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Effect of Platelet-Rich Plasma (platelet concentration) Injections on cartilage growth Marker (Cartilage Oligomeric Matrix Protein) Levels in Knee Osteoarthritis: A Randomized Controlled Trial

Effect of Intra-Articular Platelet-Rich Plasma (PRP) Injections on Cartilage Oligomeric Matrix Protein (COMP) Levels in Knee Osteoarthritis: A Randomized Controlled Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/06/089113
Enrollment
110
Registered
2025-06-19
Start date
Unknown
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Health Condition 1: M179- Osteoarthritis of knee, unspecified

Interventions

Intervention1: Platelet Rich Plasma injection: Intra-articular PRP injections Three doses of PRP with each dose 3 ml, will be administered in the intra-articular knee one week apart. Control Interven

Sponsors

NIL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients with primary OA knee fulfilling ACR criteria (1986) Patients with OA knee symptoms of more than 3 months duration

Exclusion criteria

Exclusion criteria: Patients with secondary knee osteoarthritis Uncontrolled Hypertension and Diabetes Mellitus Type 2 Inflammatory arthritis, spondyloarthropathies. History of trauma with diagnosed ligament tear History of surgery, manipulation, mobilization, or arthroscopy History of steroid, local anaesthetic, or hyaluronic acid injection over the last 3 months Bleeding disorders, patients using anticoagulant or antiaggregant medications

Design outcomes

Primary

MeasureTime frame
The study will show improvement, if any, in serum COMP levels in OA knee patients receiving PRP injection at 6 weeks follow-up.Timepoint: baseline 0 weeks, 8 weeks

Secondary

MeasureTime frame
The study may also establish a correlation between change in COMP levels & the functional & pain status of the patients after PRP injections.Timepoint: baseline 0 weeks & 8 weeks

Countries

India

Contacts

Public ContactDr Diganta Borah

AIIMS Guwahati

digantaborah@aiimsguwahati.ac.in917503005456

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026