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Trial · NCT03833895

The Phenylephrine vs. Norepinephrine Infusion Undergoing Cesarean Section

NCT03833895, Phase 2, Phase 3, Completed, China International Neuroscience Institution

3 sourcestrials-2026-11-12-0.5.0

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ConductScience Library. The Phenylephrine vs. Norepinephrine Infusion Undergoing Cesarean Section. Trials, record NCT03833895. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03833895

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Trial

As registered on ClinicalTrials.gov, in the graph's capture of the registry.

Title
The Phenylephrine vs. Norepinephrine Infusion Undergoing Cesarean Section
NCT number
NCT03833895
Status
Completed
Phases
Phase 2, Phase 3
Enrollment
238 participants, actual
Lead sponsor
China International Neuroscience Institution
Conditions
Cesarean Section Complications
Interventions
Norepinephrine, Phenylephrine, Ringer's Solution
First posted
2019-02-07
Last updated
2020-02-10

Source ClinicalTrials.gov

Registered outcomes10

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimarySystolic blood pressure (SBP) change as the one of hemodynamic outcome in general monitoringthrough study completion, an average of 24 hourSystolic blood pressure (SBP)
PrimaryDiastolic blood pressure (DBP) change as the one of hemodynamic outcome in general monitoringThrough study completionDiastolic blood pressure (DBP)
PrimaryMean arterial pressure (MAP) change as the one of hemodynamic outcome in general monitoringAn average of 24 hourMean arterial pressure (MAP)
PrimaryHeart rate (HR) change as the one of hemodynamic outcome in general monitoringThrough the study completion, an average of 24 hourHeart rate (HR)
PrimaryStroke volume (SV) as the part of LIDICO-rapid monitoring parameter for parturientThrough study completion, an average of 24 hourStroke volume (SV)
PrimaryCardiac output (CO) as the part of LIDICO-rapid monitoring parameter for parturientThrough study completion, an average of 24 hourCardiac output (CO)
PrimarySystemic vascular resistance (SVR) as the part of LIDICO-rapid monitoring parameter for parturientThrough study completion, an average of 24 hourSystemic vascular resistance (SVR)
SecondaryThe benefits to the fetus based on umbilical vein (UV) blood gasThrough study completion, an average of 24 hourThe umbilical vein (UV) blood gas
SecondaryThe benefits to the fetus based on umbilical artery (UA) blood gasThrough study completion, an average of 24 hourThe umbilical artery (UA) blood gas
SecondaryThe benefits to parturient based on peripheral vein (PV) blood gasThrough study completion, an average of 24 hourPeripheral vein (PV) blood gas

Outcomes0

Each outcome the trial posted results for, in ClinicalTrials.gov's words.

None in this release.

Results by group0

Each measurement the trial posted, group by group, in the words and numbers it posted.

None in this release.

Participant flow0

How many started, completed or left each group, period by period.

None in this release.

Adverse events0

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

None in this release.

Adverse event totals0

The totals the trial posted for each group.

None in this release.

Papers1

The papers the trial lists on ClinicalTrials.gov.

PMIDListed as
32894044DERIVED

Source PubMed

Grants0

The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.

None in this release.

Trial comparisons0

Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.

None in this release.

Tests0

The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.

None in this release.

Data dates

The day each source was copied for this release.

ClinicalTrials.gov
2026-11-12
ClinicalTrials.gov
Results, from AACT
2026-03-23
AACT
NIH grant links
2026-11-13
NIH RePORTER

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this trial from software.

The record and each of its lists are JSON, twenty rows a page. No key.

GET https://conductscience.org/api/trials/v1/NCT03833895

GET https://conductscience.org/api/trials/v1/NCT03833895/registered