Folic acid and compound danshen tablets can usually be taken together, there is generally no contraindication between the two, but it is recommended to follow the doctor’s instructions to standardize the use of drugs. Folic acid usually refers to folic acid tablets, clinical mainly used in the treatment of megaloblastic anemia, as well as pregnancy, lactating women to prevent folic acid deficiency, etc. During the period of taking folic acid, it is not recommended to combine with phenytoin sodium, phenobarbital, pemetrynone, because a large dose of folic acid can antagonize the antiepileptic effect of such drugs. Compound Danshen Tablet, composed of Danshen, Panax ginseng and ice tablet. It has the efficacy of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), regulating qi and relieving pain (relieving pain by unblocking qi). It is used for chest paralysis (chest tightness and pain) caused by qi stagnation and blood stasis (blood stagnation due to lack of circulation of qi), which is characterized by chest tightness and tingling in the precordial region. So folic acid tablets and compound danshen tablets, there is usually no contraindication between the two, generally can be eaten together, is to note that folic acid tablets, after taking may appear nausea, abdominal distension, yellow urine and other adverse reactions, compound danshen tablets adverse reactions are not clear, but pregnant women should be cautious. The above drugs need to be taken under the guidance of a physician, not blindly self-medication, so as not to make mistakes.