Pharmacokinetic and pharmacodynamic interactions of echinacea and policosanol with warfarin in healthy subjects.
- 2010-04-12
- RCT · n = 12
- British journal of clinical pharmacology 69(5)
- Mohi Iqbal Mohammed Abdul
- Xuemin Jiang
- Kenneth M Williams
- Richard O Day
- Basil D Roufogalis
- Winston S Liauw
- Hongmei Xu
- Anita Matthias
- Reginald P Lehmann
- Andrew J McLachlan
- PubMed: 20573086
- DOI: 10.1111/j.1365-2125.2010.03620.x
- High evidence
- Adults
Neither echinacea nor policosanol had a significant effect on platelet aggregation after 2 weeks of pre-treatment
- Effect
- Neutral
- Effect size
- Small
- Significant
- No
- Dose
- recommended doses for 2 weeks