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Study indicates heart damage from some cancer drugs worsens over the years

It is well documented that some anti-cancer drugs can damage the heart, but a long-term follow-up of children and young adults who had doxorubicin[1] treatment for bone tumours suggests that the damage gets progressively worse as the years go on.

19 Jul 2006

Neuraminidase inhibitors for preventing and treating influenza in healthy adults

A class of drugs commonly used to treat typical influenza symptoms such as fever, headache and cough do not prevent people from becoming infected with the flu virus.

19 Jul 2006

Little evidence that wandering prevention works in dementia

Everything from multicolored lights to garden walks has been suggested as ways to keep people with dementia from wandering, but there is little evidence to show that any of these interventions work, according to a new analysis.

19 Jul 2006

Structured treatment interruptions (STI) in chronic unsuppressed HIV infection in adult

A new analysis of existing research offers confirmation that taking a break from AIDS drugs is a bad idea for HIV patients with uncontrolled cases of the disease.

19 Jul 2006

Drugs for preventing postoperative nausea and vomiting

Patients coming out of anesthesia after surgery may experience nausea or vomiting, and are frequently given drugs to prevent this. But the majority of patients won't benefit from these drugs, according to a large new review of studies.

19 Jul 2006

New guidelines for antiepileptic drugs

The International League Against Epilepsy has set new treatment guidelines for antiepileptic drugs, as published in the journal Epilepsia.

19 Jul 2006

Researchers find protein associated with brain cell death

Neuroscientists at the Case Western Reserve University School of Medicine have found evidence of which protein in the brain's immune cells triggers a cascade of reactions that produces unregulated free radical production that eventually leads to the neural cell death found in Alzheimer's disease.

19 Jul 2006

Highly active antiretroviral therapies associated with reduced infections in HIV-infected children

Since the introduction of highly active antiretroviral therapies, there has been a substantial reduction of opportunistic infections and other infections in HIV-infected children, such as pneumonia and tuberculosis.

19 Jul 2006

FDA gives the green light for Gemzar to treat recurrent ovarian cancer

Drug company Eli Lilly has been given approval by the U.S. Food and Drug Administration (FDA) for its drug Gemzar to be used by women living with recurrent ovarian cancer.

18 Jul 2006

Clinton Foundation seals deal in Nigerian AIDS fight

The Clinton Foundation, an AIDS charity set up by former U.S. President Bill Clinton, has signed a deal with Nigeria to make cheap AIDS drugs available to fight the disease in Africa's most populous nation.

18 Jul 2006

Donepezil slows brain shrinkage in some patients with mild cognitive impairment

According to a new study, the drug donepezil measurably slows the rate of brain shrinkage in some patients with mild cognitive impairment, a pre-Alzheimer's disease condition. The shrinkage was measured by magnetic resonance imaging (MRI).

18 Jul 2006

Researchers isolate rare cancer stem cells that cause leukemia

Researchers at Dana-Farber Cancer Institute and Children's Hospital Boston and their colleagues have isolated rare cancer stem cells that cause leukemia in a mouse model of the human disease.

18 Jul 2006

New hope for women with Alzheimer's disease

Leuprolide acetate helps women with mild-to-moderate Alzheimer's disease maintain functional capabilities for a longer period of time, according to data presented Monday by Voyager Pharmaceutical Corporation.

18 Jul 2006

New hope for patients with aggressive multiple sclerosis

A new combination treatment regime, for patients with aggressive forms of multiple sclerosis (MS), is offering new hope to a group of patients who would otherwise be at high risk of early disability.

18 Jul 2006

Eicosanoids and inflammatory response

Revolutionary new results concerning substances that play major roles in the inflammatory response have been published in the American scientific journal PNAS in two articles from Karolinska Institutet.

18 Jul 2006

Alzheimer's disease linked to raised blood sugar levels

Researchers at an Alzheimer's Conference in Spain have come up with more information on the disease and just who amongst the population is most likely to get it.

17 Jul 2006

Pioglitazone shows promise in treating Alzheimer's

Treatment of high blood sugar may have a scientific connection to memory loss that could, one day, benefit millions of people with Alzheimer's Disease, which affects up to 4.5 million older Americans, bringing with it impaired thinking and memory.

17 Jul 2006

Herceptin-linked nanoparticles for targeted cancer therapy

Albumin nanoparticles have recently proven their mettle as anticancer agents with the 2005 approval of Abraxane to treat metastatic breast cancer.

17 Jul 2006

Diblock copolymer micellar nanoparticles decorated with annexin-A5 proteins

One of the banes of modern cancer therapy is that clinicians and patients must often wait months before they can tell if a given treatment is working.

17 Jul 2006