Trial · NCT04752748
Power Doppler in Hand Joints of Early RA Patients
NCT04752748, Completed, Federal University of São Paulo
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Power Doppler in Hand Joints of Early RA Patients. Trials, record NCT04752748. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04752748
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Power Doppler in Hand Joints of Early RA Patients
- NCT number
- NCT04752748
- Status
- Completed
- Enrollment
- 48 participants, actual
- Lead sponsor
- Federal University of São Paulo
- Conditions
- Early Rheumatoid Arthritis
- Interventions
- Drug protocol
- First posted
- 2021-02-12
- Last updated
- 2021-02-17
Source ClinicalTrials.gov
Registered outcomes9
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Changes in Synovial blood flow (power doppler) | Baseline, after 4, 12, 24 and 48 weeks | Measured in ultrasound examination |
| Secondary | Change in Synovial Proliferation | Baseline, after 4, 12, 24 and 48 weeks | Measured in ultrasound examination |
| Secondary | Changes in Tenosynovitis | Baseline, after 4, 12, 24 and 48 weeks | Measured in ultrasound examination |
| Secondary | Changes in Joint Damage | Baseline, after 4, 12, 24 and 48 weeks | Measured in ultrasound examination |
| Secondary | Changes in C-reactive protein level (mg/liter) | Baseline, after 4, 12, 24 and 48 weeks | Measured in blood test |
| Secondary | Changes in erythrocyte sedimentation rate level (mm/hour) | Baseline, after 4, 12, 24 and 48 weeks | Measured in blood test |
| Secondary | Changes in function | Baseline, after 4, 12, 24 and 48 weeks | Measured by Health Assessment Questionnaire |
| Secondary | Changes in upper limb function | Baseline, after 4, 12, 24 and 48 weeks | Measured by Disabilities of the Arm, Shoulder and Hand Questionnaire |
| Secondary | Changes in disease activity score | Baseline, after 4, 12, 24 and 48 weeks | Measured by disease activity score 28 |
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.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 40023888 | DERIVED |
Source PubMed
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/NCT04752748
GET https://conductscience.org/api/trials/v1/NCT04752748/registered