The Cochrane Library reviewed the literature and found 3 small studies.

And, the results.
Based on a total population of 250 patients the reviewers were unable to assess broad outcomes such as global state, use of services, and satisfaction with treatment. However…

Compared to placebo…

• 20% of people left the studies early.
• Mental state ratings were mostly equivocal.
• Behavior seemed unchanged.
• Nausea and vomiting were common with brahmyadiyoga (an Ayurvedic formulation containing mandukparni, a dried whole plant of Centella asiatica).

Compared with the antipsychotic drug (chlorpromazine; Thorazine)…

• Herbs were associated with a greater risk of no improvement in mental state.
• Again, nausea and vomiting were found with use of brahmyadiyoga.
• Overall, the data seemed to favor chlorpromazine.

The bottom line?
Based on the few patients studied, there’s no evidence of advantage with Ayurvedic medication.

10/18/07 22:22 JR