July 14th, 2014
11:03 AM ET
Do you know the difference between teaspoons and tablespoons?
Many parents don’t, according to a study published Monday by the American Academy of Pediatrics, which found more than 10,000 calls to the poison center each year are due to liquid medication dosage errors.
The study says part of the reason parents may be confused is because a range of measurement units - such as teaspoons, tablespoons and milliliters - are often used interchangeably on labels for prescription and over-the-counter medications.
Parents who used the teaspoon and tablespoon dosage were much more likely to use kitchen spoons to measure their child’s medication and were twice as likely to make an error in medication, according to the study. Parents who measured their child’s medication in milliliters were much less likely to make a dosage mistake.
About 40% of parents in the study incorrectly measured the dose their doctor prescribed.
May 22nd, 2014
07:32 AM ET
Alprazolam, the prescription sedative more commonly known by its brand name, Xanax, is being implicated in a spiraling number of emergency room visits, according to a new report by the Substance Abuse and Mental Health Services Administration.
Over the past few years, the number of ER visits associated with misuse of the drug more than doubled. In 2005, the number of patient cases involving Xanax was 57,419, and by 2011 (the last year for which there is data), there were 123,744.
"We have been clamping down on opiates (prescription painkillers) but Xanax is becoming a fast-riser in the game," said Dr. Howard Mell, an emergency room physician based in Cleveland, Ohio.
"It's not even a little surprising," he said of the new figures. "I wish it was."
March 31st, 2014
02:13 PM ET
More than 13,000 cardiovascular experts met in Washington over the past few days for the Annual American College of Cardiology Scientific Sessions, where more than 2,000 studies are being presented so doctors and researchers can learn about the latest research in diagnosing, treating and preventing heart disease. Here's a small sample of the studies presented:
Married people have healthier hearts
You might have heard it before; being married may be good for your health.
In a new study, researchers screened 3.5 million adults for cardiovascular problems and found that those who were married had less heart disease and healthier blood vessels throughout the body than people who were single, divorced or widowed.
Dr. Jeffrey Kuvin, spokesperson for the American College of Cardiology, says the findings may be linked in part to the effects of stress and the strength of a marriage. In a healthy marriage, there may be less conflict and less stress. FULL POST
February 24th, 2014
04:07 PM ET
Doctors frequently recommend acetaminophen, commonly found in over-the-counter pain relievers including Tylenol, to pregnant women for treating mild pain.
But a new study out of Denmark suggests the use of acetaminophen during pregnancy could be associated with ADHD-like behavioral problems in children.
“(Pregnant women) shouldn’t worry at this point,” says study author Dr. Beate Ritz, professor and chair of the epidemiology department at the University of California, Los Angeles Fielding School of Public Health. “But if I were a woman who was pregnant ... I would try to avoid taking painkillers as much as I can until we know more about this.” FULL POST
December 11th, 2013
11:00 AM ET
Patients who use certain acid-suppressing drugs for heartburn over a period of two years or longer are more likely to suffer from a vitamin B12 deficiency than those who do not use them, according to a new study released Tuesday.
The drugs, known as proton-pump inhibitors (PPI) and histamine 2 receptor antagonists (H2 blockers), are available by prescription and over-the-counter, under names such as Prilosec and Nexium. They are designed to treat gastroesophageal reflux disease, or GERD, as well as other acid-related conditions.
May 6th, 2013
05:46 PM ET
The U.S. Food and Drug Administration is warning pregnant women to stay away from migraine medicine containing valproate. The agency says the drug can lead to decreased IQ scores in children whose mothers took the medication during pregnancy.
Valproate sodium (Depacon), valproic acid (Depakene and Stavzor), and divalproex sodium (Depakote, Depakote CP and Depakote ER) are among the valproate products the FDA says pregnant women should never use. That includes their generic versions.
January 7th, 2013
07:17 PM ET
If you take drugs to lower your blood pressure, your medication may also lower your risk of dementia, according to a new study released Monday by the American Academy of Neurology.
According to the study, people taking beta blockers, a class of drugs used to treat a number of conditions including high blood pressure, glaucoma and migraines, were less likely to have less cognitive impairment than those that did not. Beta blockers cause the heart to beat slower and with less force, which reduces blood pressure. They also open up blood vessels to increase blood flow.
December 31st, 2012
04:05 PM ET
It's not the color, but what's inside that counts when it comes to medication. However, doctors suspect that's not exactly how patients see it.
According to a study published Monday in the medical journal Archives of Internal Medicine, changes in pill color significantly increase the odds that a patient will fail to take their medication as prescribed by their doctor.
First, the basics
Generic drugs are approved by the U.S. Food & Drug Administration’s Office of Generic Drugs. These off-brand alternatives must be “bioequivalent” to the brand-name version, meaning they must be identical in terms of dosage form, strength, route of administration, quality, intended use, and clinical efficacy. But the FDA does not require that the two versions look alike. FULL POST
December 14th, 2012
11:21 AM ET
The White House Office of National Drug Control Policy recently sent an alert to law enforcement, particularly along the Canadian border, warning them that Canada had approved non-abuse resistant generic versions of oxycodone, the active ingredient in OxyContin, Percocet and about 40 other painkillers.
"ONDCP expects companies will begin offering these generics without the abuse-resistant features in Canadian pharmacies within the next month," according to the alert.
The letter warned of the potential for these generics to show up here in the United States, where they are no longer available.
September 28th, 2012
12:16 PM ET
Buyers beware when it comes to buying medicine online, the Food and Drug Administration is warning consumers. On Friday, the agency launched "BeSafeRx: Know Your Online Pharmacy," a national campaign to raise awareness about fake Internet pharmacies and their potential risk to consumer health.
“Buying medicines from rogue online pharmacies can be risky because they may sell fake, expired, contaminated, not approved by FDA, or otherwise unsafe products that are dangerous to patients,” said FDA Commissioner Dr. Margaret Hamburg. “Fraudulent and illegal online pharmacies often offer deeply discounted products. If the low prices seem too good to be true, they probably are. FDA’s BeSafeRx campaign is designed to help patients learn how to avoid these risks.”
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.