Cyanocobalamin (Vit. B12) 500 mcg/ml, 1 ml x 10 ampoules

What is Cyanocobalamin (Vitamin B12) 500 mcg/ml?

Cyanocobalamin (Vitamin B12) 500 mcg/ml is a medicine that contains cyanocobalamin, a synthetic form of vitamin B12 used to treat and prevent conditions associated with vitamin B12 deficiency.

This injectable solution helps support normal blood formation and plays an important role in maintaining healthy nervous system function.

It is commonly prescribed when the body is unable to absorb sufficient amounts of vitamin B12 or when increased supplementation is required.

Cyanocobalamin (Vitamin B12) 500 mcg/ml is supplied as a sterile solution for injection in 1 ml ampoules.

It may be used for specific types of anemia caused by vitamin B12 deficiency and as part of comprehensive treatment plans for certain neurological and dermatological conditions.

The medicine is administered by injection according to individual medical requirements and treatment goals.

What is Cyanocobalamin (Vitamin B12) 500 mcg/ml used for?

This medicine is indicated for chronic anemias associated with cyanocobalamin deficiency, including Addison-Biermer disease and nutritional macrocytic anemia.

As part of combination therapy, it may also be used in patients with polyneuritis, radiculitis, neuralgia, including trigeminal neuralgia, peripheral nerve injuries, and hypotrophic conditions.

Can Cyanocobalamin (Vitamin B12) 500 mcg/ml be used for skin disorders?

Yes. As part of a broader treatment approach, Cyanocobalamin (Vitamin B12) 500 mcg/ml may be used in patients with psoriasis, photodermatosis, dermatitis herpetiformis, and atopic dermatitis.

When is preventive use recommended?

Preventive administration may be considered in individuals with impaired vitamin B12 absorption caused by gastrointestinal disorders, Crohn’s disease, celiac disease, malabsorption syndrome, sprue, or after surgical removal of part of the stomach or small intestine.

It may also be used when certain medicines, such as biguanides, para-aminosalicylic acid, or high-dose ascorbic acid, increase the risk of vitamin B12 deficiency.

Who should not use Cyanocobalamin (Vitamin B12) 500 mcg/ml?

This medicine should not be used by individuals with hypersensitivity to cyanocobalamin, thromboembolic disorders, a tendency toward thrombosis, erythrocytosis, erythremia, Leber’s disease, nicotine amblyopia, or severe exertional angina.

It is also contraindicated during pregnancy and breastfeeding, in children younger than 3 years of age for this dosage form, and in patients with benign or malignant tumors unless vitamin B12 deficiency and megaloblastic anemia are present.

How is Cyanocobalamin (Vitamin B12) 500 mcg/ml administered?

Cyanocobalamin (Vitamin B12) 500 mcg/ml may be administered subcutaneously, intramuscularly, or intravenously depending on the medical condition being treated. Dosage schedules vary according to diagnosis, age, and individual treatment response.

Healthcare professionals determine the appropriate dose and duration of therapy based on the patient’s clinical needs and laboratory findings.

What drug interactions should be considered?

Cyanocobalamin may interact with several medicines. Reduced absorption can occur when used with aminoglycosides, polymyxins, tetracyclines, salicylates, colchicine, potassium preparations, and certain antiepileptic medicines.

Oral contraceptives may lower vitamin B12 levels in the blood, while chloramphenicol may reduce the hematological response to treatment. Concomitant use with medicines that increase blood clotting should be avoided.

What side effects may occur?

Possible adverse effects include headache, dizziness, nervous excitement, tachycardia, heart discomfort, nausea, sweating, weakness, fever, diarrhea, acne, eczema, and allergic reactions such as rash, itching, urticaria, or swelling.

Injection-site pain, hardening, or, rarely, tissue damage may occur. High doses may increase blood coagulation and affect purine metabolism. Serious allergic reactions, including anaphylactic reactions, are rare.

How should Cyanocobalamin (Vitamin B12) 500 mcg/ml be stored?

Store protected from light at temperatures not exceeding 25°C (77°F).

Keep the ampoules in their original packaging and out of the reach of children.

The shelf life is 2 years.

Do not use the medicine after the expiration date stated on the package.

What does each ampoule contain?

Each 1 ml ampoule contains 500 mcg of cyanocobalamin as the active ingredient.

Other ingredients include sodium chloride and water for injections.