FDA Orange Book
Generic for Blocadren
Blocadren contains timolol. 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 Blocadren is timolol. 2 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB.
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Blocadren products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| tablet, oral | 10MG | Discontinued | None | 2 | AB |
| tablet, oral | 20MG | Discontinued | None | 1 | None |
| tablet, oral | 5MG | Discontinued | None | 1 | None |
NDA 018017, held by MERCK RESEARCH LABORATORIES DIV MERCK CO INC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Approved generic timolol
| Company | ANDA | TE code | Approved | Strengths |
|---|---|---|---|---|
| MYLAN PHARMACEUTICALS INC | 072668 | AB (A-rated, therapeutically equivalent) | June 8, 1990 | 10MG |
| RISING PHARMA HOLDINGS INC | 207556 | AB (A-rated, therapeutically equivalent) | May 2, 2019 | 10MG, 20MG, 5MG |
Questions
Is there a generic for Blocadren?
Yes. The generic name for Blocadren is timolol. 2 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB.
What is the generic name for Blocadren?
The active ingredient in Blocadren is timolol, 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.