Neotach 100mg Injection belongs to a group of medicines called beta-blockers. It is used to treat emergency high blood pressure (hypertension), angina (heart-related chest pain), irregular heart rhythms (arrhythmia). Neotach 100mg Injection is administered under the supervision of a doctor or nurse. You should not self-administer this medicine at home. The dose and frequency depend on what you are taking it for and the severity of your condition. It is generally given along with continuous monitoring of blood pressure and heart rate.