Theophylline (Anhydrous) Extended-Release Tablets, 600 mg, 100 Tablets per bottle, Rx Only, Manufactured by: Glenmark Pharmaceuticals Limited. Colvale-Bardez, Goa - 403513, India. Manufactured for: Glenmark Pharmaceuticals Inc., USA, Mahwah, NJ 07430. NDC: 68462-356-01 | Recallery