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Posts tagged: trial

Climate-Cooling Trial Balloon Gets Canceled

May 18, 2012
A climate-cooling balloon test was canceled over disagreements about geoengineering and a patent issue.

Phase I clinical trial shows drug shrinks melanoma brain metastases

May 18, 2012
An experimental drug targeting a common mutation in melanoma successfully shrank tumors that spread to the brain in nine out of 10 patients in part of an international phase I clinical trial report.

Children with cancer have complete responses in a COG phase 1 trial: Pills zero in on abnormal genes that drive specific cancers

May 17, 2012
A pill designed to zero in on abnormal genes that drive specific cancers has produced encouraging early results in children with an uncommon but aggressive type of lymphoma, as well as in children with a rare form of neuroblastoma.

Biased evidence? Researchers challenge post-marketing drug trial practices

May 3, 2012
Bioethicists argue that current research ethics frameworks do not flag drug trials that, while not putting patients at risk, produce biased evidence. As an example, they point to phase IV research -- when pharmaceutical companies test drugs and devices that have been approved for marketing.

Next-generation ‘epigenetic’ cancer pill shown to be safe in phase I trial

May 1, 2012
Scientists have shown that a brand new type of cancer pill that exploits the emerging field of epigenetics is safe for human use, according to Phase I trial results.

Pill reduced number of multiple sclerosis lesions in Phase II trial

April 16, 2012
An investigational oral drug called ONO-4641 reduced the number of lesions in people with multiple sclerosis, according to the results of a phase two clinical trial.

New class of platelet blockers proves effective in phase III trial, study suggests

March 26, 2012
Adding vorapaxar, an investigational platelet blocker, to standard antiplatelet therapy significantly reduces the risk of recurrent cardiovascular events in patients with known atherosclerosis, a hardening and narrowing of the arteries, according to new research.

Clinical trial examines antioxidant effects for Alzheimer’s disease on cerebrospinal fluid biomarkers

March 19, 2012
An antioxidant combination of vitamin E, vitamin C and alpha-lipoic acid was not associated with changes in some cerebrospinal fluid biomarkers related to Alzheimer's disease in a randomized controlled trial, according to a new study.

Biblical Relic Dealer Acquitted in Forgery Trial, Sparking Controversy

March 14, 2012
A suspected forger is acquitted in Israel.

Energy Producing ‘Aquatic Bicycle Pump’ Trial Forthcoming

January 23, 2012
A trial version of a machine that can generate electricity from seawater could be in place in one UK city before the end of the year, BBC News reported on Monday.The device in question is the Searaser machine, which Damian Carrington of The Guardian referred to as a sort of ...

Effects of Tamiflu still uncertain, warn experts, as Roche continues to withhold key trial data, according to new report

January 18, 2012
Two years after pharmaceutical giant Roche promised the British Medical Journal it would release key Tamiflu trial data for independent scrutiny, the safety and effectiveness of this anti-influenza drug remains uncertain, warn experts. A new report by the Cochrane Collaboration says Roche's refusal to provide full access to all its ...

Trial Begins for Witchcraft Torture Killing

January 11, 2012
A man is accused of killing his girlfriend's brother over suspected witchcraft.