Zinc Sulfate

Generic Name: zinc sulfate

Over-the-Counter (OTC)

Brand Names:

Zinc Sulfate

11 DESCRIPTION Zinc Sulfate Injection, USP is a sterile, non-pyrogenic, clear, colorless, and odorless solution intended for use as a trace element and an additive to intravenous solutions for parenteral nutrition. 10 mg/10 mL Pharmacy Bulk Package vial: Each mL contains 1 mg of zinc present as 2.46 mg of zinc sulfate and water for injection q.s. 30 mg/10 mL Pharmacy Bulk Package vial: Each mL contains 3 mg of zinc present as 7.41 mg of zinc sulfate and water for injection q.s.

Overview

11 DESCRIPTION Zinc Sulfate Injection, USP is a sterile, non-pyrogenic, clear, colorless, and odorless solution intended for use as a trace element and an additive to intravenous solutions for parenteral nutrition. 10 mg/10 mL Pharmacy Bulk Package vial: Each mL contains 1 mg of zinc present as 2.46 mg of zinc sulfate and water for injection q.s. 30 mg/10 mL Pharmacy Bulk Package vial: Each mL contains 3 mg of zinc present as 7.41 mg of zinc sulfate and water for injection q.s.

Uses

1 INDICATIONS AND USAGE Zinc sulfate injection is indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. Zinc sulfate injection is a trace element indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. (1)

Dosage

2 DOSAGE AND ADMINISTRATION • Pharmacy Bulk Package. Not for direct intravenous infusion. ( 2.1 ) • See full prescribing information for information on preparation, administration, and general dosing considerations. ( 2.1 , 2.2 , 2.3 , 2.4 ) Recommended Dosage and Monitoring ( 2.5 ) • Zinc sulfate injection provides 1 mg/mL, 3 mg/mL, or 5 mg/mL of zinc. • Zinc sulfate injection in a concentration of 1 mg/mL is recommended for use in pediatric patients, particularly those weighing less than 12 kg. • Individualize the dosage based upon the patient’s clinical condition, nutritional requirements, and the contribution of oral or enteral zinc intake.

Side Effects

6 ADVERSE REACTIONS No zinc-related adverse reactions have been reported in clinical studies or post-marketing reports in patients receiving intravenously administered parenteral nutrition solutions containing zinc sulfate within the recommended dosage range. The following were identified in clinical studies or post-marketing reports.

Warnings

5 WARNINGS AND PRECAUTIONS • Pulmonary Embolism due to Pulmonary Vascular Precipitates: If signs of pulmonary distress occur, stop the infusion and initiate a medical evaluation. ( 5.1 ) • Vein Damage and Thrombosis: Solutions with osmolarity of 900 mOsmol/L or more must be infused through a central catheter. ( 2.1 , 5.2 ) • Aluminum Toxicity: Increase risk in patients with renal impairment, including preterm infants ( 5.3 , 8.4 ) • Monitoring and Laboratory Tests: Monitor fluid and electrolyte status, serum osmolarity, blood glucose, liver and kidney function, blood count and coagulation parameters throughout treatment. ( 5.4 , 2.4 ) • Copper Deficiency: If signs and symptoms develop, interrupt treatment with zinc sulfate injection and check zinc, copper, and ceruloplasmin levels. 4 CONTRAINDICATIONS Zinc sulfate injection is contraindicated in patients with known hypersensitivity to zinc [see Warnings and Precautions (5.6) ]. Known hypersensitivity to zinc. ( 4 , 5.6 )

Pregnancy

8.1 Pregnancy Risk Summary Administration of the approved recommended dose of zinc sulfate injection in parenteral nutrition is not expected to cause major birth defects, miscarriage, or adverse maternal or fetal outcomes. Animal reproduction studies have not been conducted with intravenous zinc sulfate. The estimated background risk of major birth defects and miscarriage for the indicated populations is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S.

Storage

16 HOW SUPPLIED/STORAGE AND HANDLING Zinc sulfate injection, USP is a clear, colorless solution supplied as: • 10 mg/10 mL (1 mg/mL) of zinc in a 10 mL Pharmacy Bulk Package vial. Carton of 25 vials NDC 31722-453-31 • 30 mg/10 mL (3 mg/mL) of zinc in a 10 mL Pharmacy Bulk Package vial. Carton of 25 vials NDC 31722-454-31 • 25 mg/5 mL (5 mg/mL) of zinc in a 5 mL Pharmacy Bulk Package vial.

Frequently Asked Questions

What is Zinc Sulfate used for?

1 INDICATIONS AND USAGE Zinc sulfate injection is indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. Zinc sulfate injection is a trace element indicated in adult and pediatric patients as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. (1)

What are the side effects of Zinc Sulfate?

6 ADVERSE REACTIONS No zinc-related adverse reactions have been reported in clinical studies or post-marketing reports in patients receiving intravenously administered parenteral nutrition solutions containing zinc sulfate within the recommended dosage range. The following were identified in clinical studies or post-marketing reports.

Can I take Zinc Sulfate during pregnancy?

8.1 Pregnancy Risk Summary Administration of the approved recommended dose of zinc sulfate injection in parenteral nutrition is not expected to cause major birth defects, miscarriage, or adverse maternal or fetal outcomes. Animal reproduction studies have not been conducted with intravenous zinc sulfate. The estimated background risk of major birth defects and miscarriage for the indicated populations is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S.

What are the important warnings for Zinc Sulfate?

5 WARNINGS AND PRECAUTIONS • Pulmonary Embolism due to Pulmonary Vascular Precipitates: If signs of pulmonary distress occur, stop the infusion and initiate a medical evaluation. ( 5.1 ) • Vein Damage and Thrombosis: Solutions with osmolarity of 900 mOsmol/L or more must be infused through a central catheter. ( 2.1 , 5.2 ) • Aluminum Toxicity: Increase risk in patients with renal impairment, including preterm infants ( 5.3 , 8.4 ) • Monitoring and Laboratory Tests: Monitor fluid and electrolyte status, serum osmolarity, blood glucose, liver and kidney function, blood count and coagulation parameters throughout treatment. ( 5.4 , 2.4 ) • Copper Deficiency: If signs and symptoms develop, interrupt treatment with zinc sulfate injection and check zinc, copper, and ceruloplasmin levels. 4 CONTRAINDICATIONS Zinc sulfate injection is contraindicated in patients with known hypersensitivity to zinc [see Warnings and Precautions (5.6) ]. Known hypersensitivity to zinc. ( 4 , 5.6 )

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.