Intrathecal Dexmedetomidine 5 mcg Versus 10 mcg With Bupivacaine for Infra-umbilical Surgery
NCT07929818, Phase 4, Completed, Hussain Aziz Bhatti
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Intrathecal Dexmedetomidine 5 mcg Versus 10 mcg With Bupivacaine for Infra-umbilical Surgery | ClinicalTrials.gov |
| NCT number | NCT07929818 | ClinicalTrials.gov |
| Status | Completed | ClinicalTrials.gov |
| Phases | Phase 4 | ClinicalTrials.gov |
| Enrollment | 544 participants, actual | ClinicalTrials.gov |
| Lead sponsor | Hussain Aziz Bhatti | ClinicalTrials.gov |
| Conditions | Spinal Anesthesia, Intraoperative Hypotension, Bradycardia | ClinicalTrials.gov |
| Interventions | Dexmedetomidine 5 micrograms (intrathecal), Dexmedetomidine 10 micrograms (intrathecal), Hyperbaric bupivacaine 0.5% | ClinicalTrials.gov |
| First posted | 2026-11-10 | ClinicalTrials.gov |
| Last updated | 2026-11-10 | ClinicalTrials.gov |
Registered outcomes 6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Incidence of intraoperative hypotension | During surgery: from intrathecal injection to the end of surgery (up to 3 hours) | Proportion of patients with a fall in mean arterial pressure of more than 20% from the pre-spinal baseline at any time during surgery. | ClinicalTrials.gov |
| Secondary | Incidence of intraoperative bradycardia | During surgery: from intrathecal injection to the end of surgery (up to 3 hours) | Proportion of patients with heart rate below 60 beats per minute at any time during surgery. | ClinicalTrials.gov |
| Secondary | Number of intraoperative hypotensive episodes | During surgery: from intrathecal injection to the end of surgery (up to 3 hours) | Total count of separate episodes of mean arterial pressure fall of more than 20% from baseline per patient. | ClinicalTrials.gov |
| Secondary | Number of intraoperative bradycardic episodes | During surgery: from intrathecal injection to the end of surgery (up to 3 hours) | Total count of separate episodes of heart rate below 60 beats per minute per patient. | ClinicalTrials.gov |
| Secondary | Total intraoperative phenylephrine and atropine dose | During surgery: from intrathecal injection to the end of surgery (up to 3 hours) | Cumulative intravenous phenylephrine (micrograms) given for hypotension and atropine (mg) given for bradycardia. | ClinicalTrials.gov |
| Secondary | Time to two-segment regression of sensory block | From intrathecal injection until regression of the highest sensory level by two dermatomes, assessed every 15 minutes up to 8 hours | Time in minutes from intrathecal injection until the highest sensory level (pinprick) regresses by two dermatomes. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
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.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)