zinc sulfate

Pronunciation:ZINK SULL fate
Brand:Mar-Zinc, Orazinc 110, Orazinc 220, Verazinc, Zinc CR, Zinc-220, Zincate

What is the most important information I should know about zinc sulfate?

donot Do not take more zinc sulfate than is directed.
food Taking zinc sulfate with food may decrease stomach upset.

What is zinc sulfate?

Zinc is a naturally occurring mineral. Zinc is important for growth and for the development and health of body tissues.

Zinc sulfate is used to treat and to prevent zinc deficiencies.

Zinc sulfate may also be used for purposes other than those listed in this medication guide.

What should I discuss with my healthcare provider before taking zinc sulfate?

Before taking zinc sulfate, tell your doctor if you have any other medical conditions, allergies, or if you take other medicines or other herbal/health supplements. Zinc sulfate may not be recommended in some situations.

nopreg It is not known whether zinc sulfate will harm an unborn baby. Do not take zinc sulfate without first talking to your doctor if you are pregnant or could become pregnant during treatment.
nobrfeed It is not known whether zinc sulfate will harm an nursing baby. Do not take zinc sulfate without first talking to your doctor if you are breast-feeding a baby.

How should I take zinc sulfate?

Take zinc sulfate exactly as directed by your doctor or as directed on the package. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.

water Take the tablets and capsules with a full glass of water.
food Taking zinc sulfate with food may decrease stomach upset.
donot Avoid taking zinc with foods high in calcium or phosphorus. These foods may decrease the absorption of zinc.
donot Do not take more zinc sulfate than is directed.
rt Store zinc sulfate at room temperature away from moisture and heat.

What happens if I miss a dose?

Take the missed dose as soon as you remember. However, if it is almost time for the next dose, skip the dose you missed and take only the next regularly scheduled dose. Do not take a double dose of this medication.

What happens if I overdose?

emt Seek emergency medical attention.

Symptoms of a zinc sulfate overdose include nausea, severe vomiting, dehydration, and restlessness.

What should I avoid while taking zinc sulfate?

There are no restrictions on food, beverages, or activity while taking zinc sulfate unless otherwise directed by your doctor.

What are the possible side effects of zinc sulfate?

emt Stop taking zinc sulfate and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives).

Other, less serious side effects may be more likely to occur. Continue to take zinc sulfate and talk to your doctor if you experience nausea or an upset stomach. Taking zinc sulfate with food may decrease stomach upset.

Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

What other drugs will affect zinc sulfate?

Before taking zinc sulfate, talk to your doctor if you are taking

  • a tetracycline antibiotic such as tetracycline (Sumycin, Achromycin V, and others), demeclocycline (Declomycin), doxycycline (Vibramycin, Monodox, Doxy, and others), minocycline (Minocin, Dynacin, and others), or oxytetracycline (Terramycin, and others); or
  • a fluoroquinolone antibiotic such as ciprofloxacin (Cipro), ofloxacin (Floxin), enoxacin (Penetrex), norfloxacin (Noroxin), sparfloxacin (Zagam), levofloxacin (Levaquin), lomefloxacin (Maxaquin), moxifloxacin (Avelox), gatifloxacin (Tequin), trovafloxacin (Trovan), and others.

Zinc sulfate may decrease the absorption of the antibiotics listed above. You may not be able to take zinc sulfate, or you may require a dosage adjustment or special monitoring during treatment if you are taking any of the medicines listed above.

Drugs other than those listed here can also interact with zinc sulfate. Talk to your doctor and pharmacist before taking any over-the-counter or prescription medicines, including herbal products.

Where can I get more information?

Your pharmacist has additional information about zinc sulfate written for health professionals that you may read.


Consultation with a licensed health care professional is advisable before using any herbal/health supplement. Remember, keep this and all other prescription drug products, over-the-counter drug products, and herbal/health supplements out of the reach of children.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. 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 drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2003 Cerner Multum, Inc. Version: 5.01. Revision date: 2/14/05.




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