According to the situation you described, the drugs you mentioned may be those produced by Dikang Pharmaceutical Co., Ltd., because Dikang Pharmaceutical Co., Ltd. produces many drugs, so it is not easy to determine the specific drugs at present, but they are mostly used to treat colds, reduce fever and relieve pain. If you have a cold, please take it according to the doctor's advice! This is not an Naijin! Never take metamizole sodium. The main components of metamizole sodium are aminopyrine and sodium sulfite. This antipyretic has caused serious adverse reactions and deaths at home and abroad. From 65438 to 0977, it was banned by the US Drug Administration.