Both Amlokind-AT and Amlokind-5 are medicines to control high blood pressure but vary in their composition. Amlokind-AT contains amlodipine and atenolol, whereas Amlokind-5 contains only amlodipine. Depending upon your health condition and disease status, the doctor will prescribe you with either of this. Do not self medicate any of the anti-hypertensive medicines.