Testimony at the FDA on Joint Dermatologic and Ophthalmic Drugs Advisory Committee/Ophthalmic Devices Panel

February 24, 2015. It is clear that patients suffering from Keratoconus or Corneal ectasia need treatment options. The risk-benefit analysis may support approval of corneal cross-linking for those patients, however we are very concerned about the data presented here showing limited efficacy. We are also extremely concerned about off-label use of this risky technology. The incidence of adverse events from the cross-linking procedure is very high, so this procedure should NOT be used except for those diseases/conditions.

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Comments on Reclassifying External Pacemaker Pulse Generator Devices and Pacing System Analyzers

December 15, 2014. We strongly oppose the down-classification of External Pacemaker Pulse Generator (EPPG) devices and Pacing System Analyzers (PSAs) from Class III to Class II. The Cardiovascular Devices Panel stated on March 9, 1979 that these devices should be classified into Class III because the device “provided temporary life-support and that certain kinds of failures could cause this device to emit inappropriate electrical signals, which could cause cardiac irregularities and death.”

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