Mazillin, or L-glutamine sodium crotonate granules, can be taken for stomach pain depending on the cause of the disease, can be taken for stomach pain caused by gastric and duodenal ulcers, gastritis, Mazillin. It is not effective for stomach pain caused by emotional irritation, indigestion, cramps, and so on. L-glutamine sodium crotonate granules, the drug can inhibit inflammation, increase the synthesis of prostate in the mucosa, protect the gastric mucosa, promote tissue repair. It is mainly used for gastric and duodenal ulcers, acute and chronic gastritis. Emotional stimuli such as work frustration, being blamed, falling out of love, etc., often produce depression, anger and other adverse emotions leading to gastric nerve dysfunction caused by stomach pain. Changes in eating habits or eating food that is difficult to digest and absorb can lead to indigestion and stomach pain, fullness and discomfort. Doing too many sit-ups or lifting too heavy objects, which overstresses the abdominal muscles and causes stomach cramps, can also cause stomach pain. These causes of stomach pain are ineffective when taking Methergine. If stomach pain occurs, the cause should first be identified and then targeted treatment should be given. Adverse reactions to Metzelin are Adverse reactions may include nausea, vomiting, constipation, bloating, abdominal pain, stomach upset, and facial flushing. It is contraindicated for those who are allergic to Metzelin and those with liver or kidney insufficiency.