The reason for not having a bowel movement even after taking Laxative may be due to the medication itself, the individual’s physical condition, the duration of treatment, the dosage, etc., and needs to be analyzed in detail. 1. The drug itself: If the Laxative has quality problems or has passed the expiration date, its pharmacological effect will be abnormal, which may lead to ineffective after taking the drug. 2. Individual constitution: when the sensitivity of the drug user to the laxative is low or has produced drug resistance, or constipation is more serious by the drug alone has been difficult to cure, may appear after taking the drug is ineffective. 3. Treatment time: It takes time for the drug to work, and those who take it for a shorter period of time may not be able to observe the effect for the time being. 4. Dosage: The recommended therapeutic dosage of Laxative is 5~6 capsules/times, once/day (specification 0.25g/capsule), if the dosage is not standardized, it may lead to ineffective treatment. The adverse effects of this product are not known. It should also be noted that Laxative is contraindicated in pregnant women. Therefore, this drug must be used under the guidance of a doctor, there are a variety of possible reasons for the poor efficacy of the drug, the specific must be analyzed under the guidance of a doctor in conjunction with the actual situation, to clarify the reasons for the adjustment of the drug accordingly. Do not make blind judgment and dispose of it on your own to avoid adverse consequences.