Madeleine Ennis

Madeleine Ennis is a pharmacologist and researcher at Queen's University in Belfast, Northern Ireland. Her experiments have shown that ultra-dilute solutions, such as those used in Homeopathic remedies, can affect cells just as the controls do.

However, a team of reputed scientists failed to replicate these results. These experiments were conducted by reputed scientists under protocols set by the James Randi Educational Foundation under their  million dollar challenge. In a follow-up, Ennis noted several differences between this experiment's protocol and that of the one she performed, summarising, "I can not say what impact [these differences in protocol] would have had as I have not tested out his protocol. It differs from the one that we were following i.e. the work published by Sainte-Laudy."