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Davis S, Edwards T, Norcross L, Fehnel S, Beaudet A, Eckart M, Fastenau J. Use of the National Cancer Institute Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events to assess treatment tolerability in pulmonary arterial hypertension: qualitative patient research findings in current and former users of oral selexipag. J Patient Rep Outcomes 2023; 7:134. [PMID: 38108945 PMCID: PMC10728389 DOI: 10.1186/s41687-023-00673-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 12/07/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Understanding patients' perspectives regarding drug tolerability, in addition to effectiveness, provides a complete picture of the patient experience and supports more informed therapeutic decision-making. The item library of the National Cancer Institute's Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) was developed to measure patient-reported frequency, severity, and interference of adverse events (AEs) associated with cancer therapies. This qualitative interview study assessed the suitability of items selected from the PRO-CTCAE library for assessing tolerability of selexipag, a medication targeting the prostacyclin pathway for patients with pulmonary arterial hypertension (PAH). METHODS Two rounds of 10 qualitative, web-assisted telephone interviews following a semi-structured guide were conducted in individuals with recent experience taking oral selexipag for PAH. Each interview included concept elicitation to gather participants' perspectives on symptomatic AEs (type, frequency, severity, and interference) and cognitive debriefing of PRO-CTCAE items addressing the most frequently reported AEs of oral selexipag. RESULTS Interviews were conducted with 20 participants with PAH (mean [range] age 50 [24-68] years; 75% female; 85% in World Health Organization Functional Class II-III), comprising different races/ethnicities, levels of education, and employment status. Fifteen participants were currently treated with selexipag; five had taken selexipag for ≥ 6 months before discontinuing. The most frequently reported AEs included headache, jaw pain, and nausea (n = 15, 12, and 10 participants, respectively). Diarrhea and headache were identified as the most bothersome AEs by 5 and 4 participants, respectively. Some AEs were transitory (e.g., jaw pain); others were long-lasting (e.g., muscle pain). Based on findings from Round 1 interviews, a flushing item was added and the PRO-CTCAE general pain item was modified to be specific to jaw pain for testing in Round 2. Interview findings identified the following AEs as relevant to assess in a PAH clinical trial: nausea, vomiting, diarrhea, flushing, jaw pain, headache, aching muscles, and aching joints. CONCLUSIONS The PRO-CTCAE items selected in this study and the additional symptomatic AEs identified as patient-relevant have the potential to be included in assessments capturing the patient perspective on tolerability in future studies of selexipag and possibly other PAH therapies.
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Affiliation(s)
- Stacy Davis
- Janssen Global Services, LLC, Horsham, PA, USA.
| | | | | | - Sheri Fehnel
- RTI Health Solutions, Research Triangle Park, NC, USA
| | - Amélie Beaudet
- Actelion Pharmaceuticals Ltd, a Janssen Pharmaceutical Company of Johnson & Johnson, Allschwil, Switzerland
| | - Marie Eckart
- Actelion Pharmaceuticals Ltd, a Janssen Pharmaceutical Company of Johnson & Johnson, Allschwil, Switzerland
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Berthelsen DB, Simon LS, Ioannidis JPA, Voshaar M, Richards P, Goel N, Strand V, Nielsen SM, Shea BJ, Tugwell P, Bartlett SJ, Hazlewood GS, March L, Singh JA, Suarez-Almazor ME, Boers M, Stevens RM, Furst DE, Woodworth T, Leong A, Brooks PM, Flurey C, Christensen R. Stakeholder endorsement advancing the implementation of a patient-reported domain for harms in rheumatology clinical trials: Outcome of the OMERACT Safety Working Group. Semin Arthritis Rheum 2023; 63:152288. [PMID: 37918049 DOI: 10.1016/j.semarthrit.2023.152288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/16/2023] [Accepted: 10/24/2023] [Indexed: 11/04/2023]
Abstract
OBJECTIVES To develop an understanding of the concept of safety/harms experienced by patients involved in clinical trials for their rheumatic and musculoskeletal diseases (RMDs) and to seek input from the OMERACT community before moving forward to developing or selecting an outcome measurement instrument. METHODS OMERACT 2023 presented and discussed interview results from 34 patients indicating that up to 171 items might be important for patients' harm-reporting. RESULTS Domain was defined in detail and supported by qualitative work. Participants in the Special-Interest-Group endorsed (96 %) that enough qualitative data are available to start Delphi survey(s). CONCLUSION We present a definition of safety/harms that represents the patient voice (i.e., patients' perception of safety) evaluating the symptomatic treatment-related adverse events for people with RMDs enrolled in clinical trials.
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Affiliation(s)
- Dorthe B Berthelsen
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark; Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Denmark; Department of Rehabilitation, Municipality of Guldborgsund, Nykoebing F, Denmark
| | | | - John P A Ioannidis
- Departments of Medicine, Epidemiology and Population Health, Biomedical Data Science, and Statistics, and Meta-Research Innovation Center at Stanford (METRICS), Stanford University, California, USA
| | - Marieke Voshaar
- Department of Pharmacy, Sint Maartenskliniek, Department of Pharmacy, RadboudUMC, Nijmegen, the Netherlands
| | - Pam Richards
- Department of Rheumatology, University of Bristol, Bristol, United Kingdom
| | - Niti Goel
- Division of Rheumatology, Duke University School of Medicine, Durham, NC, USA
| | - Vibeke Strand
- Division of Immunology/Rheumatology, Stanford University, Palo Alto CA, USA
| | - Sabrina M Nielsen
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark; Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Denmark
| | - Beverly J Shea
- Ottawa Hospital Research Institute, Clinical Epidemiology Program and School of Epidemiology and Public Health, University of Ottawa, Canada
| | - Peter Tugwell
- Department of Medicine, School of Epidemiology, Public Health and Community Medicine, University of Ottawa, Canada
| | | | - Glen S Hazlewood
- Department of Medicine, Cumming School of Medicine, University of Calgary; Department of Community Health Sciences, Cumming School of Medicine, University of Calgary; Arthritis Research Canada
| | - Lyn March
- Department of Rheumatology, Royal North Shore Hospital, Kolling Institue and The University of Sydney, Sydney, Australia
| | - Jasvinder A Singh
- Medicine Service, VA Medical Center, Birmingham, AL, USA; Department of Medicine and the School of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL, USA; Department of Epidemiology and the UAB School of Public Health, Birmingham, AL, USA
| | - Maria E Suarez-Almazor
- Department of Health Services Research and Section of Rheumatology and Clinical Immunology, University of Texas MD Anderson Cancer Centre, Houston, TX, USA
| | - Maarten Boers
- Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands
| | | | - Daniel E Furst
- David Geffen School of Med. Department of Medicine, Division of Rheumatology, UCLA, Los Angeles, California, USA
| | - Thasia Woodworth
- David Geffen School of Med. Department of Medicine, Division of Rheumatology, UCLA, Los Angeles, California, USA
| | - Amye Leong
- Healthy Motivation, Santa Barbara, California USA
| | - Peter M Brooks
- Centre for Health Policy Melbourne School of Population and Global Health University of Melbourne, Australia
| | - Caroline Flurey
- Faculty of Health and Applied Sciences, University of the West of England, Bristol, United Kingdom
| | - Robin Christensen
- Section for Biostatistics and Evidence-Based Research, the Parker Institute, Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark; Research Unit of Rheumatology, Department of Clinical Research, University of Southern Denmark, Odense University Hospital, Denmark.
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Venkatachalam S, Nowell WB. Taking the Long View: Patients Perceive Benefits and Risks of Treatment as Multidimensional. J Rheumatol Suppl 2022; 49:971-973. [PMID: 35840147 DOI: 10.3899/jrheum.220637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
As a chronic and systemic inflammatory condition, rheumatoid arthritis (RA) affects people's quality of life (QOL), with symptoms ranging from pain and fatigue to stiffness and restricted physical mobility. The availability of a number of longstanding and newer RA therapeutic options has helped combat troublesome aspects of the disease, including progressive joint erosion and damage.
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Affiliation(s)
- Shilpa Venkatachalam
- Shilpa Venkatachalam, xxx, W.B. Nowell, xxx, Global Healthy Living Foundation, Upper Nyack, New York, USA. The authors declare no conflicts of interest relevant to this article. Address correspondence to W.B. Nowell, Global Healthy Living Foundation, 515 N. Midland Ave., Upper Nyack, NY 10960, USA.
| | - W Benjamin Nowell
- Shilpa Venkatachalam, xxx, W.B. Nowell, xxx, Global Healthy Living Foundation, Upper Nyack, New York, USA. The authors declare no conflicts of interest relevant to this article. Address correspondence to W.B. Nowell, Global Healthy Living Foundation, 515 N. Midland Ave., Upper Nyack, NY 10960, USA.
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Davis JM. The Patient Experience of Drug Side Effects in Rheumatoid Arthritis: Intriguing Data From an Exploratory Online Survey. J Rheumatol 2022; 49:967-970. [PMID: 35705245 DOI: 10.3899/jrheum.220412] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Understanding adverse events (AEs) of disease-modifying antirheumatic drugs (DMARDs) for treatment of rheumatoid arthritis (RA) is critical to both patients and clinicians. AEs-"side effects" from the patient perspective-contribute significantly to patients' disease experience by interfering with activities of daily living and quality of life (QOL).1.
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Affiliation(s)
- John M Davis
- J.M. Davis III, MD, MS, Practice Chair and Vice Chair, Division of Rheumatology, Professor of Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, Rochester, Minnesota, USA. JMD has an independent research grant from Pfizer Inc. Address correspondence to Dr. J.M. Davis III, Practice Chair and Vice Chair, Division of Rheumatology, Professor of Medicine, Mayo Clinic College of Medicine and Science, Mayo Clinic, 200 1st St SW, Rochester, MN 55905, USA.
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López-Armada MJ, Fernández-Rodríguez JA, Blanco FJ. Mitochondrial Dysfunction and Oxidative Stress in Rheumatoid Arthritis. Antioxidants (Basel) 2022; 11:antiox11061151. [PMID: 35740048 PMCID: PMC9220001 DOI: 10.3390/antiox11061151] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 02/04/2023] Open
Abstract
Control of excessive mitochondrial oxidative stress could provide new targets for both preventive and therapeutic interventions in the treatment of chronic inflammation or any pathology that develops under an inflammatory scenario, such as rheumatoid arthritis (RA). Increasing evidence has demonstrated the role of mitochondrial alterations in autoimmune diseases mainly due to the interplay between metabolism and innate immunity, but also in the modulation of inflammatory response of resident cells, such as synoviocytes. Thus, mitochondrial dysfunction derived from several danger signals could activate tricarboxylic acid (TCA) disruption, thereby favoring a vicious cycle of oxidative/mitochondrial stress. Mitochondrial dysfunction can act through modulating innate immunity via redox-sensitive inflammatory pathways or direct activation of the inflammasome. Besides, mitochondria also have a central role in regulating cell death, which is deeply altered in RA. Additionally, multiple evidence suggests that pathological processes in RA can be shaped by epigenetic mechanisms and that in turn, mitochondria are involved in epigenetic regulation. Finally, we will discuss about the involvement of some dietary components in the onset and progression of RA.
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Affiliation(s)
- María José López-Armada
- Grupo de Investigación en Envejecimiento e Inflamación (ENVEINF), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain;
- Correspondence: (M.J.L.-A.); (F.J.B.); Tel./Fax: +34-981-178272-73 (M.J.L.-A.)
| | - Jennifer Adriana Fernández-Rodríguez
- Grupo de Investigación en Envejecimiento e Inflamación (ENVEINF), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain;
| | - Francisco Javier Blanco
- Grupo de Investigación de Reumatología (GIR), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain
- Grupo de Investigación de Reumatología y Salud (GIR-S), Departamento de Fisioterapia, Medicina y Ciencias Biomédicas, Facultad de Fisioterapia, Campus de Oza, Universidade da Coruña, 15001 A Coruña, Spain
- Correspondence: (M.J.L.-A.); (F.J.B.); Tel./Fax: +34-981-178272-73 (M.J.L.-A.)
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