Theophylline 24-Hour Extended Release Capsules and Tablets Shortage

• • Theo-24 extended release capsule, Endo Pharmaceuticals, 100 mg, bottle, 100 count, NDC 52244-0100-10
  • Theophylline extended release tablet, Rhodes, 400 mg, bottle, 100 count, NDC 42858-0701-01
  • Theophylline extended release tablet, Rhodes, 600 mg, bottle, 100 count, NDC 42858-0702-01 - discontinued

• • Endo did not provide a reason for the shortage of Theo-24 100 mg capsules.
  • Rhodes did not provide a reason for the shortage of theophylline 400 mg extended-release tablets. Rhodes discontinued the 600 mg extended-release tablets in May 2024 due to a business decision.
  • Glenmark has theophylline 24-hour extended-release tablets available. The company is reviewing orders.

• • Theo-24 extended release capsule, Endo Pharmaceuticals, 200 mg, bottle, 100 count, NDC 52244-0200-10
  • Theo-24 extended release capsule, Endo Pharmaceuticals, 300 mg, bottle, 100 count, NDC 52244-0300-10
  • Theo-24 extended release capsule, Endo Pharmaceuticals, 400 mg, bottle, 100 count, NDC 52244-0400-10
  • Theophylline extended release tablet, Glenmark, 400 mg, bottle, 100 count, NDC 68462-0380-01
  • Theophylline extended release tablet, Glenmark, 600 mg, bottle, 100 count, NDC 68462-0356-01

Estimated Resupply Dates

• • Endo has Theo-24 100 mg capsules on back order and the company cannot estimate a release date.
  • Rhodes has theophylline 400 mg extended-release tablets on back order and the company cannot estimate a release date.