ZYDUSLIFE Zydus Lifesciences Ltd Legal Disputes Announcement 2026 - Orphan Drug Designation USFDA grants Orphan Drug Designation to Desidustat for SCD, unlocking incentives and potential seven-year exclusivity after approval..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Zydus Lifesciences Ltd