Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts
Class II · Moderate risk Terminated Initiated Jul 28, 2022 (4 years ago)

Rifampin Capsules

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

Why it was recalled

CGMP Deviations:OOS result was observed in 1-Methyl-4-Nitroso Piperazine (MNP) impurity.

Cause type: Nitrosamine impurity

Trace nitrosamine impurities such as NDMA, NDEA or NMBA found above the acceptable daily limit. Nitrosamines are probable human carcinogens that can form during manufacturing or storage. This is the cause behind the large valsartan, losartan and ranitidine (Zantac) recalls. All nitrosamine impurity recalls.

What was recalled

Rifampin Capsules, USP, 150 mg, 30 count HDPE bottles, Rx Only, Manufactured for Lupin Pharmaceuticals, Inc., Baltimore, MD, 21202 NDC: 68180-658-06

Affected NDC 68180-0658-06

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

Drug: Rifampin

Product details

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

ProductStrengthForm & routeLabelerType
rifampin
NDC 68180-0658
150 mg/1 Capsule
Oral
Lupin Pharmaceuticals, Inc. Rx
Recalling firm
Lupin Pharmaceuticals Inc.
Origin
MD, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1343-2022 · 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 Rifampin recalls

See all

Other recalls by Lupin Pharmaceuticals Inc.

All 2022 recalls