Cardiology

Concerns over minimally invasive heart valve surgery

A new type of heart valve surgery known as transcatheter aortic valve implantation "cannot be justified on medical or cost effectiveness grounds" warn experts in a paper published in BMJ today.

Diseases, Conditions, Syndromes

Package inserts overstate diagnostic TB tests' accuracy

Clinicians and laboratory professionals often rely on manufacturers' package inserts to assess the accuracy of diagnostic medical tests. However, package inserts frequently greatly overstate such tests' accuracy, according ...

HIV & AIDS

US approves first pill to help prevent HIV

(AP) — The Food and Drug Administration on Monday approved the first drug shown to reduce the risk of HIV infection, the latest milestone in the 30-year battle against the virus that causes AIDS.

Oncology & Cancer

Hong Kong's first anti-cancer drug granted with US FDA IND

(Medical Xpress) -- The discovery of a new drug for liver cancer by researchers of The Hong Kong Polytechnic University (PolyU) and local medical practitioner has born fruit. After completing clinical trials locally, the ...

Medications

Roche probed over faulty drug-safety reporting

Swiss pharmaceutical giant Roche is under investigation over a failure to properly report adverse drug side-effects, the European Medicines Agency (EMA) said on Thursday.

Arthritis & Rheumatism

FDA panel urges approval for Pfizer arthritis drug

An advisory committee to the US Food and Drug Administration on Wednesday urged US regulators to approve a new treatment for rheumatoid arthritis made by the pharmaceutical giant Pfizer.

Medications

US watchdog warns on fitness stimulant

The US Food and Drug Administration on Friday questioned the safety of DMAA, a stimulant used in dietary supplements, alleging that marketers were illegally selling the chemical.

Medications

Supreme Court ruling supports generic drug makers

The US Supreme Court ruled Tuesday that generic drug makers can challenge big-name pharmaceutical firms in court to stop them from broadening the scope of their patent descriptions.

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