Vitamin B12 General Drugs House Dosage & Drug Information

Concise Prescribing Info

Contents

Vit B₁₂

Indications/Uses

Pernicious anemia, macrocytic anemia.

Dosage/Direction for Use

IM 1,000-2,000 mcg daily.

Contraindications

Megaloblastic anemia in pregnancy.

Special Precautions

Folate deficiency.

Adverse Reactions

Allergic hypersensitivity reactions.

View ADR Monitoring Form

Drug Interactions

Absorption reduced by antibiotics, aminosalicylic acid, anticonvulsants, biguanides, cholestyramine, cimetidine, colchicine, K salts, methyldopa.

MIMS Class

Vitamin B-Complex / with C

ATC Classification

B03BA - Vitamin B12 (cyanocobalamin and analogues) ; Used in the treatment of anemia.

Thai FDA Category

Presentation/Packing

Form

Vitamin B12 General Drugs House inj 2000 mcg/mL

Packing/Price

10 mL x 1's

Form

Vitamin B12 General Drugs House inj 1000 mcg/mL

Packing/Price

10 mL x 1's

Vitamin B12 General Drugs House