Tag: "blockers" at medical news
Substance from Grapefruit Juice May Make Medications Safer
...d. These drugs include nearly all calcium channel blockers
(used to control blood pressure) and some immunosuppressants, sedatives, and protease inhibitors (used to treat AIDS). Although the "grapefruit juice effect" was discovered serendipitously almost a decade ago when scientists gave volunteers grapefru...
Could Cardiovascular Drugs Be Linked To Suicide?
(Use of calcium channel blockers
and risk of suicide: ecological findings confirmed...ant correlation between the use of calcium channel blockers
and the incidence of suicide (that remained significant when differences in cardiovascular morbidity...
Diuretics And Beta-Blockers Are Best Drugs To Combat High Blood Pressure, Study Finds
...ve the lowestaverage pressures and calcium channel blockers
the highest," says H. Mitchell Perry Jr., M.D., pr...ics, beta-blockers, ACEinhibitors, calcium channel blockers
or sympatholytic agents that were notbeta-blockers. Some 54 percent took a diuretic, most commonlyhy...
Secondary Prevention Of Heart Disease Should Be Improved
...ective medical treatment, such as prescribing Beta blockers
or aspirin. They also discovered that nearly two thirds of patients had two or more high risk lifestyle factors that would benefit from change, such as exercising, giving up smoking or a eating a better diet. The authors also found that practices wh...
Physicians Slow To Adopt Newer Drugs For Atrial Fibrillation
...y prescribed drug, although prescriptions for beta blockers
andcalcium channel blockers
increased during the study period. Digoxin, theresearch team noted, has several limitations not fou...
Beta Blocker Significantly Improves Heart Failure Survival
... Doctors have been reluctant to give beta blockers
to people withcongestive heart failure, because they initially reduce the heart's pumpingability, according to Dr. Gottlieb. "However, when given carefully,starting with a very low dose and gradually increasing the dose, the long termeffect is...
"Super" Aspirin Does Super Job In Fighting Heart Attacks
...rin, the drugs called a platelet IIb/IIIa receptor blockers
keep bloodplatelets from clumping and forming bloo...ndividuals in the study received only the platelet blockers
while others weretreated with the drug plus angioplasty -- a procedure that uses a balloon-tippedcat...
Views Of Tamoxifen And Synthetic Estrogen In Action Provide Clues For Designing Better Drugs
...ne and heart and also have thebenefits of estrogen blockers
for the breast and uterus," said Geoffrey Greene , Ph.D.,professor in the Ben May Institute of Cancer Research at the University of Chicago and a senior author ofthe study. "Now we have precise three-dimensional shapes of the complex thatforms betw...
Advertising May Influence Physicians' Choice Of Blood Pressure Drugs
The increase in the use of calcium channel blockers
and ACE inhibitors for thetreatment of hypertensio...from older, less expensivemedications such as beta blockers
and diuretics. "We were surprised to see how striking the increase in advertising was duringthe yea...
American Heart Association Comment: Abciximab In Patients With Refractory Unstable Angina In Relation To Serum Troponin T Levels
...r stroke. Abciximab is one of a group of platelet blockers
thatare sometimes called "super aspirins" because they are more potent than regularaspirin. These "super aspirins" are given by injection into a person's vein.The study results were based on blood samples of 890 patients who were, on theaverage, 61 ...
Emory University researchers say cholinergic agents may offer relief from tics in adults with Tourette syndrome
...on otherneurotransmitters. For instance, dopamine blockers
such as haloperidol can alleviate tics at theexpense of a number of side effects. Fluoxetine (Prozac) and sertraline(Zoloft), which act upon the serotonin system, lessen obsessive-compulsivesymptoms associated with Tourette but may aggravate tics in...
Many patients taking drugs for chest pain even after chest pain is gone; gamma knife a good alternative to surgery for many brain problems
...ter angioplasty, 39 percent were still taking beta blockers
(43 percentbefore); 36 percent were still taking n...); and 57 percent werestill taking calcium channel blockers
(50 percent before). These drugs aregiven by cardiologists to fight the chest pain associated with ...
Laser heart treatment shown to be safe and effective at lowering pain associated with heart disease
...ued medical managementdrugs such as nitrates, beta blockers
and calcium channel blockers
(101). The researchers found that after 12 months, angina improved at least 2 classes,based on the C...
Major new study finds long-acting calcium channel blockers inferior to other antihypertensive drugs
... 28 million users of longer-acting calcium channel blockers
(CCBs), a class of drugs used to treat high blood pressure, according to the results of a study reported today at the European Society of Cardiology meeting in Amsterdam. The combined analysis of nine randomized clinical trials, with a total of mor...
AstraZeneca reaffirms belief in CHARM study
... of other ongoing investigations with AT1-receptor blockers
in heart failure." Professor Pfeffer continued...he 'add-on' hypothesis for the use of AT1-receptor blockers
in heart failure i.e. determining their impact on top of standard therapy with an ACE inhibitor, we ...
Heart attack help: Program helps boost use of key therapies in hospitals
...he emergency room; drugs like ACE inhibitors, beta blockers
and cholesterol fighters; tests and procedures lik...ted angioplasty or bypass surgery, and use of beta blockers
and ACE inhibitors. Smoking cessation counseling, diet counseling, and referral for outpatient rehab...
Wider use of beta-blockers after heart attacks could save thousands of lives at a reasonable cost, new study shows
...xpensive, related class of drugs - calcium channel blockers
-- although many physicians don't realize that these medications are not appropriate substitutes for beta-blockers, Phillips added. Beta-blockers - technically beta-adrenergic blocking agents - are prescribed to treat high blood pressure and angina p...
Irbesartan prevents the progression of kidney disease or death in patients with Type 2 diabetes and high blood pressure
...ering medications known as angiotensin II receptor blockers
(ARBs). Drugs that block the renal angiotensin system have previously been shown to be effective in slowing the progression of both kidney and cardiovascular disease in Type 1 diabetic patients with high blood pressure. Since irbesartan can preve...
Use or non-use of beta blockers provides clues for improving healthcare quality in hospitals
...n. Although it is well documented that using beta blockers
is effective in preventing a subsequent heart attack or death, not all hospitals are prescribing them widely for complicated internal reasons, a study by researchers at Yale concludes. B-blockers slow the heart rate. The American Medical Associat...
Gene discovery shows heart failure cause, suggests treatments and screening potential
...ch patients should consider preventive use of beta blockers
or ACE inhibitors." The study of 350 unrelated patients with dilated cardiomyopathy, conducted in collaboration with the Technical University of Braunschweig and the University of Utah, identified three patients who had distinct defects in the same g...
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