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Theo-24

NDC 52244-200 · ENDO USA, Inc.

Generic nametheophylline anhydrous

Dosage formCAPSULE, EXTENDED RELEASE

RouteORAL

Active ingredient(s)THEOPHYLLINE ANHYDROUS

Strength200 mg/1

Pharmacologic classMethylxanthine [EPC], Xanthines [CS]

Marketing categoryANDA

Packages

52244-200-10 — 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (52244-200-10)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

27241-273 — Theophylline, 27808-033 — Theophylline, 31722-077 — Theophylline, 31722-078 — Theophylline, 42291-922 — Theophylline, 46708-025 — Theophylline, 46708-026 — Theophylline, 51407-318 — Theophylline, 51407-319 — Theophylline, 52244-100 — theophylline anhydrous, 52244-300 — theophylline anhydrous, 52244-400 — theophylline anhydrous, 60219-2045 — theophylline, 60219-2046 — theophylline, 62135-457 — Theophylline, 62135-556 — Theophylline, 62332-025 — Theophylline, 62332-026 — Theophylline, 64380-243 — Theophylline, 64380-244 — Theophylline, +22 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.