News tagged with clinical trials

Related topics: patients · cancer · cancer cells · vaccine · food and drug administration

"Saving Eliza" campaign helps another child

Valerie Byers had long suspected that her son Will's diagnosis of autism was wrong. So when she saw a clip on the homepage of the Today Show about a little girl named Eliza, in late February, she knew instantly that 5-year-old ...

Jul 17, 2015
popularity27 comments 0

Intraperitoneal chemotherapy ups ovarian cancer outcomes

(HealthDay)—Intraperitoneal chemotherapy significantly improves survival among women with advanced ovarian cancer; however, fewer than half of eligible U.S. patients are receiving it, according to research published online ...

Aug 05, 2015
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Can we cure Huntington's disease?

I didn't cry until page 123 of Lisa Genova's terrific new novel Inside the O'Briens. That's when 44-year-old Boston police officer Joe O'Brien tells his four young adult offspring that his "weird temper"; his frequent toe-tapping, ...

May 28, 2015
popularity11 comments 0

Clinical trial

In clinical trials are conducted to allow safety and efficacy data to be collected for new drugs or devices. These trials can only take place once satisfactory information has been gathered on the quality of the product and its non-clinical safety, and Health Authority/Ethics Committee approval is granted in the country where the trial is taking place.

Depending on the type of product and the stage of its development, investigators enroll healthy volunteers and/or patients into small pilot studies initially, followed by larger scale studies in patients that often compare the new product with the currently prescribed treatment. As positive safety and efficacy data are gathered, the number of patients is typically increased. Clinical trials can vary in size from a single center in one country to multicenter trials in multiple countries.

Due to the sizable cost a full series of clinical trials may incur, the burden of paying for all the necessary people and services is usually borne by the sponsor who may be the pharmaceutical or biotechnology company that developed the agent under study. Since the diversity of roles may exceed resources of the sponsor, often a clinical trial is managed by an outsourced partner such as a contract research organization

This text uses material from Wikipedia, licensed under CC BY-SA

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