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Becker S, Deshmukh S, De Looze F, Francardo V, Lee J, McGirr A, Nathan Z, Rook C, Meyer T. AM-301, a barrier-forming nasal spray, versus saline spray in seasonal allergic rhinitis: A randomized clinical trial. Allergy 2024. [PMID: 38581259 DOI: 10.1111/all.16116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 03/01/2024] [Accepted: 03/15/2024] [Indexed: 04/08/2024]
Abstract
RATIONALE Saline nasal sprays are frequently used in the management of seasonal allergic rhinitis (SAR) for the cleansing and clearing of aeroallergens from the nasal cavity. Also using a drug-free approach, AM-301 nasal spray is forming a thin film barrier on the nasal mucosa to prevent contact with allergens, trap them, and facilitate their discharge. A clinical trial compared the efficacy, safety, and tolerability of AM-301 and saline spray in SAR. METHODS A total of 100 patients were randomized 1:1 to self-administer AM-301 or saline 3 × daily for 2 weeks. Primary efficacy endpoint: reduction in mean daily reflective Total Nasal Symptom Score (rTNSS). Secondary efficacy endpoints: reduction in mean instantaneous TNSS and Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ), global impression of efficacy. Safety and tolerability: adverse events, relief medication use, symptom-free days, global impression of tolerability. RESULTS AM-301-treated patients achieved a significantly lower rTNSS than the saline group (LS square means difference -1.1, 95% CI -1.959 to -0.241, p = .013) with improvement observed across all individual nasal symptoms. Likewise, all secondary endpoints showed statistical significance in favor of AM-301; for example, quality of life was significantly improved overall (p < .001) as well as for each individual RQLQ domain. Both treatments showed similarly good safety and tolerability. With AM-301, fewer patients used relief medication and more enjoyed symptom-free days compared to saline treatment. CONCLUSIONS AM-301 was more effective than saline in improving SAR nasal symptoms and related quality of life while offering similar tolerability, demonstrating the benefits of a barrier approach.
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Affiliation(s)
- Sven Becker
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center of Eberhard-Karls University Tübingen, Tübingen, Germany
| | - Sachin Deshmukh
- Clinical Trial Unit, Griffith University, Southport, Queensland, Australia
| | | | | | - Jessie Lee
- Department of Immunology, Concord Repatriation General Hospital, Sydney, New South Wales, Australia
- Holdsworth House Medical Practice, Sydney, New South Wales, Australia
| | - Anthony McGirr
- Northern Beaches Clinical Research, Brookvale, New South Wales, Australia
| | - Zachary Nathan
- Hatherley Medical, Winthrop, Western Australia, Australia
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Wise SK, Damask C, Roland LT, Ebert C, Levy JM, Lin S, Luong A, Rodriguez K, Sedaghat AR, Toskala E, Villwock J, Abdullah B, Akdis C, Alt JA, Ansotegui IJ, Azar A, Baroody F, Benninger MS, Bernstein J, Brook C, Campbell R, Casale T, Chaaban MR, Chew FT, Chambliss J, Cianferoni A, Custovic A, Davis EM, DelGaudio JM, Ellis AK, Flanagan C, Fokkens WJ, Franzese C, Greenhawt M, Gill A, Halderman A, Hohlfeld JM, Incorvaia C, Joe SA, Joshi S, Kuruvilla ME, Kim J, Klein AM, Krouse HJ, Kuan EC, Lang D, Larenas-Linnemann D, Laury AM, Lechner M, Lee SE, Lee VS, Loftus P, Marcus S, Marzouk H, Mattos J, McCoul E, Melen E, Mims JW, Mullol J, Nayak JV, Oppenheimer J, Orlandi RR, Phillips K, Platt M, Ramanathan M, Raymond M, Rhee CS, Reitsma S, Ryan M, Sastre J, Schlosser RJ, Schuman TA, Shaker MS, Sheikh A, Smith KA, Soyka MB, Takashima M, Tang M, Tantilipikorn P, Taw MB, Tversky J, Tyler MA, Veling MC, Wallace D, Wang DY, White A, Zhang L. International consensus statement on allergy and rhinology: Allergic rhinitis - 2023. Int Forum Allergy Rhinol 2023; 13:293-859. [PMID: 36878860 DOI: 10.1002/alr.23090] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/11/2022] [Accepted: 09/13/2022] [Indexed: 03/08/2023]
Abstract
BACKGROUND In the 5 years that have passed since the publication of the 2018 International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR-Allergic Rhinitis 2018), the literature has expanded substantially. The ICAR-Allergic Rhinitis 2023 update presents 144 individual topics on allergic rhinitis (AR), expanded by over 40 topics from the 2018 document. Originally presented topics from 2018 have also been reviewed and updated. The executive summary highlights key evidence-based findings and recommendation from the full document. METHODS ICAR-Allergic Rhinitis 2023 employed established evidence-based review with recommendation (EBRR) methodology to individually evaluate each topic. Stepwise iterative peer review and consensus was performed for each topic. The final document was then collated and includes the results of this work. RESULTS ICAR-Allergic Rhinitis 2023 includes 10 major content areas and 144 individual topics related to AR. For a substantial proportion of topics included, an aggregate grade of evidence is presented, which is determined by collating the levels of evidence for each available study identified in the literature. For topics in which a diagnostic or therapeutic intervention is considered, a recommendation summary is presented, which considers the aggregate grade of evidence, benefit, harm, and cost. CONCLUSION The ICAR-Allergic Rhinitis 2023 update provides a comprehensive evaluation of AR and the currently available evidence. It is this evidence that contributes to our current knowledge base and recommendations for patient evaluation and treatment.
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Affiliation(s)
- Sarah K Wise
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Cecelia Damask
- Otolaryngology-HNS, Private Practice, University of Central Florida, Lake Mary, Florida, USA
| | - Lauren T Roland
- Otolaryngology-HNS, Washington University, St. Louis, Missouri, USA
| | - Charles Ebert
- Otolaryngology-HNS, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Joshua M Levy
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Sandra Lin
- Otolaryngology-HNS, University of Wisconsin, Madison, Wisconsin, USA
| | - Amber Luong
- Otolaryngology-HNS, McGovern Medical School of the University of Texas, Houston, Texas, USA
| | - Kenneth Rodriguez
- Otolaryngology-HNS, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Ahmad R Sedaghat
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Elina Toskala
- Otolaryngology-HNS, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | - Baharudin Abdullah
- Otolaryngology-HNS, Universiti Sains Malaysia, Kubang, Kerian, Kelantan, Malaysia
| | - Cezmi Akdis
- Immunology, Infectious Diseases, Swiss Institute of Allergy and Asthma Research, Davos, Switzerland
| | - Jeremiah A Alt
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Fuad Baroody
- Otolaryngology-HNS, University of Chicago, Chicago, Illinois, USA
| | | | | | - Christopher Brook
- Otolaryngology-HNS, Harvard University, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Raewyn Campbell
- Otolaryngology-HNS, Macquarie University, Sydney, NSW, Australia
| | - Thomas Casale
- Allergy/Immunology, University of South Florida College of Medicine, Tampa, Florida, USA
| | - Mohamad R Chaaban
- Otolaryngology-HNS, Cleveland Clinic, Case Western Reserve University, Cleveland, Ohio, USA
| | - Fook Tim Chew
- Allergy/Immunology, Genetics, National University of Singapore, Singapore, Singapore
| | - Jeffrey Chambliss
- Allergy/Immunology, University of Texas Southwestern, Dallas, Texas, USA
| | - Antonella Cianferoni
- Allergy/Immunology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | | | | - Anne K Ellis
- Allergy/Immunology, Queens University, Kingston, ON, Canada
| | | | - Wytske J Fokkens
- Otorhinolaryngology, Amsterdam University Medical Centres, Amsterdam, Netherlands
| | | | - Matthew Greenhawt
- Allergy/Immunology, Pediatrics, University of Colorado, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Amarbir Gill
- Otolaryngology-HNS, University of Michigan, Ann Arbor, Michigan, USA
| | - Ashleigh Halderman
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Jens M Hohlfeld
- Respiratory Medicine, Fraunhofer Institute for Toxicology and Experimental Medicine ITEM, Hannover Medical School, German Center for Lung Research, Hannover, Germany
| | | | - Stephanie A Joe
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Shyam Joshi
- Allergy/Immunology, Oregon Health and Science University, Portland, Oregon, USA
| | | | - Jean Kim
- Otolaryngology-HNS, Johns Hopkins University, Baltimore, Maryland, USA
| | - Adam M Klein
- Otolaryngology-HNS, Emory University, Atlanta, Georgia, USA
| | - Helene J Krouse
- Otorhinolaryngology Nursing, University of Texas Rio Grande Valley, Edinburg, Texas, USA
| | - Edward C Kuan
- Otolaryngology-HNS, University of California Irvine, Orange, California, USA
| | - David Lang
- Allergy/Immunology, Cleveland Clinic, Cleveland, Ohio, USA
| | | | | | - Matt Lechner
- Otolaryngology-HNS, University College London, Barts Health NHS Trust, London, UK
| | - Stella E Lee
- Otolaryngology-HNS, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Victoria S Lee
- Otolaryngology-HNS, University of Illinois Chicago, Chicago, Illinois, USA
| | - Patricia Loftus
- Otolaryngology-HNS, University of California San Francisco, San Francisco, California, USA
| | - Sonya Marcus
- Otolaryngology-HNS, Stony Brook University, Stony Brook, New York, USA
| | - Haidy Marzouk
- Otolaryngology-HNS, State University of New York Upstate, Syracuse, New York, USA
| | - Jose Mattos
- Otolaryngology-HNS, University of Virginia, Charlottesville, Virginia, USA
| | - Edward McCoul
- Otolaryngology-HNS, Ochsner Clinic, New Orleans, Louisiana, USA
| | - Erik Melen
- Pediatric Allergy, Karolinska Institutet, Stockholm, Sweden
| | - James W Mims
- Otolaryngology-HNS, Wake Forest University, Winston Salem, North Carolina, USA
| | - Joaquim Mullol
- Otorhinolaryngology, Hospital Clinic Barcelona, Barcelona, Spain
| | - Jayakar V Nayak
- Otolaryngology-HNS, Stanford University, Palo Alto, California, USA
| | - John Oppenheimer
- Allergy/Immunology, Rutgers, State University of New Jersey, Newark, New Jersey, USA
| | | | - Katie Phillips
- Otolaryngology-HNS, University of Cincinnati, Cincinnati, Ohio, USA
| | - Michael Platt
- Otolaryngology-HNS, Boston University, Boston, Massachusetts, USA
| | | | | | - Chae-Seo Rhee
- Rhinology/Allergy, Seoul National University Hospital and College of Medicine, Seoul, Korea
| | - Sietze Reitsma
- Otolaryngology-HNS, University of Amsterdam, Amsterdam, Netherlands
| | - Matthew Ryan
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Joaquin Sastre
- Allergy, Fundacion Jiminez Diaz, University Autonoma de Madrid, Madrid, Spain
| | - Rodney J Schlosser
- Otolaryngology-HNS, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Theodore A Schuman
- Otolaryngology-HNS, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Marcus S Shaker
- Allergy/Immunology, Dartmouth Geisel School of Medicine, Lebanon, New Hampshire, USA
| | - Aziz Sheikh
- Primary Care, University of Edinburgh, Edinburgh, Scotland
| | - Kristine A Smith
- Otolaryngology-HNS, University of Utah, Salt Lake City, Utah, USA
| | - Michael B Soyka
- Otolaryngology-HNS, University of Zurich, University Hospital of Zurich, Zurich, Switzerland
| | - Masayoshi Takashima
- Otolaryngology-HNS, Houston Methodist Academic Institute, Houston, Texas, USA
| | - Monica Tang
- Allergy/Immunology, University of California San Francisco, San Francisco, California, USA
| | | | - Malcolm B Taw
- Integrative East-West Medicine, University of California Los Angeles, Westlake Village, California, USA
| | - Jody Tversky
- Allergy/Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Matthew A Tyler
- Otolaryngology-HNS, University of Minnesota, Minneapolis, Minnesota, USA
| | - Maria C Veling
- Otolaryngology-HNS, University of Texas Southwestern, Dallas, Texas, USA
| | - Dana Wallace
- Allergy/Immunology, Nova Southeastern University, Ft. Lauderdale, Florida, USA
| | - De Yun Wang
- Otolaryngology-HNS, National University of Singapore, Singapore, Singapore
| | - Andrew White
- Allergy/Immunology, Scripps Clinic, San Diego, California, USA
| | - Luo Zhang
- Otolaryngology-HNS, Beijing Tongren Hospital, Beijing, China
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Tiotiu A, Novakova P, Guillermo G, Correira de Sousa J, Braido F. Management of adult asthma and chronic rhinitis as one airway disease. Expert Rev Respir Med 2021; 15:1135-1147. [PMID: 34030569 DOI: 10.1080/17476348.2021.1932470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Chronic rhinitis is defined as nasal inflammation with the presence of minimum two symptoms such as nasal obstruction, rhinorrhea, sneezing and/or itching one hour daily for a minimum of 12 weeks/year. According their etiology, four groups of rhinitis are described: allergic, infectious, non-allergic non-infectious and mixed.Chronic rhinitis is frequently associated with asthma, shares similar mechanisms of the pathogenesis and has a negative impact of its outcomes sustaining the concept of unified airways disease.Areas covered: The present review summarizes the complex relationship between chronic rhinitis and asthma on the basis of recent epidemiological data, clinical characteristics, diagnosis and therapeutic management. All four groups are discussed with the impact of their specific treatment on asthma outcomes. Some medications are common for chronic rhinitis and asthma while others are more specific but able to treat the associated comorbidity.Expert opinion: The systematic assessment of chronic rhinitis in patients with asthma and its specific treatment improves both disease outcomes. Conversely, several therapies of asthma demonstrated beneficial effects on chronic rhinitis. Treating both diseases at the same time by only one medication is an interesting option to explore in the future in order to limit drugs administration, related costs and side effects.
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Affiliation(s)
- Angelica Tiotiu
- Department of Pulmonology, University Hospital of Nancy, France; 9 Rue Du Morvan, Vandoeuvre-lès-Nancy, France.,Development, Adaptation and Disadvantage. Cardiorespiratory Regulations and Motor Control (EA 3450 DevAH), University of Lorraine, - Vandoeuvre-lès-Nancy, France
| | - Plamena Novakova
- ;department of Allergology, Medical University of Sofia, University Hospital "Alexandrovska"; 1, Sofia, Bulgaria
| | - Guidos Guillermo
- Department of Immunology, School of Medicine, Instituto Politecnico Nacional, Gustavo A. Madero, Ciudad De México, CDMX, Mexico
| | - Jaime Correira de Sousa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal. ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal; Campus De, Braga, Portugal
| | - Fulvio Braido
- Allergy and Respiratory Diseases Department, University of Genoa, Genova GE, Italy
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4
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Cingi C, Bayar Muluk N, Mitsias DI, Papadopoulos NG, Klimek L, Laulajainen-Hongisto A, Hytönen M, Toppila-Salmi SK, Scadding GK. The Nose as a Route for Therapy: Part 1. Pharmacotherapy. FRONTIERS IN ALLERGY 2021; 2:638136. [PMID: 35387039 PMCID: PMC8974766 DOI: 10.3389/falgy.2021.638136] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 01/08/2021] [Indexed: 12/30/2022] Open
Abstract
This article reviews nasal structure and function in the light of intranasal pharmacotherapy. The nose provides an accessible, fast route for local treatment of nose and sinus diseases, with lower doses than are necessary systemically and few adverse effects. It can also be used for other medications as it has sufficient surface area protected from local damage by mucociliary clearance, absence of digestive enzymes, responsive blood flow, and provides a rapid route to the central nervous system.
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Affiliation(s)
- Cemal Cingi
- Department of Otolaryngology, Eskişehir Osmangazi University, Eskişehir, Turkey
| | - Nuray Bayar Muluk
- Department of Otolaryngology, Kirikkale University, Kirikkale, Turkey
| | - Dimitrios I Mitsias
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos G Papadopoulos
- Allergy Department, 2nd Pediatric Clinic, National and Kapodistrian University of Athens, Athens, Greece.,Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Ludger Klimek
- Centre for Rhinology and Allergology, Wiesbaden, Germany
| | - Anu Laulajainen-Hongisto
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Maija Hytönen
- Department of Otorhinolaryngology-Head and Neck Surgery, Helsinki University Hospital, Helsinki, Finland
| | - Sanna Katriina Toppila-Salmi
- Skin and Allergy Hospital, Helsinki University Central Hospital, Helsinki, Finland.,Faculty of Medicine, The Haartman Institute, University of Helsinki, Helsinki, Finland
| | - Glenis Kathleen Scadding
- University College London Hospitals NHS Foundation Trust, London, United Kingdom.,Royal National Throat Nose and Ear Hospital, London, United Kingdom
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5
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Dykewicz MS, Wallace DV, Amrol DJ, Baroody FM, Bernstein JA, Craig TJ, Dinakar C, Ellis AK, Finegold I, Golden DBK, Greenhawt MJ, Hagan JB, Horner CC, Khan DA, Lang DM, Larenas-Linnemann DES, Lieberman JA, Meltzer EO, Oppenheimer JJ, Rank MA, Shaker MS, Shaw JL, Steven GC, Stukus DR, Wang J, Dykewicz MS, Wallace DV, Dinakar C, Ellis AK, Golden DBK, Greenhawt MJ, Horner CC, Khan DA, Lang DM, Lieberman JA, Oppenheimer JJ, Rank MA, Shaker MS, Stukus DR, Wang J, Dykewicz MS, Wallace DV, Amrol DJ, Baroody FM, Bernstein JA, Craig TJ, Finegold I, Hagan JB, Larenas-Linnemann DES, Meltzer EO, Shaw JL, Steven GC. Rhinitis 2020: A practice parameter update. J Allergy Clin Immunol 2020; 146:721-767. [PMID: 32707227 DOI: 10.1016/j.jaci.2020.07.007] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 06/22/2020] [Accepted: 07/01/2020] [Indexed: 12/12/2022]
Abstract
This comprehensive practice parameter for allergic rhinitis (AR) and nonallergic rhinitis (NAR) provides updated guidance on diagnosis, assessment, selection of monotherapy and combination pharmacologic options, and allergen immunotherapy for AR. Newer information about local AR is reviewed. Cough is emphasized as a common symptom in both AR and NAR. Food allergy testing is not recommended in the routine evaluation of rhinitis. Intranasal corticosteroids (INCS) remain the preferred monotherapy for persistent AR, but additional studies support the additive benefit of combination treatment with INCS and intranasal antihistamines in both AR and NAR. Either intranasal antihistamines or INCS may be offered as first-line monotherapy for NAR. Montelukast should only be used for AR if there has been an inadequate response or intolerance to alternative therapies. Depot parenteral corticosteroids are not recommended for treatment of AR due to potential risks. While intranasal decongestants generally should be limited to short-term use to prevent rebound congestion, in limited circumstances, patients receiving regimens that include an INCS may be offered, in addition, an intranasal decongestant for up to 4 weeks. Neither acupuncture nor herbal products have adequate studies to support their use for AR. Oral decongestants should be avoided during the first trimester of pregnancy. Recommendations for use of subcutaneous and sublingual tablet allergen immunotherapy in AR are provided. Algorithms based on a combination of evidence and expert opinion are provided to guide in the selection of pharmacologic options for intermittent and persistent AR and NAR.
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Affiliation(s)
- Mark S Dykewicz
- Section of Allergy and Immunology, Division of Infectious Diseases, Allergy and Immunology, Department of Internal Medicine, School of Medicine, Saint Louis University, St Louis, Mo.
| | - Dana V Wallace
- Department of Medicine, Nova Southeastern Allopathic Medical School, Fort Lauderdale, Fla
| | - David J Amrol
- Department of Internal Medicine, School of Medicine, University of South Carolina, Columbia, SC
| | - Fuad M Baroody
- Department of Otolaryngology-Head and Neck Surgery, Pritzker School of Medicine, University of Chicago, Chicago, Ill
| | - Jonathan A Bernstein
- Allergy Section, Division of Immunology, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Timothy J Craig
- Departments of Medicine and Pediatrics, Penn State University, Hershey, Pa
| | - Chitra Dinakar
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, School of Medicine, Stanford University, Stanford, Calif
| | - Anne K Ellis
- Division of Allergy and Immunology, Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Ira Finegold
- Division of Allergy and Immunology, Department of Medicine, Mount Sinai West, New York, NY
| | - David B K Golden
- Division of Allergy and Clinical Immunology, Department of Medicine, School of Medicine, John Hopkins University, Baltimore, Md
| | - Matthew J Greenhawt
- Section of Allergy and Immunology, Department of Pediatrics, Children's Hospital Colorado, School of Medicine, University of Colorado, Aurora, Colo
| | - John B Hagan
- Division of Allergic Diseases, Mayo Clinic, Rochester, Minn
| | - Caroline C Horner
- Division of Allergy, Immunology and Pulmonary Medicine, Department of Pediatrics, School of Medicine, Washington University, St Louis, Mo
| | - David A Khan
- Division of Allergy and Immunology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Tex
| | - David M Lang
- Department of Allergy and Clinical Immunology, Respiratory Institute, Cleveland Clinic Lerner College of Medicine at Case Western Reserve University, Cleveland, Ohio
| | | | - Jay A Lieberman
- Division of Pulmonology Allergy and Immunology, Department of Pediatrics, The University of Tennessee Health Science Center, Memphis, Tenn
| | - Eli O Meltzer
- Division of Allergy and Immunology, Department of Pediatrics, School of Medicine, University of California, San Diego, Calif; Allergy and Asthma Medical Group and Research Center, San Diego, Calif
| | - John J Oppenheimer
- Division of Pulmonary & Critical Care Medicine and Allergic & Immunologic Diseases, Department of Internal Medicine, University of Medicine and Dentistry of New Jersey-Rutgers New Jersey Medical School, New Brunswick, NJ; Pulmonary and Allergy Associates, Morristown, NJ
| | - Matthew A Rank
- Division of Allergy, Asthma, and Clinical Immunology, Mayo Clinic in Arizona, Scottsdale, Ariz
| | - Marcus S Shaker
- Department of Pediatrics, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | | | | | - David R Stukus
- Division of Allergy and Immunology, Nationwide Children's Hospital, Columbus, Ohio; Department of Pediatrics, College of Medicine, The Ohio State University, Columbus, Ohio
| | - Julie Wang
- Division of Allergy and Immunology, Department of Pediatrics, The Elliot and Roslyn Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai, New York, NY
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Almutairi FM, Ajmal MR, Siddiqi MK, Amir M, Khan RH. Multi-spectroscopic and molecular docking technique study of the azelastine interaction with human serum albumin. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127147] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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7
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[Guideline for "rhinosinusitis"-long version : S2k guideline of the German College of General Practitioners and Family Physicians and the German Society for Oto-Rhino-Laryngology, Head and Neck Surgery]. HNO 2019; 66:38-74. [PMID: 28861645 DOI: 10.1007/s00106-017-0401-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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8
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Watts AM, Cripps AW, West NP, Cox AJ. Modulation of Allergic Inflammation in the Nasal Mucosa of Allergic Rhinitis Sufferers With Topical Pharmaceutical Agents. Front Pharmacol 2019; 10:294. [PMID: 31001114 PMCID: PMC6455085 DOI: 10.3389/fphar.2019.00294] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 03/11/2019] [Indexed: 12/14/2022] Open
Abstract
Allergic rhinitis (AR) is a chronic upper respiratory disease estimated to affect between 10 and 40% of the worldwide population. The mechanisms underlying AR are highly complex and involve multiple immune cells, mediators, and cytokines. As such, the development of a single drug to treat allergic inflammation and/or symptoms is confounded by the complexity of the disease pathophysiology. Complete avoidance of allergens that trigger AR symptoms is not possible and without a cure, the available therapeutic options are typically focused on achieving symptomatic relief. Topical therapies offer many advantages over oral therapies, such as delivering greater concentrations of drugs to the receptor sites at the source of the allergic inflammation and the reduced risk of systemic side effects. This review describes the complex pathophysiology of AR and identifies the mechanism(s) of action of topical treatments including antihistamines, steroids, anticholinergics, decongestants and chromones in relation to AR pathophysiology. Following the literature review a discussion on the future therapeutic strategies for AR treatment is provided.
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Affiliation(s)
- Annabelle M. Watts
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
| | - Allan W. Cripps
- Menzies Health Institute Queensland, School of Medicine, Griffith University, Southport, QLD, Australia
| | - Nicholas P. West
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
| | - Amanda J. Cox
- Menzies Health Institute Queensland, School of Medical Science, Griffith University, Southport, QLD, Australia
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9
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Wise SK, Lin SY, Toskala E, Orlandi RR, Akdis CA, Alt JA, Azar A, Baroody FM, Bachert C, Canonica GW, Chacko T, Cingi C, Ciprandi G, Corey J, Cox LS, Creticos PS, Custovic A, Damask C, DeConde A, DelGaudio JM, Ebert CS, Eloy JA, Flanagan CE, Fokkens WJ, Franzese C, Gosepath J, Halderman A, Hamilton RG, Hoffman HJ, Hohlfeld JM, Houser SM, Hwang PH, Incorvaia C, Jarvis D, Khalid AN, Kilpeläinen M, Kingdom TT, Krouse H, Larenas-Linnemann D, Laury AM, Lee SE, Levy JM, Luong AU, Marple BF, McCoul ED, McMains KC, Melén E, Mims JW, Moscato G, Mullol J, Nelson HS, Patadia M, Pawankar R, Pfaar O, Platt MP, Reisacher W, Rondón C, Rudmik L, Ryan M, Sastre J, Schlosser RJ, Settipane RA, Sharma HP, Sheikh A, Smith TL, Tantilipikorn P, Tversky JR, Veling MC, Wang DY, Westman M, Wickman M, Zacharek M. International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis. Int Forum Allergy Rhinol 2018; 8:108-352. [PMID: 29438602 PMCID: PMC7286723 DOI: 10.1002/alr.22073] [Citation(s) in RCA: 217] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Critical examination of the quality and validity of available allergic rhinitis (AR) literature is necessary to improve understanding and to appropriately translate this knowledge to clinical care of the AR patient. To evaluate the existing AR literature, international multidisciplinary experts with an interest in AR have produced the International Consensus statement on Allergy and Rhinology: Allergic Rhinitis (ICAR:AR). METHODS Using previously described methodology, specific topics were developed relating to AR. Each topic was assigned a literature review, evidence-based review (EBR), or evidence-based review with recommendations (EBRR) format as dictated by available evidence and purpose within the ICAR:AR document. Following iterative reviews of each topic, the ICAR:AR document was synthesized and reviewed by all authors for consensus. RESULTS The ICAR:AR document addresses over 100 individual topics related to AR, including diagnosis, pathophysiology, epidemiology, disease burden, risk factors for the development of AR, allergy testing modalities, treatment, and other conditions/comorbidities associated with AR. CONCLUSION This critical review of the AR literature has identified several strengths; providers can be confident that treatment decisions are supported by rigorous studies. However, there are also substantial gaps in the AR literature. These knowledge gaps should be viewed as opportunities for improvement, as often the things that we teach and the medicine that we practice are not based on the best quality evidence. This document aims to highlight the strengths and weaknesses of the AR literature to identify areas for future AR research and improved understanding.
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Affiliation(s)
| | | | | | | | - Cezmi A. Akdis
- Allergy/Asthma, Swiss Institute of Allergy and Asthma Research, Switzerland
| | | | - Antoine Azar
- Allergy/Immunology, Johns Hopkins University, USA
| | | | | | | | | | - Cemal Cingi
- Otolaryngology, Eskisehir Osmangazi University, Turkey
| | | | | | | | | | | | | | - Adam DeConde
- Otolaryngology, University of California San Diego, USA
| | | | | | | | | | | | | | - Jan Gosepath
- Otorhinolaryngology, Helios Kliniken Wiesbaden, Germany
| | | | | | | | - Jens M. Hohlfeld
- Respiratory Medicine, Hannover Medical School, Airway Research Fraunhofer Institute for Toxicology and Experimental Medicine, German Center for Lung Research, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | | - Amber U. Luong
- Otolaryngology, McGovern Medical School at the University of Texas Health Science Center Houston, USA
| | | | | | | | - Erik Melén
- Pediatric Allergy, Karolinska Institutet, Sweden
| | | | | | - Joaquim Mullol
- Otolaryngology, Universitat de Barcelona, Hospital Clinic, IDIBAPS, Spain
| | | | | | | | - Oliver Pfaar
- Rhinology/Allergy, Medical Faculty Mannheim, Heidelberg University, Center for Rhinology and Allergology, Wiesbaden, Germany
| | | | | | - Carmen Rondón
- Allergy, Regional University Hospital of Málaga, Spain
| | - Luke Rudmik
- Otolaryngology, University of Calgary, Canada
| | - Matthew Ryan
- Otolaryngology, University of Texas Southwestern, USA
| | - Joaquin Sastre
- Allergology, Hospital Universitario Fundacion Jiminez Diaz, Spain
| | | | | | - Hemant P. Sharma
- Allergy/Immunology, Children's National Health System, George Washington University School of Medicine, USA
| | | | | | | | | | | | - De Yun Wang
- Otolaryngology, National University of Singapore, Singapore
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Dykewicz MS, Wallace DV, Baroody F, Bernstein J, Craig T, Finegold I, Huang F, Larenas-Linnemann D, Meltzer E, Steven G, Bernstein DI, Blessing-Moore J, Dinakar C, Greenhawt M, Horner CC, Khan DA, Lang D, Oppenheimer J, Portnoy JM, Randolph CR, Rank MA, Dykewicz MS, Wallace DV. Treatment of seasonal allergic rhinitis: An evidence-based focused 2017 guideline update. Ann Allergy Asthma Immunol 2017; 119:489-511.e41. [PMID: 29103802 DOI: 10.1016/j.anai.2017.08.012] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 08/15/2017] [Indexed: 12/11/2022]
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Hisamatsu KI, Kudo I, Makiyama K. The effect of compound nasal surgery on obstructive sleep apnea syndrome. Am J Rhinol Allergy 2016; 29:e192-6. [PMID: 26637568 DOI: 10.2500/ajra.2015.29.4254] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nasal surgery often fails to ameliorate the symptoms of obstructive sleep apnea syndrome (OSAS). We developed a compound nasal surgery (CNS) method that consists of septoplasty combined with submucosal inferior turbinectomy and posterior nasal neurectomy to ensure low nasal resistance during sleep. OBJECTIVE To clarify the effect of CNS on OSAS, pre- and postoperative changes in sleep-related events were studied by using polysomnography, the Epworth sleepiness scale (ESS), the visual analog scale for snoring, and health-related quality of life (QOL). METHODS Forty-five consecutive patients with OSAS and with nasal problems underwent CNS. Three months later, the postoperative effect on OSAS was assessed by using polysomnography findings, daytime sleepiness by the ESS, nasal allergy symptoms, and health-related QOL. Snoring was assessed by the family by using a visual analog scale. RESULTS The indices of apnea, apnea-hypopnea, oxygen desaturation, and arousal; the ESS; allergic symptom score; health-related QOL; and snoring on a visual analog scale were all significantly improved. CONCLUSIONS CNS improves OSAS events without any pharyngeal surgical procedure in selected patients. If high nasal resistance associated with OSAS is present, then CNS should thus be considered.
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Affiliation(s)
- Ken-ichi Hisamatsu
- Tsuchiura Snoring and Sleep-Disordered Breathing Center, Nihon University Hospital, Tsuchiura City, Ibaraki Prefecture, Japan
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12
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Altıntoprak N, Kar M, Bayar Muluk N, Oktemer T, Ipci K, Birdane L, Aricigil M, Senturk M, Bafaqeeh SA, Cingi C. Update on local allergic rhinitis. Int J Pediatr Otorhinolaryngol 2016; 87:105-9. [PMID: 27368453 DOI: 10.1016/j.ijporl.2016.06.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
We here provide an update on the literature regarding local allergic rhinitis (LAR). In reviewing LAR, we have included an updated definition, classifications, mechanisms, comorbidities, and recommendations for diagnosis and treatment for LAR, as well as the defined research areas for future evidence-based studies. LAR is a localised nasal allergic response in the absence of systemic atopy characterised by local production of specific IgE (sIgE) antibodies, a TH2 pattern of mucosal cell infiltration during natural exposure to aeroallergens, and a positive nasal allergen provocation test response, with the release of inflammatory mediators. The localised allergic response of LAR is an important topic for the study of allergies. This review provides an update on the current knowledge of LAR.
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Affiliation(s)
| | - Murat Kar
- Kumluca State Hospital, ENT Clinics, Antalya, Turkey.
| | - Nuray Bayar Muluk
- Kirikkale University, Medical Faculty, Department of Otorhinolaryngology, Kirikkale, Turkey.
| | - Tugba Oktemer
- Private Polatlı Can Hospital, ENT Clinics, Polatli/Ankara, Turkey.
| | - Kagan Ipci
- Ankara Koru Hospital, ENT Clinics, Ankara, Turkey.
| | - Leman Birdane
- Yunus Emre State Hospital, ENT Clinics, Eskisehir, Turkey.
| | - Mitat Aricigil
- Necmettin Erbakan University, Meram Medical Faculty, ENT Department, Konya, Turkey.
| | - Mehmet Senturk
- Konya Training and Research Hospital, ENT Clinics, Konya, Turkey.
| | | | - Cemal Cingi
- Eskisehir Osmangazi University, Medical Faculty, Department of Otorhinolaryngology, Eskisehir, Turkey.
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13
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Platt M. Pharmacotherapy for allergic rhinitis. Int Forum Allergy Rhinol 2015; 4 Suppl 2:S35-40. [PMID: 25182353 DOI: 10.1002/alr.21381] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2014] [Revised: 07/01/2014] [Accepted: 07/02/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pharmacotherapy for allergic rhinitis is a mainstay of treatment for patients with mild to severe nasal allergy symptoms. A wide array of medical treatment options is available for both episodic relief and prevention of symptoms. Treatment regimens can be tailored to individual patients based on nasal symptoms, severity, and associated atopic disorders. The purposes of this review are to identify available pharmacotherapies for allergic rhinitis, to discuss the benefits and limitations of each treatment option, and to help guide practitioners in providing optimal medical treatment for patients with allergic rhinitis. METHODS A comprehensive review of pharmacotherapies for allergic rhinitis was performed using a PubMed search. Secondary sources within indexed studies were also compiled to review current medication options for patients with allergic rhinitis. The benefits and limitations of each class of allergy medication were reviewed to provide information on selecting the optimal treatment regimen for patients with allergic rhinitis. RESULTS Pharmacotherapies for allergic rhinitis that are currently used in clinical practice include antihistamines, corticosteroids, leukotriene modifiers, mast cell stabilizers, expectorants, and decongestants. Symptoms of nasal congestion, itching, sneezing, and rhinorrhea can be targeted with specific therapies that modulate the acute-phase or late-phase allergic reactions. Associated atopic disorders, including conjunctivitis and asthma, can help guide medication selection. CONCLUSION Pharmacotherapies for allergic rhinitis offer numerous options that are safe, effective, and readily available to target specific nasal symptoms. Symptom-based selection of allergy medications can result in optimal treatment for patients with allergic rhinitis.
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Affiliation(s)
- Michael Platt
- Department of Otolaryngology-Head and Neck Surgery, Boston University School of Medicine, Boston, MA
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14
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Papadopoulos NG, Bernstein JA, Demoly P, Dykewicz M, Fokkens W, Hellings PW, Peters AT, Rondon C, Togias A, Cox LS. Phenotypes and endotypes of rhinitis and their impact on management: a PRACTALL report. Allergy 2015; 70:474-94. [PMID: 25620381 DOI: 10.1111/all.12573] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2015] [Indexed: 12/29/2022]
Abstract
Rhinitis is an umbrella term that encompasses many different subtypes, several of which still elude complete characterization. The concept of phenotyping, being the definition of disease subtypes on the basis of clinical presentation, has been well established in the last decade. Classification of rhinitis entities on the basis of phenotypes has facilitated their characterization and has helped practicing clinicians to efficiently approach rhinitis patients. Recently, the concept of endotypes, that is, the definition of disease subtypes on the basis of underlying pathophysiology, has emerged. Phenotypes/endotypes are dynamic, overlapping, and may evolve into one another, thus rendering clear-cut definitions difficult. Nevertheless, a phenotype-/endotype-based classification approach could lead toward the application of stratified and personalized medicine in the rhinitis field. In this PRACTALL document, rhinitis phenotypes and endotypes are described, and rhinitis diagnosis and management approaches focusing on those phenotypes/endotypes are presented and discussed. We emphasize the concept of control-based management, which transcends all rhinitis subtypes.
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Affiliation(s)
- N G Papadopoulos
- Centre for Paediatrics and Child Health, Institute of Human Development, University of Manchester, Manchester, UK; Allergy Department, 2nd Paediatric Clinic, University of Athens, Athens, Greece
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Varshney J, Varshney H. Allergic Rhinitis: an Overview. Indian J Otolaryngol Head Neck Surg 2015; 67:143-9. [PMID: 26075169 DOI: 10.1007/s12070-015-0828-5] [Citation(s) in RCA: 66] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Accepted: 01/19/2015] [Indexed: 11/26/2022] Open
Abstract
Allergic rhinitis is an inflammatory disorder of the nasal mucosa induced by allergen exposure triggering IgE-mediated inflammation. Clinically, it is characterized by four major symptoms-rhinorrhea, sneezing, nasal itching, and nasal congestion. It can also be associated with co-morbid conditions as Asthma, Atopic Dermatitis & Nasal polyps. Around 20-30 % of the Indian population suffers from allergic rhinitis and that 15 % develop asthma. The diagnosis & treatment of allergic rhinitis should follow ARIA (Allergic Rhinitis and its Impact on Asthma) guidelines while of asthma should follow the GINA (Global Initiative for Asthma) guidelines. The treatment of allergic rhinitis should combine allergen avoidance (whenever possible), pharmacotherapy, and allergen immunotherapy. Intranasal corticosteroids are the most effective modality for treating allergic rhinitis and their sensory attributes are important in patient compliance.
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Affiliation(s)
- Jitendra Varshney
- Pharmacy In CHARGE, Sri Sai Hospital, Delhi Road, Moradabad, 244001 U.P. India
| | - Himanshu Varshney
- Department of Otorhinolaryngology, Sri Sai Hospital, Delhi Road, Moradabad, 244001 U.P. India
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Chang YY, Hsu WH, Pan TM. Monascus secondary metabolites monascin and ankaflavin inhibit activation of RBL-2H3 cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:192-199. [PMID: 25525886 DOI: 10.1021/jf504013n] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Monascus-fermented products have been used as dietary food and traditional medicine due to their beneficial effects on circulation and digestive systems in Asia for thousands of years. Besides, monascin and ankaflavin, secondary metabolites from Monascus-fermented products, have proven anti-inflammatory and immunomodulatory effects. In previous research, monascin and ankaflavin ameliorated ovalbumin-induced airway allergic reaction often used as a type I allergy asthma model. Additionally, mast cells play critical roles in type I allergy. Therefore, RBL-2H3 cells were used as the mast cell model to determine whether the improving effects on asthma of monascin and ankaflavin came from influencing mast cells. PMA and ionomycin are common activators of mast cells because they stimulate the main signaling molecules during mast cell activation. Forty micromolar monascin and ankaflavin inhibited PMA/ionomycin-induced mast cell degranulation and TNF-α secretion through suppressing the phosphorylation of PKC and MAPK family ERK, JNK, and p38. Consequently, monascin and ankaflavin affected the activation of mast cells and may have the potential to improve type I allergy.
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Abstract
Allergic rhinitis (AR) is an immune hypersensitivity response of the nasal mucosa affecting children and adults. Patients with a genetic predisposition become sensitized to certain allergens over time with repeated exposures. This article will discuss AR from diagnosis through treatment.
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Affiliation(s)
- Helene J Krouse
- Helene J. Krouse is a professor at Wayne State University, College of Nursing, Detroit, Mich. and John H. Krouse is a professor and chairman, Department of Otolaryngology-Head and Neck Surgery and associate dean for Graduate Medical Education at Temple University School of Medicine, Philadelphia, Pa
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18
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Mello JFD, Mion ODG, Andrade NAD, Anselmo-Lima WT, Stamm AEC, Almeida WLDC, Cavalcante Filho PO, Castro JDCE, Padua FGDM, Romano FR, Santos RDP, Roitmann R, Voegels RL, Meirelles RC, Sá LCB, Moacyr MT, Santos MCJD, Guimarães RES. Brazilian Academy of Rhinology position paper on topical intranasal therapy. Braz J Otorhinolaryngol 2013; 79:391-400. [PMID: 23743757 PMCID: PMC9443840 DOI: 10.5935/1808-8694.20130067] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Accepted: 10/07/2012] [Indexed: 11/20/2022] Open
Abstract
This documents aims at educating those who treat sinonasal diseases - both general practitioners and specialists - about topical nasal treatments. By means of scientific evidence reviews, the Brazilian Academy of Rhinology provides its practical and updated guidelines on the most utilized topical nasal medication, except for the drugs that have topical antibiotics in their formulas.
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Zhang L, Cheng L, Hong J. The clinical use of cetirizine in the treatment of allergic rhinitis. Pharmacology 2013; 92:14-25. [PMID: 23867423 DOI: 10.1159/000351843] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Accepted: 03/15/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND Cetirizine is among the first second-generation H1 antihistamines (SGAHs) developed to provide selective H1 receptor inhibition without central nervous system depression. OBJECTIVE The aim of this review is to summarize the amount of data collected over 25 years of clinical use of cetirizine and compare this with data available for other SGAHs in the management of patients with allergic rhinitis (AR). METHODS A comprehensive literature search for publications relating to cetirizine was performed using the Pubmed database, and relevant papers published in English were selected for detailed review. RESULTS Compared with the majority of other SGAHs, cetirizine was generally shown to have a more favourable pharmacological profile, to be well tolerated, be at least equally or more efficacious in attenuating/inhibiting nasal and ocular symptoms and to improve the quality of life in AR patients. The majority of clinical trials investigating the effect of SGAHs in AR patients further indicated that cetirizine was often employed as the main comparator active drug. CONCLUSION Based on the evidence that cetirizine is a commonly employed active comparator drug in AR, it is tempting to suggest that cetirizine may be a suitable benchmark in the development of novel pharmacotherapies for AR.
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Affiliation(s)
- Luo Zhang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Eichel A, Wittig J, Shah-Hosseini K, Mösges R. A prospective, controlled study of SNS01 (ectoine nasal spray) compared to BNO-101 (phytotherapeutic dragées) in patients with acute rhinosinusitis. Curr Med Res Opin 2013; 29:739-46. [PMID: 23621514 DOI: 10.1185/03007995.2013.800474] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES In this observational study, data on the efficacy, effects on quality of life and tolerability of the topical formulation SNS01 (Ectoin Rhinitis nasal spray) were compared to those of BNO-101 (Sinupret forte dragées) in patients with acute rhinosinusitis in the ear, nose, and throat (ENT) clinical setting. DESIGN AND METHODS Patients with the diagnosis of acute rhinosinusitis were included in this non-interventional study with a treatment duration of 14-16 days. They received either a herbal phytotherapeutic dragée (control) or an ectoine-based nasal spray (investigational product), each to be taken according to the instructions for use (IFU) and summary of product characteristics (SPC). At each visit, the physician performed a nasal endoscopy, recorded the Sinusitis Symptom Score and checked for adverse events. During the entire treatment period, patients recorded the Sinusitis Symptom Score in patient diaries. In addition, patients receiving the nasal spray filled out a questionnaire to assess the tolerability of the treatment. To investigate effects on quality of life patients were asked to fill out the German version of a sinusitis-specific HRQL (health related quality of life) questionnaire. CLINICAL TRIAL REGISTRATION NCT01684540. RESULTS Patient diary entries, the assessment of the Sinusitis Symptom Score and the HRQL questionnaire demonstrated that the ectoine nasal spray was as effective as the phytotherapeutic dragées in treating acute rhinosinusitis. After two weeks of treatment, the assessments of both the patients' diaries and physicians' record forms indicated statistically significant improvement (p ≤ 0.001) in the symptom scores of the two groups (57.8% improvement for ectoine and 49.3% improvement for the phytotherapeutic dragées compared to baseline). Also, overall scores of 80 in the sensory questionnaire confirmed the good tolerability of the nasal spray. Correspondingly, HRQL improved significantly over the course of the treatment in both groups. CONCLUSION SNS01 and BNO-101 demonstrated comparable effects in the treatment of acute rhinosinusitis. LIMITATIONS Following German regulations, this trial was set up as an observational 'non-interventional' study, which does not allow for a placebo group or randomization of patients. Although the grade of evidence delivered by the study data is thus reduced from Ib to IIa, it does, however, reflect a realistic view of the most common clinical practice.
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Affiliation(s)
- Andrea Eichel
- Institute of Medical Statistics, Informatics and Epidemiology, Faculty of Medicine, University of Cologne, Cologne, Germany.
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Ellis AK, Zhu Y, Steacy LM, Walker T, Day JH. A four-way, double-blind, randomized, placebo controlled study to determine the efficacy and speed of azelastine nasal spray, versus loratadine, and cetirizine in adult subjects with allergen-induced seasonal allergic rhinitis. Allergy Asthma Clin Immunol 2013; 9:16. [PMID: 23635091 PMCID: PMC3655060 DOI: 10.1186/1710-1492-9-16] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 03/18/2013] [Indexed: 12/02/2022] Open
Abstract
Background Azelastine has been shown to be effective against seasonal allergic rhinitis (SAR). The Environmental Exposure Unit (EEU) is a validated model of experimental SAR. The objective of this double-blind, four-way crossover study was to evaluate the onset of action of azelastine nasal spray, versus the oral antihistamines loratadine 10 mg and cetirizine 10 mg in the relief of the symptoms of SAR. Methods 70 participants, aged 18-65, were randomized to receive azelastine nasal spray, cetirizine, loratadine, or placebo after controlled ragweed pollen exposure in the EEU. Symptoms were evaluated using the total nasal symptom score (TNSS). The primary efficacy parameter was the onset of action as measured by the change from baseline in TNSS. Results Azelastine displayed a statistically significant improvement in TNSS compared with placebo at all time points from 15 minutes through 6 hours post dose. Azelastine, cetirizine, and loratadine reduced TNSS compared to placebo with an onset of action of 15 (p < 0.001), 60 (p = 0.015), and 75 (p = 0.034) minutes, respectively. The overall assessment of efficacy was rated as good or very good by 46% of the participants for azelastine, 51% of the participants for cetirizine, and 30% of the participants for loratadine compared to 18% of the participants for placebo. Conclusions Azelastine’s onset of action for symptom relief was faster than that of cetirizine and loratadine. The overall participant satisfaction in treatment with azelastine is comparable to cetirizine and statistically superior to loratadine. These results suggest that azelastine may be preferential to oral antihistamines for the rapid relief of SAR symptoms.
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Affiliation(s)
- Anne K Ellis
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, ON, Canada ; Allergy Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Yifei Zhu
- Life Sciences, Queen's University, Kingston, ON, Canada
| | - Lisa M Steacy
- Allergy Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Terry Walker
- Allergy Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - James H Day
- Division of Allergy & Immunology, Department of Medicine, Queen's University, Kingston, ON, Canada ; Allergy Research Unit, Kingston General Hospital, Kingston, ON, Canada
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Oxymetazoline hydrochloride combined with mometasone nasal spray for persistent nasal congestion (pilot study). World Allergy Organ J 2013; 4:65-7. [PMID: 23283177 PMCID: PMC3651108 DOI: 10.1097/wox.0b013e31820f8fae] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Chaaban M, Corey JP. Pharmacotherapy of Rhinitis and Rhinosinusitis. Facial Plast Surg Clin North Am 2012; 20:61-71. [DOI: 10.1016/j.fsc.2011.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Hoyte FCL, Katial RK. Antihistamine therapy in allergic rhinitis. Immunol Allergy Clin North Am 2011; 31:509-43. [PMID: 21737041 DOI: 10.1016/j.iac.2011.05.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Antihistamines have long been a mainstay in the therapy for allergic rhinitis. Many different oral antihistamines are available for use, and they are classified as first generation or second generation based on their pharmacologic properties and side-effect profiles. The recent introduction of intranasal antihistamines has further expanded the role of antihistamines in the treatment of allergic rhinitis. Certain patient populations, such as children and pregnant or lactating women, require special consideration regarding antihistamine choice and dosing as part of rhinitis therapy.
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Affiliation(s)
- Flavia C L Hoyte
- Division of Allergy, Asthma, and Immunology, National Jewish Health, 1400 Jackson Street, Room K624, Denver, CO 80206, USA
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Horak F. Effectiveness of twice daily azelastine nasal spray in patients with seasonal allergic rhinitis. Ther Clin Risk Manag 2011; 4:1009-22. [PMID: 19209282 PMCID: PMC2621402 DOI: 10.2147/tcrm.s3229] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Azelastine nasal spray (Allergodil®, Lastin®, Afluon®; Meda AB, Stockholm, Sweden) is a fast-acting, efficacious and well-tolerated H1-receptor antagonist for the treatment of rhinitis. In addition it also has mast-cell stabilizing and anti-inflammatory properties, reducing the concentration of leukotrienes, kinins and platelet activating factor in vitro and in vivo, as well as inflammatory cell migration in rhinitis patients. Well-controlled studies in patients with seasonal allergic rhinitis (SAR), perennial rhinitis (PR) or vasomotor rhinitis (VMR) confirm that azelastine nasal spray has a rapid onset of action, and improves nasal symptoms associated with rhinitis such as nasal congestion and post-nasal drip. Azelastine nasal spray is effective at the lower dose of 1 spray as well at a dose of 2 sprays per nostril twice daily, but with an improved tolerability profile compared to the 2-spray per nostril twice daily regimen. Compared with intranasal corticosteroids, azelastine nasal spray has a faster onset of action and a better safety profile, showing at least comparable efficacy with fluticasone propionate (Flonase®; GSK, USA), and a superior efficacy to mometasone furoate (Nasonex®; Schering Plough, USA). In combination with fluticasone propionate, azelastine nasal spray exhibits greater efficacy than either agent used alone, and this combination may provide benefit for patients with difficult to treat seasonal allergic rhinitis. In addition, azelastine nasal spray can be used on an as-needed basis without compromising clinical efficacy. Compared with oral antihistamines, azelastine nasal spray also demonstrates superior efficacy and a more rapid onset of action, and is effective even in patients who did not respond to previous oral antihistamine therapy. Unlike most oral antihistamines, azelastine nasal spray is effective in alleviating nasal congestion, a particularly bothersome symptom for rhinitis sufferers. Azelastine nasal spray is well tolerated in both adults and children with allergic rhinitis. Bitter taste which seems to be associated with incorrect dosing technique is the most common side effect reported by patients, but this problem can be minimized by correct dosing technique.
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Affiliation(s)
- Friedrich Horak
- Medical University Vienna, ENT - Univ. Clinic, Vienna, Austria
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Chipps B, Spector S, Farrar J, Carr W, Meltzer E, Storms W, Kaliner M, Luskin A, Bukstein D, Oppenheimer J, Smart B, Derebery J, Harder J, Dykewicz M, Benninger M. Differences in recommendations between the Allergic Rhinitis and its Impact on Asthma Update 2010 and US Rhinitis Practice Parameters. J Allergy Clin Immunol 2011; 127:1640-1.e1; author reply 1643-5. [PMID: 21481444 DOI: 10.1016/j.jaci.2011.01.070] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2010] [Revised: 01/14/2011] [Accepted: 01/28/2011] [Indexed: 01/29/2023]
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Katial RK, Meltzer EO, Lieberman P, Ratner PH, Berger WE, Kaliner MA, Siegel CJ, Bukstein DA, Ciervo CA, Marple B. Suggested updated approaches to patient management. Ann Allergy Asthma Immunol 2011; 106:S17-9. [PMID: 21277529 DOI: 10.1016/j.anai.2010.10.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 10/15/2010] [Accepted: 10/22/2010] [Indexed: 10/18/2022]
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Kaliner MA, Berger WE, Ratner PH, Siegel CJ. The efficacy of intranasal antihistamines in the treatment of allergic rhinitis. Ann Allergy Asthma Immunol 2011; 106:S6-S11. [PMID: 21277531 DOI: 10.1016/j.anai.2010.08.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 07/30/2010] [Accepted: 08/15/2010] [Indexed: 10/18/2022]
Abstract
OBJECTIVES To discuss the new use of intranasal antihistamines as first-line therapies, compare and contrast this class of medication with the traditionally available medications, and discuss the potential for intranasal antihistamines to provide relief superior to second-generation oral antihistamines. DATA SOURCES Review articles and original research articles were retrieved from MEDLINE, OVID, PubMed (1950 to November 2009), personal files of articles, and bibliographies of located articles that addressed the topic of interest. STUDY SELECTION Articles were selected for their relevance to intranasal antihistamines and their role in allergic rhinitis. Publications included reviews, treatment guidelines, and clinical studies (primarily randomized controlled trials) of both children and adults. RESULTS This panel was charged with reviewing the place of intranasal antihistamines in the spectrum of treatment for allergic rhinitis. Intranasal antihistamines have been shown in numerous randomized, placebo-controlled trials to be more efficacious than the oral antihistamines. Although intranasal corticosteroids are considered by some to be superior to intranasal antihistamines, multiple studies have shown an equal effect of the 2 classes of medication. Both intranasal corticosteroids and intranasal antihistamines have been shown to reduce all symptoms of allergic rhinitis. In addition, some intranasal antihistamines have a more rapid onset of action than intranasal corticosteroids. CONCLUSIONS The future of allergy treatment will likely involve a combination of both intranasal corticosteroids and intranasal antihistamines because of the benefits of local administration and their additive effect on efficacy.
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Affiliation(s)
- Michael A Kaliner
- Institute for Asthma and Allergy, Chevy Chase and Wheaton, Maryland, and George Washington University School of Medicine, Washington, DC, USA
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Hampel FC, Ratner PH, Van Bavel J, Amar NJ, Daftary P, Wheeler W, Sacks H. Double-blind, placebo-controlled study of azelastine and fluticasone in a single nasal spray delivery device. Ann Allergy Asthma Immunol 2010; 105:168-73. [PMID: 20674829 DOI: 10.1016/j.anai.2010.06.008] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Revised: 05/03/2010] [Accepted: 06/08/2010] [Indexed: 11/20/2022]
Abstract
BACKGROUND A proof-of-concept study suggested that combination therapy with commercial azelastine hydrochloride nasal spray and fluticasone propionate nasal spray significantly improved nasal symptoms of seasonal allergic rhinitis compared with either agent alone. OBJECTIVE To compare an azelastine-fluticasone combination nasal spray administered in a single-delivery device with a commercially available azelastine nasal spray and fluticasone nasal spray. METHODS This 14-day, multicenter, randomized, double-blind study was conducted during the Texas mountain cedar season. After a 5-day placebo lead-in, 610 patients with moderate-to-severe nasal symptoms were randomized to treatment with (1) azelastine nasal spray, (2) fluticasone nasal spray, (3) combination azelastine and fluticasone nasal spray, or (4) placebo nasal spray. All treatments were given as 1 spray per nostril twice daily. The primary efficacy variable was the change from baseline in the total nasal symptom score (TNSS), consisting of nasal congestion, runny nose, itchy nose, and sneezing. RESULTS All 3 active groups were statistically superior (P <or= .02) to placebo, and the combination was statistically superior (P <or= .003) to either agent alone. The TNSS improved by 28.4% with combination azelastine-fluticasone, 20.4% with fluticasone, 16.4% with azelastine, and 11.2% with placebo. All 3 treatments were well tolerated. CONCLUSIONS The combination azelastine-fluticasone nasal spray provided statistically significant improvement in the TNSS and additive clinical benefit compared with either agent alone in patients with moderate-to-severe seasonal allergic rhinitis. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00660517.
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Affiliation(s)
- Frank C Hampel
- Central Texas Health Research, New Braunfels, Texas, USA
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Braun JJ, Devillier P, Wallaert B, Rancé F, Jankowski R, Acquaviva JL, Beley G, Demoly P. Recommandations pour le diagnostic et la prise en charge de la rhinite allergique (épidémiologie et physiopathologie exclues) – Texte long. Rev Mal Respir 2010; 27 Suppl 2:S79-112. [DOI: 10.1016/s0761-8425(10)70012-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Roland PS, Ryan MW, Wall GM. Olopatadine nasal spray for the treatment of seasonal allergic rhinitis in patients aged 6 years and older. Expert Opin Pharmacother 2010; 11:1559-67. [PMID: 20482305 DOI: 10.1517/14656566.2010.485609] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE OF THE FIELD Allergic rhinitis is an IgE-mediated condition that produces inflammation of the mucosa of the nose, paranasal sinuses and, frequently, of the ocular conjunctiva. Allergic rhinitis causes a significant disease burden in terms of quality of life, lost productivity and medical treatment costs. One of the newest treatments approved by the FDA is Patanase (olopatadine hydrochloride) Nasal Spray, 665 microg/spray (OLO). Olopatadine is an antihistamine with selective H(1)-receptor antagonist activity. AREAS COVERED IN THIS REVIEW This review details the basic and clinical research on the olopatadine molecule and OLO nasal spray from 1996 to the present day. WHAT THE READER WILL GAIN The reader will gain a better understanding of the pharmacology of OLO nasal spray, the clinical trial data that have established the efficacy of OLO nasal spray and the overall role of OLO nasal spray in the management of allergic rhinitis. TAKE HOME MESSAGE Olopatadine nasal spray is one of the newest treatments approved by the FDA for the management of allergic rhinitis. OLO has a rapid onset of action, efficacy comparable to intranasal steroid sprays and is approved for seasonal allergic rhinitis in patients aged > or = 6 years.
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Affiliation(s)
- Peter S Roland
- Department of Otolaryngology - Head and Neck Surgery, UT Southwestern Medical Center at Dallas, 5323 Harry Hines Boulevard, Dallas, TX 75390-9035, USA.
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Horak F, Zieglmayer UP. Azelastine nasal spray for the treatment of allergic and nonallergic rhinitis. Expert Rev Clin Immunol 2010; 5:659-69. [PMID: 20477689 DOI: 10.1586/eci.09.38] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Rhinitis affects millions of people around the world, places a huge burden on the economy and reduces patients' health-related quality of life. Azelastine nasal spray is a second-generation antihistamine, indicated for the treatment of allergic and nonallergic rhinitis in both adults and children. It offers a rapid onset of action (15 min) and flexibility of both dose (i.e., one or two sprays/nostril twice daily) as well as dosage (i.e., fixed or as needed). Compared with other agents used to treat allergic rhinitis, azelastine nasal spray exhibits superior efficacy to oral antihistamines (e.g., desloratadine and cetirizine), other intranasal antihistamines (e.g., levocabastine) and the intranasal corticosteroid mometasone furoate, and comparable efficacy to the potent intranasal corticosteroid fluticasone propionate (FP). Combination therapy with intranasal FP has the potential to enhance clinical benefit, as the combination of azelastine and FP nasal sprays reduce symptoms in allergic rhinitis patients more than either agent alone. Azelastine nasal spray has an excellent safety profile.
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Affiliation(s)
- Friedrich Horak
- HNO - Universitätsklinik Wien, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
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La Force C. Review of the pharmacology, clinical efficacy, and safety of azelastine hydrochloride. Expert Rev Clin Immunol 2010; 1:191-201. [PMID: 20476933 DOI: 10.1586/1744666x.1.2.191] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Rhinitis is one of the most common diseases in the general population. Although it is not a life-threatening condition, rhinitis can cause significant discomfort and, therefore, negatively impact quality of life. Several treatment options are available; however, optimal relief of symptoms is difficult to achieve for most patients. Azelastine hydrochloride (Astelin) nasal spray is the only prescription intranasal antihistamine available in the USA, and is approved for treating symptoms of both seasonal allergic rhinitis and nonallergic vasomotor rhinitis. Oral formulations of azelastine are available outside the USA for use in seasonal and perennial allergic rhinitis, asthma and urticaria. Azelastine hydrochloride has demonstrated a favorable safety profile during approximately 20 years of clinical use.
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Affiliation(s)
- Craig La Force
- Carolina Allergy and Asthma Consultants, 4301 Lake Boon Trail, Suite 309A, Raleigh, NC 27607, USA.
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Kaliner MA. Azelastine and olopatadine in the treatment of allergic rhinitis. Ann Allergy Asthma Immunol 2009; 103:373-80. [PMID: 19927534 DOI: 10.1016/s1081-1206(10)60355-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To review the literature supporting current recommendations for nasal antihistamines as first-line therapy for allergic rhinitis. DATA SOURCES Published articles in the peer-reviewed medical literature. STUDY SELECTION Clinical trials focusing on the efficacy, safety, and recommended uses of the currently approved nasal antihistamines in the United States: azelastine nasal spray, 0.1%, and olopatadine nasal spray, 0.6%. RESULTS Azelastine nasal spray, 0.1%, and olopatadine nasal spray, 0.6%, have rapid onsets of action, are well tolerated, and have clinical efficacy for treating allergic rhinitis that is equal or superior to oral second-generation antihistamines. Both also have a clinically significant effect on nasal congestion. Azelastine is also approved for nonallergic rhinitis. Although older data suggest that intranasal steroids have greater clinical efficacy than nasal antihistamines, more recent comparisons in patients with mild to moderate disease have shown equal or noninferior efficacy. In addition, in contrast to oral antihistamines or leukotriene antagonists, the combination of a nasal antihistamine and intranasal steroid may provide additive benefits for treating patients with more severe disease. CONCLUSION The data support current recommendations for nasal antihistamines as first-line therapy for allergic rhinitis. Future studies should address possible as needed use, the use of premixed antihistamine-steroid combinations, and the treatment of mixed rhinitis.
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Bernstein JA, Prenner B, Ferguson BJ, Portnoy J, Wheeler WJ, Sacks HJ. Double-Blind, Placebo-Controlled Trial of Reformulated Azelastine Nasal Spray in Patients with Seasonal Allergic Rhinitis. Am J Rhinol Allergy 2009; 23:512-7. [DOI: 10.2500/ajra.2009.23.3396] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background Azelastine nasal spray is a topical antihistamine with a distinctive taste that may be objectionable to some patients. The primary objectives of this clinical trial were (1) to determine if a reformulated azelastine nasal spray (Astepro) with sucralose as a taste-masking agent provides comparable efficacy to the original formulation (Astelin) and (2) to evaluate dose–response relationships between groups. Methods Eight hundred thirty-five patients with seasonal allergic rhinitis were randomized to six treatment groups: (1) original azelastine nasal spray, 1 spray/nostril b.i.d.; (2) reformulated azelastine, 1 spray/nostril b.i.d.; (3) placebo, 1 spray/nostril b.i.d.; (4) original azelastine nasal spray, 2 sprays/nostril b.i.d., (5) reformulated, 2 sprays/nostril b.i.d.; and (6) placebo, 2 sprays/nostril b.i.d. The primary efficacy variable was the change from baseline to day 14 in total nasal symptom score (TNSS) consisting of runny nose, sneezing, itchy nose, and nasal congestion. Results Original azelastine nasal spray and the reformulated spray produced comparable improvements in the TNSS at both dosages. There was a dose-related difference in TNSS comparing the 1- and 2-spray dosages. The percentage changes from baseline in the TNSS in the 2-sprays/nostril dosage groups were 27.9% (p < 0.001) with the reformulated nasal spray, 23.5% (p < 0.01) with the original formulation, and 15.4% with placebo. The incidence of bitter taste was 7% with the reformulated spray and 8% with the original at the 2-sprays/nostril dosage. Conclusion The results of this study showed efficacy both with original azelastine nasal spray and with the reformulated nasal spray and a clear dose–response difference between the 1- and 2-spray dosages.
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Affiliation(s)
| | - Bruce Prenner
- Allergy Associates Medical Group, San Diego, California
| | - Berrylin J. Ferguson
- Department of Otolaryngology Eye and Ear Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Jay Portnoy
- Children's Mercy Hospital, Kansas City, Missouri
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Update on prescription and over-the-counter histamine inverse agonists in rhinitis therapy. Curr Allergy Asthma Rep 2009; 9:140-8. [PMID: 19210904 DOI: 10.1007/s11882-009-0021-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Allergic rhinitis (AR) is associated with histamine-mediated physiologic events. The currently used histamine antagonists are all inverse agonists that bind and inactivate histamine H1 receptors. Second-generation antihistamines are much more H1-receptor selective with less central nervous system penetration than first-generation agents. Antihistamines typically are more effective in seasonal than perennial AR and do not demonstrate significant relief of nasal congestion. The recent availability of some second-generation antihistamines as over-the-counter products clearly places them as the preferred first-line treatment for mild to moderate AR based on safety when compared with first-generation over-the-counter antihistamines. The remaining prescription-only second-generation antihistamines, fexofenadine, desloratadine, and levocetirizine, all have unique attributes. Antihistamines in oral, intranasal, or intraocular formulations will likely remain among the mainstays of allergy therapeutics.
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Berger WE. Pharmacokinetic characteristics and safety and tolerability of a reformulated azelastine hydrochloride nasal spray in patients with chronic rhinitis. Expert Opin Drug Metab Toxicol 2009; 5:91-102. [DOI: 10.1517/17425250802670474] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Pipkorn P, Costantini C, Reynolds C, Wall M, Drake M, Sanico A, Proud D, Togias A. The effects of the nasal antihistamines olopatadine and azelastine in nasal allergen provocation. Ann Allergy Asthma Immunol 2008; 101:82-9. [PMID: 18681089 DOI: 10.1016/s1081-1206(10)60839-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Olopatadine, an antihistamine used in allergic conjunctivitis, is under development as a nasal preparation for the treatment of allergic rhinitis. OBJECTIVES To evaluate the efficacy of olopatadine in suppressing symptoms and biomarkers of the immediate reaction induced by nasal allergen provocation and to compare olopatadine with azelastine in the same model. METHODS The study was approved by the Johns Hopkins University institutional review board, and all subjects gave written consent. We studied 20 asymptomatic subjects with seasonal allergic rhinitis. The study had 2 randomized, double-blind, placebo-controlled, crossover phases that evaluated 2 concentrations of olopatadine, 0.1% and 0.2%. In a third exploratory phase, olopatadine, 0.1%, was compared with topical azelastine, 0.1%, in a patient-masked design. Efficacy variables were the allergen-induced sneezes, other clinical symptoms, and the levels of histamine, tryptase, albumin, lysozyme, and cysteinyl-leukotrienes (third study only) in nasal lavage fluids. RESULTS Both concentrations of olopatadine produced significant inhibition of all nasal symptoms, compared with placebo. Olopatadine, 0.1%, inhibited lysozyme levels, but olopatadine, 0.2%, inhibited histamine, albumin, and lysozyme. The effects of olopatadine, 0.1%, were comparable to those of azelastine, 0.1%. CONCLUSIONS Olopatadine, at 0.1% and 0.2% concentrations, was effective in suppressing allergen-induced nasal symptoms. At 0.2%, olopatadine provided evidence suggestive of inhibition of mast cell degranulation.
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Affiliation(s)
- Patrik Pipkorn
- Division of Allergy and Clinical Immunology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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Baiardini I, Braido F, Tarantini F, Porcu A, Bonini S, Bousquet PJ, Zuberbier T, Demoly P, Canonica GW. ARIA-suggested drugs for allergic rhinitis: what impact on quality of life? A GA2LEN review. Allergy 2008; 63:660-9. [PMID: 18445183 DOI: 10.1111/j.1398-9995.2008.01649.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Allergic diseases constitute a global health problem, as they have an increasing economic and social impact and, especially, they can deeply interfere with the patients' daily life, being a cause of physical and emotional discomfort. This is why the health-related quality-of-life (HRQoL) has become increasingly important in health care research; in fact, the assessment of the impact the disease and its treatment have on patients, provides a more comprehensive approach in outcome evaluation. Numerous validated questionnaires are available and many studies have been performed evaluating HRQoL in people affected by allergic rhinitis (AR), thus testifying a great interest in this topic. The aims of the present review are: to examine the scientific literature of the last 3 years dealing with the impact of AR treatments suggested by allergic rhinitis and its impact on asthma guidelines on patients' QoL, and to identify the unexplored or not-fully-investigated areas concerning this issue.
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Affiliation(s)
- I Baiardini
- Allergy & Respiratory Diseases, DIMI - University of Genoa, Genoa, Italy
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Abstract
The use of pharmacotherapy for allergic rhinitis remains a central strategy in the integrated treatment of the patient. The most appropriate medical therapy depends upon the nature of specific rhinitis symptoms, patient tolerance to and preference for certain classes of medications, and response to treatment. Through an appreciation of these various physiological mechanisms, the physician can select the treatment option or options that will be most likely to effectively manage symptoms.
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Ratner PH, Hampel F, Van Bavel J, Amar NJ, Daftary P, Wheeler W, Sacks H. Combination therapy with azelastine hydrochloride nasal spray and fluticasone propionate nasal spray in the treatment of patients with seasonal allergic rhinitis. Ann Allergy Asthma Immunol 2008; 100:74-81. [PMID: 18254486 DOI: 10.1016/s1081-1206(10)60408-5] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND To our knowledge, there are no published studies that evaluated the efficacy of azelastine hydrochloride nasal spray in combination with an intranasal corticosteroid, although anecdotal reports of the use of these agents in combination are common. OBJECTIVE To determine if greater efficacy could be achieved with the intranasal antihistamine azelastine and the intranasal corticosteroid fluticasone propionate used concurrently compared with the efficacy of each agent alone. METHODS This randomized, 2-week, multicenter, double-blind trial was conducted during the Texas mountain cedar season. After a 5-day placebo lead-in period, 151 patients with moderate to severe nasal symptoms were randomized to treatment with the following: (1) azelastine nasal spray, 2 sprays per nostril twice daily; (2) fluticasone nasal spray, 2 sprays per nostril once daily; or (3) azelastine nasal spray, 2 sprays per nostril twice daily, plus fluticasone nasal spray, 2 sprays per nostril once daily. The primary efficacy variable was the change from baseline in the total nasal symptom score (TNSS), consisting of sneezing, itchy nose, runny nose, and nasal congestion. RESULTS All 3 groups had statistically significant (P < .001) improvements from their baseline TNSS after 2 weeks of treatment. The TNSS improved 27.1% with fluticasone nasal spray, 24.8% with azelastine nasal spray, and 37.9% with the 2 agents in combination (P < .05 vs either agent alone). All 3 treatments were well tolerated. CONCLUSIONS The significant improvement in the TNSS with combination therapy relative to the individual agents alone is in contrast to previously published studies that found no advantage with an oral antihistamine and an intranasal corticosteroid in combination. Azelastine nasal spray and fluticasone nasal spray in combination may provide a substantial therapeutic benefit for patients with seasonal allergic rhinitis compared with therapy with either agent alone.
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Kaliner MA. A novel and effective approach to treating rhinitis with nasal antihistamines. Ann Allergy Asthma Immunol 2007; 99:383-90; quiz 391-2, 418. [PMID: 18051206 DOI: 10.1016/s1081-1206(10)60560-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To review existing treatments for rhinitis and summarize data available on the use of a nasal antihistamine (azelastine) in treating allergic and nonallergic vasomotor rhinitis. DATA SOURCES Relevant articles and references published between 1995 and 2007 regarding the treatment of allergic and vasomotor rhinitis were identified from PubMed, review articles, meta-analyses, and practice guidelines. STUDY SELECTION All key relevant articles were reviewed and the most relevant selected for inclusion in this review. RESULTS The efficacy and safety of azelastine nasal spray in treating allergic rhinitis and vasomotor rhinitis have been determined in a number of U.S. multicenter, randomized, double-blind, placebo-controlled trials. In all trials, azelastine was associated with a rapid onset of action and a sustained improvement over time in rhinitis, congestion, and other symptoms. In patients with allergic rhinitis, the combination of azelastine and nasal corticosteroids increased treatment efficacy by more than 40% compared with either product alone. CONCLUSIONS Intranasal antihistamine therapy represents an effective mode of drug delivery in patients with allergic and nonallergic vasomotor rhinitis and is an important option for rhinitis therapy, particularly if rapid symptom relief is required or if congestion is a major symptom. Use of azelastine plus nasal corticosteroids is effective in both allergic rhinitis and vasomotor rhinitis, suggesting that this combination represents an effective treatment strategy for all patients with either allergic or nonallergic vasomotor rhinitis.
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Bernstein JA. Azelastine hydrochloride: a review of pharmacology, pharmacokinetics, clinical efficacy and tolerability. Curr Med Res Opin 2007; 23:2441-52. [PMID: 17723160 DOI: 10.1185/030079907x226302] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Azelastine hydrochloride (Astelin) nasal spray 0.1% solution is a second-generation intranasal antihistamine available in the US for treatment of both seasonal allergic rhinitis (SAR) and nonallergic vasomotor rhinitis (VMR). SCOPE Searches of journal articles including the title word 'azelastine' from 1979 through the present were conducted by the product manufacturer primarily through Medline and EMBASE but also included, at various times, Dialog, Biosis, Toxline, and Diogenes (an adverse-event database). One limitation of the present review is that it could not exclude the possibility of publication bias, whereby findings from smaller studies and/or trials with negative findings may not have been published. FINDINGS Azelastine is a phthalazinone derivative with H(1)-receptor binding approximately tenfold greater than chlorpheniramine on a milligram-per-milligram basis. Azelastine has demonstrated a wide range of pharmacologic effects on chemical mediators of inflammation including leukotrienes, kinins, and platelet activating factor in vitro and in vivo. The molecule also has been shown to downregulate intercellular adhesion molecule-1 expression and to reduce inflammatory cell migration in patients with rhinitis. Well-controlled studies in SAR and VMR demonstrated that azelastine nasal spray improves nasal symptoms of rhinitis, including congestion and postnasal drip, and has a rapid onset of action that appears likely due to topical activity. Azelastine nasal spray has demonstrated greater efficacy when used in combination with fluticasone propionate nasal spray when compared to either agent alone, and this combination may provide benefit for patients with moderate-to-severe rhinitis. Bitter taste is the most common side effect associated with azelastine nasal spray and this problem can be mitigated by the dosing technique recommended by the manufacturer in the product labeling. The incidence of somnolence also may be reduced with the recommended administration technique. CONCLUSIONS Azelastine is an effective, rapid-acting, and well-tolerated second-generation antihistamine that improves nasal symptoms associated with SAR and VMR. Clinical studies demonstrated that azelastine nasal spray can improve symptoms of SAR in patients who remained symptomatic after treatment with oral antihistamines and that azelastine nasal spray in combination with fluticasone nasal spray provided significantly (p < 0.05) greater relief than either agent alone in patients with SAR.
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Devillier P, Bousquet J. Inhibition of the histamine-induced weal and flare response: a valid surrogate measure for antihistamine clinical efficacy? Clin Exp Allergy 2007; 37:400-14. [PMID: 17359390 DOI: 10.1111/j.1365-2222.2007.02662.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Histamine plays a central role in allergic responses. Inhibition of the weal and flare response to histamine is a traditional pharmacodynamic tool to measure the activity of H(1)-receptor antagonists. The time course and duration of cutaneous weal and flare inhibition are often used as surrogate measures of clinical efficacy. Pharmacodynamic differences among antihistamines are often interpreted to indicate differences in clinical efficacy. A systematic review of literature from 1980 to 2006 regarding the histamine induced weal and flare was undertaken. Search terms included 'histamine', 'skin test', 'weal', 'flare', and 'antihistamine'; retrieved articles were searched for relevant studies not identified initially. Data from human studies on the inhibition of the weal and flare by second-generation antihistamines were extracted and assessed. A literature search from 1980 to 2006 was undertaken for comparative studies of second-generation antihistamines in the clinical settings of allergic rhinitis (AR) and chronic idiopathic urticaria; data extracted from these studies underwent systematic review. Differences were noted among second-generation antihistamines in terms of their ability to inhibit the histamine-induced weal and flare. Corresponding differences in terms of clinical efficacy in AR and chronic urticaria were not identified following a systematic review. The reasons for the disconnect between pharmacodynamic effects and clinical efficacy may include differences between the route and concentration of histamine, the involvement of mediators other than histamine in the allergic response, and the short time course of pharmacodynamic studies. The histamine-induced weal and flare response is a pharmacodynamic test that should not be used to compare the clinical efficacy of different antihistamines, and is not an adequate alternative to clinical end-point assessments in AR or chronic idiopathic urticaria.
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Marple BF, Fornadley JA, Patel AA, Fineman SM, Fromer L, Krouse JH, Lanier BQ, Penna P. Keys to successful management of patients with allergic rhinitis: focus on patient confidence, compliance, and satisfaction. Otolaryngol Head Neck Surg 2007; 136:S107-24. [PMID: 17512862 DOI: 10.1016/j.otohns.2007.02.031] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2006] [Accepted: 02/20/2007] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The American Academy of Otolaryngic Allergy (AAOA) convened an expert, multidisciplinary Working Group on Allergic Rhinitis to discuss patients' self-treatment behaviors and how health care providers approach and treat the condition. PROCEDURES AND DATA SOURCES: Co-moderators, who were chosen by the AAOA Board of Directors, were responsible for initial agenda development and selection of presenters and participants, based on their expertise in diagnosis and treatment of allergic rhinitis. Each presenter performed a literature search from which a presentation was developed, portions of which were utilized in developing this review article. SUMMARY OF FINDINGS Allergic rhinitis is a common chronic condition that has a significant negative impact on general health, co-morbid illnesses, productivity, and quality of life. Treatment of allergic rhinitis includes avoidance of allergens, immunotherapy, and/or pharmacotherapy (ie, antihistamines, decongestants, corticosteroids, mast cell stabilizers, anti-leukotriene agents, anticholinergics). Despite abundant treatment options, 60% of all allergic rhinitis patients in an Asthma and Allergy Foundation of America survey responded that they are "very interested" in finding a new medication and 25% are "constantly" trying different medications to find one that "works." Those who were dissatisfied also said their health care provider does not understand their allergy treatment needs and does not take their allergy symptoms seriously. Dissatisfaction leads to decreased compliance and an increased reliance on multiple agents and over-the-counter products. Furthermore, a lack of effective communication between health care provider and patient leads to poor disease control, noncompliance, and unhappiness in a significant portion of patients. CONCLUSIONS Health care providers must gain a greater understanding of patient expectations to increase medication compliance and patient satisfaction and confidence.
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Affiliation(s)
- Bradley F Marple
- University of Texas Southwestern Medical School, Dallas, TX 75390-7208, USA.
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Lee TA, Pickard AS. Meta-Analysis of Azelastine Nasal Spray for the Treatment of Allergic Rhinitis. Pharmacotherapy 2007; 27:852-9. [PMID: 17542768 DOI: 10.1592/phco.27.6.852] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
STUDY OBJECTIVE To systematically review the efficacy of azelastine nasal spray for the treatment of allergic rhinitis. DESIGN Meta-analysis of published randomized controlled trials reported in English. DATA SOURCE Published literature from the PubMed-MEDLINE database. PATIENTS Patients aged at least 12 (United States) or 16 years (Europe) with allergic rhinitis or nonallergic vasomotor rhinitis. MEASUREMENTS AND MAIN RESULTS A global assessment of efficacy was used to estimate the number needed to treat for azelastine nasal spray compared with placebo or active comparators. The total symptom score was used to compare the effect size between azelastine and placebo. In five comparisons of azelastine and placebo, azelastine was most efficacious, with a summary number needed to treat of 5.0 (95% confidence interval [CI] 3.3-10.0). In reviewing 11 studies of azelastine versus active comparators, we found no significant difference between azelastine and active comparators (number needed to treat 66.7, 95% CI 14.3 to infinity to 25). Azelastine was more efficacious than placebo in terms of total symptom score (effect size of 0.36, 95% CI 0.26-0.46). CONCLUSION Azelastine nasal spray was more efficacious than placebo in the treatment of allergic rhinitis. No significant differences were observed between azelastine and active comparators for the treatment of allergic rhinitis; however, when azelastine was compared with oral antihistamines as monotherapy, the trend favored azelastine. Because azelastine appears to be as efficacious as oral antihistamines, the choice of treatment for seasonal allergic rhinitis should depend on the patient's preference regarding the route of administration, adverse effects, and the cost of the drug.
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Affiliation(s)
- Todd A Lee
- Midwest Center for Health Services and Policy Research, Hines Veterans Affairs Hospital, Hines, Illinois, USA
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Berger W, Hampel F, Bernstein J, Shah S, Sacks H, Meltzer EO. Impact of azelastine nasal spray on symptoms and quality of life compared with cetirizine oral tablets in patients with seasonal allergic rhinitis. Ann Allergy Asthma Immunol 2006; 97:375-81. [PMID: 17042145 DOI: 10.1016/s1081-1206(10)60804-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND In fall 2004, the first Azelastine Cetirizine Trial demonstrated statistically significant improvements in the total nasal symptom score (TNSS) and Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) scores with the use of azelastine nasal spray vs oral cetirizine in patients with seasonal allergic rhinitis (SAR). OBJECTIVE To compare the effects of azelastine nasal spray vs cetirizine on the TNSS and RQLQ scores in patients with SAR. METHODS This 2-week, double-blind, multicenter trial randomized 360 patients with moderate-to-severe SAR to azelastine, 2 sprays per nostril twice daily, or cetirizine, 10-mg tablets once daily. The primary efficacy variable was the 12-hour reflective TNSS (rhinorrhea, sneezing, itchy nose, and nasal congestion). Secondary efficacy variables were individual symptom scores and the RQLQ score. RESULTS Azelastine nasal spray and cetirizine significantly improved the TNSS and individual symptoms compared with baseline (P < .001). The TNSS improved by a mean of 4.6 (23.9%) with azelastine nasal spray compared with 3.9 (19.6%) with cetirizine. Significant differences favoring azelastine nasal spray were seen for the individual symptoms of sneezing and nasal congestion. Improvements in the RQLQ overall (P = .002) and individual domain (P < or = .02) scores were greater with azelastine nasal spray. Both treatments were well tolerated. CONCLUSIONS Azelastine nasal spray and cetirizine effectively treated nasal symptoms in patients with SAR. Improvements in the TNSS and individual symptoms favored azelastine over cetirizine, with significant differences for nasal congestion and sneezing. Azelastine nasal spray significantly improved the RQLQ overall and domain scores compared with cetirizine.
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Affiliation(s)
- Marshall Plaut
- Allergy and Inflammation Branch, Division of Allergy, Immunology and Transplantation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Md 20892, USA.
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