FDA Orange Book

Generic for Moduretic 5-50

Moduretic 5-50 contains amiloride and hydrochlorothiazide. 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 Moduretic 5-50 is amiloride and hydrochlorothiazide. 2 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB.

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Moduretic 5-50 products in the Orange Book

Moduretic 5-50 products and approved generics
Form and routeStrengthBrand statusBrand TEActive genericsGeneric TE codes
tablet, oralEQ 5MG ANHYDROUS;50MGDiscontinuedNone2AB

NDA 018201, held by MERCK RESEARCH LABORATORIES DIV MERCK CO INC. Active generics are ANDA products in the Orange Book prescription list with the same ingredient, dosage form, route and strength.

Approved generic amiloride and hydrochlorothiazide

Approved generic versions of Moduretic 5-50
CompanyANDATE codeApprovedStrengths
BARR LABORATORIES INC071111AB (A-rated, therapeutically equivalent)May 10, 1988EQ 5MG ANHYDROUS;50MG
RISING PHARMA HOLDING INC073209AB (A-rated, therapeutically equivalent)October 31, 1991EQ 5MG ANHYDROUS;50MG

Questions

Is there a generic for Moduretic 5-50?

Yes. The generic name for Moduretic 5-50 is amiloride and hydrochlorothiazide. 2 companies hold an active FDA approval (ANDA) for a generic version in the Orange Book. Therapeutic equivalence codes: AB.

What is the generic name for Moduretic 5-50?

The active ingredient in Moduretic 5-50 is amiloride and hydrochlorothiazide, 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.

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