Trial · NCT04762147
Comparison of Perioperative Analgesia Between Intravenous Paracetamol and Fentanyl for Rigid Hysteroscopy
NCT04762147, Phase 3, Completed, Aga Khan University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Comparison of Perioperative Analgesia Between Intravenous Paracetamol and Fentanyl for Rigid Hysteroscopy. Trials, record NCT04762147. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04762147
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparison of Perioperative Analgesia Between Intravenous Paracetamol and Fentanyl for Rigid Hysteroscopy
- NCT number
- NCT04762147
- Status
- Completed
- Phases
- Phase 3
- Enrollment
- 60 participants, actual
- Lead sponsor
- Aga Khan University
- Conditions
- Analgesia, Effect of Drug
- Interventions
- paracetamol, the group P, fentanyl, group-F administered as an active comparator
- First posted
- 2021-02-21
- Last updated
- 2021-02-21
Source ClinicalTrials.gov
Registered outcomes6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Intra-operative pain assessment was based on the changes at each five minutes interval in systolic and diastolic blood pressure | Time frame was zero to 2 hours and data recordings were at 5 minutes interval from start from the surgical stimulation till the completion of the surgical procedure | To assess the intra-operative pain by changes in hemodynamic parameters such as systolic blood pressure, diastolic blood pressure rising from the 20 percent of baseline value were considered that the patient is experiencing pain |
| Primary | Intra-operative pain assessment was based on changes in each five minutes interval in mean arterial blood pressure | Time frame was zero to 2 hours and data recordings were at 5 minutes interval from start from the surgical stimulation till the completion of the surgical procedure | To assess the intra-operative pain by changes in hemodynamic parameters such as mean arterial blood pressure rising from the 20 percent of baseline value were considered that the patient is experiencing pain |
| Primary | Intra-operative pain assessment was based on changes in each five minutes interval in heart rate | Time frame was zero to 2 hours and data recordings were at 5 minutes interval from start from the surgical stimulation till the completion of the surgical procedure | To assess the intra-operative pain by changes in hemodynamic parameters such as heart rate rising from the 20 percent of the baseline value were considered that the patient is experiencing pain |
| Primary | Post-operative pain assessed by using the visual analogue pain scale (VAS): Immediately after anaesthesia | Immediately post-anaesthesia | To assess the postoperative pain by using the visual analogue pain scale (VAS) by using the scale in numbers from 0-10 cm in post anesthesia care unit. Note: Mild pain was considered score from 0 to 3, Moderate pain was labelled the score from 4 to 6 and Severe pain was considered the score from 7 to 10 |
| Primary | Post-operative pain assessed by using the visual analogue pain scale (VAS): 15 minutes after anaesthesia | 15 minutes post-anaesthesia | To assess the postoperative pain by using the visual analogue pain scale (VAS) by using the scale in numbers from 0-10 cm in post anesthesia care unit. Note: Mild pain was considered score from 0 to 3, Moderate pain was labelled the score from 4 to 6 and Severe pain was considered the score from 7 to 10 |
| Primary | Post-operative pain assessed by using the visual analogue pain scale (VAS): 30 minutes after anaesthesia | 30 minutes post-anaesthesia | To assess the postoperative pain by using the visual analogue pain scale (VAS) by using the scale in numbers from 0-10 cm in post anesthesia care unit. Note: Mild pain was considered score from 0 to 3, Moderate pain was labelled the score from 4 to 6 and Severe pain was considered the score from 7 to 10 |
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.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 25788774 | BACKGROUND |
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.
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/NCT04762147
GET https://conductscience.org/api/trials/v1/NCT04762147/registered