Description: Astra-N is a preparation of Thiamine Mononitrate (Vitamin B1), Pyridoxine Hydrochloride (Vitamin B6) & Cyanocobalamin (Vitamin B12) tablet. These vitamins play an essential role as co-enzyme in the metabolism of the nervous system. The combination of these three vitamins shows better effect than that of the individual component. Thus, this tablet is used as the logical and scientific treatment of nerve degeneration, its associated symptoms and as an adjuvant with NSAIDs to potentiate their analgesic effect with reduced treatment time and lesser side effects.