Rotundin Tablet has analgesic, sedative, hypnotic and other effects, pregnant women, lactating women, patients with extrapyramidal diseases are prohibited to use. Rotundin tablets is a kind of analgesic drugs, with analgesic, sedative, hypnotic, stabilizing and other effects, in about 10 minutes after taking the drug can produce analgesic effect, for headache, menstrual pain has a certain therapeutic effect, can also be used to help sleep, especially for pain-induced insomnia effect is more obvious. The drug may have adverse reactions such as nausea, dizziness, fatigue palpitations, dry mouth, chest tightness, etc. When the dose is too high, it can lead to drowsiness, delayed random movements, involuntary movements, abnormal muscle tone and other symptoms. Contraindicated in pregnant women, lactating women, patients with extrapyramidal disorders (e.g. tremor, dystonia, etc.). It is recommended to use under the guidance of a doctor, do not take it blindly on your own.