Chinese patent medicines for laxative include Ma Ren Soft Capsule and Laxative Capsule. 1. Ma Ren Soft Capsule is composed of flaxseed, bitter almond, rhubarb, citrus aurantium dulcis, thick park and other drugs, with laxative effect, can be used for the treatment of intestinal dryness and constipation. The adverse effects of this drug is not clear, pregnant women should not take, pay attention to the old and weak should not be taken for a long time. 2. Laxative Capsule is composed of Senna, Angelica sinensis, Cistanches, with the effect of diarrhea, laxative and laxative, it can be used for the treatment of constipation of heat knot, long-term bedridden constipation, abdominal distension and constipation, and habitual constipation of old age, etc. The adverse reaction of this drug is not clear. The adverse reaction of this drug is not clear, pregnant women should not take, pay attention to avoid eating cold, spicy and greasy things during the drug. The above drugs are recommended to be taken under the guidance of a doctor, to avoid blind use of drugs on their own. If there is no improvement or aggravation of the symptoms after taking the medicine or new symptoms appear, you should consult a specialist as soon as possible.