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Clinical trials and research at Universidade Federal do Rio de Janeiro

• 5Clinical trials
• 1Country

Newest trials

All recruiting trials (5)

• Clobetasol ointment versus fractional CO2 laser for vulvar lichen sclerosus

  We are testing whether clobetasol ointment or fractional CO2 laser works better to reduce inflammation and symptoms in women with biopsy-confirmed vulvar lichen sclerosus who have not used topical corticosteroids.

  Recruiting Universidade Federal do Rio de Janeiro · Rio de Janeiro, Rio de Janeiro · NCT07240519

• Tracking changes in physical strength for adults in the ICU

  We will test whether changes in the Chelsea Critical Care Physical Assessment Tool (CPAx) score between ICU admission and discharge can predict outcomes like death and how long adults need mechanical ventilation.

  Recruiting Universidade Federal do Rio de Janeiro · Rio de Janeiro, Rio de Janeiro · NCT07191743

• Clonidine added to ultrasound-guided rectus sheath block for outpatient umbilical hernia repair

  This trial will test whether adding clonidine to an ultrasound-guided rectus sheath block reduces pain for adults having outpatient umbilical hernia repair.

  Recruiting Phase 2/3 Universidade Federal do Rio de Janeiro · Rio de Janeiro, Rio de Janeiro · NCT07062497

• Using mouthguards to prevent dental injuries in sports

  This study tests if custom mouthguards can help prevent dental injuries in athletes aged 7 to 30 while also looking at how well they accept wearing them and how it affects their oral health.

  Recruiting Universidade Federal do Rio de Janeiro · Rio de Janeiro, Rio de Janeiro · NCT06912451

• Using brain stimulation and digital training to improve cognitive function in older adults

  This study is testing whether a combination of brain stimulation and digital training can help improve thinking skills in older adults with Mild Cognitive Impairment and Alzheimer's Disease.

  Recruiting Universidade Federal do Rio de Janeiro · Rio de Janeiro, Rio de Janeiro · NCT06733714

Quick answers

How many clinical trials run by Universidade Federal do Rio de Janeiro are recruiting right now?

5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

All of them have sites in Brazil. Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2/3: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

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