Biomed Res Int. Ann.Epidemiol. Do not take green tea without medical advice if you are using any of the following medications: stimulant drugs (amphetamines, ephedrine, nicotine, others); medications for depression or mental disorders; medications that slow blood-clotting: ardeparin (Normiflo), aspirin, clopidogrel (Plavix), diclofenac (Voltaren, Cataflam, others), dipyridamole (Persantine), ibuprofen (Advil, Motrin, others), naproxen (Anaprox, Naprosyn, others), dalteparin (Fragmin), enoxaparin (Lovenox), heparin, ticlopidine (Ticlid), warfarin (Coumadin), and others; any antibiotics or medication for fungal infections; This list is not complete. Thromb Diath Haemorrh 1967;18:670-3. Appetite 2012;58(2):767-770. Effects of tea intake on blood pressure: a meta-analysis of randomised controlled trials. Cancer Prev Res (Phila). Curr.Med Chem. Abnormal protein buildup in the body (amyloidosis). Kim, W., Jeong, M. H., Cho, S. H., Yun, J. H., Chae, H. J., Ahn, Y. K., Lee, M. C., Cheng, X., Kondo, T., Murohara, T., and Kang, J. C. Effect of green tea consumption on endothelial function and circulating endothelial progenitor cells in chronic smokers. View abstract. Obesity. doi: 10.3390/nu10070924. View abstract. Nakayama, M., Suzuki, K., Toda, M., Okubo, S., Hara, Y., and Shimamura, T. Inhibition of the infectivity of influenza virus by tea polyphenols. Int J Cardiol. Med J Aust. Erba, D., Riso, P., Bordoni, A., Foti, P., Biagi, P. L., and Testolin, G. Effectiveness of moderate green tea consumption on antioxidative status and plasma lipid profile in humans. Green tea and thermogenesis: interactions between catechin-polyphenols, caffeine and sympathetic activity. 2012;38(3):30-8. Sun J. Morning/evening menopausal formula relieves menopausal symptoms: a pilot study. This includes angelica (dong quai), capsicum, clove, danshen, garlic, ginger, ginkgo, horse chestnut, panax ginseng, poplar, red clover, saw palmetto, turmeric, and willow. 2020. Reis, J. P., Loria, C. M., Steffen, L. M., Zhou, X., van, Horn L., Siscovick, D. S., Jacobs, D. R., Jr., and Carr, J. J. A phase II trial of green tea in the treatment of patients with ... Akiyama J, et al. J Agric.Food Chem. Xu R, Yang K, Ding J, Chen G. Effect of green tea supplementation on blood pressure: A systematic review and meta-analysis of randomized controlled trials. Smith A. View abstract. View abstract. Life Sci. Ann Nutr Metab 2004;48:151-5. A., Kim, S. G., Kim, N. H., Baik, S. H., Choi, D. S., and Choi, K. M. Effects of green tea consumption on inflammation, insulin resistance and pulse wave velocity in type 2 diabetes patients. Mester R, Toren P, Mizrachi I, et al. Eur J Clin Nutr 1999;53:831-9. View abstract. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182. BMC Cancer. Isbrucker RA, Edwards JA, Wolz E, et al. View abstract. Komatsu, T., Nakamori, M., Komatsu, K., Hosoda, K., Okamura, M., Toyama, K., Ishikura, Y., Sakai, T., Kunii, D., and Yamamoto, S. Oolong tea increases energy metabolism in Japanese females. Chow, H. H., Hakim, I. 1999;38(3):149-157. Influence of drinking green tea on breast cancer malignancy among Japanese patients. Pavel, L. and Pave, S. [Usefulness of micronutrients in the treatment of periodontitis]. A., Parnes, H. L., Sokoloff, M. H., Gretzer, M. B., and Chow, H. H. Randomized, double-blind, placebo-controlled trial of polyphenon E in prostate cancer patients before prostatectomy: evaluation of potential chemopreventive activities. Journal of Nutritional Biochemistry 2001;12:404-421. View abstract. Melgarejo, E., Medina, M. A., Sanchez-Jimenez, F., and Urdiales, J. L. Epigallocatechin gallate reduces human monocyte mobility and adhesion in vitro. Klebanoff MA, Levine RJ, DerSimonian R, et al. Int J Cancer 4-15-2009;124(8):1907-1913. Katiyar SK, Ahmad N, Mukhtar H. Green Tea and Skin. The caffeine in green tea can increase how quickly your body gets rid of lithium. J.Nutr. Mei Y, Qian F, Wei D, Liu J. Effects of green tea extract on atorvastatin pharmacokinetics in healthy volunteers. View abstract. 2011;16(2):157-163. View abstract. J Neurosci.Res. Mnich, C. D., Hoek, K. S., Virkki, L. V., Farkas, A., Dudli, C., Laine, E., Urosevic, M., and Dummer, R. Green tea extract reduces induction of p53 and apoptosis in UVB-irradiated human skin independent of transcriptional controls. Navarro-Peran E, Cabezas-Herrera J, Garcia-Canovas F, et al. View abstract. View abstract. Rapuri PB, Gallagher JC, Kinyamu HK, Ryschon KL. 2011;106(12):1880-1889. View abstract. Nat Med 1999;5:1216. Ferrini RL, Barrett-Connor E. Caffeine intake and endogenous sex steroid levels in postmenopausal women. Br J Clin Pharmacol. Zhang, Y. et al., Effects of catechin-enriched green tea beverage on visceral fat loss in adults with a high pro-portion of visceral fat: A double-blind, placebo-controlled, randomized trial, Journal of Functional Foods (2012), doi:10.1016/j.jff.2011.12.010. Chewing candy that contains green tea extract seems to control plaque build-up on the teeth and reduce gum swelling. Shen Q, Yu C, Guo Y, et al. The frequency of caffeine withdrawal in a population-based survey and in a controlled, blinded pilot experiment. View abstract. 2020;3(3):CD005004. Chan, C. C., Koo, M. W., Ng, E. H., Tang, O. S., Yeung, W. S., and Ho, P. C. Effects of Chinese green tea on weight, and hormonal and biochemical profiles in obese patients with polycystic ovary syndrome--a randomized placebo-controlled trial.