Randomised, Double-Blind, Placebo-Controlled Trials of Non-Individualised Homeopathic Treatment

A review of standardized or non-individualized homeopathic medicines compared with placebo.

Seventy-five trials were eligible and 54 provided analyzable data. Although the full data set suggested a small effect, the result was reduced after adjustment for publication bias and was not supported by the small subgroup judged to provide reliable evidence.