Dronedarone (Sanofi-Synthélabo).
Sanofi-Synthelabo (formerly Sanofi) is developing the class III antiarrhythmic agent, dronedarone, for the potential treatment of atrial fibrillation and ventricular tachycardia [157842]. Phase III trials for the treatment of arrhythmia are planned for 2001 [399945]. By December 1998, phase IIb trials for the treatment of cardiac arrhythmia had been initiated [295681,320585], and the compound was shown to have the same efficacy as, and better tolerability than amiodarone [330073]. By 1997, the compound had entered phase IIa trials in Europe [219077,295681]. In November 1997, Sanofi expected to file for marketing in 2001/2 [270242]. ABN Amro predicted sales of FFR 50 million in 2001, rising to FFR 150 million in 2002 [317536]. Lehman Brothers predicted a 20% chance of the compound reaching market, with a launch anticipated in 2003 and potential peak sales of $200 million in 2011 [346267].
Le Grand
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Institut de Recherche Pierre Fabre, Division of Cardiovascular Diseases II, 17 avenue Jean Moulin, F 81106 Castres, Cédex, France. bruno.le.grand@pierre-fabre.com