The pharmacokinetics and safety of epigallocatechin gallate and a characterized, polyphenolic mixture will be evaluated in normal, healthy volunteers after a single administration. Five subjects will be evaluated at each of 4 doses for both products. Based on pharmacokinetic and safety results, a 3-month, repeat-dose study will be conducted with both products. Eligible subjects will be at high risk for the development of epithelial cancers. Plasma EGCG levels and pharmacological modulation of biochemical endpoints will be evaluated.
| Chow, H-H Sherry; Cai, Yan; Hakim, Iman A et al. (2003) Pharmacokinetics and safety of green tea polyphenols after multiple-dose administration of epigallocatechin gallate and polyphenon E in healthy individuals. Clin Cancer Res 9:3312-9 |
| Chow, H H; Cai, Y; Alberts, D S et al. (2001) Phase I pharmacokinetic study of tea polyphenols following single-dose administration of epigallocatechin gallate and polyphenon E. Cancer Epidemiol Biomarkers Prev 10:53-8 |
