18 and older, any sex, with Tinnitus. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Mean Change From Baseline to Study Endpoint in the Tinnitus Functional Index (TFI)Primary· Baseline and 4 weeks
The Tinnitus Functional Index (TFI) has been highly recommended to be used in both clinical and research settings for tinnitus measurement (Meikle et al., 2011). The self-report questionnaire, consists of 25 items with a response option on an 11-point Likert scale from 0-10. The calculation of overall TFI score is as follows: (1) Sum all valid answers. (2) Divide by the number of questions for which the sum of the valid answers was based to yield the respondent's mean item score. (3) Multiply by 10 to attain the respondent's overall TFI score (0-100 range). Total TFI score can be categorized a
Group
Value
95% CI
Erchonia® THL™
-8.96
± 15.53
Placebo Laser
-2.8
± 5.7
Sponsor's own description
The purpose of this clinical study is to determine the effectiveness of the Erchonia® THL™, manufactured by Erchonia Corporation (the Company), for prescription home use in providing relief of tinnitus symptoms when used by individuals in their own homes.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Erchonia Corporation
Last refreshed: 12 March 2024
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05374421.