Parand Darou Pharmaceutical Company, as a knowledge-based company, started its activity with the production of narcotic APIs in 1385. Parand Company is the second company in the private sector that received a license to produce narcotic products from the Food and Drug Organization of Iran, and with the extraction Opioid raw materials has been able to produce effective medicinal substances such as Codeine Phosphate, Noscapine, Thebaine, Papaverine and Oxycodone and in addition to meeting the needs of domestic customers, it has exported its products to the world market.