The side effects of Qi Stagnation Stomach Pain Granules are not clear. Qi Stagnation Stomach Pain Granules is a proprietary Chinese medicine composed of Chai Hu, Citrus aurantium dulcis, Paeonia lactiflora, Yan Hu Suo, Xiang Fu, Glycyrrhiza glabra and other traditional Chinese medicines, which is effective in dredging the liver and regulating qi (regulating the liver qi and blood stagnation), and harmonizing the stomach and relieving pain. The drug is used in the treatment of liver depression and stagnation of qi (poor qi and blood transportation of the liver, emotional depression), chest plumpness and fullness, and pain in the stomach and epigastric region. The adverse reactions and contraindications of Qi Stagnation Stomach Pain Granules are not known. However, the drug should be used with caution in pregnant women. If you need to use qi stagnation stomach pain granules, it is recommended to go to a regular hospital, under the guidance of a professional Chinese medicine practitioner to identify the use of medication, not to buy their own medicine to use, so as to avoid adverse consequences.