Escitalopram Oxalate Tablets, adverse reactions include tachycardia and bradycardia, and taking this product may cause patients to experience palpitations. Escitalopram oxalate tablets are mainly used for the treatment of depression, but also for the treatment of panic disorder with or without agoraphobia. Adverse reactions such as increased or decreased appetite, weight gain or loss, anxiety, irritability, decreased libido, restlessness, tachycardia, bradycardia, yawning, sinusitis, constipation, diarrhea, dry mouth, increased sweating, fatigue, arthralgia, etc., may occur after taking this product. Among them, tachycardia and bradycardia may cause patients to feel palpitations. It is prohibited for patients who are allergic to any component of the product, and it should not be used with non-selective, irreversible monoamine oxidase inhibitors, and linezolid and pimozide should not be used with the product, and it should also be prohibited for patients who have prolonged QT interval or congenital QT syndrome. It is recommended that patients who are unwell go to a regular hospital in time and follow the doctor’s instructions for medication.