The correct drug name of Cistanchiakia Laxative Oral Liquid should be Cistanchiakia Laxative Oral Liquid. There is no authoritative basis on whether this product will lose weight if taken for a long time, but this product should not be taken for a long time, and should be discontinued in time for medical consultation if the symptoms do not improve after three days of taking the medicine. Cistanchu Laxative Oral Liquid is a proprietary Chinese medicine, which mainly contains Herba Cistanches, Polygonum multiflorum, Citrus aurantium dulcis, honey and other traditional Chinese medicines, which has the effect of moistening the intestines and relaxing the bowels, and is mainly suitable for the constipation of the elderly and women’s post-partum constipation, but it should not be taken for a long period of time, so as to avoid any adverse effect on the organism. In addition, this product should be used with caution in pregnant women, liver dysfunction is prohibited, and young and strong people should not be used in constipation, the adverse reactions of this product are nausea, vomiting, stomach pain, headache, dizziness, rash, itching and so on. If loose stools occur when taking this product, you should stop taking it immediately and not blindly use it on your own or for a long period of time. If you need to use the drug is recommended to be used under the guidance of a traditional Chinese medicine practitioner to identify the evidence, unauthorized use of drugs may cause adverse consequences.