Ascorbic Acid (Vitamin C) Injection is a compounded sterile injectable solution formulated for parenteral administration, designed to deliver high concentrations of vitamin C directly into the bloodstream. This product is available in both preservative-free and preserved formulations, each supplied in a 30 mL vial at a concentration of 500 mg/mL.
Frequently Asked Questions
Ascorbic Acid (Vitamin C) Injection is primarily used to treat or prevent vitamin C deficiency in patients unable to take oral supplements, or in clinical situations where higher plasma concentrations are required, such as certain infections, wound healing, or adjunctive therapy in specific protocols.[1][3]
This injectable formulation allows for much higher plasma concentrations of vitamin C, bypassing the limitations of gastrointestinal absorption and providing rapid systemic availability.[4][6]
Individuals with known hypersensitivity to ascorbic acid, those with a history of oxalate kidney stones, G6PD deficiency, iron overload disorders, or severe renal impairment should avoid this product.[7][9]
Side effects may include local injection site reactions, gastrointestinal disturbances, hypersensitivity reactions, hemolytic anemia in G6PD-deficient patients, and kidney stone formation in susceptible individuals.[13][15]
Use during pregnancy and lactation should be limited to cases where the benefits outweigh the risks, as high-dose parenteral administration has not been fully studied in these populations.[16][18]
Store at room temperature (20-25°C), protected from light and moisture. Do not freeze. Discard any unused portion after the expiration or beyond-use date.[22][24]
Yes, Ascorbic Acid (Vitamin C) Injection is a compounded medication available only by prescription from a 503A compounding pharmacy.
Disclaimer: This compounded medication is prepared under section 503A of the U.S. Federal Food, Drug, and Cosmetic Act. Safety and efficacy for this formulation have not been evaluated by the FDA. Therapy should be initiated and monitored only by qualified healthcare professionals.
