Using PRP injections to treat shoulder osteoarthritis
Official title: Outcomes Following Single Injections of Low-dose Platelet-rich Plasma (PRP), High-dose PRP, or Saline in Patients With Glenohumeral OA: a Randomized Controlled Trial
Run by Hospital for Special Surgery, New York · NCT05675527 · Data updated 2026-11-12
This study is testing whether different doses of PRP injections can help people with painful shoulder osteoarthritis feel better after other treatments haven't worked.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 135 (estimated) |
| Sponsor | Hospital for Special Surgery, New York Academic / other |
| Locations | 1 site (New York, New York) |
| Status | Recruiting |
| Started | May 2, 2023 |
| Main results expected | June 1, 2028 |
| Study ends | June 1, 2029 |
| Registry record updated | October 9, 2026 |
| Trial ID | NCT05675527 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18-100 with moderate to severe shoulder pain due to glenohumeral osteoarthritis who have not responded to conservative treatments.
✕Probably not a fit
Patients with a history of prior PRP injections or recent steroid treatments may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the effectiveness of platelet-rich plasma (PRP) injections in treating glenohumeral osteoarthritis by comparing low-dose and high-dose PRP preparations against a saline control. Participants aged 18-100 with significant shoulder pain due to osteoarthritis will receive one of the three treatments after failing conservative therapies. The study aims to determine which PRP dosage provides better outcomes for patients suffering from this condition. MRI confirmation of joint issues and a history of pain are required for eligibility.
Why it matters
Potential benefit: If successful, this treatment could provide a more effective pain relief option for patients with shoulder osteoarthritis.
How similar studies have gone: Previous studies have shown some efficacy of PRP in treating glenohumeral osteoarthritis, but this study's comparison of different PRP dosages is a novel approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 18-100 years old * Average NRS pain greater than or equal to 5/10 as a direct result of glenohumeral osteoarthritis (any severity: mild, moderate, or severe) and/or chondral lesion or loss * At least 3 months of pain after onset of symptoms that has failed conservative treatments, including physical therapy * MRI of the affected joint * Transient relief of symptoms after a diagnostic intra-articular injection into the joint * Email address or network access Exclusion Criteria: * Inability to hold non-steroidal anti-inflammatory drugs for 2 weeks prior and 1 month after the injection * Prior platelet-rich plasma injection * Steroid injection within 3 months of the initial injection * Hyaluronic acid within 6 months of the initial injection * Involved in workers' compensation or active litigation involving the affected joint * History of Plavix use * Known uncontrolled systemic illness (uncontrolled diabetes, HIV, vasculitis, autoimmune/autoinflammatory disease) * Presence of acute fractures or gross mechanical deformities * Concurrent "uncontrolled" cervical disorders
Where it's running
-
Hospital for Special Surgery
New York, New York, United States Recruiting
Study contacts
- Study coordinator: Jonathan Kirschner, MD
- Email: kirschnerj@hss.edu
- Phone: 646-714-6327
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Steroid injections into myofascial trigger points versus joint injections for shoulder osteoarthritis
This study will test whether steroid injections into muscle trigger points work as well as steroid injections into the shoulder joint for adults with shoulder osteoarthritis and ongoing shoulder pain.
-
Using a wearable device to manage work-related shoulder pain
This study is testing a wearable device that helps workers with shoulder pain by giving them feedback on their movements to see if it can make their pain and work limitations better.
-
Personalized mobile health app to aid recovery after reverse shoulder arthroplasty
A personalized mobile app is tested to see if tailored information and rehab guidance help people recover better after reverse shoulder arthroplasty compared with standard care.
-
Using CBD to manage pain after shoulder surgery
This study is testing if a CBD medication can help people manage pain better after shoulder surgery compared to a placebo.
-
Evaluating the AETOS Shoulder System for shoulder replacement surgeries
This study is testing the AETOS Shoulder System to see if it is safe and effective for people with shoulder arthritis who need shoulder replacement surgery.
-
Comparing two methods of shoulder joint replacement for stability
This study is testing whether a new metal-based shoulder replacement technique is just as stable as the traditional bone-based method for people with shoulder arthritis.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.