There have been five meta-analyses Kleijnen and Knipschild which looked at 107 research papers. Boissel and Cucherat looked at 15 studies. Linde Analyzed 89 studies. Two Mathie analyzed 93 studies the other 32. All meta-studies concluded that evidence of clinical trial went in favor of homeopathy rather than placebo. That is my only and final comment on the matter.