Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Mar 2, 2023 (4 years ago)

Calcitonin Salmon Nasal Spray

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

Why it was recalled

Failed Impurities/Degradation Specifications and Subpotent Drug: High Out of Specification results for a known and unknown impurity as well as low Out of Specification results for assay.

Cause type: Impurity / degradation

An impurity or degradation product above its limit - other than nitrosamines. Unexpected substances in a batch can make it unsafe or less effective, even when the active ingredient is present. All impurity / degradation recalls.

What was recalled

Calcitonin Salmon Nasal Spray, USP, 2200 International Units per mL corresponding to 200 International Units/spray, 3.7 mL bottle, Rx only, Manufactured by: Par Pharmaceutical, Chestnut Ridge, NY 10977, NDC 49884-161-11.

Affected NDC 49884-0161-11

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

Category: Allergy & Cold Medication

Product details

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

ProductStrengthForm & routeLabelerType
Calcitonin Salmon
NDC 49884-0161
200 [iU]/.09mL Spray, Metered
Nasal
Par Health USA, LLC Rx
Recalling firm
Endo Pharmaceuticals, Inc.
NDC code
49884-161-11
Origin
PA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0475-2023 · 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 Endo Pharmaceuticals, Inc.

All 2023 recalls
Class I · High risk

Clonazepam Orally Disintegrating Tablets

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled as 0.125 mg instead of 0.25 mg. The blister strips inside the product carton reflect the correct strength of 0.25 mg.

Terminated Labeling / mix-up Endo Pharmaceuticals, Inc. NDC 49884-306-02 D-0622-2024
Class I · High risk

robaxin-750

Labeling: Incorrect Instructions: Dosage information on the immediate container label incorrectly states "Two to four tablets four times daily." rather than the correct dosage of "Two tablets three times daily."

Terminated Labeling / mix-up Endo Pharmaceuticals, Inc. NDC 52244-449-10 D-0009-2019
Class III · Low risk

Endocet (oxycodone and acetaminophen)

Adulterated Presence of Foreign Tablets: Customer complaint that some Endocet 10 mg/325 mg tablets were found mixed in a bottle with Endocet 10 mg/650 mg tablets.

Terminated Particulate / foreign matter Endo Pharmaceuticals, Inc. NDC 60951-797-70 D-1381-2012

Other impurity / degradation recalls from 2023

All impurity / degradation recalls
Class III · Low risk

Eprontia (topiramate)

Failed Impurities/Degradation Specifications: Out of specification Impurity C (4,5-desisopropylidene topiramate) result observed during routine stability testing at 18 months.

Terminated Impurity / degradation Azurity Pharmaceuticals, Inc. NDC 52652-9001-1 D-0213-2024