Popular Articles

Ethics Review Of Research In The Context Of Humanitarian Relief Work
Two articles published this week in the open-access journal PLoS Medicine
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Green Tea Extract Shows Promise In Leukemia Trials
Mayo Clinic researchers are reporting positive results in early leukemia clinical trials using the chemical epigallocatechin gallate (EGCG), an active ingredient in green tea. The trial determined that patients with chronic lymphocytic leukemia (CLL) can tolerate the chemical fairly well when high doses are administered in capsule form and that lymphocyte count was reduced in one-third of participants. The findings appear today online in the Journal of Clinical Oncology.
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Internal Audit Of A Comprehensive IMRT Program For Prostate Cancer: A Model For Centers In Developing Countries?
UroToday.com - During the last economic boom of 2003-2007, cancer centers in second and third-tier countries across the globe made significant investments in radiotherapy infrastructure, acquiring state-of-the-art technologies such as intensity modulated radiotherapy, image-guided radiotherapy, proton therapy and stereotactic radiotherapy, to mention a few. This rapid expansion was partly brought on by competition in the burgeoning global medical tourism industry, and partly by the availability of easy credit, the hallmark of the last economic expansion and the current calamitous downturn.
Endocrinology

Cytori's Celution(R) 700 System To Be Regulated As A Medical Device By U.S. FDA

Cytori Therapeutics (NASDAQ:CYTX) was informed by the U.S. Food and Drug Administration (FDA) that the Celution® 700 System will be regulated as a medical device under the Federal Food, Drug, and Cosmetic Act. This determination, in response to Cytori"s Request for Designation, clears the way for Cytori to compile and submit a marketing application to the FDA for the Celution® 700 System for use as a medical device in aesthetic body contouring and/or filling of soft tissue voids. "This important decision provides greater clarity of our regulatory path in the U.S. and is consistent with our interpretation of current device regulations," said Christopher J. Calhoun, chief executive officer for Cytori. "We are preparing for the next steps in the process of working with the FDA to determine the specific device marketing application to submit, including whether clinical evaluations will be necessary." Based on the jurisdictional determination from the FDA, marketing applications for the Celution® 700 device will be reviewed by the FDA"s Center for Biologics Evaluation and Research under the law applicable to medical devices. Clinical investigations, if required, would be conducted in accordance with the Investigational Device Exemption (IDE) regulations, not the Investigational New Drug regulations applicable to drugs and biologics. Cytori Therapeutics


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