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Aribindi K, Lim M, Lakshminrusimha S, Albertson T. Investigational pharmacological agents for the treatment of ARDS. Expert Opin Investig Drugs 2024; 33:243-277. [PMID: 38316432 DOI: 10.1080/13543784.2024.2315128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/25/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Acute Respiratory Distress Syndrome (ARDS) is a heterogeneous form of lung injury with severe hypoxemia and bilateral infiltrates after an inciting event that results in diffuse lung inflammation with a high mortality rate. While research in COVID-related ARDS has resulted in several pharmacotherapeutic agents that have undergone successful investigation, non-COVID ARDS studies have not resulted in many widely accepted pharmacotherapeutic agents despite exhaustive research. AREAS COVERED The aim of this review is to discuss adjuvant pharmacotherapies targeting non-COVID Acute Lung Injury (ALI)/ARDS and novel therapeutics in COVID associated ALI/ARDS. In ARDS, variable data may support selective use of neuromuscular blocking agents, corticosteroids and neutrophil elastase inhibitors, but are not yet universally used. COVID-ALI/ARDS has data supporting the use of IL-6 monoclonal antibodies, corticosteroids, and JAK inhibitor therapy. EXPERT OPINION Although ALI/ARDS modifying pharmacological agents have been identified in COVID-related disease, the data in non-COVID ALI/ARDS has been less compelling. The increased use of more specific molecular phenotyping based on physiologic parameters and biomarkers, will ensure equipoise between groups, and will likely allow more precision in confirming pharmacological agent efficacy in future studies.
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Affiliation(s)
- Katyayini Aribindi
- Department of Internal Medicine, Division of Pulmonary, Critical Care & Sleep Medicine, U.C. Davis School of Medicine, Sacramento, CA, USA
- Department of Medicine, Veterans Affairs North California Health Care System, Mather, CA, USA
| | - Michelle Lim
- Department of Pediatrics, Division of Pediatric Critical Care Medicine, U.C. Davis School of Medicine, Sacramento, CA, USA
| | - Satyan Lakshminrusimha
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, U.C. Davis School of Medicine, Sacramento, CA, USA
| | - Timothy Albertson
- Department of Internal Medicine, Division of Pulmonary, Critical Care & Sleep Medicine, U.C. Davis School of Medicine, Sacramento, CA, USA
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Koseahmet FB, Ozturk M, Celik GGR. Lymphopenia and tuberculous lymphadenitis under immunomodulatory agents in a multiple sclerosis patient: Follow-up of a challenging case. Ideggyogy Sz 2022; 75:137-140. [PMID: 35357788 DOI: 10.18071/isz.75.0137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Interferon-beta (IFN-β) 1a and glatiramer acetate (GA) are first-line therapies for multiple sclerosis (MS) with immunomodulatory effects. We present a patient who developed lymphopenia and tuberculous lymphadenitis under treatment with these agents. The female patient who at present 65 year old is followed at our MS outpatient clinics had received GA (20 mg/day, subcutaneous injection) and later IFN-β 1a (44 µg, thrice weekly, subcutaneous injection). During the course of her treatment, she developed mild to severe lymphopenia. A follow up thoracic spinal MRI (when lymphocyte count was 800/µl) showed multiple enlarged lymph nodes in the posterior mediastinum incidentally. Further investigation revealed tuberculous lymphadenitis. She received anti-tuberculosis (TB) treatment for nine months and her condition resolved. Although immunomodulatory treatments are considered safe with regard to opportunistic infections, and lymphopenia under these treatments are generally accepted as mild and asymptomatic, our experience was different with this patient. Further studies on the management of patients with lymphopenia and assessment of the risk of TB under immunomodulatory agents are needed.
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Affiliation(s)
- Fulya Basoglu Koseahmet
- Department of Neurology, University of Health Sciences Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgerym, Bakirkoy/İstanbul, Turkey
| | - Musa Ozturk
- Department of Neurology, University of Health Sciences Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgerym, Bakirkoy/İstanbul, Turkey
| | - Gokcen Gozubatik R Celik
- Department of Neurology, University of Health Sciences Bakirkoy Prof. Dr. Mazhar Osman Research and Training Hospital for Psychiatry, Neurology and Neurosurgerym, Bakirkoy/İstanbul, Turkey
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Giovannoni G, Kappos L, de Seze J, Hauser SL, Overell J, Koendgen H, Manfrini M, Wang Q, Wolinsky JS. Risk of requiring a walking aid after 6.5 years of ocrelizumab treatment in patients with relapsing multiple sclerosis: Data from the OPERA I and OPERA II trials. Eur J Neurol 2021; 29:1238-1242. [PMID: 33724637 PMCID: PMC9290576 DOI: 10.1111/ene.14823] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 02/05/2021] [Accepted: 03/11/2021] [Indexed: 11/29/2022]
Abstract
Background and purpose Requiring a walking aid is a fundamental milestone in multiple sclerosis (MS), represented by an Expanded Disability Status Scale (EDSS) score ≥6.0. In the present study, we assess the effect of ocrelizumab (OCR) on time to EDSS score ≥6.0 in relapsing MS. Methods Time to EDSS score ≥6.0 confirmed for ≥24 and ≥48 weeks was assessed over the course of 6.5 years (336 weeks) in the double‐blind period (DBP) and open‐label extension (OLE) period of the OPERA I (NCT01247324) and OPERA II (NCT01412333) studies. Results Time to reach EDSS score ≥6.0 was significantly delayed in those initially randomized to OCR versus interferon. Over 6.5 years, the risk of requiring a walking aid confirmed for ≥24 weeks was 34% lower among those who initiated OCR earlier versus delayed treatment (average hazard ratio [HR] DBP + OLE 0.66, 95% confidence interval [CI] 0.45–0.95; p = 0.024); the risk of requiring a walking aid confirmed for ≥48 weeks was 46% lower (average HR DBP+OLE 0.54, 95% CI 0.35–0.83; p = 0.004). Conclusion The reduced risk of requiring a walking aid in earlier initiators of OCR demonstrates the long‐term implications of earlier highly effective treatment.
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Affiliation(s)
| | - Ludwig Kappos
- Research Center for Clinical Neuroimmunology and Neuroscience and MS Center, University Hospital Basel and University of Basel, Basel, Switzerland
| | | | | | | | | | | | - Qing Wang
- F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Jerry S Wolinsky
- McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
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Sánchez RC, de la Fe AD, Suarez AP, Grass D, Vega TM, Canal AS, Siniscalco D, de Los Angeles Robinson Agramonte M. Interferon beta 1a (Rebif®) in relapsing remitting multiple sclerosis. Drug Dev Res 2021; 82:707-715. [PMID: 33586209 DOI: 10.1002/ddr.21798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/15/2021] [Accepted: 01/21/2021] [Indexed: 11/10/2022]
Abstract
Multiple sclerosis (MS) is an autoimmune neurodegenerative disease that affects the central nervous system. It is the second cause of neurological disability in young adults. The exact cause of the disease remains unknown and there is no curative treatment. It is imperative to evaluate the efficacy of newest, biotechnological products modifying the disease. This study was designed to evaluate the use of interferon beta 1a (Rebif®) in patients with relapsing remitting MS treated at International Center for Neurological Restoration. Thirty-one patients with relapsing remitting MS, between 10 and 65 years of age, four males and 27 females, were treated with Rebif® three times per week during 1 year. The safety of the treatment was evaluated based on the adverse events and the efficacy based on the disability scale score, the number of attacks and the number of lesions at magnetic resonance imaging (MRI). The public clinical trial is registered in Cuba (Number B-10-030-L03). Adverse effects occurred in 75% of the cases, but they were mild. A significant reduction in the number of attacks, the disability scale score and the number of lesions at MRI were observed in patients with relapsing remitting MS treated with Rebif®. The use of interferon beta 1a showed safety and efficacy in the treatment of patients with relapsing remitting MS.
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Affiliation(s)
| | - Amado Díaz de la Fe
- Neuromuscular Diseases Clinic, International Center for Neurological Restoration, Habana, Cuba
| | - Alejandro Peláez Suarez
- Neuromuscular Diseases Clinic, International Center for Neurological Restoration, Habana, Cuba
| | - Dayme Grass
- Neuromuscular Diseases Clinic, International Center for Neurological Restoration, Habana, Cuba
| | - Teresa Morgado Vega
- Neuromuscular Diseases Clinic, International Center for Neurological Restoration, Habana, Cuba
| | - Armando Sánchez Canal
- Division of Neuromuscular Diseases Clinic, Abel Santamaria Cuadrado University Hospital, Pinar del Río, Cuba
| | - Dario Siniscalco
- Department of Experimental Medicine, Division of Biotechnology, Molecular Biology and Histology, University of Campania L. Vanvitelli, Naples, Italy
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Lorefice L, Murgia F, Fenu G, Frau J, Coghe G, Murru MR, Tranquilli S, Visconti A, Marrosu MG, Atzori L, Cocco E. Assessing the Metabolomic Profile of Multiple Sclerosis Patients Treated with Interferon Beta 1a by 1H-NMR Spectroscopy. Neurotherapeutics 2019; 16:797-807. [PMID: 30820880 PMCID: PMC6694336 DOI: 10.1007/s13311-019-00721-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Metabolomic research has emerged as a promising approach to identify potential biomarkers in multiple sclerosis (MS). The aim of the present study was to determine the effect of interferon beta (IFN ß) on the metabolome of MS patients to explore possible biomarkers of disease activity and therapeutic response. Twenty-one MS patients starting IFN ß therapy (Rebif® 44 μg; s.c. 3 times per week) were enrolled. Blood samples were obtained at baseline and after 6, 12, and 24 months of IFN ß treatment and were analyzed by high-resolution nuclear magnetic resonance spectroscopy. Changes in metabolites were analyzed. After IFN ß exposure, patients were divided into responders and nonresponders according to the "no evidence of disease activity" (NEDA-3) definition (absence of relapses, disability progression, and magnetic resonance imaging activity), and samples obtained at baseline were analyzed to evaluate the presence of metabolic differences predictive of IFN ß response. The results of the investigation demonstrated differential distribution of baseline samples compared to those obtained during IFN ß exposure, particularly after 24 months of treatment (R2X = 0.812, R2Y = 0.797, Q2 = 0.613, p = 0.003). In addition, differences in the baseline metabolome between responder and nonresponder patients with respect to lactate, acetone, 3-OH-butyrate, tryptophan, citrate, lysine, and glucose levels were found (R2X = 0.442, R2Y = 0.768, Q2 = 0.532, p = 0.01). In conclusion, a metabolomic approach appears to be a promising, noninvasive tool that could potentially contribute to predicting the efficacy of MS therapies.
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Affiliation(s)
- Lorena Lorefice
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy.
| | - Federica Murgia
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Giuseppe Fenu
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Jessica Frau
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Giancarlo Coghe
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Maria Rita Murru
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Stefania Tranquilli
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | | | - Maria Giovanna Marrosu
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
| | - Luigi Atzori
- Department of Biomedical Sciences, University of Cagliari, 09126, Cagliari, Italy
| | - Eleonora Cocco
- Multiple Sclerosis Centre, Department of Medical Sciences and Public Health, Binaghi Hospital, University of Cagliari, via Is Guadazzonis 2, 09126, Cagliari, Italy
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Frohman EM, Cutter G, Remington G, Gao H, Rossman H, Weinstock-Guttman B, Durfee JE, Conger A, Carl E, Treadaway K, Lindzen E, Salter A, Frohman TC, Shah A, Bates A, Cox JL, Dwyer MG, Stüve O, Greenberg BM, Racke MK, Zivadinov R. A randomized, blinded, parallel-group, pilot trial of mycophenolate mofetil (CellCept) compared with interferon beta-1a (Avonex) in patients with relapsing-remitting multiple sclerosis. Ther Adv Neurol Disord 2011; 3:15-28. [PMID: 21180633 DOI: 10.1177/1756285609353354] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Mycophenolate mofetil (MMF, CellCept®) has been utilized as an antirejection agent in transplant recipients and in patients with myriad autoimmune disorders including multiple sclerosis (MS). OBJECTIVE To investigate radiographic and clinical safety involving monotherapy use of daily oral MMF (1 g b.i.d.) versus weekly intramuscular interferon beta 1a (Avonex® at 30 mcg) in relapsing-remitting MS (RRMS). METHODS We organized a randomized, serial, 6-monthly, MRI-blinded, parallel-group multicenter pilot study to determine the safety of MMF versus interferon beta monotherapy in 35 untreated patients with RRMS, all of whom exhibited evidence of gadolinium (Gd) enhancement on a screening MRI of the brain. The primary outcome was the reduction in the cumulative mean number of combined active lesions (CAL), new Gd-enhancing lesions, and new T2 lesions on MRI analyses. RESULTS Both interferon beta and MMF appeared safe and well tolerated in the majority of patients. There was no difference between MMF therapy and the standard regimen of interferon beta therapy on the primary safety MRI endpoints of the study. However, the MMF group showed a trend toward a lower accumulation of combined active lesions, CAL, Gd and T2 lesions when compared with interferon beta treated patients. CONCLUSIONS The results from this pilot study suggest that the application of MMF monotherapy in MS deserves further exploration.
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Affiliation(s)
- Elliot M Frohman
- Departments of Neurology and Ophthalmology, University of Texas Southwestern Medical Center, Dallas, TX, USA
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