title: Effect of coenzyme Q10 and Ginkgo biloba on warfarin dosage in stable, long-term warfarin treated outpatients. A randomised, double blind, placebo-crossover trial.
authors.forename: J
authors.initials: J
authors.lastname: Engelsen
authors.forename: J D
authors.initials: JD
authors.lastname: Nielsen
authors.forename: K
authors.initials: K
authors.lastname: Winther
mesh_terms: D000328:Adult; D000368:Aged; D003067:Coenzymes; D004311:Double-Blind Method; D004347:Drug Interactions; D016903:Drug Monitoring; D005260:Female; D020441:Ginkgo biloba / Q000009:adverse effects*; D006801:Humans; D019934:International Normalized Ratio; D008297:Male; D008875:Middle Aged; D010045:Outpatients; D010919:Placebos; D013997:Time Factors; D014451:Ubiquinone / Q000031:analogs & derivatives* / Q000494:pharmacology*; D014859:Warfarin / Q000008:administration & dosage*
chemical_list: D003067:Coenzymes; D010919:Placebos; D014451:Ubiquinone; D014859:Warfarin; C024989:coenzyme Q10