Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Aug 15, 2018 (8 years ago)

Valsartan Tablets USP 320 mg

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

Why it was recalled

CGMP Deviations: Carcinogen impurity detected in API used to manufacture drug product.

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

Valsartan Tablets USP 320 mg, 90-count, plastic child resistant bottle, Rx Only, Preferred Pharmaceuticals, Inc., 1250 N. Lakeview Ave., Suite O, Anaheim, CA 92807, NDC 68788-6882-9

Affected NDC 68788-6882-09

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

Drug: Valsartan Category: Blood Pressure Medication

Recalling firm
Preferred Pharmaceuticals, Inc
NDC code
68788-6882-9
Origin
CA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1107-2018 · 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 Valsartan recalls

See all
Class II · Moderate risk

Diovan (valsartan)

Failed Dissolution Specifications

Ongoing Dissolution failure Novartis Pharmaceuticals Corporation NDC 0078-0359-34 D-0746-2026
Class II · Moderate risk

Valsartan Tablets 320 mg USP

CGMP Deviations; Detection of a trace amount of unexpected impurity N- nitrosodiethylamine (NDEA) found in finished products

Ongoing Nitrosamine impurity Rising Pharmaceuticals, Inc. NDC 52343-125-90 D-1055-2019
Class II · Moderate risk

Valsartan Tablets 160 mg USP

CGMP Deviations; Detection of a trace amount of unexpected impurity N- nitrosodiethylamine (NDEA) found in finished products

Ongoing Nitrosamine impurity Rising Pharmaceuticals, Inc. NDC 52343-124-90 D-1054-2019
Class II · Moderate risk

Valsartan Tablets 80 mg USP

CGMP Deviations; Detection of a trace amount of unexpected impurity N- nitrosodiethylamine (NDEA) found in finished products

Ongoing Nitrosamine impurity Rising Pharmaceuticals, Inc. NDC 52343-123-90 D-1053-2019

Other recalls by Preferred Pharmaceuticals, Inc

All 2018 recalls
Class II · Moderate risk

Ondansetron ODT Tablets

Defective container: Preferred Pharmaceuticals received a letter from the manufacturer Glenmark, that the blister packs are not fully sealed and tablets falling out. Preferred Pharmaceuticals purchased the finished product and repackaged the product for sale.

Ongoing Packaging defect Preferred Pharmaceuticals, Inc. NDC 68788-8666-01 D-0239-2026
Class II · Moderate risk

Ibuprofen Tablets

Failed Impurities/Degradation Specifications - at 18-month Stability testing

Ongoing Impurity / degradation Preferred Pharmaceuticals, Inc. NDC 68788-9110-03 D-0647-2024