Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Oct 5, 2020 (6 years ago)

Catapres (clonidine hydrochloride, USP)

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

Why it was recalled

An extraneous peak was observed for dissolution testing.

Cause type: Dissolution failure

The tablet or capsule did not dissolve within specification. Dissolution controls how much drug the body absorbs; a failure can change the effective dose. All dissolution failure recalls.

What was recalled

Catapres (clonidine hydrochloride, USP) 0.1 mg, tablet, 100-count bottle, Rx only, Dist. by: Boehringer Ingelheim Pharmaceuticals, Inc. Ridgefield, CT 06877, Made in Germany, NDC, 0597-0006-01

Affected NDC 0597-0006-01

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

Drug: Clonidine

Recalling firm
Boehringer Ingelheim Pharmaceuticals, Inc.
Origin
CT, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0051-2021 · 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 Clonidine recalls

See all
Class III · Low risk

Clonidine Hydrochloride Tablets

Product mix-up:0.2 mg strength Clonidine Hydrochloride Tablets, USP in a 100-count bottle of 0.3 mg strength Clonidine Hydrochloride Tablets,

Terminated Labeling / mix-up Unichem Pharmaceuticals USA INC NDC 29300-137-01 D-1541-2022

Other recalls by Boehringer Ingelheim Pharmaceuticals, Inc.

All 2020 recalls
Class II · Moderate risk

Synjardy XR Tablets

CGMP Deviations: An incorrect detergent was used and the required swab sampling was not performed on a production hopper that had previously been used for a different product.

Ongoing cGMP deviation Boehringer Ingelheim Pharmaceuticals, Inc. D-0657-2026