Pirazest 200mg/ml Injection is used in the treatment of Alzheimer's disease, stroke, and memory loss in Parkinson's disease. It can also be used to treat age-related memory loss and head injury. It works by improving communication between the nerve cells and protects the brain. Pirazest 200mg/ml Injection is administered as an injection under the supervision of a healthcare professional and should not be self-administered. It is given in cases where oral administration is not possible. Take this medicine in the dose and duration as advised by your doctor and if you have missed a dose, take it as soon as you remember. Some common side effects of this medicine include nervousness and abnormality of voluntary movements. You may also notice some injection site reactions such as pain, redness, or swelling. However, these are temporary and usually subside on their own after some time. Please consult your doctor if these do not subside or bother you. It may also cause dizziness and sleepiness, so do not drive or do anything that requires mental focus. This medicine may cause weight gain, therefore, you should have a balanced diet and exercise regularly. Taking Pirazest 200mg/ml Injection can affect platelet aggregation, so inform the doctor if you have bleeding problems or if you are on medications that help to make the blood thin.