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

Silver-Zinc Throat Spray

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

Why it was recalled

Lack of Processing Controls: Firm is voluntarily recalling all lots of homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir, within expiry, due to lack of adequate controls during manufacturing.

Cause type: Stability / shelf life

The product degraded or failed stability testing before its labeled expiry. Heat, moisture or time can break the drug down into degradants or reduce potency. All stability / shelf life recalls.

What was recalled

Silver-Zinc Throat Spray, HOMEOPATHIC IMMUNE DEFENSE, 50PPM, 4oz/50 ppm/ 120ml,amber PET bottle with white sprayer. MBi Nutraceuticals Lindon, Utah 84042 USA. Bar Code: 3 58301 18118 9

Drug: Zinc

Recalling firm
MBi Distributing Inc. dba MBi Nutraceuticals
Origin
UT, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0873-2018 · 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 Zinc recalls

See all
Class II · Moderate risk

Zicam

CGMP Deviations; FDA inspection of the contract manufacturer noted out of limit results for microbiological testing

Ongoing Microbial contamination Church & Dwight Co., Inc. D-0790-2026
Class II · Moderate risk

Med Pride

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0642-2026
Class II · Moderate risk

Med Pride

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0641-2026
Class II · Moderate risk

Med Pride

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0637-2026

Other recalls by MBi Distributing Inc. dba MBi Nutraceuticals

All 2018 recalls
Class II · Moderate risk

Argentum Elixir Colloidal Silver

Lack of Processing Controls: Firm is voluntarily recalling all lots of homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir, within expiry, due to lack of adequate controls during manufacturing.

Terminated Stability / shelf life MBi Distributing Inc. dba MBi Nutraceuticals D-0872-2018
Class II · Moderate risk

Expectorant Cough Syrup

Lack of Processing Controls: Firm is voluntarily recalling all lots of homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir, within expiry, due to lack of adequate controls during manufacturing.

Terminated Stability / shelf life MBi Distributing Inc. dba MBi Nutraceuticals D-0871-2018
Class II · Moderate risk

Stomach Calm

Lack of Processing Controls: Firm is voluntarily recalling all lots of homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir, within expiry, due to lack of adequate controls during manufacturing.

Terminated Stability / shelf life MBi Distributing Inc. dba MBi Nutraceuticals D-0870-2018
Class II · Moderate risk

Intestinal Colic Drops

Lack of Processing Controls: Firm is voluntarily recalling all lots of homeopathic Teething Drops, Nausea Drops, Intestinal Colic Drops, Stomach Calm, Expectorant Cough Syrup, Silver-Zinc Throat Spray, and Argentum Elixir, within expiry, due to lack of adequate controls during manufacturing.

Terminated Stability / shelf life MBi Distributing Inc. dba MBi Nutraceuticals D-0869-2018