Parkinson's Disease Trial, Recruiting
voxsanity.com.au · Eligibility summary from public government registries · 18 August 2026 · not medical advice
Who may and may not be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who may be able to join
- People who have been formally diagnosed with Idiopathic Parkinson's Disease at a mild to moderate stage (Hoehn and Yahr stages I–III)
- People between the ages of 40 and 80 years
- People whose first language is Turkish
- People with sufficient thinking and memory ability to take part in therapy sessions, as measured by a standard cognitive test (a score of 24 or above on the Mini-Mental State Examination)
- People who have a voice or speech difficulty — such as a weak voice or speech that is hard to understand — confirmed by a speech-language pathologist
- People whose Parkinson's medication has remained unchanged for at least one month before the study begins
Who may not be able to join
Each point below is a reason the trial team may not be able to accept someone. It is not a list of requirements to meet.
- People who have another significant neurological condition (such as stroke, traumatic brain injury, or multiple sclerosis) or an active voice condition (such as vocal cord nodules or laryngeal cancer)
- People with hearing loss that has not been corrected and that would affect speech assessments or therapy participation
- People who have been diagnosed with dementia or severe cognitive impairment that would prevent them from taking part in the intensive therapy program
- People who have had laryngeal (voice box) surgery or deep brain stimulation surgery within the past six months
- People who have previously taken part in LSVT-LOUD therapy or any intensive speech therapy program within the past year
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +90 549 650 20 60
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Qualitative Therapy Experience; Vocal Intensity (Loudness); Acoustic Voice Stability (Jitter and Shimmer); Fundamental Frequency (F0)
Can't join this trial?
Data last synced from ClinicalTrials.gov: 30 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.