The generic name of Ambeno is Irbesartan Hydrochlorothiazide Tablets, which can be broken and eaten in half, but the specific instructions should be followed by the doctor to standardize the medication. Irbesartan hydrochlorothiazide tablets is a compound preparation, the main active ingredients include Irbesartan and hydrochlorothiazide, with synergistic antihypertensive effect. Usually, except for special dosage forms such as extended and controlled release tablets or enteric-coated tablets, ordinary tablets can be broken and taken. Currently, Irbesartan Hydrochlorothiazide Tablets are mainly used for the treatment of essential hypertension and are suitable for patients who cannot effectively control their blood pressure with Irbesartan or Hydrochlorothiazide alone. The usual starting and maintenance dose is 1 tablet once daily, and a single daily dose greater than Irbesartan 300mg/Hydrochlorothiazide 25mg is not recommended. Note that the drug is contraindicated during breastfeeding, during the 4th to 9th month of pregnancy, and in people with known hypersensitivity to the active ingredient of the product or any of its excipient components, or to other sulfonamide derivatives (hydrochlorothiazide is a sulfonamide derivative). The most common side effects of the drug are dizziness and fatigue. Irbesartan Hydrochlorothiazide Tablets is a prescription drug, if you need to use or adjust the dosage, you should be under the guidance of a doctor.