The main drugs used to treat intractable hiccups are myorelaxants, antipsychotics, antidepressants, anticholinergics and antiepileptics. 1. Myorelaxants: such as baclofen, etoricoxib hydrochloride tablets. 2. Antipsychotics: antipsychotics can inhibit the excitability of the diaphragm, such as haloperidol and chlorpromazine. 3. Antidepressants: such as doxepin, amitriptyline. 4. Anticholinergics: e.g. Antan, scopolamine, atropine, etc. 5. Antiepileptic drugs: such as sodium valproate, phenytoin sodium and so on. In addition, antiemetic drugs, cough suppressants, etc. also have the effect of stopping eruption. However, they must be taken under the guidance of a doctor in accordance with medical advice.