It is applicable to the adjuvant treatment of chemotherapy drug-induced vomiting, nausea and anorexia; the prevention and adjuvant treatment of nausea, vomiting and anorexia caused by pregnancy.

The Langyu® Wearable Low Frequency Pulse Anti-emetic Device has a remarkable effect on anticipatory vomiting and acute vomiting. It can replace antiemetic drugs or reduce the dosage of antiemetic drugs.

When used in combination with antiemetic drugs, it also has a good effect on delayed vomiting. It can reduce the number of vomiting episodes in patients with refractory vomiting, alleviate symptoms of nausea and anorexia, and improve the quality of life.

Product Registration Certificate No. SuXieZhuZhun 20202200068

Production License No. SuYaoJianXieShengChanXu 20180072