FDA Orange Book
Is there a generic for Contepo?
Contepo contains fosfomycin. 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 Contepo (fosfomycin). The Orange Book shows its last listed patent expires January 30, 2039 and its last listed exclusivity ends October 22, 2033.
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Contepo products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| powder, intravenous | EQ 6GM BASE/VIAL | Marketed (Rx) | None | 0 | None |
NDA 212271, held by MEITHEAL PHARMACEUTICALS INC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Contepo patents
| Patent | Expires | Covers | Use code | NDA |
|---|---|---|---|---|
| 10086006 | October 12, 2034 | Method of use | U-4332 | 212271 |
| 9345717 | October 27, 2034 | Method of use | U-4332 | 212271 |
| 11541064 | January 30, 2039 | Method of use | U-4331 | 212271 |
| 12702676 | January 30, 2039 | Method of use | U-4331 | 212271 |
Contepo exclusivity
| Code | Meaning | Expires | NDA |
|---|---|---|---|
| NP | New product | October 22, 2028 | 212271 |
| GAIN | Generating Antibiotic Incentives Now | October 22, 2033 | 212271 |
Contepo NDC codes
Questions
Is there a generic for Contepo?
No. The Orange Book lists no active FDA-approved generic (ANDA) for Contepo (fosfomycin). The Orange Book shows its last listed patent expires January 30, 2039 and its last listed exclusivity ends October 22, 2033.
What is the generic name for Contepo?
The active ingredient in Contepo is fosfomycin, per the FDA Orange Book.
When does the Contepo patent expire?
The last patent listed for Contepo in the Orange Book expires January 30, 2039. 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.