Examining the evidence: complementary adjunctive therapies for multiple sclerosis.

Objective: The purpose of this article is to provide a comprehensive overview of the most frequently encountered non-conventional approaches trialed for use in multiple sclerosis (MS). The efficacy and safety of non-conventional approaches ranging from bee venom therapy (BVT) to an array of vitamins and herbal products were discussed and evaluated.

Methods: Relevant English-language articles were identified through searches of MEDLINE (1990-2006), PubMed (1999-2006), Cochrane (1995-2006) and Toxnet (2000-2006).