Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03654404 · ClinicalTrials.gov registry record · NA
A Proof-of-Concept Trial of a Positive Psychology Intervention for Allogeneic Stem Cell Transplant Patients
A NA study, sponsored by Brigham and Women's Hospital.
- Completed
- Registry status
- NA
- Development phase
- 20
- Enrollment target
NCT03654404: Completed NA study, sponsored by Brigham and Women's Hospital.
NCT03654404 is a NA study that has completed, run by Brigham and Women's Hospital. The registered enrollment target is 20 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03654404, a NA study, has completed, sponsored by Brigham and Women's Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 20 participants
- Enrollment target
Study Summary
The goal of this research study is to find out if a novel phone-based positive psychology intervention that focuses on improving health behaviors and positive emotions can help improve mood, health related quality of life, and overall function in patients who have just undergone hematopoietic stem cell transplantation as part of blood cancer treatment.
Primary Outcome
Feasibility will be measured by examining the number of completed exercises.
Interventions
- BEHAVIORAL Positive Psychology Intervention
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2018-09-11 |
| Est. Completion | 2021-07-31 |
| Phase | NA |
What the finished NCT03654404 record still lists
NCT03654404 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Positive Psychology Intervention is the first listed.
NCT03654404 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03654404 about?
NCT03654404 is a clinical study titled "A Proof-of-Concept Trial of a Positive Psychology Intervention for Allogeneic Stem Cell Transplant Patients". The goal of this research study is to find out if a novel phone-based positive psychology intervention that focuses on improving health behaviors and positive emotions can help improve mood, health related quality of life, and overall function in patients who have just undergone hematopoietic stem c...
What is the current status of trial NCT03654404?
This trial is currently completed. It is a NA study. The enrollment target is 20 participants. The study started on 2018-09-11. Estimated completion is 2021-07-31.
What interventions are being tested in trial NCT03654404?
The interventions under investigation include: Positive Psychology Intervention (BEHAVIORAL).
Who is sponsoring clinical trial NCT03654404?
This trial is sponsored by Brigham and Women's Hospital, which has 937 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03654404's enrollment target sits among peer trials
20 1768th of 2000 higher than 140 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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
- NCT00573339 · 20 participants
Cardiac Magnetic Resonance Imaging (MRI) Normal Reference Control Group Testing
- NCT00692939 · 20 participants · Phase 1
Autologous Stem Cell Transplantation for Crohn's Disease
- NCT00967785 · 20 participants · Phase 1
A Phase I Study of Mozobil in the Treatment of Patients With WHIMS
- NCT01406691 · 20 participants · Phase 4
Light Flashes to Treat Delayed Sleep Phase Disorder (DSPD)
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI