Clinical trial No longer in our active list Early Phase 1 Interventional Ages 18 and up

Comparing vasopressors for patients undergoing spine surgery

Official title: Vasopressor Outcomes in Spine Surgery

Run by University of Texas Southwestern Medical Center · NCT06053398 · Data updated 2026-05-14

This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.

This study is testing whether norepinephrine or phenylephrine is better for helping patients feel stable during and after spine surgery.

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment120 (estimated)
SponsorUniversity of Texas Southwestern Medical Center
Academic / other
Locations1 site (Dallas, Texas)
Trial IDNCT06053398 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients over 18 years old undergoing elective spinal fusion surgery in the prone position.

Probably not a fit

Patients who may not benefit include those under 18 years old, those requiring emergency surgery, or those with specific cardiac or renal conditions.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial is a prospective, randomized control study that compares the effects of norepinephrine and phenylephrine as vasopressor support in patients undergoing elective spinal fusion surgery. The research aims to address the limited evidence regarding postoperative outcomes related to the choice of vasopressor in this specific surgical context. By evaluating the differential outcomes of these two vasopressors, the study seeks to provide insights into their safety and efficacy during complex spinal surgeries performed under general anesthesia. The trial will include patients over 18 years old who are undergoing surgery in the prone position.

Why it matters

Potential benefit: If successful, this study could help determine the most effective vasopressor for improving postoperative outcomes in spinal surgery patients.

How similar studies have gone: While previous studies have explored vasopressor use in non-cardiac surgeries, this specific comparison in spinal surgery is novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

-Patients \> 18 years undergoing elective, prone, spinal fusion surgery

Exclusion Criteria:

* Age \< 18 years
* Emergency surgery
* Outpatient surgery
* Pregnancy
* End-stage renal disease requiring dialysis
* Diagnosed myocardial ischemia and/or cardiac revascularization within the past month

Where it's running

  • Clements University Hospital at Dallas
    Dallas, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.