New research shows that certain flavonols from everyday foods can shut down the body’s drug-resistance machinery, potentially paving the way for more effective treatments, but clinical hurdles remain.

Some foods affect blood pressure medicines. These include grapefruit, grapefruit juice, aged cheese, foods high in sodium or ...

Courtney Southwick is a writer focusing on health, nutrition, and disease. She has been blogging for the past two years at CourtneySouthwick.com. She writes blogs and articles for online publications ...

Magnesium is a mineral available in supplement form. Other supplements and drugs you might be taking, however, won't always interact well with it, experts say.

Though studies evaluating the effects of posture on the absorption of drugs have been conducted, a systematized review revealed critical gaps in methodology. Of 18 original research articles selected ...

Grapefruit can interact with many medications, including statins, blood pressure drugs, and some opioids, reducing effectiveness or causing side effects.

There is no specific best time of day to take vitamin K. However, taking it with a high-fat meal can help boost its absorption.

Although current product labels and treatment guidelines recommend that patients take thyroid hormone replacement therapy on an empty stomach, new research suggests drinking coffee does not affect the ...

Common supplements can interfere with the health benefits of certain prescription drugs. Some medicine, when used concurrently with supplements, can be deadly, Robert Alesiani said. Iron supplements ...