Abide Therapeutics has granted Celgene an exclusive worldwide license for ABX-1772, a preclinical drug candidate discovered by Abide.     In connection with the license, Abide received an undisclosed payment and will be entitled to certain milestone payments and royalties on commercial sales.   Abide also announced that it has regained ex-US rights to ABX-1431 from Celgene, and the original collaboration agreement between the two companies and Celgene’s option to acquire Ab...