Answer
It can raise blood pressure by narrowing blood vessels when adequate fluids and conventional vasopressors have not corrected refractory hypotension.
Sources for this answer
- GIAPREZA 2.5 mg/ml concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.