Candesartan ester tablets and Almaldol can be taken together and need to be available in combination under the supervision of a doctor for the treatment of high blood pressure with rapid heart rate. Candesartan ester tablets belong to a kind of angiotensin receptor antagonist to treat essential hypertension. Almar, or Arolol Hydrochloride Tablets, have a blocking effect on alpha and beta receptors and can also lower blood pressure. Normally the two drugs are not used in combination as they are prone to hypotensive reactions. For hypertensive patients with rapid ventricular rate, the drug can be used in combination under the guidance of the doctor. But be sure to pay attention to the contraindications and adverse reactions of the drug, and follow the doctor’s instructions to use the drug. Adverse reactions of candesartan ester tablets are common angioedema, hyperkalemia, transient hypotension, rare acute renal failure, hepatic impairment, granulocyte deficiency and so on. Contraindications to the use of candesartan ester tablets are hypersensitivity to drug components, patients with severe hepatic or renal insufficiency or cholestasis, patients with bilateral renal artery stenosis, and patients with hyperkalemia. Serious adverse reactions to Arolol tablets are heart failure, bradycardia, atrioventricular block, sick sinus node syndrome. Contraindications to the use of the drug are mainly in patients with a high degree of bradycardia, atrioventricular block and sick sinus node syndrome, in addition to patients with metabolic acidosis, cardiogenic shock or congestive heart failure. Both of these drugs are used in strict compliance with the doctor, and are contraindicated in pregnant and lactating women.