Whether or not drinking medication with cool water affects the efficacy of the medication is specifically related to the type of medication.
For most of the western drugs, such as cephalosporin, ofloxacin, etc., generally have no requirements for the water of the drug, cool water will not have an impact on the pharmacokinetics of the drug, will not reduce the effectiveness of the drug.
If you are taking gastric drugs, such as omeprazole, rabeprazole, etc., cool water to drink the drug will not reduce the effectiveness of the drug, but it is recommended not to use cool water to take, easy to make gastric irritation symptoms aggravate, affecting the absorption of drugs.
If you are taking Chinese medicines, such as qi and blood tonic drugs danshen, safflower, chuanxiong, scutellaria baicalensis, astragalus, etc., it is recommended that you do not take them with cool water, so as not to affect the release and volatilization of the drug in the body, affecting the efficacy of the drug.
Therefore, whether drinking medicine with cool water will affect the efficacy of the medicine needs to be combined with the specific type of medicine to make a comprehensive judgment. To avoid affecting the efficacy of the medicine, it is not recommended to drink medicine with cool water.