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Gastrointestinal bleeding is a common cause of hospitalization and in severe cases can result in death. Find out which commonly used medications can cause gastrointestinal bleeding.
Learn why the FDA in October 2020 warned that pregnant women in general should avoid using nonsteroidal anti-inflammatory drugs (NSAIDs) at about 20 weeks or later in pregnancy because of the rare risks of pregnancy complications and serious harm to an unborn baby.
Patients taking the widely prescribed angiotensin-converting enzyme (ACE) inhibitors, such as benazepril (LOTENSIN) and lisinopril (PRINIVIL, QBRELIS, ZESTRIL), should be aware that these medications have clinically important interactions with many other prescription and over-the-counter medications.
Patients taking the commonly used blood thinner warfarin (COUMADIN, JANTOVEN) should be aware that it has clinically important interactions with numerous other prescription and over-the-counter medications, as well as some dietary supplements.
There are more than 1,000 prescription and over-the-counter medications, as well as certain herbal and dietary supplements, that are implicated in liver injury, and the list continues to grow.
Patients taking the commonly prescribed drug methotrexate, which is used to treat certain autoimmune diseases and several types of cancer, should be aware that it has clinically important interactions with many other prescription and over-the-counter medications.
Millions of Americans take anticoagulants on a long-term basis to prevent the formation of potentially harmful clots. Learn why such patients should avoid using nonsteroidal anti-inflammatory drugs.
This article discusses new research linking use of oral diclofenac, a nonsteroidal anti-inflammatory drug, to an increased risk of heart attacks, strokes and other adverse cardiovascular events.
Read about the many prescription and over-the-counter medications that can interact in dangerous ways with clopidogrel, a widely used anti-platelet drug.
Read about the numerous medications that can interact with digoxin, a drug commonly prescribed for heart failure and atrial fibrillation. These interactions can result in either digoxin toxicity or decreased digoxin effectiveness depending on the other drug being used concomitantly.
For most people with hair loss, the condition usually is age-related or due to the genes they inherited from their parents. But for some patients, the cause of the problem can be found in the medicine cabinet. Learn about some commonly used medications that can cause hair loss.
Learn about new research that provides further evidence affirming our designation of celecoxib (CE¬LEBREX) as a Do Not Use drug and that has prompted us to reclassify diclofenac (VOLTAREN) from Limited Use to Do Not Use. Also find out which NSAIDs are least likely to cause adverse cardiovascular events, such as heart attacks and strokes.
Recent evidence points to increased acute kidney injury associated with combining nonsteroidal anti-inflammatory drugs (NSAIDs) with two antihypertensive drugs: a diuretic plus either an angiotensin-converting enzyme (ACE) inhibitor or an angiotensin II receptor blocker (ARB). Find out the names of these drugs. This is especially important for patients with hypertension, diabetes, congestive heart failure or chronic kidney disease, because such patients are routinely treated with diuretics, ACE inhibitors and ARBs.
This article discusses the dangerous interactions that can occur when using methotrexate (TREXALL) with certain other drugs. See our list of 27 drugs you should never take with methotrexate.
Although skin application of drugs usually results in lower blood levels than oral use, cases of liver toxicity have been found with topical diclofenac Sodium (VOLTAREN).
The article lists other names of these products and explains the warning signals that may indicate liver toxicity.
This article lists a large number of drugs, used to treat high blood pressure and other carediovascular disease, that can interact harmfully with lithium (ESKALITH; LITHOBID; LITHONATE;generic lithium carbonate), drugs used to treat bipolar (manic/depressive) disorder. This may result in a dangerous condition known as lithium toxicity because these drugs stop the body from getting rid of lithium and lithium blood levels are increased; in severe cases, this can cause seizures, coma and even death. The article also lists other symptoms of lithium toxicity.
This article lists 68 drugs that can cause high blood potassium (hyperkalemia) that can result in nausea, fatigue, muscle weakness or tingling sensations, as well as heart abnormalities (showing up as an abnormal electrocardiogram). In some cases it can be fatal.
If you are taking any of these drugs, be especially careful if you have diabetes or kidney disease. If so, you are at increased risk, and your doctor will have to weigh the risk of giving you these drugs. Also, the older you are, the more likely you are to develop hyperkalemia. Also, make sure you are receiving appropriate laboratory monitoring.
The British equivalent of our Food and Drug Administration (FDA), in the April 2002 issue of its newsletter Current Problems in Pharmacovigilance, published a ranking of the relative gastrointestinal (GI) toxicity of some of the widely used older nonsteroidal anti-inflammatory drugs (NSAIDs). These drugs are commonly used for acute pain and the treatment of the symptoms of osteo- and rheumatoid arthritis.