Effects of physical therapy and platelet-rich plasma on knee ligament injuries

Effect of Physical Therapy and/or Platelet Rich Plasma Injection in People With Knee Cruciate Ligament Injuries: an Observative Study

Observational Taipei Hospital, Ministry of Health and Welfare · NCT06233305

This study is testing if physical therapy and platelet-rich plasma injections can help people with knee ligament injuries feel better and move more easily without surgery.

Quick facts

Study typeObservational
Enrollment40 (estimated)
Ages18 Years to 80 Years
SexAll
SponsorTaipei Hospital, Ministry of Health and Welfare Academic / other
Locations1 site (New Taipei City)
Trial IDNCT06233305 on ClinicalTrials.gov

What this trial studies

This study investigates the effects of physical therapy and platelet-rich plasma (PRP) injections on individuals with injuries to the anterior and posterior cruciate ligaments. It aims to assess the outcomes of these interventions in improving knee stability, reducing pain, and enhancing joint function. Participants will be evaluated based on MRI findings and their response to non-surgical treatments. The study focuses on individuals who have not undergone any surgical interventions for their knee injuries.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals aged 18 to 80 with partial tears of the anterior or posterior cruciate ligaments confirmed by MRI.

Not a fit: Patients with severe knee joint damage requiring surgical intervention or those with pre-existing knee joint diseases may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a non-surgical treatment option that significantly improves recovery and quality of life for patients with knee ligament injuries.

How similar studies have performed: Previous studies have shown promising results with PRP injections in improving knee function and reducing pain, indicating that this approach has potential based on existing evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age between 18 to 80 years old.
2. Magnetic Resonance Imaging (MRI) shows partial tearing of the anterior cruciate ligament (ACL) or posterior cruciate ligament (PCL), possibly combined with injuries to the medial collateral ligament (MCL) or meniscus.
3. No surgical treatment has been undergone.

Exclusion Criteria:

1. Had knee joint diseases or undergone knee joint surgery before the injury.
2. Surgical intervention is required for severe damage to knee joint ligaments, meniscus, or articular tissues, such as complete rupture of lateral ligaments or full-thickness cartilage injuries.
3. Suffers from diseases affecting physical activity function, such as stroke or nerve damage.

Where this trial is running

New Taipei City

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Anterior Cruciate Ligament TearPosterior Cruciate Ligament TearPRPTherapeutic exerciseModality physical therapy
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.