Effects of Kava on the Body's Elimination of Caffeine and Dextromethorphan

NCT00009542 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

20

Enrollment

NIH

Sponsor class

Conditions

Healthy

Interventions

DRUG: kava (Piper methysticum)

Sponsor

National Institutes of Health Clinical Center (CC)