Completed NA INTERVENTIONAL 2-arm NCT03792165

Effects of Action Observation Therapy on Pain and Brain Hemodynamics in Patients With Knee Osteoarthritis

Sponsor: Acibadem University

Conditions Action Observation Therapy Exercise Functional Near Infared Spectroscopy Knee Osteoarthritis

Interventions Action observation therapy Exercise

Updated 9 times since 2019 Last updated: Jul 15, 2022 Started: Feb 11, 2019 Primary completion: Jul 8, 2019 Completion: Jul 10, 2019

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Action Observation Therapy and Exercise and is currently completed. Acibadem University leads this study, which shows 9 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

9 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Sep 2022 — Jul 2024 [monthly]

Completed NA
Jan 2021 — Sep 2022 [monthly]

Completed NA

▶ Show 4 earlier versions

Sep 2019 — Jan 2021 [monthly]

Completed NA

Status: Recruiting → Completed
Aug 2019 — Sep 2019 [monthly]

Recruiting NA
Jun 2019 — Aug 2019 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
Feb 2019 — Jun 2019 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Acibadem University
Haydarpasa Numune Training and Research Hospital

Data source: Acibadem University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Istanbul, Turkey (Türkiye)