Diltiazem Hydrochloride recalls

Diltiazem Hydrochloride products have been recalled 7 times, most recently on 16 Apr 2025. The recalling company is usually Glenmark Pharmaceuticals Inc., U. The most common reason is nitrosamine impurity.

Total recalls7since 2023

Last 12 months0reported

Class I00% of total

Ongoing6latest 16 Apr 2025

Recalls per month, last 24 months

click a bar for that month

0Oct '24 0 3 0Jan '25 0 0 1Apr 0 0 0Jul 0 0 0Oct 0 0 0Jan '26 0 0 0Apr 0 0 0Jul 0 0

Severity split

Class I 0 0%Class II 7 100%Class III 0 0%

Why diltiazem hydrochloride is recalled

Companies

Product types

Blood Pressure Medication7100%

By year

2025114%
2024571%
2023114%

Ongoing diltiazem hydrochloride recalls

6 active

Reported	Class	Recall	Company	Reason	Where
16 Apr 2025Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules 12HR recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Manufacturing (CGMP) Deviations	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules, USP 90 mg recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules, USP 120 mg recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
1 May 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Potency & Assay	Nationwide
10 Apr 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Potency & Assay	Nationwide

All diltiazem hydrochloride recalls, newest first

7 total

Reported	Class	Recall	Company	Reason	Where
16 Apr 2025Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules 12HR recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Manufacturing (CGMP) Deviations	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules, USP 90 mg recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
11 Dec 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules, USP 120 mg recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Nitrosamine Impurity	Nationwide
1 May 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Potency & Assay	Nationwide
10 Apr 2024Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules recalledDiltiazem Hydrochloride	Glenmark Pharmaceuticals Inc., U	Potency & Assay	Nationwide
8 Feb 2023Drug	CLASS II	Diltiazem Hydrochloride Extended-Release Capsules, USP, 360 mg recalledDiltiazem Hydrochloride	Sun Pharmaceutical Industries	Potency & Assay	Nationwide

About this list

Records come from FDA enforcement reports and USDA FSIS notices, grouped by normalised name. A company operating under several names may appear more than once.