Magnesium Orotate in Severe Congestive Heart Failure (MACH)
This 2009 randomized, double-blind, placebo-controlled trial assessed the efficacy of magnesium orotate as an adjunct therapy in 79 patients with severe congestive heart failure (NYHA Class IV) already receiving optimal medical treatment. Participants were randomized to receive either magnesium orotate (6,000 mg/day for 1 month, then 3,000 mg/day for 11