Relapsing Remitting Multiple Sclerosis — Glatiramer Acetate for Multiple Sclerosis With Autoimmune Comorbidities
Citation(s)
1 McDonald, W.I., et al., 2001. Recommended diagnostic criteria for multiple sclerosis: guidelines from the International Panel on the diagnosis of multiple sclerosis. Ann Neurol, 2001. 50(1): p. 121-7. 2. Axtell RC, de Jong BA, Raman C,et al. T helper type 1 and 17 cells determine efficacy of interferon beta in multiple sclerosis and experimental encephalomyelitis. Nat Med 2010; 16(4):406-412. E-pub 2010 Mar 28. 3. Howard L. Weiner, MD, Multiple Sclerosis Is an Inflammatory T-Cell-Mediated Autoimmune Disease, Arch Neurol. 2004; 61:1613-1615. 4. Teitelbaum, D., A. Meshorer, T. Hirshfeld, R. Arnon, and M. Sela. 1971. Suppression of experimental allergic encephalomyelitis by a synthetic polypeptide. Eur. J. Immunol. 1:242. 5. Ben-Nun, A., I. Mendel, R. Bakimer, M. Fridkis-Hareli, D. Teitelbaum, R. Arnon, M. Sela, and N. Kerlero de Rosbo. 1996. The autoimmune reactivity to myelin oligodendrocyte glycoprotein (MOG) in multiple sclerosis is potentially pathogenic: effect of copolymer 1 on MOG-induced disease. J. Neurol.243:S14. 6. Jonathan Kipnis and Michal Schwartz, Dual action of glatiramer acetate (Cop-1) in the treatment of CNS autoimmune and neurodegenerative disorders, Trends in Molecular Medicine, Volume 8, Issue 7, 319-323, 1 July 2002, doi:10.1016/S1471-4914(02)02373-0 7. Lisa F Barcellos, Brinda B Kamdar, Patricia P Ramsay, Cari DeLoa, Robin R Lincoln, Stacy Caillier, Silke Schmidt, Jonathan L Haines, Margaret A Pericak-Vance, Jorge R Oksenberg, Stephen L Hause, Clustering of autoimmune diseases in families with a high-risk for multiple sclerosis: a descriptive study, Lancet Neurol 2006; 5: 924-31
Pilot Study for Evaluation of Glatiramer Acetate in RRMS Patients With Comorbid Autoimmune Conditions
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
