Tab. Astra-N
Tablet · PO · (100mg + 200mg + 200mcg) / tablet · 1 tablet
৳7
Tab.
Astra-N
Vitamin B1, B6 & B12
— Astra Biopharmaceuticals Ltd.
(100mg + 200mg + 200mcg) / tablet
Presentations
Dose rules
No structured dose rules are linked to this brand yet.
Dose reference
Human
Tablet: 1-3 Tablets per day or as advised by the physician. Injection: In severe (acute) cases: 1 injection daily until the acute symptoms subside or taken as advised by the physician. In mild cases: 1 injection 2-3 times per week. Ampoules are preferably injected intramuscularly. Use in children: There is no information on the use of this drug in children.
Clinical notes
Applications:
N/A
Indication Notes:
Vitamin B1, B6 & B12 is indicated for the treatment of vitamin B1, B6 & B12 deficiency syndrome. It is also indicated for the supportive treatment of neuritis & non-inflammatory diseases of the nerves, e.g.- Diabetic neuropathy, Peripheral neuralgin, Lumbago, Myalgia, Optic neuritis, Sciatica, Facial neuralgia, Intercostal neuralgia, Spinal pain.
Avoid In:
N/A
Contraindication Notes:
Vitamin B1, Vitamin B6 and Vitamin B12 is contraindicated in patients on levodopa therapy, and in patients with hypersensitivity to any of the ingredients of the preparation.
Vitamin B1 converts carbohydrates, fatty acids and amino acids into energy, promotes healthy nerves, improves mood, strengthens the heart. Vitamin B6 forms RBCs, helps cells to make proteins, manufactures neurotransmitters e.g. serotonin and releases stored forms of energy, helps to prevent CVS diseases and stroke, helps to lift depression and eases insomnia. Vitamin B12 is essential for cell replication and important for RBC production, prevents anemia, helps to prevent depression, reduces nerve pain, numbness, tingling and lowers the risk of heart diseases.The vitamin ingredients are absorbed well in per oral reception. It is widely distributed to most tissues and appears in breast milk. Within the cell, thiamine is mostly present as diphosphate. Thiamine is not stored to any appreciable extent in the body and amounts in excess of the body’s requirements are excreted in the urine as unchanged thiamine or as metabolites. Pyridoxine, pyridoxal and pyridoxamine are readily absorbed from the GIT following oral administration and are converted to the active forms of pyridoxal phosphate an pyridoxamine phosphate. They are stored mainly in liver where there is oxidation to 4-pyridoxic acid and other inactive metabolites, which are excreted in urine. As the dose increases, proportionally greater amounts are excreted unchanged in the urine.
No drug interaction has been reported yet.
Generally well tolerated but allergic reactions may be observed in few cases.
No overdosage symptoms are to be expected in the recommended dosage. If there is known overdose then treatment is symptomatic & supportive.
Oral tablet form is recommended but due to the presence of benzyl alcohol, injection is not recommended during pregnancy & lactation.
Cyanocobalamin should not be given in patients with subacute degeneration of the spinal cord. Cyanocobalamin is not suitable form of vitamin B12 for the treatment of optic neuropathies associated with raised plasma concentrations of cyanocobalamin.