Health Library

Zinc sulfate (By mouth)

Zinc Sulfate (zink SUL-fate)

Treats problems caused by a lack of zinc in the body.

Brand Name(s):

Orazinc 110, Orazinc 220, Zinc-220

When This Medicine Should Not Be Used:

How to Use This Medicine:

Capsule, Tablet, Lozenge

• Your doctor will tell you how much medicine to use. Do not use more than directed.
• Follow the instructions on the medicine label if you are using this medicine without a prescription.
• It is best to take this medicine on an empty stomach, 1 hour before eating a meal or 2 hours after a meal. You may take this medicine with food if it upsets your stomach. Tell your doctor if you are taking this medicine with food.

If a dose is missed:

• Take the missed dose as soon as possible.
• Skip the missed dose if it is almost time for your next dose.
• Missing one dose is generally not a problem.

How to Store and Dispose of This Medicine:

• Store at room temperature in a closed container, away from heat, moisture, and direct light.
• Keep all medicine out of the reach of children.

Drugs and Foods to Avoid:

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

• Make sure your doctor knows if you are taking penicillamine, tetracycline, or iron or copper supplements.
• Avoid taking zinc at the same time you eat whole-grain bread or cereal, bran, milk, yogurt, cheese, or ice cream. These foods can keep your body from absorbing enough zinc.

Warnings While Using This Medicine:

• If you are pregnant or breastfeeding, talk to your doctor before taking this medicine.

Possible Side Effects While Using This Medicine:

If you notice these less serious side effects, talk with your doctor:

• Dizziness
• Upset stomach, vomiting

If you notice other side effects that you think are caused by this medicine, tell your doctor

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088

Last Updated: 9/6/2024