Completed NA INTERVENTIONAL 2-arm NCT00458003

Phenylephrine in Spinal Anesthesia in Preeclamptic Patients

Phenylephrine Versus Ephedrine to Treat Spinal Anesthesia-Induced Hypotension in Preeclamptic Patients During Cesarean Delivery

Sponsor: Northwestern University

Conditions Hypotension Preeclampsia

Interventions Ephedrine Phenylephrine

Updated 7 times since 2017 Last updated: May 9, 2022 Started: Jul 31, 2006 Primary completion: Dec 31, 2016 Completion: Dec 31, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00458003, this NA trial focuses on Hypotension and Preeclampsia and remains completed. Sponsored by Northwestern University, it has been updated 7 times since 2006, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jul 2022 — Jul 2024 [monthly]

Completed NA
Jan 2021 — Jul 2022 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 2 earlier versions

Feb 2017 — Jun 2018 [monthly]

Completed NA

Status: Recruiting → Completed
Jan 2017 — Feb 2017 [monthly]

Recruiting NA

First recorded

Jul 2006

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Northwestern University

Data source: Northwestern University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Chicago, United States