Trial · NCT04912726
Endovenous Sildenafil Early Management in Newborns Pulmonary Hypertension
NCT04912726, Not applicable, Withdrawn, Universidad del Norte
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Endovenous Sildenafil Early Management in Newborns Pulmonary Hypertension. Trials, record NCT04912726. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04912726
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Endovenous Sildenafil Early Management in Newborns Pulmonary Hypertension
- NCT number
- NCT04912726
- Status
- Withdrawn
- Phases
- Not applicable
- Enrollment
- 0 participants, actual
- Lead sponsor
- Universidad del Norte
- Conditions
- Hypertension, Pulmonary
- Interventions
- Sildenafil Injectable Product
- First posted
- 2021-06-03
- Last updated
- 2024-12-06
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | 20% decrease in estimated pulmonary artery pressure | 7 days | Evaluate the efficacy in lowering the estimated pulmonary artery pressure by 20% and improved survival with early use of intravenous sildenafil at a loading dose of 0.4 mg / kg in 3 hours, followed by continuous infusion at 1.6 mg / kg / day versus conventional treatment plus placebo in neonates with persistent pulmonary hypertension of the newborn. |
| Secondary | Duration of mechanical ventilation | 7 days | Evaluate the duration of mechanical ventilation with early use of intravenous sildenafil at a loading dose of 0.4 mg / kg in 3 hours, followed by continuous infusion at 1.6 mg / kg / day versus conventional treatment plus placebo in neonates with persistent pulmonary hypertension of the newborn. |
| Secondary | Duration of inotropic therapy | 7 days | To assess the duration of inotropic therapy with early use of intravenous sildenafil at a loading dose of 0.4 mg / kg in 3 hours, followed by continuous infusion at 1.6 mg / kg / day versus conventional treatment. plus placebo in neonates with persistent pulmonary hypertension of the newborn. |
| Secondary | Adverse events | 7 days | Correlate the presence of adverse events such as arterial hypotension, the presence of bleeding and retinopathy of prematurity with the early use of intravenous sildenafil at a loading dose of 0.4 mg / kg in 3 hours, followed by continuous infusion at 1.6 mg / kg / day versus conventional treatment plus placebo in neonates with persistent pulmonary hypertension of the newborn. |
Source ClinicalTrials.gov
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.
Papers8
The papers the trial lists on ClinicalTrials.gov.
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.
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/NCT04912726
GET https://conductscience.org/api/trials/v1/NCT04912726/registered