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Multiple myeloma dexamethasone / lenalidomide trial closes

The Southwest Oncology Group, the largest of several National Cancer Institute-sponsored clinical trials networks, has permanently closed enrollment in a trial comparing a standard drug therapy, dexamethasone, with a combined therapy of the same drug plus the drug lenalidomide (Revlimid) for people newly diagnosed with multiple myeloma.

16 May 2007

Sex differences in health awareness

A majority of American women always or frequently read the labels of their prescribed or over the counter medications to see if they might work differently in women, but few discuss this issue with their doctor or pharmacist, according to a new survey released by the Society for Women's Health Research, a Washington, D.C., based advocacy organization.

16 May 2007

Mediterranean diet halves risk of chronic obstructive pulmonary disease

A Mediterranean diet halves the chances of developing progressive inflammatory lung disease (COPD), reveals a large study, published ahead of print in Thorax.

16 May 2007

Lupin Pharmaceuticals receives FDA approval for Simvastatin tablets

Lupin Pharmaceuticals, Inc. has announced that it has received final approval from the US FDA for its Abbreviated New Drug Application (ANDA) for Simvastatin Tablets 10mg, 20mg, 40mg and 80mg.

16 May 2007

Low-glycemic load diet may be more effective for dieters who secrete insulin at a higher level

Overweight individuals who secrete insulin at a higher level may experience greater weight loss by selecting a low-glycemic load diet, compared to a low-fat diet, according to a study in the May 16 issue of JAMA.

16 May 2007

Just 75 minutes of exercise per week helps improve fitness levels for postmenopausal women who are overweight

New research indicates that even small amounts of physical activity, approximately 75 minutes a week, can help improve the fitness levels for postmenopausal women who are sedentary and overweight or obese, according to a study in the May 16 issue of JAMA.

16 May 2007

UK Government urged to rethink childhood obesity strategy

The Government’s continued initiative to monitor the weight and height of primary school children could force the debate on childhood health to become too narrow, according to Loughborough University researchers.

16 May 2007

Low tar cigarettes as damaging as regular tar

Low tar "lite" cigarettes impair blood flow through the heart as severely as regular cigarettes, reveals a small study published ahead of print in the journal Heart.

16 May 2007

Taking too many multivitamins may be linked to advanced prostate cancer

While regular multivitamin use is not linked with early or localized prostate cancer, taking too many multivitamins may be associated with an increased risk for advanced or fatal prostate cancers, according to a study in the May 16 issue of the Journal of the National Cancer Institute.

16 May 2007

Dealing with emerging diseases

The outbreak of severe acute respiratory syndrome (SARS) in 2002 was a loud wake-up call for researchers studying infectious diseases.

16 May 2007

Researchers identify genetic markers associated with breast cancer tumor grade and lymph node metastases

Researchers have identified genetic markers on several chromosomes in the tissue surrounding tumor cells that are associated with breast cancer tumor grade and the presence of lymph node metastases, according to a study in the May 16 issue of JAMA.

16 May 2007

Gene p53 thought to assist chemotherapy may help cancer thrive

A gene thought to be essential in helping chemotherapy kill cancer cells, may actually help them thrive.

16 May 2007

Low-birth-weight babies at significantly greater risk for early respiratory symptoms

Through age 5, children born at full term with low birth weight show significantly greater risk for developing respiratory symptoms, including wheezing, coughing and pulmonary infections, according to a large longitudinal study on birth weight and development.

16 May 2007

FDA approves Evicel Fibrin surgical sealant

The U.S. Food and Drug Administration (FDA) has approved Evicel Fibrin Sealant, a liquid product that when applied topically helps control oozing from small blood vessels during surgical procedures.

16 May 2007

Exercise shows beneficial effects in patients with Parkinson's disease

A new study from researchers at the Keck School of Medicine of the University of Southern California (USC) shows that treadmill exercises may benefit patients with Parkinson's Disease and those with similar movement disorders.

16 May 2007

Cells that cause Ewing's sarcoma identified

Inserm researchers at the Institut Curie have identified the cells that cause Ewing’s sarcoma.

16 May 2007

Chemical maps hint at drug's effects on schizophrenia

Antipsychotic drugs do most of their work in the brain, but they also leave behind in the bloodstream a trail of hundreds of chemicals that may be used in the future to direct better treatment for schizophrenia and other psychiatric conditions, say Duke University Medical Center researchers.

16 May 2007

Atypical pathogen treatment vital in hospitalized community-acquired pneumonia patients

Hospitalized patients with community-acquired pneumonia (CAP) who received treatment regimens against atypical disease-causing pathogens reached clinical stability quicker, had fewer days of hospitalization, and had lower mortality rates as a result of their disease, according to a large new study.

16 May 2007

Alzheimer's patients who gain weight show improved intellectual abilities

Swedish researchers have found a way to increase the weight of people with Alzheimer's, by improving communication and patient involvement, altering meal routines and providing a more homely eating environment.

16 May 2007

Engineered minichromosomes for medically useful proteins and metabolites

A team of scientists at the University of Missouri-Columbia has discovered a way to create engineered minichromosomes in maize and attach genes to those minichromosomes.

16 May 2007