FDA Orange Book
Is there a generic for Doryx Mpc?
Doryx Mpc contains doxycycline. 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
No. The Orange Book lists no active FDA-approved generic (ANDA) for Doryx Mpc (doxycycline). The Orange Book shows its last listed patent expires December 23, 2034.
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Doryx Mpc products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| tablet, delayed release, oral | EQ 120MG BASE | Discontinued | None | 0 | None |
| tablet, delayed release, oral | EQ 60MG BASE | Marketed (Rx) | None | 0 | None |
NDA 050795, held by MAYNE PHARMA INTERNATIONAL PTY LTD. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Doryx Mpc patents
| Patent | Expires | Covers | Use code | NDA |
|---|---|---|---|---|
| 8715724 | February 3, 2028 | Drug product | None | 050795 |
| 9295652 | October 23, 2034 | Drug product | U-918 | 050795 |
| 9511031 | October 23, 2034 | Drug product | None | 050795 |
| 9446057 | December 23, 2034 | Drug product | U-918 | 050795 |
Doryx Mpc NDC codes
Questions
Is there a generic for Doryx Mpc?
No. The Orange Book lists no active FDA-approved generic (ANDA) for Doryx Mpc (doxycycline). The Orange Book shows its last listed patent expires December 23, 2034.
What is the generic name for Doryx Mpc?
The active ingredient in Doryx Mpc is doxycycline, per the FDA Orange Book.
When does the Doryx Mpc patent expire?
The last patent listed for Doryx Mpc in the Orange Book expires December 23, 2034. A listed patent expiry date is not a generic launch date.
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.
More on Doryx Mpc and Doxycycline
- What is Doxycycline used for?FDA label uses
- Is Doxycycline a controlled substance?Federal schedule
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- NDC 51862-560Doryx Mpc NDC record