Aspirin News and Research

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Aspirin also known as acetylsalicylic acid is a salicylate drug, often used as an analgesic to relieve minor aches and pains, as an antipyretic to reduce fever, and as an anti-inflammatory medication. Aspirin also has an antiplatelet, or "anti-clotting", effect and is used in long-term, low doses to prevent heart attacks, strokes and blood clot formation in people at high risk for developing blood clots. It has also been established that low doses of aspirin may be given immediately after a heart attack to reduce the risk of another heart attack or of the death of cardiac tissue.

How effective is continued Plavix therapy in patients undergoing a repeat stent procedure?

Clopidogrel (Plavix) is used worldwide in millions of patients after placement of coronary artery stents. Sales of the drug exceed 5 billion US dollars.

5 Sep 2006

Aspirin may improve men's urinary health and prevent enlarged prostate

Researchers suggest that taking nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin or ibuprofen may improve men's urinary health.

31 Aug 2006

VIOXX reduces risk of colorectal polyps

A researcher from Dartmouth reports the results of a clinical trial that shows that the cyclooxygenase-2 (COX-2) inhibitor rofecoxib (VIOXX.) reduces the risk of colorectal adenomas, or polyps.

30 Aug 2006

Celebrex shown to reduce incidence of potentially pre-malignant colorectal polyps

An international team of scientists reports that a single 400-milligram daily dose of celecoxib, commonly called Celebrex. and manufactured by Pfizer, significantly reduced recurrence of adenomas, or pre-malignant colon tumors - within three years of previous adenoma removal.

30 Aug 2006

Mayo clinic finds NSAIDs may prevent or delay enlarged prostate

Mayo Clinic researchers have found that taking nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin or ibuprofen may prevent or delay benign prostatic hyperplasia.

30 Aug 2006

Lipitor reduces stroke risk

In people who have experienced a stroke, but who have no known history of coronary heart disease, beginning regular treatment with the cholesterol-lowering drug atorvastatin soon after the stroke can reduce the risk of recurrent stroke by 16 percent

9 Aug 2006

Gout is a significant independent risk factor of heart attack

First study to show that among men with no previous history of coronary artery disease, gout is a significant independent risk factor of heart attack.

2 Aug 2006

COX-2 inhibitors prescribed to reduce gastrointestinal toxicity prior to the market withdrawals

Nonsteroidal anti-inflammatory drugs (NSAIDs) have been the most popular treatment for arthritis - despite their association with gastrointestinal (GI) complications, including bleeding ulcers and death.

27 Jul 2006

Cigarette smoking appears to promote the consumption of alcohol

Nicotine can reduce blood alcohol concentrations (BACs) at dosage levels that could be achieved by human smokers.

25 Jul 2006

Women receive lower-quality heart attack care than men

A new study shows that a puzzling gap between the sexes persists in hospital care for heart attack patients, despite specific efforts by hospitals to improve the way they treat all patients immediately after a heart attack.

10 Jul 2006

Cell survival depends on chromosome integrity

UCLA researchers report that thousands of genes behave differently in the same organs of males and females - something never detected to this degree.

9 Jul 2006

Safety of popular painkiller Tylenol questioned

According to a new study the popular painkiller Tylenol may not be as safe to take as previously thought.

5 Jul 2006

Hospital quality measures do not fully account for the variation in hospital death rates for heart attack patients

Hospital quality measures do not fully account for the variation in hospital death rates for heart attack patients, according to a study in the July 5 issue of Journal of the American Medical Association.

4 Jul 2006

COX enzymes work together in ways that suggest new biological roles

COX enzymes - well-known for their contrasting role in cardiovascular biology - interact physically to form a previously unrecognized biochemical partnership and function in the development of blood vessels in a mouse model.

9 Jun 2006

TB drug may cure Parkinson-type symptoms of manganese intoxication

Researchers have discovered that a drug used to treat tuberculosis apparently cures patients of a Parkinson's-like illness suffered by thousands of mineworkers, welders and others exposed to high levels of the metal manganese.

7 Jun 2006

Atorvastatin may increase new blood vessel formation

Systemic sclerosis (SSc), also known as scleroderma, is an uncommon and confounding disease characterized by excessive fibrous tissue formation and vascular abnormalities.

6 Jun 2006

Cigarette smoking and high cholesterol predict different forms of peripheral artery disease

Cigarette smoking and high cholesterol predict risk for some forms of peripheral artery disease (PAD), while diabetes predicts risk for other forms of the disease, researchers reported in a rapid access issue of Circulation: Journal of the American Heart Association.

6 Jun 2006

Role of acetaminophen in acute myocardial infarction

Acetaminophen is safe to use as a pain reliever and fever reducer after a heart attack, but it does not protect the heart muscle, a new study using sheep and rabbits concluded.

16 May 2006

Healthy habits and appropriate treatments help prevent stroke

Stroke is the third leading cause of death and a major source of disability in the United States. Every year about 700,000 people in the United States suffer a stroke, resulting in nearly 158,000 deaths.

10 May 2006