Combination therapy in multiple sclerosis.
Multiple sclerosis is an inflammatory/demyelinating and neurodegenerative disease. Treatment of MS is currently based on various different therapeutic algorithms of a sequential or escalating therapy with immunomodulators or immunosuppressants, generated partly from evidence based medicine and partly from expert's consensus. However, these therapies are not always effective as monotherapies. An alternative would be the combination of agents which already have some proven efficacy in MS therapy, are directed against different mechanisms of the pathogenic chain, and ideally result in synergic effects and a profile of reduced toxicity. Combination therapy in multiple sclerosis can be: Combination of two or more anti-inflammatory agents or combination of anti-inflammatory agents plus neuroprotective agents. Many combinations of drugs have been or are being tested in multiple sclerosis. Clinical trials have included a low number of patients for short periods of time. Preliminary studies on safety suggest that some combination therapies might be safe and efficacious. Ongoing and new phase III clinical trials involving a greater number of patients for longer periods of time are needed to verify this hypothesis. A wise balance between efficacy and safety and extremely clear information to patients should drive clinical decisions.
Fernández
Oscar
O
Institute of Clinical Neurosciences, Hospital Regional Universitario Carlos Haya, Málaga, Spain. fernandez.sspa.@juntadeandalucia.es
D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D009103:Multiple Sclerosis / Q000188:drug therapy*; D018696:Neuroprotective Agents / Q000627:therapeutic use
D000893:Anti-Inflammatory Agents; D018696:Neuroprotective Agents