Prazex 30 belongs to the group of gastrointestinal drugs and is made in the form of tablets. The drug Prazex 30 with the main ingredient Lansoprazole is indicated in the treatment of ulcers of the stomach, duodenum, esophagus... However, during treatment with Prazex 30 may cause some side effects. Therefore, before using Prazex 30, it is necessary to carefully study the information and follow the doctor's instructions.