Pharmacology

Pharmacology - most related articles:

- Arthritis drug celecoxib can adversely affect heart rhythm - 2.7
- New target for antidepressants for depression and anxiety - 2.4
- Novel anti malarial drug candidate found - 2.3

Pharmacology articles

Z-pack antibiotic azithromycin carries heart risk
Vanderbilt researchers have discovered a rare, but important risk posed by the antibiotic azithromycin, commonly called a "Z-pack." The study found a 2.5-fold higher risk of death from cardiovascular death in the first five days of taking azithromycin when compared with another common antibiotic or no antibiotics at all.

A single dose of LSD may help heavy alcoholics
Forty years ago, LSD was used in the treatment of alcoholics - with good results. Perhaps it's time to look at it again? In the 1950s, '60s and '70s, researchers in many places in the world experimented with LSD in the treatment of various disorders, including alcoholism. Not all experiments were scientifically tenable by today's standards, but some were.

Antidepressants may not improve all symptoms of depression
Even people who show a clear treatment response with antidepressant medications continue to experience symptoms like insomnia, sadness and decreased concentration, researchers at UT Southwestern Medical Center have found after analyzing data from the largest study on the treatment of depression.

Warning Letters to caffeinated alcoholic beverages, US
The U.S. Food and Drug Administration warned four companies that the caffeine added to their malt alcoholic beverages is an "unsafe food additive" and said that further action, including seizure of their products, is possible under federal law.

Pine bark improves visual acuity in diabetic retinopathy
Pycnogenol (pic-noj-en-all), an antioxidant plant extract from the bark of the French maritime pine tree, can improve microcirculation, retinal edema and visual acuity in the early stages of diabetic retinopathy.

Stem cell therapy offers hope for acute lung injury
Adult stem cells from bone marrow can prevent acute lung injury in a mouse model of the disease, revealed by researchers at the University of Illinois at Chicago College of Medicine.

Genetic link to placebo response in depression
In people suffering from major depressive disorder, depression or MDD, genes that influence the brain's reward pathways may modulate the response to placebos, revealed by researchers.

New lead on malaria treatment
Approximately 350 million to 500 million cases of malaria are diagnosed each year mostly in sub-Saharan Africa. While medications to prevent and treat malaria do exist, the demand for new treatments is on the rise, in part, because malaria parasites have developed a resistance to existing medications.

Scorpion antivenom results in prompt recovery from scorpion sting
Youngsters suffering severe nerve poisoning following a scorpion sting recover completely and quickly if a scorpion-specific antivenom is administered, according to a study conducted by researchers from The University of Arizona and reported in the May 14 issue of The New England Journal of Medicine.

Sugar can be addictive
Sugar can be an addictive substance, wielding its power over the brains of lab animals in a manner similar to many drugs of abuse, revealed by researchers at the Princeton University, USA.

Safer effective way to treat Crohn's disease
A new study established the new alternative strategy, called "top-down" therapy, to treat the patients with Crohn's disease by employing early use of immune-suppressing drugs combined with an antibody without using steroids.

Overweight pregnant women may have fatter children
Mothers-to-be beware. Women who are overweight during pregnancy may be more likely to have fatter children susceptible to chronic health problems, University of New South Wales (UNSW) research shows.

Polycarbonate plastic bottles harmful for hot liquids
Liquid's temperature that has the most impact on how much Bisphenol A (BPA) is released from polycarbonate plastic bottles, and it does not matter whether the container is new or old, revealed by researchers from the University of Cincinnati (UC).

Arthritis drug celecoxib can adversely affect heart rhythm
COX-2 inhibitors like Celecoxib have come under scrutiny lately due to adverse cardiovascular side-effects stemming from COX-2 reduction. In both fruit fly and rat models, researchers reveal another adverse effect of Celecoxib; this drug can induce arrhythmia. More interestingly, this effect is independent of the COX-2 enzyme.

Lung cancer cells' survival gene 14-3-3zeta seen as drug target
One of the deadliest forms of cancer appears to carry a specific weakness. When a key gene called 14-3-3zeta is silenced, lung cancer cells can't survive on their own, researchers have found.

15 Pharmacology articles listed above.

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