Danas Pharmaceuticals Pvt Ltd, is one of the leading GMP and ISO 9001:2000 certified Drugs formulation ententity in Pakistan. Having more than 200 finished formulations with high quality standards and reputation in the local and international Market.At present its product DANVIN Co-proxamol (paracetamol 325mg + DDP hydrochloride 32.5mg) is one of the best opioid analgesic available in the market 100 tablets per pack