Trial · NCT02789410
Spinal Morphine vs. Hydromorphone for Pain Control After Cesarean Delivery
NCT02789410, Not applicable, Completed, Mayo Clinic; results first posted 2019-04-25
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Spinal Morphine vs. Hydromorphone for Pain Control After Cesarean Delivery. Trials, record NCT02789410. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02789410
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Spinal Morphine vs. Hydromorphone for Pain Control After Cesarean Delivery
- NCT number
- NCT02789410
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 134 participants, actual
- Lead sponsor
- Mayo Clinic
- Conditions
- Analgesia, Obstetrical, Obstetric Surgical Procedures
- Interventions
- Morphine, Hydromorphone
- First posted
- 2016-06-03
- Last updated
- 2019-04-25
- Results first posted
- 2019-04-25
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | NRS Score for Pain (0-10) With Movement 24 Hours After Spinal Administration | 24 hours after administration of spinal anesthesia | Each patient will be interviewed by a member of the study team 24 hours after receiving their spinal anesthetic. Patients will be asked to rate their current level of pain on a Numeric Rating Scale (NRS) of 0 (no pain) to 10 (worst pain imaginable). |
| Secondary | Nausea | 24 hours after administration of spinal anesthesia | The number of subjects who experienced and self-reported nausea within the first 24 hours after administration of spinal anesthesia. |
| Secondary | Pruritus | 24 hours after administration of spinal anesthesia | The number of subjects who experienced and self-reported pruritus within the first 24 hours after administration of spinal anesthesia. |
Source ClinicalTrials.gov
Outcomes3
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as |
|---|---|---|---|---|---|
| PRIMARY | NRS Score for Pain (0-10) With Movement 24 Hours After Spinal Administration | 24 hours after administration of spinal anesthesia | score on a scale | MEDIAN | |
| SECONDARY | Nausea | 24 hours after administration of spinal anesthesia | Participants | COUNT_OF_PARTICIPANTS | |
| SECONDARY | Pruritus | 24 hours after administration of spinal anesthesia | Participants | COUNT_OF_PARTICIPANTS |
Source ClinicalTrials.gov
Results by group6
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units |
|---|---|---|---|---|---|
| NRS Score for Pain (0-10) With Movement 24 Hours After Spinal Administration | Intrathecal Hydromorphone | 4 | Inter-Quartile Range 2.5 to 5 | score on a scale | |
| NRS Score for Pain (0-10) With Movement 24 Hours After Spinal Administration | Intrathecal Morphine | 3 | Inter-Quartile Range 2 to 4.5 | score on a scale | |
| Nausea | Intrathecal Hydromorphone | 28 | Participants | ||
| Nausea | Intrathecal Morphine | 32 | Participants | ||
| Pruritus | Intrathecal Hydromorphone | 27 | Participants | ||
| Pruritus | Intrathecal Morphine | 28 | Participants |
Source ClinicalTrials.gov
Participant flow6
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted |
|---|---|---|---|---|
| Overall Study | STARTED | Intrathecal Hydromorphone | 66 | |
| Overall Study | STARTED | Intrathecal Morphine | 68 | |
| Overall Study | COMPLETED | Intrathecal Hydromorphone | 66 | |
| Overall Study | COMPLETED | Intrathecal Morphine | 68 | |
| Overall Study | NOT COMPLETED | Intrathecal Hydromorphone | 0 | |
| Overall Study | NOT COMPLETED | Intrathecal Morphine | 0 |
Source ClinicalTrials.gov
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 totals6
The totals the trial posted for each group.
| Total | Group | Affected | At risk |
|---|---|---|---|
| Total, all-cause mortality | Intrathecal Hydromorphone | 0 | 66 |
| Total, all-cause mortality | Intrathecal Morphine | 0 | 68 |
| Total, other adverse events | Intrathecal Hydromorphone | 0 | 66 |
| Total, other adverse events | Intrathecal Morphine | 0 | 68 |
| Total, serious adverse events | Intrathecal Hydromorphone | 0 | 66 |
| Total, serious adverse events | Intrathecal Morphine | 0 | 68 |
Source ClinicalTrials.gov
Papers9
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 comparisons4
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|---|
| Intrathecal Hydromorphone vs Intrathecal Morphine: Nausea | Trial comparisons |
| Intrathecal Hydromorphone vs Intrathecal Morphine: deaths from any cause | Trial comparisons |
| Intrathecal Hydromorphone vs Intrathecal Morphine: Pruritus | Trial comparisons |
| Intrathecal Hydromorphone vs Intrathecal Morphine: serious adverse events | Trial comparisons |
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/NCT02789410
GET https://conductscience.org/api/trials/v1/NCT02789410/registered