FDA Orange Book

Generic for Remodulin

Remodulin contains treprostinil. 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 Remodulin is treprostinil. 4 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AP. Generics match 4 of the 12 Remodulin products the Orange Book lists.

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Remodulin products in the Orange Book

Remodulin products and approved generics
Form and routeStrengthBrand statusBrand TEActive genericsGeneric TE codes
injectable, intravenous, subcutaneous0.1MG/MLDiscontinuedNone0None
injectable, intravenous, subcutaneous0.2MG/MLDiscontinuedNone0None
injectable, intravenous, subcutaneous0.4MG/MLMarketed (Rx)None0None
injectable, intravenous, subcutaneous10MG/MLMarketed (Rx)AP4AP
injectable, intravenous, subcutaneous1MG/MLMarketed (Rx)AP4AP
injectable, intravenous, subcutaneous2.5MG/MLMarketed (Rx)AP4AP
injectable, intravenous, subcutaneous20MG/MLDiscontinuedNone0None
injectable, intravenous, subcutaneous5MG/MLMarketed (Rx)AP4AP
solution, intravenous, subcutaneous100MG/20ML (5MG/ML)DiscontinuedNone0None
solution, intravenous, subcutaneous200MG/20ML (10MG/ML)DiscontinuedNone0None
solution, intravenous, subcutaneous20MG/20ML (1MG/ML)DiscontinuedNone0None
solution, intravenous, subcutaneous50MG/20ML (2.5MG/ML)DiscontinuedNone0None

NDA 021272, 208276, held by UNITED THERAPEUTICS CORP. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.

Approved generic treprostinil

Approved generic versions of Remodulin
CompanyANDATE codeApprovedStrengths
SANDOZ INC203649AP (A-rated, therapeutically equivalent)November 30, 201710MG/ML, 1MG/ML, 2.5MG/ML, 5MG/ML
TEVA PHARMACEUTICALS USA206648AP (A-rated, therapeutically equivalent)September 26, 201910MG/ML, 1MG/ML, 2.5MG/ML, 5MG/ML
DR REDDYS LABORATORIES LTD210214AP (A-rated, therapeutically equivalent)May 22, 202010MG/ML, 1MG/ML, 2.5MG/ML, 5MG/ML
ALEMBIC GLOBAL HOLDING SA211574AP (A-rated, therapeutically equivalent)February 11, 202110MG/ML, 1MG/ML, 2.5MG/ML, 5MG/ML

Remodulin patents

Patents listed for Remodulin
PatentExpiresCoversUse codeNDA
8658694September 5, 2028Method of useU-1437021272
8653137September 5, 2028Method of useU-1437021272
11723887December 15, 2028Drug substanceNone021272
9593066December 15, 2028Drug substanceNone021272
7999007March 29, 2029Drug productU-1437021272

Remodulin NDC codes

Questions

Is there a generic for Remodulin?

Yes. The generic name for Remodulin is treprostinil. 4 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AP. Generics match 4 of the 12 Remodulin products the Orange Book lists.

What is the generic name for Remodulin?

The active ingredient in Remodulin is treprostinil, per the FDA Orange Book.

When does the Remodulin patent expire?

The last patent listed for Remodulin in the Orange Book expires March 29, 2029. 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 Remodulin and Treprostinil

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