Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Aug 8, 2019 (7 years ago)

Vivitrol (naltrexone for extended-release injectable suspension)

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

Labeling: Not Elsewhere Classified. Drug product kit recalled due to 1 inch needles being placed in the 1 1/2 inch needle cardboard sleeve labelled as administration needles. The product vial is not impacted.

Cause type: Labeling / mix-up

Wrong label, wrong strength, mixed-up products, or packaging errors. One of the most dangerous causes - you can end up taking the wrong drug or the wrong dose. All labeling / mix-up recalls.

What was recalled

Vivitrol (naltrexone for extended-release injectable suspension) 380 mg/vial. Each Carton Contains: 1) One vial of 380 mg of Vivitrol, 2) One vial containing 4 mL of diluent, 3) One 5-mL prepackaged syringe, 4) One 20-gauge 1-inch needle, 5) Two 20-gauge 1.5-inch safety needles, 6) Two 20-gauge 2-inch safety needles. Rx Only. Manufactured and marketed by: Alkermes, Inc. Kit NDC: 65757-300-01

Affected NDC 65757-0300-01

Compare with the code on your package — it is the most precise check available.

Drug: Naltrexone

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Vivitrol
naltrexone
NDC 65757-0300
Kit Alkermes, Inc. Rx
Recalling firm
Alkermes Inc
Origin
OH, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1846-2019 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Naltrexone recalls

See all
Class II · Moderate risk

Naltrexone

Lack of Processing Control

Terminated cGMP deviation The Medicine Shoppe Pharmacy D-1180-2020
Class II · Moderate risk

Naltrexone 4.5 mg capsule

Labeling: Incorrect or missing lot and/or expiration date. Products were compounded using expired components.

Terminated Labeling / mix-up MPRX, Inc. dba Medical Park Pharmacy D-0810-2020

Other recalls by Alkermes Inc

All 2019 recalls