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Prescription medicine · generic available

Nilutamide

Drug class: Androgen Receptor Inhibitor

The FDA’s “Established Pharmacologic Class”: the group of medicines that work in a similar way.

Official FDA data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the drug label, the NDC Directory, Drugs@FDA, recall reports and the drug shortage list. Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Nilutamide used for?
The FDA-approved label (Nilutamide, ANI Pharmaceuticals, Inc., June 26, 2026) says: “Metastatic Prostate Cancer Nilutamide Tablets are indicated for use in combination with surgical castration for the treatment of metastatic prostate cancer (Stage D 2 ). For maximum benefit, treatment with Nilutamide Tablets must begin on the same day as or on the day after surgical castration.” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Nilutamide have a boxed warning?
Yes. The FDA label for Nilutamide has a boxed warning, the FDA’s strongest warning. Read it on the full label and ask your pharmacist.
Is there a shortage of Nilutamide?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Nilutamide been recalled?
No recall linked to the products of this medicine appears in the FDA enforcement reports we use.
Who makes Nilutamide?
1 company lists prescription products of Nilutamide in the FDA NDC Directory, including ANI Pharmaceuticals, Inc..

What Nilutamide is used for

Quoted from the “Indications and Usage” section of the FDA-approved label.

Metastatic Prostate Cancer Nilutamide Tablets are indicated for use in combination with surgical castration for the treatment of metastatic prostate cancer (Stage D 2 ). For maximum benefit, treatment with Nilutamide Tablets must begin on the same day as or on the day after surgical castration.

— FDA label: Nilutamide, ANI Pharmaceuticals, Inc., effective June 26, 2026. Read the full label on DailyMed →

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

Conditions named on the label

These condition names appear word for word in the label’s “Indications and Usage” text (matched with a reviewed table). Each page lists hospitals whose own websites name the condition.

Related medical specialties

Boxed warning

A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.

This label has a boxed warning. Read it on the full label →

Forms and how it is given

Dosage formsTablet
RouteOral
Prescription products1 in the FDA NDC Directory

Companies that list this medicine

Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.

FDA approval history

  • ANDA: Abbreviated New Drug Application: how a generic version is approved.

Generic approvals (1)

Shortage status

The FDA drug shortage list does not show these products.

FDA Drug Shortages database →

Recalls

No recall linked to these products (by their NDC code) appears in the FDA enforcement reports.

Official identifiers

RxCUI (RxNorm)311982
SPL set ID of the quoted labeld5740b8f-fbb3-4023-9133-9e359a9ab980
FDA labels (SPL)1
FDA applications1 ANDA
Active ingredients (FDA)NILUTAMIDE

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Nilutamide, ANI Pharmaceuticals, Inc., effective June 26, 2026; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  4. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  5. Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026

openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →

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