topicGinkgo Sleep Randomized Trial
claimConclusion Current RCT evidence shows inconsistent and limited findings, and no firm conclusions can be drawn about whether any OTC therapy provides symptomatic benefit.
evidence level1
citationMenon R (2026)
sourceEffectiveness of Over-The-Counter Treatments for Tinnitus Symptom Relief: A Systematic Review.
topicGinkgo Sleep Randomized Trial
claimLevel of evidence 1 (Systematic review of RCTs with low-moderate heterogeneity).
evidence level1
citationMenon R (2026)
sourceEffectiveness of Over-The-Counter Treatments for Tinnitus Symptom Relief: A Systematic Review.
topicGinkgo Sleep Randomized Trial
claimObjective To review the effectiveness of over-the-counter (OTC) treatments in reducing tinnitus symptom severity as measured by the Tinnitus Handicap Inventory (THI) in randomized controlled trials.
evidence level1
citationMenon R (2026)
sourceEffectiveness of Over-The-Counter Treatments for Tinnitus Symptom Relief: A Systematic Review.
topicGinkgo Sleep Randomized Trial
claimMethods A comprehensive search was conducted in PubMed, Embase, Cochrane CENTRAL, ClinicalTrials.gov, and WHO ICTRP through March 2025.
evidence level1
citationMenon R (2026)
sourceEffectiveness of Over-The-Counter Treatments for Tinnitus Symptom Relief: A Systematic Review.