Neobion is the combination of Vitamin B1 (Thiamine), B6 (Pyridoxine) & B12 (Cyanocobalamin). These vitamins play essential role as co-enzyme for the metabolism of nervous system. Thus this combination normalizes the nerve cell metabolism. This combination supports the regeneration of nerve fibers and myelin sheath by activation of the metabolism and the natural repair mechanism. The combination of these 3 vitamins shows better efficacy than that of the individual components. In addition, Vitamin B1, B6 & B12 promote body's own repair mechanism and work in pain management too.



    Neobion Tablet: Each tablet contains Thiamine Nitrate (Vitamin B1) BP 100 mg, Pyridoxine Hydrochloride (Vitamin B6) BP 200 mg & Cyanocobalamin (Vitamin B12) BP 200 mcg.
    Neobion Injection: Each 3 ml ampoule contains Thiamine Hydrochloride (Vitamin B1) BP 100 mg, Pyridoxine Hydrochloride (Vitamin B6) BP 100 mg & Cyanocobalamin (Vitamin B12) BP 1000 mcg.


    Chronic pains like sciatica, lumbago, trigeminal neuralgia, facial paralysis, optic neuritis as well as neuropathy & cardiac complications. Besides these, deficiency exists of relevant vitamins.

Dosage & Administration

    Neobion Tablet: 1-2 tablets three times daily.
    Neobion Injection: In severe cases, 1 ampoule daily until the acute symptoms subsides. For milder cases & follow up therapy 2 or 3 should be injected weekly.


    It should not be used in patients on levodopa therapy.

Warning & Precautions

    This combination (Vitamin B1+B6+B12) should be avoided in case of hypersensitivity to thiamine, cobalt or any other component of these ingredients. Cyanocobalamin should not be given before a diagnosis has been fully established because of the masking symptoms of subacute degeneration of the spinal cord.

Side effects

    Very rarely hypersensitive reaction and sensitivity disturbance may occur.

Drug interaction

    Pyridoxine (Vitamin B6) reduces therapeutic effect of levodopa but it does not occur if a dopa decarboxylase inhibitor is also given. Neomycin, chloramphenicol, aminosalisylic acid & histamine H2 receptor may reduce Vitamin B12 absorption.

Use in special groups

    Use in pregnancy: No risks have become known associated with the use of this drug during pregnancy at the recommended dosage.
    Use in lactation: It is not known whether thiamine (Vitamin B1) is excreted in breast milk or not, but may be taken cautiously during lactation. Vitamin B6 & B12 have no adverse effect during lactation.
    Use in children: Not suitable for the treatment of children below the age 14 years due to the high content of active ingredients.


    Neobion Tablet: Each box contains 60's tablets in blister pack.
    Neobion Injection: Each box contains 10's ampoules.