Effects of Ginseng and Ginkgo on Drug Disposition in Man

Phase 2 Completed 60 enrolled National Center for Complementary and Integrative Health (NCCIH)

RandomizedDouble-blindTreatment

Summary

This study will assess the effects of ginseng and ginkgo on 1) cognitive function, 2) enzymes that process drugs, and 3) enzymes that may help prevent cancer.

Timeline

Start: 2002-03
Primary completion: —
Completion: 2005-03

Drugs

Evaluation	Drug	Modality	Dose	Route
Subject	American ginseng	Unknown	—	—
Subject	Ginkgo Biloba Extract	Traditional medicine (herbal / TCM)	—	—

Indications

No indication recorded.