FDA Orange Book
Generic for Corgard
Corgard contains nadolol. Orange Book status for every listed strength, the approved generic makers, and the listed patents and exclusivities.
Source: FDA Orange Book data file dated 2026-10-09. Publisher page
Yes. The generic name for Corgard is nadolol. 10 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB. Generics match 3 of the 5 Corgard products the Orange Book lists.
Run it in Rivvi
Map Corgard and your other top fills to their generics
Every strength in RxNorm, with brands that have no generic flagged.
Build the mapFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Corgard products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| tablet, oral | 120MG | Discontinued | None | 0 | None |
| tablet, oral | 160MG | Discontinued | None | 0 | None |
| tablet, oral | 20MG | Discontinued | None | 10 | AB |
| tablet, oral | 40MG | Discontinued | None | 10 | AB |
| tablet, oral | 80MG | Discontinued | None | 10 | AB |
NDA 018063, held by USWM LLC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Approved generic nadolol
| Company | ANDA | TE code | Approved | Strengths |
|---|---|---|---|---|
| RISING PHARMA HOLDINGS INC | 074172 | AB (A-rated, therapeutically equivalent) | October 31, 1993 | 20MG, 40MG, 80MG |
| SANDOZ INC | 074501 | AB (A-rated, therapeutically equivalent) | November 9, 1995 | 20MG, 40MG, 80MG |
| INVAGEN PHARMACEUTICALS INC | 203455 | AB (A-rated, therapeutically equivalent) | December 18, 2015 | 20MG, 40MG, 80MG |
| AMNEAL PHARMACEUTICALS CO GMBH | 208832 | AB (A-rated, therapeutically equivalent) | June 2, 2017 | 20MG, 40MG, 80MG |
| ZYDUS PHARMACEUTICALS USA INC | 207761 | AB (A-rated, therapeutically equivalent) | July 28, 2017 | 20MG, 40MG, 80MG |
| CHARTWELL RX SCIENCES LLC | 209309 | AB (A-rated, therapeutically equivalent) | October 5, 2017 | 20MG, 40MG, 80MG |
| REGCON HOLDINGS LLC | 210955 | AB (A-rated, therapeutically equivalent) | July 23, 2018 | 20MG, 40MG, 80MG |
| SOMERSET THERAPEUTICS LLC | 212856 | AB (A-rated, therapeutically equivalent) | September 13, 2019 | 20MG, 40MG, 80MG |
| AUROBINDO PHARMA LTD | 201893 | AB (A-rated, therapeutically equivalent) | June 7, 2022 | 20MG, 40MG, 80MG |
| ALEMBIC PHARMACEUTICALS LTD | 211763 | AB (A-rated, therapeutically equivalent) | June 2, 2023 | 20MG, 40MG, 80MG |
Questions
Is there a generic for Corgard?
Yes. The generic name for Corgard is nadolol. 10 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB. Generics match 3 of the 5 Corgard products the Orange Book lists.
What is the generic name for Corgard?
The active ingredient in Corgard is nadolol, per the FDA Orange Book.
What does a therapeutic equivalence code mean?
In the Orange Book, codes that start with A (such as AB) mean FDA considers the product therapeutically equivalent to the reference drug. Codes that start with B mean FDA does not, at this time, consider the product therapeutically equivalent.