Autopsy report · NCT01820416
The Effect of Low-Level Laser Stimulation on Hearing Thresholds
Cause of deathOther
“Analysis showed no clinically or statistically significant effects”
Life of this trial
- Registered 3 years 6 months after it had already started.
- Ran for about 3 months before it stopped.
- 35 participants enrolled.
- Results were posted on the registry 7 years 6 months after it ended.
Vital statistics
- Status
- Terminated
- Phase
- Na
- Sponsor
- University of Iowa
- Sponsor type
- University, hospital or other
- Conditions
- Hearing Loss
- Interventions
- Low-level Laser Therapy; Placebo Comparator: Disabled Laser
- Participants
- 35
- Sites
- 1
- Countries
- United States
Look deeper
- The official registry record (the source of truth)
- Record history: every change the sponsor made
- Open it in the database
Everything here comes from the current ClinicalTrials.gov record. The timeline uses the record’s dates; dates marked planned are the sponsor’s plans. The cause of death is an automatic, unverified label. This is research information, not medical advice.