~Questions about drug prices~

Pharmaceuticals are generally divided into RX (prescription drugs) and OTC (retail pharmacy) according to the sales route, the winning price of the drug is the medical institutions in each province or region through the local procurement service platform centralized inquiry bidding procurement, all the manufacturers who want to sell the drug production or operation in the region come to bid, based on the quality level of the drug, the price of the drug and other factors to determine a price. Generally, the manufacturer who quotes the lowest price will win the bid, that is, the winning bid price. Hospital retail price = the winning bid price of the drug × 1.15. This is a state regulation. Government retail price is a government department of some of the drugs a guide to the retail price, the hospital's retail price can not be higher than this price sales. Pharmaceutical company invoices on the purchase price of drugs from the manufacturer to get the price, much lower than the winning price. As for the purchase price of drugs what are the requirements?... Factory prices are fixed, some have different rebates according to different customers, this question is not good to answer you.