Cyanocobalamin 1,000 mcg/mL 10 mL Multiple-Dose Vial 10/Box

Cyanocobalamin Injection, USP – 1,000 mcg/mL, 10 mL Multi-Dose Vial (Box of 10)

Overview

Cyanocobalamin is a sterile solution of vitamin B₁₂ (1,000 micrograms per milliliter) provided in a 10 mL multi-dose vial. It is indicated for intramuscular or deep subcutaneous use to treat vitamin B₁₂ deficiency—often seen in pernicious anemia or malabsorption syndromes.

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Key Features

• High-dose formulation: 1,000 mcg/mL concentration supports rapid repletion

• Multi-dose vial: Contains 10 mL sterile solution with benzyl alcohol preservative; each box includes 10 vials

• Delivery route: Designed for intramuscular (IM) or subcutaneous (SC) injection

• Safe storage: Store at controlled room temperature and protect from light; verify clarity before use 

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Dosage Guidelines

Typical adult regimen (per package insert):

1. 100 mcg IM/SC daily for 6–7 days

2. Then 100 mcg every other day for 2–3 weeks

3. Maintenance with 100 mcg IM/SC monthly for life
   Adjust based on patient response and serum vitamin B₁₂ levels

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Clinical Applications

Used to correct symptomatic or laboratory-confirmed B₁₂ deficiency, where rapid repletion is needed or oral supplementation is unreliable. Common indications include:

• Pernicious anemia

• Post-gastrectomy or ileal resection patients

• Malabsorption syndromes (e.g., chronic gastritis, celiac disease)

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Specifications

Feature	Details
NDC	69680‑0113‑99
Concentration	1,000 mcg/mL
Vial Size	10 mL multi-dose vial
Box Size	10 vials
Preservative	Benzyl alcohol
Route	IM, SC
Storage Requirements	20–25 °C, protect from light
Inspect Before Use	Ensure solution is clear and container sealed