Thyroid medication (levothyroxine) is one of the most common prescriptions affected by multivitamins. Calcium and iron can ...

What could happen: Large amounts of green tea can make nadolol less effective. 1 7 In one study, drinking 700 milliliters (mL) per day of green tea for two weeks reduced the amount of nadolol in the ...

Findings may help with decision-making in this high-risk patient population. Compared with warfarin, non-vitamin K antagonist oral anticoagulants (NOACs) are associated with lower rates of stroke ...

While avocados are nutritious fruits rich in many vitamins and minerals, combining them with specific foods and supplements ...

Leafy green vegetables are packed with nutrients such as fiber, vitamins, minerals and antioxidants — but the verdant veggies can interfere with some medications, such as warfarin, used to prevent ...

Vitamin K is an essential vitamin found in foods like kale, broccoli, and spinach. It helps heal wounds, strengthen bones, ...

Some foods and drugs don’t mix. When taking prescription medications to lower your cholesterol, prevent blood clots, treat an infection or ease depression, you may need to avoid foods or beverages ...

Vitamin K is well-known for its blood clotting and bone building properties but today a new study published in Nature reports on a novel function for vitamin K. The researchers discovered that the ...

A team of researchers at Tohoku University has reported on a novel function of vitamin K, which is generally known for its importance in blood clotting. The researchers discovered that the fully ...