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Showing posts with label Safety. Show all posts
Showing posts with label Safety. Show all posts

Wednesday, July 24, 2013

Bill Aims to Boost Compounded Drug Safety

A new bill aims to fill a regulatory gap blamed for a deadly outbreak of fungal meningitis linked to tainted steroid injections.

The Massachusetts House bill, which was months in the making, would boost the oversight of compounding pharmacies in Massachusetts, like the now shuttered Framingham facility, whose drugs have been linked to 749 infections in 20 states.

Sixty-one people have died in the outbreak, which began in September 2012.

See a timeline of the deadly outbreak.

“This legislation will hold pharmacies to high standards in quality control and sterility,” Rep. Jeffrey Sanchez and chairman of the Joint Committee on Public Health said in a statement. “But these are achievable standards, and standards they must meet in order to prevent another tragedy like we witnessed with [the New England Compounding Center] and Ameridose.”

The NECC recalled all of its products and shut down operations Sept. 26, 2012, but as many as 1,400 people had already received injections of the fungus-tainted steroid used to treat back and joint pain.

Ameridose, a sister company of the NECC, also recalled its drugs citing sterility concerns.

Read about the conditions in the NECC’s sterile drug-mixing area.

Unlike drug manufacturers, which develop and distribute drugs under strict regulations from the U.S. Food and Drug Administration, compounding pharmacies concoct customized medicines for individual patients using FDA-approved ingredients under the more lenient supervision of state boards of pharmacy.

Read about the role of compounding pharmacies in the U.S. health care system.

The new bill would establish an 11-person committee of unpaid industry experts — the majority of them pharmacists — to advise the Massachusetts pharmacy board, and require a “specialty license” for compounding pharmacies. It would also mandate surprise inspections of compounding facilities and stricter training standards for state pharmacy inspectors.

Sanchez, who spearheaded the measure, said it “recognizes the unique and necessary place specialty compounding holds in the delivery of modern health care as it strives to fill in the ‘grey area’ surrounding current state and federal oversight of compounding pharmacies.”

The bill would also require pharmacies to report the volume and types of drugs produced – a move aimed at curbing in the mass production of compounded drugs.

Read about how drug compounding spiraled out of control.


View the original article here

Sunday, June 16, 2013

Nivolumab Tested For Safety In Kidney Cancer

Main Category: Cancer / Oncology
Also Included In: Urology / Nephrology
Article Date: 05 Jun 2013 - 0:00 PDT Current ratings for:
Nivolumab Tested For Safety In Kidney Cancer
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Researchers at Dartmouth-Hitchcock Norris Cotton Cancer Center presented a poster on a phase I clinical trial of Nivolumab, a PD-1 receptor blocking antibody, being used in combination with other drugs in patients with metastatic renal cell carcinoma (mRCC) at the ASCO Annual Meeting.

Metastatic renal cell carcinoma or kidney cancer is the seventh most common cancer, leading to approximately 116,000 deaths annually worldwide. In roughly one-quarter of those with mRCC, the cancer has already spread or metastasized at diagnosis.

Nivolumab is an immune checkpoint inhibitor being tested in many cancers such as advanced melanoma and nonsmall cell lung cancer. It helps the body fight renegade cancer cells by restoring normal T-cell antitumor function. T-cells are a type of white blood cell that act like soldiers by searching out and destroying invaders. Nivolumab accomplishes this by suppressing an immune checkpoint modulator.

In this study, Nivolumab will be used in combination with sunitinib, pazopanib (existing treatments), or ipilimumab. These existing treatments have shown to reduce progression of the disease, but without lasting or durable response. Many patients eventually develop resistance to them. In other Phase 1 and 2 clinical trials, Nivolumab has shown durable responses in patients with mRCC.

The ASCO poster session describes an ongoing four-arm Phase 1 dose-escalation and expansion study evaluating combinations of Nivolumab with sunitinib, pazopanib, or ipilimumab in patients with mRCC. The primary objectives are to assess safety and tolerability, and to determine the recommended Phase 2 dose in patients with mRCC. The secondary objective is to assess preliminary antitumor activity. Researchers will also evaluate overall survival, pharmacodynamics, predictive biomarkers for the combinations, pharmacokinetics and immunogenicity of Nivolumab.

Article adapted by Medical News Today from original press release. Click 'references' tab above for source.
Visit our cancer / oncology section for the latest news on this subject. Abstract No: TPS4593
Clinical Trial information: NCT01472081
Dartmouth-Hitchcock Medical Center Please use one of the following formats to cite this article in your essay, paper or report:

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View the original article here