Semtex is the trade name and generic name of Adenosylmethionine Butanedisulfonate Enteric-Coated Tablets, and the correct way to take it is orally, with a daily dosage of 1,000 to 2,000 mg.In addition, some people with the drug may experience adverse reactions such as heartburn and abdominal cramps. Adenosylmethionine Butanedisulfonate Enteric Soluble Tablets can be used to treat intrahepatic cholestasis occurring in pregnancy, and intrahepatic cholestasis caused by pre-cirrhosis or cirrhosis. Patients are recommended to take Adenosylmethionine Butanedisulfonate Enteric Coated Tablets orally under the guidance of a doctor, and the dosage of Adenosylmethionine Butanedisulfonate Enteric Coated Tablets is 1,000~2,000mg per day. Some people who are sensitive to Adenosylmethionine Butanedisulfonate Enteric Coated Tablets may experience adverse reactions such as heartburn, abdominal cramps, and circadian rhythm disorders after taking Adenosylmethionine Butanedisulfonate Enteric Coated Tablets. It is recommended that patients take adenosylmethionine butanedisulfonate enteric-coated tablets orally as prescribed by a doctor, and should not take unauthorized medication for treatment. In addition, people who are allergic to the ingredients of Adenosylmethionine Butanedisulfonate Enteric Soluble Tablets should avoid treatment with this drug.