FDA Orange Book
Is there a generic for Multrys?
Multrys contains zinc sulfate, cupric sulfate, manganese sulfate and selenious acid. 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 Multrys (zinc sulfate, cupric sulfate, manganese sulfate and selenious acid). The Orange Book shows its last listed patent expires July 1, 2041.
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Multrys products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| solution, intravenous | EQ 60MCG COPPER/ML;EQ 3MCG BASE/ML;EQ 6MCG SELENIUM/ML;EQ 1000MCG BASE/ML (1ML) | Marketed (Rx) | None | 0 | None |
NDA 209376, held by AMERICAN REGENT INC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Multrys patents
| Patent | Expires | Covers | Use code | NDA |
|---|---|---|---|---|
| 12150957 | July 1, 2041 | Method of use | U-3900 | 209376 |
| 12150956 | July 1, 2041 | Method of use | U-3900 | 209376 |
| 11975022 | July 1, 2041 | Method of use | U-3900 | 209376 |
| 11786548 | July 1, 2041 | Drug product | None | 209376 |
| 11998565 | July 1, 2041 | Drug product | None | 209376 |
Multrys NDC codes
Questions
Is there a generic for Multrys?
No. The Orange Book lists no active FDA-approved generic (ANDA) for Multrys (zinc sulfate, cupric sulfate, manganese sulfate and selenious acid). The Orange Book shows its last listed patent expires July 1, 2041.
What is the generic name for Multrys?
The active ingredient in Multrys is zinc sulfate, cupric sulfate, manganese sulfate and selenious acid, per the FDA Orange Book.
When does the Multrys patent expire?
The last patent listed for Multrys in the Orange Book expires July 1, 2041. 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.