Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts
Class II · Moderate risk Terminated Initiated Aug 19, 2015 (11 years ago)

Ketamine 50 mg/mL

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

Why it was recalled

Stability data does not support expiry.

Cause type: Stability / shelf life

The product degraded or failed stability testing before its labeled expiry. Heat, moisture or time can break the drug down into degradants or reduce potency. All stability / shelf life recalls.

What was recalled

Ketamine 50 mg/mL, injectable packed in syringes, Total dosage 50 mg/ 1mL, Rx only, PHARMAKON Pharmaceuticals, Inc.

Drug: Ketamine

Recalling firm
Pharmakon Pharmaceuticals
Origin
IN, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0602-2016 · 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 Ketamine recalls

See all

Other recalls by Pharmakon Pharmaceuticals

All 2015 recalls