Zesta trade name is Tomoxetine Hydrochloride Capsules, which is effective in treating hyperactivity disorder in children and adolescents. Tomoxetine Hydrochloride Capsules belongs to the neurological drugs and can be used to treat hyperactivity disorder diseases in children and adolescents. Patients should take this drug correctly under the guidance of a doctor during the medication period, which helps to stabilize the condition, and there is a targeted therapeutic effect in this case. Patients usually do not need to reduce the dosage of the drug when they stop treatment. The drug may cause adverse reactions such as indigestion, nausea, and fatigue. The drug is contraindicated in patients who are allergic to the drug or suffer from narrow angle glaucoma. Patients should take Tomoxetine Hydrochloride Capsules properly as prescribed by the doctor to help the drug work.