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Grapefruit and its close relatives can increase the blood levels of certain drugs and cause serious side effects. Affected drugs include some medications for blood pressure and heart rhythm, among others. Grapefruit is a delicious citrus fruit with many health benefits. However, it can interact with some common medications, altering their effects on your body. If you’re curious about the grapefruit warning on many medicines, this article will help you understand why it’s there and what your options are. Here’s a closer look at 31 common drugs that may have dangerous interactions with grapefruit, as well as some alternatives. Note:...

High-dose anticoagulation can reduce deaths by 30 percent and intubations by 25 percent in hospitalized COVID-19 patients who are not critically ill when compared to the standard treatment, which is low-dose anticoagulation. These are the significant findings from the large-scale international "FREEDOM" trial, led by Valentin Fuster, MD, Ph.D. Patients were not in the ICU or intubated, and approximately half of them had signs of COVID-19 impacting their lungs with acute respiratory distress syndrome (ARDS). Patients were randomized to receive doses of three different types of anticoagulants within 24-48 hours of being admitted to the hospital and followed for 30...

American Stroke Association meeting reportA new anti-clotting agent is vastly superior to aspirin at reducing stroke risk (1.6 percent per year versus 3.6 percent per year) in atrial fibrillation (AF) patients unable to take stronger drugs, according to final data reported today at the American Stroke Association's International Stroke Conference 2011. Researchers found the drug also works better in people with a history of stroke or a warning stroke. Atrial fibrillation is a heartbeat abnormality that can cause blood clots which raise the risk of stroke, particularly in the elderly. The AVERROES: Apixaban Versus Acetylsalicylic Acid (ASA) to Prevent Strokes...