HomeNDC LookupIngredientsZinc Sulfate › 00517-6103-25
Zinc Sulfate 3 mg/mL Injection, Solution — NDC 00517-6103-25 package photo

Zinc Sulfate 3 mg/mL Injection, Solution

by American Regent, Inc. · 25 VIAL in 1 TRAY (0517-6103-25) / 10 mL in 1 VIAL (0517-6103-01)
NDC 00517-6103-25
🏷️ FDA NDC (as labeled) 0517-6103-25 billing pads the labeler segment with a zero
Rx only Brand On market Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

🆔 Identity & classification

FDA NDC (as labeled) 0517-6103-25
Product NDC 0517-6103
11-digit billing NDC 00517610325
NCPDP billing unit ML — per mL (volume)
UNII 89DS0H96TB
UPC 0305176101255, 0305176510255
Application # NDA209377
SPL Set ID 4b528c88-07a0-4dce-84c6-ccd32555bbff
Established class (EPC) Copper Absorption Inhibitor
Physiologic effect Decreased Copper Ion Absorption
DEA schedule Non-controlled
Marketing category NDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2019-10-01
Route INTRAVENOUS
Dosage form INJECTION, SOLUTION
Substance ZINC SULFATE
GPI-14 79800010002008
GPI class Zinc Sulfate
GCN Seq No 080056
GCN 46728
HICL code 000744
Ingredient (HICL) Zinc Sulfate
HIC1 code C
Therapeutic class — broad (HIC1) Electrolyte Balance/Metabolism/Nutrition
HIC2 code C3
Therapeutic class — intermediate (HIC2) Minerals
HIC3 code C3C
Therapeutic class — specific (HIC3) Zinc Replacement
AHFS code 40:12.00.00
AHFS class Replacement Preparations
FDB label name ZINC SULFATE 30 MG/10 ML VIAL
FDB brand name Zinc Sulfate
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AP · RLD · RS
Why two NDCs? The FDA registers this code as 0517-6103-25 — a 4-4-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the labeler segment → 00517-6103-25. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

🏷️ RxNorm drug class

This medicine belongs to the Zinc class.

Drug family (ATC) Zinc, Electrolyte solutions
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerAmerican Regent, Inc.
Application holderAMERICAN REGENT INC
FDA applicationNDA209377 (NDA)
Labeler code00517
First marketedOct 2019
Product typeHuman Prescription Drug
Portfolio72 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

Label name ZINC SULFATE 30 MG/10 ML VIAL Ingredient Zinc Sulfate
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII O40UQP6WCF
    A strong acid used in small amounts to adjust and maintain the pH balance of a medicine, helping ensure stability and proper dissolution of the active ingredients.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.

2 inactive ingredients listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMedingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Zinc Sulfate 3 mg/mLthis 00517-6103-25 American 25 vials AP FDA listed
Zinc Sulfate 3 mg/mL 31722-0454-31 Camber 25 vials AP FDA listed
Zinc Sulfate 3 mg/mL 65219-0403-03 Fresenius 25 vials AP FDA listed
Zinc Sulfate 30 mg/10mL 66794-0240-42 Piramal 25 vials AP FDA listed
Zinc Sulfate 3 mg/mL 68083-0498-25 Gland 25 vials AP FDA listed
Zinc sulfate 3 mg/mL 70069-0692-25 Somerset 25 vials AP FDA listed
zinc sulfate 3 mg/mL 70710-1877-07 Zydus 25 vials AP FDA listed
zinc sulfate 3 mg/mL 70771-1849-07 Zydus 25 vials AP FDA listed
About this product: this is the brand-name version. Some generic versions are approved by the FDA, but we could not confirm current pharmacy availability from our pricing/market data.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2019
On the market since
Oct 2019
📍
2026
Currently FDA-listed
7 years listed
🔒
·
Generic approved (availability unconfirmed)
see note
🔒Generic approved by FDA, but pharmacy availability is not confirmed

The FDA lists approved generic versions of this medicine, but that does not always mean a pharmacy can get one today. Patent rules, launch agreements, supply and pricing can affect when generics actually arrive.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

🔬 Reported adverse events (FAERS)

Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Zinc Sulfate — the ingredient across all brands.

Top reported reactions

Diarrhoea226
Fatigue181
Nausea174
Death155
Pain146
Vomiting144
Dyspnoea138

Age at onset

Neonate1
Infant4
Child14
Adolescent13
Adult275
Elderly252

Reporter sex

2,841 reports
Male · 48%
Female · 52%
Unknown · 0%

Serious outcomes

Hospitalization1,275
Death394
Life-threatening133
Disabling53
Reports over time (by year) — tap or hover for the count & year
2021 2022 2024 2026 262 0
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
00517-6103-25 You're viewing this 25 VIAL in 1 TRAY (0517-6103-25) / 10 mL in 1 VIAL (0517-6103-01) 2019-10-01 Active

🧭 About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 0517-6103-25, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 00517-6103-25, written without dashes as 00517610325. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 00517-6103-25, the first segment (00517) is the labeler code FDA assigned to American Regent, Inc.; the middle segment (6103) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (25) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by American Regent, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
American Regent, Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage 68 words

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 and Administration ~3 min read

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. o Adults : The recommended adult dosage is 3 mg/day for metabolically stable patients, with potential need for a higher daily dosage in monitored patients with small bowel fluid loss or excess stool or ileostomy output. o Pediatrics: The recommended dosage in pediatric patients is shown by age and estimated weight.

The dosages in the table are general recommendations intended for most pediatric patients. However, based on clinical requirements, some patients may require a higher dosage. Population Estimated Weight for Age Recommended Daily Dosage Pediatric Patients 10 kg and above 50 mcg/kg (up to 3 mg/day) 5 kg to less than 10 kg 100 mcg/kg Term Neonates 3 kg to less than 5 kg 250 mcg/kg* Preterm Neonates Less than 3 kg 400 mcg/kg *Term neonates have higher requirements in the first 3 months of life Monitor zinc concentrations and signs and symptoms of zinc deficiency, especially in pediatric patients, during treatment.

Zinc concentrations may vary depending on the assay used and the laboratory reference range. The collection, processing, and storage of the blood samples for zinc analysis should be performed according to the laboratory’s sample requirements. Zinc concentrations in hemolyzed samples are falsely elevated due to release of zinc from erythrocytes.

The lower end of the reported range in healthy adults in serum is 60 mcg/dL

2.1Important Administration Information Zinc Sulfate Injection is supplied as a pharmacy bulk package for admixing use only. It is not for direct intravenous infusion . Prior to administration, Zinc Sulfate Injection must be transferred to a separate parenteral nutrition container, diluted and used as an admixture in parenteral nutrition solutions.

The final parenteral nutrition solution is for intravenous infusion into a central or peripheral vein. The choice of a central or peripheral venous route should depend on the osmolarity of the final infusate. Solutions with osmolarity of 900 mOsmol/L or greater must be infused through a central catheter [see Warnings and Precautions ( 5.2 )] .

2.2Preparation and Administration Instructions Zinc Sulfate Injection is not for direct intravenous infusion . Prior to administration, Zinc Sulfate Injection must be prepared and used as an admixture in parenteral nutrition solutions. Zinc Sulfate Injection is to be prepared only in a suitable work area such as a laminar flow hood (or an equivalent clean air compounding area).

The key factor in the preparation is careful aseptic technique to avoid inadvertent touch contamination during mixing of solutions and addition of other nutrients. Visually inspect the diluted parenteral nutrition solution containing Zinc Sulfate Injection for particulate matter before admixing, after admixing, and prior to administration.

2.3Preparation Instructions for Admixing Using a Parenteral Nutrition Container Inspect Zinc Sulfate Injection Bulk Pharmacy Package for particulate matter. Transfer Zinc Sulfate Injection to the parenteral nutrition container following the admixture of amino acids, dextrose, lipid emulsion (if added), and electrolytes solutions. Because additives may be incompatible, evaluate all additions to the parenteral nutrition container for compatibility and stability of the resulting preparation.

Consult with pharmacist, if available. Questions about compatibility may be directe…

💊 Dosage Forms and Strengths 121 words

3 DOSAGE FORMS AND STRENGTHS Zinc Sulfate Injection, USP: 10 mg/10 mL (1 mg/mL) of zinc as a clear, colorless solution in a 10 mL Pharmacy Bulk Package vial. 30 mg/10 mL (3 mg/mL) of zinc as a clear, colorless solution in a 10 mL Pharmacy Bulk Package vial. 25 mg/5 mL (5 mg/mL) of zinc as a clear, colorless solution in a 5 mL Pharmacy Bulk Package vial.

Zinc Sulfate Injection, USP: 10 mg/10 mL (1 mg/mL) of zinc as a Pharmacy Bulk Package vial. ( 3 ) 30 mg/10 mL (3 mg/mL) of zinc as a Pharmacy Bulk Package vial. ( 3 ) 25 mg/5 mL (5 mg/mL) of zinc as a Pharmacy Bulk Package vial.

( 3 )

Contraindications 30 words

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 )

⚠️ Warnings and Cautions ~3 min read

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. ( 5.5 ) Hypersensitivity Reactions : If reactions occur, discontinue Zinc Sulfate Injection and initiate appropriate medical treatment. ( 5.6 )

5.1Pulmonary Embolism due to Pulmonary Vascular Precipitates Pulmonary vascular precipitates causing pulmonary vascular emboli and pulmonary distress have been reported in patients receiving parenteral nutrition. The cause of precipitate formation has not been determined in all cases; however, in some fatal cases, pulmonary emboli occurred as a result of calcium phosphate precipitates. Precipitation has occurred following passage through an in-line filter; in vivo precipitate formation may also have occurred.

If signs of pulmonary distress occur, stop the parenteral nutrition infusion and initiate a medical evaluation. In addition to inspection of the solution [see Dosage and Administration ( 2.2 , 2.3 )] , the infusion set and catheter should also periodically be checked for precipitates.

5.2Vein Damage and Thrombosis Zinc Sulfate Injection has a low pH and must be prepared and used as an admixture in parenteral nutrition solutions. It is not for direct intravenous infusion. In addition, consider the osmolarity of the final parenteral nutrition solution in determining peripheral versus central administration.

Solutions with an osmolarity of 900 mOsmol/L or greater must be infused through a central catheter [see Dosage and Administration ( 2.1 )] . The infusion of hypertonic nutrient solutions into a peripheral vein may result in vein irritation, vein damage, and/or thrombosis. The primary complication of peripheral access is venous thrombophlebitis, which manifests as pain, erythema, tenderness or a palpable cord.

Remove the catheter as soon as possible, if thrombophlebitis develops.

5.3Aluminum Toxicity Zinc Sulfate Injection contains aluminum that may be toxic. Aluminum may reach toxic levels with prolonged parenteral administration if kidney function is impaired. Preterm infants are particularly at risk for aluminum toxicity because the kidneys are immature, and they require large amounts of calcium and phosphate solutions, which also contain aluminum.

Patients with impaired kidney function, including preterm infants, who receive greater than 4 to 5 mcg/kg/day of parenteral aluminum can accumulate aluminum at levels associated with central nervous system and bone toxicity. Tissue loading may occur at even lower rates of administration. Exposure to aluminum from Zinc Sulfate Injection is not more than 0.6 mcg/kg/day.

When prescribing Zinc Sulfate Injection for use in parenteral nutrition containing other small volume parenteral products, the total daily patient exposure to aluminum from the admixture should be considered and maintained at no more than 5 mcg/kg/day [see Use in Specific Populations ( 8.4 )].

5.4Monitoring and Laboratory Tests Monitor zinc concentrations, fluid and electrolyte status, serum osmolarity, blood glucose, liver and kidney function, blood count and coagulation parameters throughout treatment [see Dosage and Administration ( 2.4 )] .

5.5Copper Deficiency Several post-marketing cases have reported that high doses of supplemental zinc (approximately 10 times the recommended dosage of…

🤒 Adverse Reactions 189 words

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. Because some of these reactions were reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure: Adverse reactions with other components of parenteral nutrition solutions: Pulmonary embolism due to pulmonary vascular precipitates [see Warnings and Precautions ( 5.1 )] Vein damage and thrombosis [see Warnings and Precautions ( 5.2 )] Aluminum toxicity [see Warnings and Precautions ( 5.3 )] Adverse reactions with the use of zinc-containing products administered by other routes of administration: Copper deficiency [see Warnings and Precautions ( 5.5 )] Hypersensitivity reactions [see Warnings and Precautions ( 5.6 )] No zinc-related adverse reactions in patients receiving intravenously administered parenteral nutrition solutions containing zinc within the recommended dosage range.

( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact American Regent, Inc. at 1-800-734-9236 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

👥 Use in Specific Populations ~2 min read

8 USE IN SPECIFIC POPULATIONS

8.1Pregnancy 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. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively. Clinical Considerations Disease-associated Maternal and/or Embryo-Fetal Risk Deficiency of trace elements, including zinc, is associated with adverse pregnancy and fetal outcomes.

Pregnant women have an increased metabolic demand for trace elements, including zinc. Parenteral nutrition with zinc should be considered if a pregnant woman’s nutritional requirements cannot be fulfilled by oral or enteral intake.

8.2Lactation Risk Summary Zinc is present in human milk. Administration of the approved recommended dose of Zinc Sulfate Injection in parenteral nutrition is not expected to cause harm to a breastfed infant. There is no information on the effects of zinc sulfate on milk production.

The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for Zinc Sulfate Injection and any potential adverse effects on the breastfed infant from Zinc Sulfate Injection or from the underlying maternal condition.

8.4Pediatric Use Zinc Sulfate Injection is approved for use in the pediatric population, including neonates, as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. Safety and dosing recommendations in pediatric patients are based on published literature describing controlled studies of zinc-containing products in pediatric patients [see Dosage and Administration ( 2.2 )] . Because of immature renal function, preterm infants receiving prolonged parenteral nutrition treatment with Zinc Sulfate Injection may be at higher risk of aluminum toxicity [see Warnings and Precautions ( 5.3 )] .

8.5Geriatric Use Reported clinical experience with intravenous zinc sulfate has not identified a difference in zinc requirements between elderly and younger patients. In general, dose selection should be individualized based on the patient’s clinical condition, nutritional requirements, and additional nutritional intake provided orally or enterally to the patient.

🤰 Pregnancy 155 words

8.1Pregnancy 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. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively. Clinical Considerations Disease-associated Maternal and/or Embryo-Fetal Risk Deficiency of trace elements, including zinc, is associated with adverse pregnancy and fetal outcomes.

Pregnant women have an increased metabolic demand for trace elements, including zinc. Parenteral nutrition with zinc should be considered if a pregnant woman’s nutritional requirements cannot be fulfilled by oral or enteral intake.

🧒 Pediatric Use 96 words

8.4Pediatric Use Zinc Sulfate Injection is approved for use in the pediatric population, including neonates, as a source of zinc for parenteral nutrition when oral or enteral nutrition is not possible, insufficient, or contraindicated. Safety and dosing recommendations in pediatric patients are based on published literature describing controlled studies of zinc-containing products in pediatric patients [see Dosage and Administration ( 2.2 )] . Because of immature renal function, preterm infants receiving prolonged parenteral nutrition treatment with Zinc Sulfate Injection may be at higher risk of aluminum toxicity [see Warnings and Precautions ( 5.3 )] .

🧓 Geriatric Use 49 words

8.5Geriatric Use Reported clinical experience with intravenous zinc sulfate has not identified a difference in zinc requirements between elderly and younger patients. In general, dose selection should be individualized based on the patient’s clinical condition, nutritional requirements, and additional nutritional intake provided orally or enterally to the patient.

🆘 Overdosage 210 words

10 OVERDOSAGE There are reported cases of overdosage with intravenous zinc in parenteral nutrition: Seven adult patients received an inadvertent overdosage of 50 mg to 75 mg elemental zinc per day in parenteral nutrition solution for 26 to 60 days; 6 of the 7 patients developed hyperamylasemia (peak amylase values of 557 to 1850 Klein units; normal: 130 to 310). Amylase was not reported in one patient. Serum zinc concentrations ranged from 310 to 670 mcg/dL.

None of the patients developed clinical signs of pancreatitis. Five of the 7 patients died of septic complications. One adult patient died of infectious complications after receiving an inadvertent overdosage of 7.4 grams of zinc sulfate (equivalent to 1.2 grams of elemental zinc per day for 2.5 days) in parenteral nutrition solution over 60 hours.

The serum zinc concentration was 4184 mcg/dL. Symptoms of zinc overdosage also included hyperamylasemia, thrombocytopenia, anemia, vomiting and diarrhea. One preterm infant born at 26 weeks gestation died of cardiac failure following a medication error in which the parenteral nutrition solution contained 330 mg/100 mL instead of 330 mcg/100 mL of zinc sulfate (overdosage of 1000-fold) Management There is no known antidote for acute zinc toxicity.

Management of zinc overdosage is supportive care based on presenting signs and symptoms.

🧬 Clinical Pharmacology ~1 min read

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Zinc is an essential trace element. Zinc functions as a cofactor of various enzymes including DNA polymerases, RNA polymerases, alcohol dehydrogenase, and alkaline phosphatases. Zinc is a coordinator of protein structural folding, such as folding of “Zinc finger” motif that interacts with a variety of proteins, lipids, and nucleic acids.

In addition, zinc is a catalyst of essential biochemical reactions, including activation of substrates of carbonic anhydrase in erythrocyte. Also, zinc is a signaling mediator modulating multiple signaling pathways.

12.2Pharmacodynamics Zinc sulfate exposure-response relationships and the time course of pharmacodynamic responses are unknown.

12.3Pharmacokinetics Distribution Over 85% of total body zinc is found in skeletal muscle and bone. Other organs containing zinc are the liver, kidney, skin, brain, and heart. In blood, zinc is mainly localized within erythrocytes.

Approximately 80% of serum zinc is bound to albumin and the remainder to alpha2-macroglobulin and amino acids. Elimination In adults, zinc is primarily excreted via the gastrointestinal tract and eliminated in the feces. A smaller amount of zinc is excreted via the kidneys in the urine.

Urinary zinc excretion rates in very low birth weight preterm infants are relatively high in the neonatal period, and they decline to a level on a body weight basis that is similar to that of normal adults by two months of age. Additionally, endogenous zinc loss occurs from hair, skin desquamation and sweat.

🧬 Mechanism of Action 83 words

12.1Mechanism of Action Zinc is an essential trace element. Zinc functions as a cofactor of various enzymes including DNA polymerases, RNA polymerases, alcohol dehydrogenase, and alkaline phosphatases. Zinc is a coordinator of protein structural folding, such as folding of “Zinc finger” motif that interacts with a variety of proteins, lipids, and nucleic acids.

In addition, zinc is a catalyst of essential biochemical reactions, including activation of substrates of carbonic anhydrase in erythrocyte. Also, zinc is a signaling mediator modulating multiple signaling pathways.

📦 How Supplied / Storage and Handling 122 words

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. Cartons of 25 vials (NDC 0517-6101-25) 30 mg/10 mL (3 mg/mL) of zinc in a 10 mL Pharmacy Bulk Package vial. Cartons of 25 vials (NDC 0517-6103-25) 25 mg/5 mL (5 mg/mL) of zinc in a 5 mL Pharmacy Bulk Package vial.

Cartons of 25 vials (NDC 0517-8005-25) Vial closure is not made with natural rubber latex. Store at 20°C to 25°C (68°F to 77°F), excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature]. For storage of admixed solution see Dosage and Administration ( 2.3 ).

📋 Description 220 words

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 a 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.

25 mg/5 mL Pharmacy Bulk Package vial : Each mL contains 5 mg of zinc present as 12.32 mg of zinc sulfate and Water for Injection q.s. All presentations do not contain preservatives. The pH range is 2 to 4; pH may be adjusted with sulfuric acid.

1 mg/mL of Zinc Sulfate Injection contains no more than 1,500 mcg/L of aluminum and has a calculated osmolarity of 33 mOsmol/L. 3 mg/mL of Zinc Sulfate Injection contains no more than 2,500 mcg/L of aluminum and has a calculated osmolarity of 96.5 mOsmol/L. 5 mg/mL of Zinc Sulfate Injection contains no more than 2,500 mcg/L of aluminum and has a calculated osmolarity of 157.2 mOsmol/L.

Zinc sulfate heptahydrate has a molecular weight of 287.56 g/mol and a formula of ZnSO 4 · 7H 2 O. Formula

💬 Information for Patients 71 words

17 PATIENT COUNSELING INFORMATION Inform patients, caregivers or home healthcare providers of the following risks of Zinc Sulfate Injection: Pulmonary embolism due to pulmonary vascular precipitates [see Warnings and Precautions ( 5.1 )] Vein damage and thrombosis [see Warnings and Precautions ( 5.2 )] Aluminum toxicity [see Warnings and Precautions ( 5.3 )] Copper deficiency [see Warnings and Precautions ( 5.5 )] Hypersensitivity reactions [see Warnings and Precautions ( 5.6 )]

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.