# Rhythm Psychophysics With Parkinson's Patients

> **NCT07647913** · NA · NOT_YET_RECRUITING · sponsor: **McMaster University** · enrollment: 34 (estimated)

## Conditions studied

- Parkinson Disease(PD)

## Interventions

- **DRUG:** Withholding Levodopa

## Key facts

- **NCT ID:** NCT07647913
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09-01
- **Primary completion:** 2027-09-30
- **Final completion:** 2027-10-31
- **Target enrollment:** 34 (ESTIMATED)
- **Last updated:** 2026-06-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07647913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07647913, "Rhythm Psychophysics With Parkinson's Patients". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07647913. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*