The Tempe Joint Record
Is stem cell therapy FDA approved?
Get the exact product name in writing before you pay. Joint products marketed as cell therapy haven't been approved for joint or back use. Clinic registration is paperwork, not a safety or results review.
What does the approval answer mean for my joint?
Approval for a blood disorder doesn't carry over to a sore joint. The agency lists joint and back uses among the uses it hasn't approved. That fact can't predict how you'll feel after care. It means the product hasn't passed that review for this use.
I'd ask the clinic to name the product in common words. Then ask whether it's approved for your reason for going. If the reply turns into a talk about registration, return to the question. You deserve a direct answer before paying.
What can I ask QC Kinetix before choosing?
QC Kinetix provides regenerative treatments, or non-surgical joint choices carried out at its clinics. Its medical providers, the trained staff who check the sore area, review your limits and earlier care. PRP, or platelet-rich plasma, is prepared by concentrating platelets from your own blood. A discussion doesn't commit you to begin care.
Ask what change the clinic expects you to notice and when. Also ask what would count as no useful change. Keep the answer tied to sleep, walking, or another daily task. Then you'll have a fair way to judge the result.
What needs to be in the written price?
These joint choices are usually paid for with your own money. Medicare and commercial insurers don't cover them for joint use. Before agreeing, ask for every charge on paper. It needs to cover X-rays, later visits, and repeat care already expected.
The first price may not be the final bill. Ask how long you'll be at the clinic and away from normal tasks, and whether another visit brings another charge that isn't in the written amount. Don't accept a price that leaves later care unclear. That's why cost belongs in the choice from the start.
Sources
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FDA states in its consumer alert that the only FDA-approved stem cell products in the United States are blood-forming stem cells derived from umbilical cord blood, approved for disorders of the blood-forming system, and that NONE of these products - stem cells, stromal vascular fraction, umbilical cord blood, Wharton's jelly or amniotic fluid - has been approved for the treatment of any orthopedic condition, including osteoarthritis, tendonitis, disc disease, tennis elbow, back pain, hip pain, knee pain, neck pain or shoulder pain.
US Food and Drug Administration, Center for Biologics Evaluation and Research — Consumer Alert on Regenerative Medicine Products Including Stem Cells and Exosomes. , 2020.
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FDA's list of licensed cellular and gene therapy products is the checkable public record of what has actually been approved; the orthopedic entry on it is MACI (autologous cultured chondrocytes on porcine collagen membrane), and the cord blood entries (HEMACORD, ALLOCORD, DUCORD and others) are hematopoietic products for blood disorders, not joint treatments.
US Food and Drug Administration, Office of Therapeutic Products — Approved Cellular and Gene Therapy Products. , 2026.
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MACI is FDA-licensed (STN BL 125603, Vericel Corporation) and is indicated for the repair of symptomatic, single or multiple FULL-THICKNESS cartilage defects of the knee with or without bone involvement in adults - a focal defect repair performed surgically, not a treatment for osteoarthritis and not an injection.
US Food and Drug Administration — MACI (autologous cultured chondrocytes on porcine collagen membrane). , 2016.
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21 CFR 1271.10(a) sets the four criteria a human cell or tissue product must meet to be regulated SOLELY under section 361 of the Public Health Service Act: it must be minimally manipulated; intended for homologous use only, as reflected by labeling and advertising; not combined with another article beyond water, crystalloids or a preserving agent; and either have no systemic effect and not depend on the metabolic activity of living cells, or else be for autologous use, use in a close blood relative, or reproductive use.
US Code of Federal Regulations, Title 21 — 21 CFR 1271.10 - Are my HCT/P's regulated solely under section 361 of the PHS Act. , 2004.
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On 27 September 2024 the Ninth Circuit held in United States v. California Stem Cell Treatment Center that stromal vascular fraction produced by enzymatically digesting a patient's own fat IS a drug under the Federal Food, Drug, and Cosmetic Act, and that the same surgical procedure exception does not apply because the removed fat and the implanted SVF are not the same thing. The district court's ruling for the clinics was reversed.
United States Court of Appeals for the Ninth Circuit — United States v. California Stem Cell Treatment Center, Inc., No. 22-56014 (9th Cir. Sept. 27, 2024). , 2024.
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The 2018 AAOS/NIH consensus work group recommended that minimally manipulated mixed cell preparations be called CELL THERAPY rather than stem cell therapy, and that their untested and uncharacterised nature be clearly communicated to patients and the public, because stem cells have properties these preparations do not meet.
Chu CR, et al. — Optimizing Clinical Use of Biologics in Orthopaedic Surgery: Consensus Recommendations From the 2018 AAOS/NIH U-13 Conference. J Am Acad Orthop Surg, 2019. DOI: 10.5435/JAAOS-D-18-00305.
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The International Society for Cell & Gene Therapy position statement holds that the acronym MSC should mean mesenchymal STROMAL cells and should only be called stem cells where rigorous in vitro and in vivo evidence of stemness exists for that specific preparation.
Viswanathan S, et al. — Mesenchymal stem versus stromal cells: International Society for Cell & Gene Therapy (ISCT®) Mesenchymal Stromal Cell committee position statement on nomenclature. Cytotherapy, 2019. DOI: 10.1016/j.jcyt.2019.08.002.
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On 18 December 2024 FDA approved RYONCIL (remestemcel-L-rknd), the first mesenchymal stromal cell therapy ever approved in the United States - for steroid-refractory acute graft-versus-host disease in pediatric patients 2 months and older, given as eight intravenous infusions. It is not an orthopedic product and does not make any joint injection approved.
US Food and Drug Administration — FDA Approves First Mesenchymal Stromal Cell Therapy to Treat Steroid-refractory Acute Graft-versus-host Disease. , 2024.
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In a 480-patient, four-arm, multicenter randomized phase 2/3 trial, none of three orthobiologic cell injections - autologous bone marrow aspirate concentrate, autologous adipose stromal vascular fraction, or allogeneic umbilical cord tissue-derived mesenchymal stromal cells - was superior to any other, or to a corticosteroid injection control, on pain at 12 months.
Mautner K, et al. — Cell-based versus corticosteroid injections for knee pain in osteoarthritis: a randomized phase 3 trial. Nat Med, 2023. DOI: 10.1038/s41591-023-02632-w.
Would a fresh joint exam help?
QC Kinetix offers planned visits and non-surgical choices at nearby clinics. A trained member of the clinic staff examines the joint and listens to how soreness limits you. Then you'll hear which choices are offered there.
The Chandler office is on South Dobson Road. The Scottsdale office is on East Mountain View Road. One number reaches the Phoenix-area locations: (602) 837-PAIN.
Ask about the full time, cost, and likely change. The visit doesn't promise a result. It also doesn't require you to begin care.
Book a free consultation