Huge meta-analysis refines role of antiplatelet therapy in high-risk patients
This 287-study meta-analysis aimed to address unanswered questions about antiplatelet therapy in patients at high risk for occlusive vascular events. It yielded several new findings or clarifications, including these: (1) Antiplatelets protect against vascular events in patients with unstable angina, intermittent claudication, and atrial fibrillation. (2) Antiplatelet therapy can be started promptly during acute ischemic stroke and continued long-term. (3) Daily aspirin doses of 75 to 150 mg seem to be as effective as higher doses for long-term treatment.
FDA Issues Complete Response Letter for Onpattro in Heart Failure Indication
October 9th 2023Alnylam Pharmaceuticals will no longer pursue this indication of Onpattro and will instead on focus on a label expansion for Amvuttra, which is in phase 3 development to treat patients with cardiomyopathy of ATTR amyloidosis.
FDA Advisory Committee Backs Use of Onpattro in Heart Failure Indication
September 16th 2023Even though committee members voted in support of Onpattro for patients with cardiomyopathy related to transthyretin-mediated amyloidosis, there were questions about whether it provided a clinically meaningful benefit. The FDA set an action date of Oct. 8, 2023.
