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The Impact of Procedural Awareness of Knee Injections for Osteoarthritis on Patient Perceptions of Effectiveness

NCT04111718 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 158

Last updated 2025-09-30

No results posted yet for this study

Summary

The purpose of this study is to determine whether outcomes for patients receiving intra-articular platelet-rich plasma (PRP) injections for knee osteoarthritis are influenced by observation of the preparatory steps to the procedure. The viewing of the steps involved in the administration of PRP may increase the effectiveness of the treatment in comparison to patients who have not observed the preparatory steps.

Conditions

  • Osteoarthritis, Knee

Interventions

BIOLOGICAL

Platelet-rich plasma (PRP)

Autologous platelet-rich plasma which will be derived from blood drawn from the patient.

BEHAVIORAL

Viewing of preparation

The patient will receive a description of the preparation process and will view the preparation in the centrifuge.

Sponsors & Collaborators

  • ArthroBiologix Inc.

    lead INDUSTRY

Principal Investigators

  • Moin Khan, FRCSC · McMaster University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-10-01
Primary Completion
2025-12-31
Completion
2025-12-31
FDA Drug
Yes

Countries

  • Canada

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04111718 on ClinicalTrials.gov