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    Posts tagged "prescription"

    Tuesday, Sep 1st, 2009 ↓

    Caution on mix of cholesterol-lowering meds →

    Sept 1, 2009 (Cbc.ca)—Combining a prescription cholesterol-lowering medication with omega-3 supplements may not be the best approach, a new review suggests.

    Statins are medications that prevent the liver from producing cholesterol, which can help reduce the risk of heart attacks. Every year, Canadian doctors write more than 12 million prescriptions for statins, making them the most-prescribed drugs in the country. Omega-3’s are heart-healthy oils that some evidence suggests help reduce the risk of coronary disease.

    In the Nov. 3 issue of the Annals of Internal Medicine, Dr. Mukul Sharma, medical director of the Regional Stroke Centre at the Ottawa Hospital, and his team reviewed five different cholesterol-lowering medications that can be combined as well as omega-3 supplements sold over the counter. They concluded there is little evidence to support mixing them.

    Bad cholesterol increase

    In one case, the researchers found taking prescription medication with omega-3 had the opposite effect.

    “Your bad cholesterol, the LDL, actually goes up,” Sharma said. “There isn’t a benefit in terms of heart disease, stroke or mortality.”

    Most cholesterol patients may be better off taking higher doses of one drug instead of multiple medications, since there may be less chance of side-effects and long-term problems developing, he said. People are also less likely to take their medications the more that are prescribed.

    For full article, see link above.

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    Tags: cholesterol increase risk danger LDL prescription cardiovascular blood heart statin medication liver heart attack prevention coronary disease
    Thursday, Aug 20th, 2009 ↓

    Swine flu drug increases stroke risk →

    Aug 19, 2009 (Presstv.com)—While Tamiflu is one of the most effective drugs in treating swine flu infection, a new report warns that the drug may increase the risk of stroke.

    Previously, researchers had urged parents to avoid using the drug in their offspring as its risks outweighed the benefits. Nausea and nightmares were among the most frequent side effects reported in children.

    According to the report recently released by the Medicines and Healthcare products Regulatory Agency (MHRA), Tamiflu may interact with the blood-thinning medication warfarin, placing the individual at an increased risk of uncontrolled bleeding (INR rate).

    A significant increase in the INR rate could consequently lead to the development of a hemorrhagic stroke.

    Despite the fact that such a complication was never reported in performed clinical testing, the MHRA has received 418 reports of suspected adverse reactions including two deaths because of Tamiflu.

    Some 12 of these reactions were related to warfarin interactions.

    Warfarin is known to interact with a wide range of drugs and even some foods and drinks. Many of the consumers, therefore, are hospitalized due to increased INR rates while many others die.

    “We have seen indications that INR rates could possibly rise due to interactions between warfarin and Tamiflu. However, flu-like illnesses have also been known to cause this, so at this stage it is difficult to know whether it is the interaction with Tamiflu or the underlying flu,” said a MHRA spokesman.

    The government watchdog therefore warned physicians of the high risk of stroke in Tamiflu users, adding that they should ask the patients regarding the use of the blood-thinning drug before prescribing the anti-swine flu medicine.

    Comments (View)
    Tags: flu treatment tamiflu swine h1n1 infection risk drug prescription stroke nausea nightmare blood thinning illness
    Wednesday, Aug 19th, 2009 ↓

    More Than One Third Of Homeowners In Foreclosure Suffer From Major Depression, Study Shows →

    Aug 19, 2009 (Sciencedaily.com)—The nation’s home foreclosure epidemic may be taking its toll on Americans’ health as well as their wallets. Nearly half of people studied while undergoing foreclosure reported depressive symptoms, and 37 percent met screening criteria for major depression, according to new University of Pennsylvania School of Medicine research published online this week in the American Journal of Public Health. Many also reported an inability to afford prescription drugs, and skipping meals. The authors say their findings should serve as a call for policy makers to tie health interventions into their response to the nation’s ongoing housing crisis.

    “The foreclosure crisis is also a health crisis,” says lead author Craig E. Pollack, MD, MHS, who conducted the research while working as an internist and Robert Wood Johnson Foundation Clinical Scholar at Penn. “We need to do more to ensure that if people lose their homes, they don’t also lose their health.”

    In addition to the high number of participants reporting depression symptoms, the study of 250 Philadelphia homeowners undergoing foreclosure also shed light on other health care problems that may be spurred by difficulties keeping up with housing costs. The study participants were recruited with the Consumer Credit Counseling Service of Delaware Valley, a non-profit, U.S. Housing and Urban Development-approved mortgage counselor. The authors found that compared to a sample of residents in the general public, those in foreclosure were more likely to be uninsured (22 percent compared to 8 percent), though similar health problems were seen among both the insured and uninsured. Nearly 60 percent reported that they had skipped or delayed meals because they couldn’t afford food, and people undergoing foreclosure were also more likely to have forgone filling a prescription because of the expense during the preceding year (48 percent vs. 15 percent). The study also revealed that for 9 percent of respondents, a medical condition in their family was the primary reason for the home foreclosure, and more than a quarter of those surveyed said they had significant unpaid medical bills.

    Because the financial hardships of foreclosure may lead homeowners to cut back on health care spending that they consider “discretionary” – preventive care visits, healthy foods or drugs for chronic conditions like hypertension – Pollack theorizes that the prolonged period of time that most homeowners spend in foreclosure could have a serious effect on health outcomes. In addition, the stress of undergoing foreclosure may exacerbate health-undermining behaviors. Among the participants who smoke, for instance, 65 percent said they had been smoking more since they received notice of foreclosure.

    For full article see link above.

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    Tags: homeowner depression risk medical bill cost foreclosure prescription drug skipping meal diet lifestyle change
    Friday, Aug 14th, 2009 ↓

    Older Drivers Unaware Of Risks From Medications And Driving →

    Aug 13, 2009 (Sciencedaily.com)—Most older drivers are unaware of the potential impact on driving performance associated with taking medications, according to new research from the Center for Injury Sciences at the University of Alabama at Birmingham (UAB). The findings, released by the AAA Foundation for Traffic Safety, indicate that 95 percent of those age 55 and older have one or more medical conditions, 78 percent take one or more medications, and only 28 percent have an awareness of the risks those medications might have on driving ability.

    The researchers surveyed 630 drivers ages 56 to 93. Only 18 percent reported receiving a warning from a health-care professional about potential driver-impairing (PDI) medications such as ACE inhibitors, sedatives and beta-blockers. The study found that such warnings do not increase with increasing numbers of medications used or increasing numbers of medical conditions.

    “These findings indicate that health-care professionals need to take a more active role in educating their patients about the risks of PDI medications,” said Paul MacLennan, Ph.D., assistant professor of surgery at UAB and the study’s lead author. “Society needs to understand that PDI medications are a driving-safety issue, and there is a need for increased education geared at older drivers, their families and health professionals.”

    For full article see link above.

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    Tags: elderly older senior education driving car vehicle medication drug prescription awareness safety ACE inhibitor sedative beta-blocker
    Thursday, Jul 23rd, 2009 ↓

    Drug-Induced Dementia Common in Seniors →

    July 23, 2009 (Naturalnews.com)—Many cases of senior dementia are actually caused by drug side effects and could be reversed with a change in prescription, reports the consumer advocacy nonprofit Public Citizen on its Web site WorstPills.org.

    “Sadly, doctors don’t always recognize cognitive impairment as a side effect, so many patients needlessly suffer from this debilitating but reversible condition,” said Sidney Wolfe, the organization’s acting president. “After beginning new drugs, doctors, patients and their families should watch for subtle changes in cognition and assume changes may be caused by drug therapy. People already suffering from some cognitive impairment are most susceptible.”

    While most people are more familiar with irreversible forms of dementia such as Alzheimer’s disease, Public Citizen has catalogued 136 commonly prescribed drugs that can produce symptoms of dementia or delirium. The assessments are based on reviews of published data from prestigious medical journals and unpublished data from the FDA.

    For full article see link above.

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    Tags: drug medication dementia memory prescription cognitive side effect delirium
    Monday, Apr 13th, 2009 ↓

    Canadians Use More Prescription Drugs than Ever Before →

    Apr 13 09 (NaturalNews) A report released by a drug-tracking firm reveals that prescription drug use among Canadians was higher in 2008 than in any previous year. The report, released on March 26 by IMS Health, a worldwide pharmaceutical-tracking company, assesses pharmaceutical use by tracking the number of prescriptions dispensed by pharmacists annually.

    IMS estimates that Canadians spent $21.4 billion on prescription medications in 2008, up from $20.2 billion in 2007. Pharmacists in 10 Canadian provinces filled 453 million prescriptions in 2008, up 7.1% over the previous year. For 33.2 million Canadians, that’s an average of nearly 14 prescriptions per citizen.

    For full article, see link above.

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    Tags: canada health drug usage prescription