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Prescription medicine

Ipilimumab

Drug class: CTLA-4-directed Blocking Antibody

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 Ipilimumab used for?
The FDA-approved label (Yervoy, E.R. Squibb & Sons, L.L.C., August 20, 2026) says: “YERVOY is a human cytotoxic T-lymphocyte antigen 4 (CTLA-4)-blocking antibody indicated for: Melanoma • Treatment of unresectable or metastatic melanoma in adults and pediatric patients 12 years and older as a single agent or in combination with nivolumab. …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Ipilimumab have a boxed warning?
No. None of the 1 FDA labels we found for this medicine has a boxed warning.
Is there a shortage of Ipilimumab?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Ipilimumab been recalled?
No recall linked to the products of this medicine appears in the FDA enforcement reports we use.
Who makes Ipilimumab?
1 company lists prescription products of Ipilimumab in the FDA NDC Directory, including E.R. Squibb & Sons, L.L.C..

What Ipilimumab is used for

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

YERVOY is a human cytotoxic T-lymphocyte antigen 4 (CTLA-4)-blocking antibody indicated for: Melanoma • Treatment of unresectable or metastatic melanoma in adults and pediatric patients 12 years and older as a single agent or in combination with nivolumab. …

— FDA label: Yervoy, E.R. Squibb & Sons, L.L.C., effective August 20, 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.

The label quoted above has no boxed warning.

Forms and how it is given

Dosage formsInjection
RouteIntravenous
Prescription products2 in the FDA NDC Directory
Brand namesYervoy

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

  • BLA: Biologics License Application: how a biologic medicine (made from living cells) is approved.
Brand and biologic applications
ApplicationSponsorApprovedLater changes approved
BLA125377
YERVOY
Bristol Myers SquibbMarch 25, 2011 39, latest August 31, 2026
2026: Labeling · 2026: Labeling · 2025: Efficacy

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)1657005, 1657007, 1657012, 1657013
SPL set ID of the quoted label2265ef30-253e-11df-8a39-0800200c9a66
FDA labels (SPL)1
FDA applicationsBLA125377
Active ingredients (FDA)IPILIMUMAB

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Yervoy, E.R. Squibb & Sons, L.L.C., effective August 20, 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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