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Zinc gluconate Side Effects

For the Consumer

Applies to zinc gluconate: mouth/throat lozenge, oral capsule, oral tablet, oral tablet extended release

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

What are some other side effects of this drug?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if you have any side effects that bother you or do not go away.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects at http://www.fda.gov/medwatch.

For Healthcare Professionals

Applies to zinc gluconate: compounding powder, oral lozenge, oral tablet, oral tablet dispersible

Endocrine

Endocrine side effects have included the reduction of high density lipoprotein (HDL) in males.[Ref]

Due to an accompanying decrease in low density lipoproteins (LDL), the LDL/HDL ratio remains relatively unchanged and little risk is assumed in terms of coronary heart disease. Triglyceride levels have not been shown to be affected.[Ref]

Gastrointestinal

Gastrointestinal irritation appears to be dose-related.[Ref]

Gastrointestinal side effects have included an unpleasant taste (80%), nausea (20%), mouth irritation (24%), dry mouth (12%), gastrointestinal upset (10%), distortion of taste, abdominal pain, vomiting, and diarrhea.[Ref]

Nervous system

Nervous system side effects have rarely included dizziness and headache.[Ref]

References

1. "Product Information. Galzin (zinc acetate)." Gate Pharmaceuticals, Sellersville, PA.

2. Macknin ML, Piedmonte M, Calendine C, Janosky J, Wald E "Zinc gluconate lozenges for treating the common cold in children: a randomized controlled trial [see comments." JAMA 279 (1998): 1962-7

3. Eby GA, Davis DR, Halcomb WW "Reduction in duration of common colds by zinc gluconate lozenges in a double-blind study." Antimicrob Agents Chemother 25 (1984): 20-4

4. Mossad SB, Macknin ML, Medendorp SV, Mason P "Zinc gluconate lozenges for treating the common cold. A randomized, double-blind, placebo-controlled study." Ann Intern Med 125 (1996): 81-8

5. Al-Nakib W, Higgins PG, Barrow I, Batstone G, Tyrrell DA "Prophylaxis and treatment of rhinovirus colds with zinc gluconate lozenges." J Antimicrob Chemother 20 (1987): 893-901

6. Godfrey JC, Conant Sloane B, Smith DS, Turco JH, Mercer N, Godfrey NJ "Zinc gluconate and the common cold: a controlled clinical study." J Int Med Res 20 (1992): 234-46

Some side effects of zinc gluconate may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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