Doctors' medication consultation focuses on drug information, problems that must be considered and consulted when prescribing drugs, including pharmacodynamics and pharmacokinetics of drugs, treatment schemes and drug selection, trends of new drugs at home and abroad, clinical evaluation of new drugs, effects of drug interaction, genomics and hepatocyte cytochrome isoenzymes on drug metabolism, prohibited drugs for pregnant and lactating women or people with liver and renal insufficiency, adverse drug reactions, identification and rescue of drugs and chemical poisoning. The information provided by drug consultation for doctors includes: new drug information, rational drug use information, adverse drug reactions, drug compatibility contraindications, interactions and contraindications.