FDA Orange Book
Generic for Adenoscan
Adenoscan contains adenosine. 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 Adenoscan is adenosine. 6 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AP.
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Adenoscan products in the Orange Book
| Form and route | Strength | Brand status | Brand TE | Active generics | Generic TE codes |
|---|---|---|---|---|---|
| solution, intravenous | 60MG/20ML (3MG/ML) | Discontinued | None | 6 | AP |
| solution, intravenous | 90MG/30ML (3MG/ML) | Discontinued | None | 6 | AP |
NDA 020059, held by ASTELLAS PHARMA US INC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.
Approved generic adenosine
| Company | ANDA | TE code | Approved | Strengths |
|---|---|---|---|---|
| MEITHEAL PHARMACEUTICALS INC | 077425 | AP (A-rated, therapeutically equivalent) | August 29, 2013 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
| MYLAN ASI LLC | 090212 | AP (A-rated, therapeutically equivalent) | March 28, 2014 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
| AVET LIFESCIENCES LTD | 202313 | AP (A-rated, therapeutically equivalent) | September 15, 2014 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
| RISING PHARMA HOLDINGS INC | 090450 | AP (A-rated, therapeutically equivalent) | October 2, 2014 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
| EUGIA PHARMA SPECIALITIES LTD | 205331 | AP (A-rated, therapeutically equivalent) | November 2, 2017 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
| FRESENIUS KABI USA LLC | 077897 | AP (A-rated, therapeutically equivalent) | November 27, 2017 | 60MG/20ML (3MG/ML), 90MG/30ML (3MG/ML) |
Questions
Is there a generic for Adenoscan?
Yes. The generic name for Adenoscan is adenosine. 6 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AP.
What is the generic name for Adenoscan?
The active ingredient in Adenoscan is adenosine, 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.