Q1. What is the speed of work?
In 2-5 minutes.
Q2. Is it safe during pregnancy?
It is widely applied in pre-eclampsia.
Q3. Can it be used by heart patients?
Yes, except in severe heart block or asthma.
Q4. Is it a long-term BP control?
Not by injection, that is only in case of emergency.
Q5. Is it repeatable?
Yes, dosage is dependent on BP and the recommendation of the doctor.