Effect of visual cue device to improve gait speed in Parkinsonism with Freezing of gait

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20211221001

Enrollment

Registered

2021-12-21

Start date

2021-12-08

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinsonism patients with freezing of gait. Parkinson disease, Gait disorder, cues, gait speed

Interventions

Ankle bracelet laser to provide the laser cue for the opposite foot to step over and reduce freezing of gait in Parkinsonism patients.,The ankle bracelet was used but the laser was projected behind th

Experimental Device,Sham Comparator Device

Ankle Bracelet laser,Ankle bracelet with no laser projection

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1.Parkinsonsim patients 2. Age 18-90 years 3. Hoehn & Yahr stage 1-4 4. can walk at least 14 metre 5. no adjust medication of parkinson for 3 months 6. willing to participate

Exclusion criteria

Exclusion criteria: 1. cannot see the laser line. 2. Unable to walk 3. Cannot communicate well. 4. Unable to use the device 5. Deny or refuse to participate

Design outcomes

Primary

Measure	Time frame
gait speed immediate metre/sec	—

Secondary

Measure	Time frame
Timed Up and Go test immediate second	—

Countries

Thailand

Contacts

Public ContactPeeraya Ruthiraphong

Mahidol University

peeraya.rut@mahidol.edu0617265726

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026