Trial · NCT02722603
Study to Compare Gabapentin to Tramadol in Children With Chronic Neuropathic or Mixed Pain
NCT02722603, Phase 3, Terminated, Pharmaceutical Research Management srl
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Study to Compare Gabapentin to Tramadol in Children With Chronic Neuropathic or Mixed Pain. Trials, record NCT02722603. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02722603
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Study to Compare Gabapentin to Tramadol in Children With Chronic Neuropathic or Mixed Pain
- NCT number
- NCT02722603
- Status
- Terminated
- Phases
- Phase 3
- Enrollment
- 2 participants, actual
- Lead sponsor
- Pharmaceutical Research Management srl
- Conditions
- Chronic Pain
- Interventions
- gabapentin, tramadol, placebo tramadol, placebo gabapentin
- First posted
- 2016-03-30
- Last updated
- 2019-10-03
Source ClinicalTrials.gov
Registered outcomes33
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Pain score | an average of 16 weeks | Pain score (0-10) measured at baseline (before starting the therapy) and at the end of the treatment in: patients aged 3-24 months using FLACC pain scale, patients aged 3-7 years using FPS-R scale, patients aged 8-17 years using NRS-11. The FLACC (the Faces, Legs, Arms, Cry and Consolability) scale is composed by 5 categories. Each category is scored on the 0-2 scale, which results in a total score of 0-10, where 0=Relaxed and comfortable, 4-6=Moderate pain, 1-3=Mild discomfort, 7-10=Severe discomfort or pain or both. FPS-R (Faces Pain Scale - Revised - pts aged 3-7 years). Score is associated with face 0, 2, 4, 6, 8, or 10, where 0 = no pain and 10=very much pain. NRS-11 (Numerical Rating Scale - pts aged 8-17 years): numerical rating scale where 0=no pain and 10=worst possible pain. |
| Secondary | Percentage of responders to treatment | an average of 16 weeks | Subjects with a pain intensity reduction of 30% from baseline or below or equal to 3/10, assessed by age-appropriate pain scale. FLACC (the Faces, Legs, Arms, Cry and Consolability) scale (pts aged 3-24-months) is composed by 5 categories. Each category is scored on the 0-2 scale, which results in a total score of 0-10, where 0=Relaxed and comfortable, 4-6=Moderate pain, 1-3=Mild discomfort, 7-10=Severe discomfort or pain or both. FPS-R (Faces Pain Scale - Revised - pts aged 3-7 years). Score is associated with face 0, 2, 4, 6, 8, or 10, where 0 = no pain and 10=very much pain. NRS-11 (Numerical Rating Scale - pts aged 8-17 years): numerical rating scale where 0=no pain and 10=worst possible pain. |
| Secondary | Daily pain intensity | an average of 3 weeks | Daily pain intensity, assessed by age-appropriate scale (FLACC, FPS-R or NRS-11) during dose optimization. The FLACC (the Faces, Legs, Arms, Cry and Consolability) scale (pts aged 3-24-months) is composed by 5 categories. Each category is scored on the 0-2 scale, which results in a total score of 0-10, where 0=Relaxed and comfortable, 4-6=Moderate pain, 1-3=Mild discomfort, 7-10=Severe discomfort or pain or both. FPS-R (Faces Pain Scale - Revised - pts aged 3-7 years). Score is associated with face 0, 2, 4, 6, 8, or 10, where 0 = no pain and 10=very much pain. NRS-11 (Numerical Rating Scale - pts aged 8-17 years): numerical rating scale where 0=no pain and 10=worst possible pain. |
| Secondary | Observational assessment of pain | an average of 16 weeks | Observational assessment of pain using the NRS-11 completed by parents and Investigator (or caregiver) at each visit. NRS-11: numerical rating scale where 0=no pain and 10=worst possible pain |
| Secondary | Self-assessment of pain for children ≥8 years of age | an average of 16 weeks | Self-assessment of pain for children ≥8 years of age using the FPS-R pain scale at each visit. FPS-R (Faces Pain Scale - Revised) Score is associated with face 0, 2, 4, 6, 8, or 10, where 0 = no pain and 10=very much pain. |
| Secondary | Extent of pain | an average of 16 weeks | number of painful areas using the pain charts at screening visit (V1), randomisation (v2) and EOS visit (V10). The pain charts are body maps (front and back) in which each body section is identified with a number. |
| Secondary | Number of episodes of breakthrough pain | an average of 16 weeks | Number of episodes of breakthrough pain (\> 4/10 pain score and use of rescue medications) during treatment period. |
| Secondary | Number of rescue interventions | an average of 15 weeks | Number of rescue interventions required during treatment period |
| Secondary | Number of pain-free days | an average of 15 weeks | Number of pain-free (\< 4/10 average pain score without the use of rescue medications) days during treatment period |
| Secondary | Number of participant dropouts | up to 21 weeks | Number of participant dropouts due to lack of efficacy |
1 to 10 of 33Source ClinicalTrials.gov
See all 33 registered outcomesOutcomes0
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.
Papers3
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/NCT02722603
GET https://conductscience.org/api/trials/v1/NCT02722603/registered?page=2