Drug
Who makes theophylline?
22 companies list theophylline as a human prescription drug. Forms: solution; tablet, extended release. Routes: oral.
Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology
Companies listing theophylline
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| Glenmark Pharmaceuticals Inc., USAIndia | tablet, extended release | ANDAANDA090355, ANDA212184 | 4 | 9 |
| Alembic Pharmaceuticals LimitedIndia | tablet, extended release | ANDAANDA090430 | 4 | 7 |
| Zydus Lifesciences LimitedIndia | tablet, extended release | ANDAANDA218063 | 2 | 12 |
| Teva Pharmaceutical Industries Ltd.Canada | tablet, extended release | ANDAANDA216961 | 2 | 6 |
| Strides Pharma Science LimitedIndia | tablet, extended release | ANDAANDA215312 | 2 | 5 |
| HARMAN FINOCHEM LIMITEDIndia | tablet, extended release | ANDAANDA214806 | 2 | 4 |
| Ajanta Pharma LimitedIndia | tablet, extended release | ANDAANDA218401 | 2 | 2 |
| Amneal Ireland LimitedIreland | tablet, extended release | ANDAANDA216276 | 2 | 1 |
| Bryant Ranch PrepackUnited States | solution | ANDAANDA091586 | 2 | 1 |
| Camber Pharmaceuticals, Inc.United States | tablet, extended release | ANDAANDA217422 | 2 | 1 |
| Golden State Medical Supply Inc.United States | tablet, extended release | ANDAANDA040560 | 2 | 1 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.United States | tablet, extended release | ANDAANDA081236, ANDA089763 | 2 | 1 |
| Leading Pharma, LLCUnited States | tablet, extended release | ANDAANDA214950 | 2 | 1 |
| PAI Holdings, LLCUnited States | solution | ANDAANDA206344 | 2 | 1 |
| PD-Rx Pharmaceuticals Inc.United States | tablet, extended release | ANDAANDA215312 | 2 | 1 |
| Chartwell RX, LLC. | solution; tablet, extended release | ANDAANDA089763, ANDA091156 | 2 | 0 |
| Viona Pharmaceuticals Inc. | tablet, extended release | ANDAANDA218063 | 2 | 0 |
| Bionpharma Inc.India | tablet, extended release | ANDAANDA216300 | 1 | 1 |
| Cranbury Pharmaceuticals IncUnited States | solution | ANDAANDA091586 | 1 | 1 |
| South Atlantic Corporation LLCUnited States | solution | ANDAANDA091586 | 1 | 1 |
| AvKARE | tablet, extended release | ANDAANDA089763 | 1 | 0 |
| Chartwell Governmental & Specialty RX, LLC. | solution | ANDAANDA091156 | 1 | 0 |
Bulk ingredient listings
- Alembic Pharmaceuticals LimitedIndia · 1 NDC
- Dasami Lab Private LimitedIndia · 1 NDC
- Kalchem International Inc.United States · 1 NDC
- MEDISCA Inc.United States · 1 NDC
- Shandong Xinhua Pharmaceutical Company LimitedChina · 1 NDC
- Siegfried PharmaChemikalien Minden Gmbh · 1 NDC
- Spectrum Pharmaceuticals, Inc.United States · 1 NDC
Enquiry
Common questions
- Who makes theophylline?
- 22 companies list theophylline as a human prescription drug in the openFDA NDC Directory, led by Glenmark Pharmaceuticals Inc., USA, Alembic Pharmaceuticals Limited, Zydus Lifesciences Limited, Teva Pharmaceutical Industries Ltd., Strides Pharma Science Limited. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Is there a generic theophylline?
- 22 companies list theophylline under an abbreviated new drug application (ANDA), the application type used for generics. Listing status is from the NDC Directory; it is not a statement of availability.
- Who supplies theophylline active ingredient?
- 7 companies list theophylline as a bulk ingredient, including Alembic Pharmaceuticals Limited, Dasami Lab Private Limited, Kalchem International Inc., MEDISCA Inc..