Vital Signs-Integrated Patient-Assisted Intravenous Opioid Analgesia for Post Surgical Pain

The pump is a specially designed and manufactured infusion syringe pump for intravenous analgesia. It incorporates the VPIA study regimen to meet the specific requirements of the clinical trial. It is intended to be used only for delivering drugs intravenously.

Intravenous medication used is morphine diluted in normal saline to a concentration of 1mg/ml. This is a standard dilution and are routine drugs used as standard of care.