Hip osteoarthritis is the gradual loss of cartilage in the ball-and-socket hip joint, causing groin pain and stiffness, while a labral tear damages the rim of cartilage around the socket. Stem cells are being explored because they may calm joint inflammation, but research on the hip is much thinner than on the knee.
AT A GLANCE · HIP ARTHRITIS
| Evidence level | Early research |
|---|---|
| Approved stem cell treatment? | No stem cell product is approved by the US FDA or EMA for hip arthritis or labral tears. |
| Typical private price | $1,150 – $12,000 (indicative) |
| Recruiting trials | 4 listed on ClinicalTrials.gov (4 October 2026) |
| Last reviewed | October 2026 |
Does stem cell therapy work for hip arthritis?
Human evidence for stem cells in the hip is limited and low quality. A recent scoping review found 9 studies of hip osteoarthritis — 5 cohort studies and 4 case series, with no randomised controlled trials — reporting pain reductions of 30–50%, but without placebo groups it is impossible to know how much was due to the cells.
Signs of cartilage repair on imaging were limited and inconsistent. For hip labral tears there are no good-quality human trials of stem cell injections. In 2026 the American College of Rheumatology strongly recommended against stem cell injections for hip and knee osteoarthritis. Larger randomised trials with long-term follow-up are needed.
Is any stem cell treatment approved for hip arthritis?
No stem cell product is approved by the US FDA or EMA for hip arthritis or labral tears. The FDA lists arthritis among conditions for which no regenerative product is approved.
What private clinics offer — and how it compares
Clinics frequently advertise hip stem cell injections as an alternative to hip replacement or a way to heal labral tears without arthroscopy. No randomised trials support these claims, and hip replacement remains one of the most successful operations for severe arthritis.
Proven treatments to discuss first
Before paying for an experimental option, make sure you have explored the established treatments for hip arthritis with your doctor:
- Exercise and physiotherapy (strongly recommended)
- Weight loss if overweight
- Oral NSAIDs and other pain relief
- Ultrasound-guided corticosteroid injection
- Walking aids and activity changes
- Hip arthroscopy for selected labral tears; total hip replacement for severe arthritis
How much does stem cell therapy for hip arthritis cost?
Private clinics typically quote $1,150 to $12,000. No hip-specific price survey was found; a US survey of knee stem cell injections found about $1,150–$12,000 (average $5,156), and a 2021 UC Irvine study found an average of about $5,100 per treatment. Insurance generally does not pay. Compare prices by country in our cost guide and location guides, and check insurance coverage.
Risks and side effects
- Pain and swelling in the hip after injection
- Joint infection, which is particularly serious in the hip
- Needle injury to nearby nerves or blood vessels if injected without imaging guidance
- Unregulated products of unknown quality
- Delaying an effective hip replacement while arthritis progresses
Recruiting clinical trials for hip arthritis
On 4 October 2026, ClinicalTrials.gov listed 4 recruiting or soon-to-recruit stem cell studies for this condition, 2 with sites in the United States. Here are up to eight, latest-stage first:
| Study | Phase | Locations | Status |
|---|---|---|---|
| Stem Cell Study in Osteoarthritis of the Knee and Hip Joints | Phase 2 | Canada | Recruiting |
| Safety & Effectiveness of Autologous Regenerative Cell Therapy on Pain & Inflammation of Osteoarthritis of the Hip | Phase 2 | United States | Recruiting |
| Adipose-Derived Biocellular Regenerative Therapy for Osteoarthritis | N/A | United States | Recruiting |
| Metabolic Profiling of Hematopoietic Stem Cells in Clonal Hematopoiesis (CHIP) | N/A | Belgium | Recruiting |
See all matching studies on ClinicalTrials.gov. A listing is not an endorsement: registration does not mean a study is safe or effective, and genuine trials rarely charge you for the experimental treatment. Ask the study team about costs, placebo groups and follow-up before you enrol. See our clinical trials hub.
Questions to ask before you agree to treatment
- How advanced is my hip arthritis on X-ray, and am I a candidate for hip replacement?
- Will the injection be guided by ultrasound or X-ray?
- What published trials, not testimonials, support this for the hip?
- How will we judge whether it has worked, and when?
Before You Pay: The Stem Cell Clinic Checklist
- 20 questions every legitimate clinic should answer in writing
- A red-flag scorecard to spot unregulated marketing
- Realistic 2026 cost ranges: US, Mexico, Panama & Europe
- How to find a registered clinical trial
Red flags to watch for
- Claims that injections can replace hip replacement in bone-on-bone arthritis
- Hip joint injections given without ultrasound or X-ray guidance
- Promises to ‘heal’ a labral tear with a single injection
Stem cell therapy for hip arthritis: FAQs
Does stem cell therapy work for hip arthritis?
There are no randomised controlled trials proving it works for hip arthritis. Small uncontrolled studies report pain improvement, but placebo effects could explain much of this. Major guidelines recommend against stem cell injections for hip osteoarthritis.
Can stem cells help a hip labral tear?
There is no good-quality human evidence that stem cell injections heal labral tears. Physiotherapy, injections for pain, and arthroscopic surgery for selected cases are the established options.
How much does a stem cell hip injection cost?
US prices for orthopaedic stem cell injections generally range from about $1,150 to $12,000, averaging around $5,000. Most patients pay themselves.
Is stem cell therapy FDA approved for hips?
No. The FDA has not approved any stem cell product for hip arthritis or labral tears and warns consumers about unapproved clinics.
Is stem cell therapy an alternative to hip replacement?
There is no evidence that stem cell injections can replace or delay hip replacement for advanced arthritis. Hip replacement has decades of evidence for relieving pain and restoring function.
Related guides
- Stem cell therapy for knee arthritis
- Stem cell therapy for back pain
- Stem cell therapy for rotator cuff tears
- Stem cell therapy for sports injuries
- All conditions · Types of stem cell treatment · Clinical trials hub
Sources
- Outcomes Following Stem Cell-Based Therapies for Hip Osteoarthritis: A Scoping Review (Cureus)
- Current Evidence on Mesenchymal Stem Cells for Hip Osteoarthritis: a Narrative Review (Regenerative Medicine, 2023)
- Cell therapy for cartilage defects of the hip (review)
- American College of Rheumatology – 2026 Osteoarthritis Guideline Summary
- FDA – Important Patient and Consumer Information About Regenerative Medicine Therapies
- AAOS OrthoInfo – Orthobiologics (Regenerative Medicine) FAQ
- UC Irvine (2021) – Businesses selling non-FDA-approved stem cell products grew four-fold in five years
Last reviewed October 2026. For general information only — not medical advice. We do not endorse any clinic or product. Always consult a qualified, licensed healthcare professional. See our medical disclaimer and editorial policy.