You can’t take medicine with soda because soda is an alkaline solution, all drugs have their own pH value, if you take medicine with soda, it may combine the drug’s own acidity and alkalinity, which makes the medicine less effective, so you can’t take medicine with soda, it is recommended to take medicine with warm plain water. In addition, it is also recommended to drink at least 150ml of water each time you take the medicine, so that the drug can be fully dissolved in the stomach. The purpose of drinking so much water is to avoid damage to the esophagus, so it is recommended to drink more water every time you take medicine, except in the case of some medicines where you cannot drink more water. It is also recommended that some drugs are taken before meals and some are taken after meals, so be sure to consult a good doctor before taking them.