Dried green tea leaves contain a substantial amount of Vitamin K. Green tea is not considered a significant source of Vitamin K; however, consuming large amounts may antagonize the effects of warfarin. There is one case report of green tea interacting with warfarin. Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. The study is based on green tea and carvedilol (the active ingredients of Green tea extract and Coreg, respectively), and Green tea extract and Coreg (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Epigallocatechin gallate (EGCG), the major component of polyphenols in green tea, has attracted considerable attention for its antioxidative, anti-inflammatory, antitumorigenic and antisenescent properties. Carvedilol vs. Coreg Lisinopril vs. Coreg Lasix vs. Coreg Coreg CR vs. Coreg Toprol vs. Coreg Related Searches Green Tea and Weight Loss Coreg and Chronic Heart Failure Green Tea and Water Coreg and Carvedilol Green Tea and Coffee Coreg and Contraction Alkalosis Green Tea and Caffeine Coreg and Tiredness Green Tea and Egg Coreg and Cost Carvedilol 12.5 mg Tablet is used in the treatment of High blood pressure, Heart failure and Chest pain (Angina). View Carvedilol 12.5 mg Tablet (strip of 10 tablets) uses, composition, side-effects, price, substitutes, drug interactions, precautions, warnings, expert advice and buy online at best price on 1mg.com Interactions. If you are being treated with any of the following medications, you should not drink green tea or take green tea extract without first talking to your health care provider: Green tea is far from the first food or drink to interfere with medicines, with orange, apple and grapefruit juices stopping some blood pressure tablets, hay fever pills and antibiotics from. Carvedilol is a beta-blocker. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). Carvedilol is used to treat heart failure and hypertension (high blood pressure). Summary. There is no drug interactions reported by people who take Carvedilol and Yame green tea together yet. This review analyzes the effectiveness and drug interactions between Carvedilol and Yame green tea.