NCHR Testimony at FDA Advisory Panel on the WATCHMAN™ Left Atrial Appendage Closure Device

October 8, 2014. In summary, patients implanted with the device are at increased risk for ischemic stroke. Methodological problems make it difficult to assess if the device reduces hemorrhagic strokes. The decrease in major bleeding events after 6 months is negated by the increased major bleeding events due to surgery. The device is inferior to warfarin for 2 of the 3 primary endpoints identified by the sponsor and the FDA as signifying success.

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NCHR Testimony at the FDA Joint Meeting for Bone, Reproductive and Urologic Drugs Advisory Committee and the Drug Safety and Risk Management Advisory Committee

September 17, 2014. From 2010 to 2013, the number of patients receiving testosterone prescriptions increased from 1.3 million to 2.3 million. That means a large and growing number of patients may be at-risk for major adverse events due to TRT. At the same time, it is not clear what percentage of the men taking TRT actually need it for medical reasons.

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