July 20th, 2011
Ticagrelor (Brilinta) Gains FDA Approval
Larry Husten, PHD
The FDA has approved ticagrelor (Brilinta, AstraZeneca). In a press release, the FDA said that the drug was approved to reduce cardiovascular death and MI in patients with acute coronary syndromes.
The drug’s label will include a boxed warning about bleeding risks, and — of considerable significance in light of the enormous amount of discussion about the topic — the label will state that aspirin doses greater than 100 mg/day decrease the drug’s efficacy. Said the FDA’s Norman Stockbridge, the director of the Division of Cardiovascular and Renal Products in the FDA’s Center for Drug Evaluation and Research:
“In clinical trials, Brilinta was more effective than Plavix in preventing heart attacks and death, but that advantage was seen with aspirin maintenance doses of 75 to 100 milligrams once daily.”
The FDA said that the drug was approved with a Risk Evaluation and Mitigation Strategy, which will require the company to educate physicians about the risk of using higher doses of aspirin.
Click here to download a PDF of the Brilinta label.
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I will not be the first or last to use it. I will await some postmarketing surveillence data prior to putting it to general use, except for certain special cases e.g. multiple allergies.
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The statement of the FDA’s approval is not complete. It should say’it is approved to reduce cardiovascular death or MI …compared to clopidogrel … In patients with acute corionary syndromes . That is how FDA denotes superiority.
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I was a lead investigator of two trials of ticagrelor.
Chris, it’s not clear to me whether you are saying the news report is wrong or the FDA was wrong. The press release states:
” The U.S. Food and Drug Administration today approved the blood-thinning drug Brilinta (ticagrelor) to reduce cardiovascular death and heart attack in patients with acute coronary syndromes (ACS).”
Can you clarify your point here?