Trial · NCT02417337
Efficacy of Different Drugs to Control Post Root Canal Treatment Pain
NCT02417337, Phase 2, Completed, University of Khartoum
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Efficacy of Different Drugs to Control Post Root Canal Treatment Pain. Trials, record NCT02417337. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02417337
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Efficacy of Different Drugs to Control Post Root Canal Treatment Pain
- NCT number
- NCT02417337
- Status
- Completed
- Phases
- Phase 2
- Enrollment
- 185 participants, actual
- Lead sponsor
- University of Khartoum
- Conditions
- Pain, Postoperative Pain, Irreversible Pulpitis
- Interventions
- Paracetamol, Ibuprofen, Mefenamic Acid, Diclofenac, Placebo
- First posted
- 2015-04-15
- Last updated
- 2026-08-10
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Pain Scores Before and After 8 Hours of Treatment Per Group on the VRS-4 Scale | 8 hours | Pain was recorded in the verbal rating scale-4 (VRS-4 scale) before and after 8 hours of medication. The VRS-4 Scale has four categories of pain scores: no pain is the minimum (better outcome), slight pain, moderate pain, and severe pain score is the maximum (worse outcome). |
| Primary | Pain Score on Numerical Rating Scale of Pain (NRS-11) | 8 hours | (NRS-11) numerical rating scale of pain between 0 (better) and 10 (worse) before and after treatment |
| Secondary | Mean of Pain Reduction Stratified by Sex and Jaw Type on Numerical Rating Scale (NRS-11) | 8 hours | Numerical rating scale (NRS-11), (0 better/the least pain score to 10 worse/the maximum pain score), , was done for sex (male or female) and jaw type (maxilla or mandible) |
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.
Papers7
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/NCT02417337
GET https://conductscience.org/api/trials/v1/NCT02417337/registered