ZYDUSLIFE Zydus Lifesciences Ltd US FDA Inspections Announcement 2024 - FDA Approval Zydus receives final approval from USFDA for Theophylline Extended-Release Tablets, 300 mg and 450 mg with annual sales of USD 12.6 mn in the US..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Zydus Lifesciences Ltd