Clinical trial

A Study to Analyze Symptoms Prevalent in Early PD (Dysphonia, Tremor)

NCT04288804

StatusUNKNOWN

Study typeOBSERVATIONAL

Start date2020-02-26

PhaseN/A

Study timeline

Study start (actual)2020-02-26Date precision: day

Registry last updated2022-08-03

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Parkinson Diseaseunresolved

Interventions

Smartphone microphone sensorDEVICE

Smartphone accelerometer sensorDEVICE

Sponsors & collaborators

Goalspal LLClead sponsor

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04288804 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.