Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00564525 · ClinicalTrials.gov registry record · Phase 4
Study of Medication for Functional Abdominal Pain in Children
A Phase 4 study, sponsored by Ann & Robert H Lurie Children's Hospital of Chicago.
- Completed
- Registry status
- Phase 4
- Development phase
- 95
- Enrollment target
NCT00564525: Completed Phase 4 study, sponsored by Ann & Robert H Lurie Children's Hospital of Chicago.
NCT00564525 is a Phase 4 study that has completed, run by Ann & Robert H Lurie Children's Hospital of Chicago. The registered enrollment target is 95 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (82% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00564525, a Phase 4 study, has completed, sponsored by Ann & Robert H Lurie Children's Hospital of Chicago.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 95 participants
- Enrollment target
Study Summary
The purpose of this study is to determine where amitriptyline is effective in the treatment of functional abdominal pain in children.
Interventions
- DRUG Placebo
- DRUG Amitriptyline
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 95 participants |
| Start Date | 2002-10 |
| Est. Completion | 2007-06 |
| Phase | Phase 4 |
What the finished NCT00564525 record still lists
NCT00564525 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 95 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (82% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT00564525 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00564525 about?
NCT00564525 is a clinical study titled "Study of Medication for Functional Abdominal Pain in Children". The purpose of this study is to determine where amitriptyline is effective in the treatment of functional abdominal pain in children.
What is the current status of trial NCT00564525?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 95 participants. The study started on 2002-10. Estimated completion is 2007-06.
What interventions are being tested in trial NCT00564525?
The interventions under investigation include: Placebo (DRUG), Amitriptyline (DRUG).
Who is sponsoring clinical trial NCT00564525?
This trial is sponsored by Ann & Robert H Lurie Children's Hospital of Chicago, which has 159 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00564525's enrollment target sits among peer trials
95 869th of 2000 higher than 1,130 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT03339128 · 95 participants · Phase 2
Study to Explore the Therapeutic Effect of Eluxadoline in Treating Irritable Bowel Syndrome With Diarrhea in Children
- NCT03509961 · 95 participants · Phase 2
The EndRAD Trial: Eliminating Total Body Irradiation (TBI) for NGS-MRD Negative Children, Adolescents, and Young Adults With B-ALL
- NCT03694756 · 95 participants · NA
TMEM-MRI: A Pilot Feasibility Study of MRI for Imaging of TMEM in Patients With Operable Breast Cancer
- NCT04206215 · 95 participants · NA
Noninvasive Brain Stimulation for Treating Carpal Tunnel Syndrome
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia