5 completed, 1 unknown. 2 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 2 | Completed 2 |
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Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| COVID-Related Tinnitus Timeline Hearing Disorders, COVID-19 Pandemic | Completed | Faculdade de Medicina de Valenca | 233 | 2023-02-01 | 2025-09-30 | |
| Tinnitus and Arterial Hypertension Tinnitus, Hearing Loss | Unknown | Faculdade de Medicina de Valenca | 100 | 2011-04-01 | 2015-03-06 | |
| Incidence of Tinnitus Amongst Teenagers and Young Adults mp3 Users Tinnitus | Completed | Faculdade de Medicina de Valenca | 100 | 2009-08-01 | 2010-08-24 | |
| Correlation Analysis of Hearing Thresholds, Validated Questionnaires and Psychoacoustic Measurements in Tinnitus Patients Tinnitus, Hearing Loss | Completed | Faculdade de Medicina de Valenca | 48 | 2009-01-01 | 2009-09-14 | |
| Effects of Caffeine in Tinnitus caffeine - Tinnitus | Not applicable | Completed | Faculdade de Medicina de Valenca | 50 | 2008-01-01 | 2011-03-22 |
| Tinnitus Treatment With Piribedil Guided by Acoustic Otoemissions and Electrocochleography piribedil - Tinnitus | Not applicable | Completed | Faculdade de Medicina de Valenca | 100 | 2006-11-01 | 2008-03-07 |
Tinnitus (6) · Hearing Loss (2) · COVID-19 (1) · Depression (1) · Hearing Disorders (1) · Hearing Loss, Noise-Induced (1) · Hypertension (1) · Ototoxicity (1)
Brazil (6)
Ricardo R Figueiredo, MD,MSc (2) · Norma O Penido, MD,PhD (1) · Ricardo R Figueiredo, M.D.,M.Sc (1) · Ricardo R Figueiredo, MDMSc (1)