Vitamin C Injection Chi Sheng

Treatment of scurvy and gingival bleeding caused by vitamin C deficiency. Administer 50–100 mg once or twice daily by subcutaneous, intramuscular, or intravenous injection as needed. For high-dose therapy, 250–500 mg once or twice daily may be administered intravenously. Subcutaneous and intramuscular injections may cause local pain and should be avoided whenever possible. 1 mL, 5 mL, and 20 mL glass ampoules; cartons containing up to 100 ampoules.