Data / Drug companies / Terazosin
Terazosin: 11 companies and 28 products in the FDA NDC directory
Terazosin is listed in the FDA National Drug Code Directory by 11 companies, with 28 products in commercial distribution. 27 of the products (96.4%) are marketed under an abbreviated new drug application (ANDA), the generic route. The most common dosage forms are capsule; solution, and the newest product started marketing on January 28, 2026.
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- Companies listing it
- 11
- Products
- 28
- Generic (ANDA) products
- 27 (96.4%)
- Application numbers
- 4
- Routes
- Oral
- Brand names
- Tezruly
- openFDA record search
- api.fda.gov
Companies that list terazosin
Ranked by number of products. Finished drugs in commercial distribution.
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Ajanta Pharma USA Inc. | 4 | capsule | Generic drugs (ANDA) | May 12, 2025 |
| Bionpharma Inc. | 4 | capsule | Generic drugs (ANDA) | March 11, 2024 |
| Bryant Ranch Prepack | 4 | capsule | Generic drugs (ANDA) | March 11, 2024 |
| Chartwell RX, LLC | 4 | capsule | Generic drugs (ANDA) | April 30, 2021 |
| Heritage Pharmaceuticals Inc. D/B/A Avet Pharmaceuticals Inc. | 4 | capsule | Generic drugs (ANDA) | April 30, 2021 |
| Preferred Pharmaceuticals Inc. | 2 | capsule | Generic drugs (ANDA) | January 28, 2026 |
| Remedyrepack Inc. | 2 | capsule | Generic drugs (ANDA) | January 13, 2026 |
| A-S Medication Solutions | 1 | capsule | Generic drugs (ANDA) | April 30, 2021 |
| Ani Pharmaceuticals, Inc. | 1 | solution | New drug applications (NDA) | April 18, 2025 |
| Aphena Pharma Solutions - Tennessee, LLC | 1 | capsule | Generic drugs (ANDA) | April 30, 2021 |
| Northwind Health Company, LLC | 1 | capsule | Generic drugs (ANDA) | June 26, 2023 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Capsule | 27 | 96.4% |
| Solution | 1 | 3.6% |
Marketing categories
| Marketing category | Products | Share |
|---|---|---|
| Generic drugs (ANDA) | 27 | 96.4% |
| New drug applications (NDA) | 1 | 3.6% |
Pharmacologic classes
| Class | Products |
|---|---|
| alpha-Adrenergic Blocker | 28 |
Updated November 6, 2026. Read from US Food and Drug Administration, National Drug Code Directory (openFDA). CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.