Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Mar 8, 2012 (15 years ago)

Nisoldipine Extended Release Tablets

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

Why it was recalled

Failed USP Dissolution Test Requirements: Out of Specification dissolution result at 18 month time point

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

Nisoldipine Extended Release Tablets, 17mg, 100 count bottle, Rx only, Manufactured for: Prasco Laboratories Mason OH 45040, Manufactured by SkyePharma production SAS 38297, Saint Quentin-Pallavier, France, NDC: 0677-1979-01

Affected NDC 0677-1979-01

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

Recalling firm
Shionogi Inc.
Origin
GA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1398-2012 · 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 recalls by Shionogi Inc.

All 2012 recalls
Class III · Low risk

PONSTEL (Mefanamic Acid)

Failed Dissolution Specifications: Low dissolution results were obtained during stability testing

Terminated Dissolution failure Shionogi Inc. D-0982-2017
Class III · Low risk

Mefenamic Acid

Failed Dissolution Specifications: Low dissolution results were obtained during stability testing

Terminated Dissolution failure Shionogi Inc. NDC 66993-070-30 D-0981-2017
Class III · Low risk

Mefenamic Acid Capsules

Presence of foreign substance: The recall was initiated due to black particles being observed while performing routine post-release stability testing on Mefenamic acid capsules

Terminated Particulate / foreign matter Shionogi Inc. NDC 66993-070-30 D-0219-2018

Other dissolution failure recalls from 2012

All dissolution failure recalls
Class II · Moderate risk

Taztia XT

Failed Dissolution Specification: Out of a specification result occurred during the 3-month stability testing. Dissolution result at the 4-hour time point was 41% (specification: 20-40%).

Terminated Dissolution failure Watson Pharmaceuticals NDC 62037-700-90 D-145-2013