EXHIBIT 4.3 $250,000,000 Principal Amount IVAX CORPORATION 5.5% Convertible Senior Subordinated Notes Due 2007 REGISTRATION RIGHTS AGREEMENT May 12, 2000 UBS WARBURG LLC ING BARINGS LLC c/o Warburg Dillon Read LLC 299 Park Avenue New York, New York...Registration Rights Agreement • August 7th, 2000 • Ivax Corp /De • Pharmaceutical preparations • New York
