A new study was done to see if the placebo effect is greater in homeopathy than conventional medicines. Researchers went through literature to match homeopathy trials to conventional trials.  These trials matched classical homeopathy trials.  In classical homeopathy trials, each remedy is individualized for each person and condition.   

Some matches had to be excluded for the data because insufficient amount of data.  Other matches were excluded because there was not a sufficient match on the conventional side to compare against.  Similar criteria was evaluated for each trial.  25 trials were evaluated.  13 trials showed the placebo effect in homeopathy to be more than conventional medicines.  12 trials showed the placebo effect in conventional medicines to be greater than homeopathy. The researchers found that the placebo effect in homeopathy is no greater than in conventional medicines.  

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