What it is
A clinical trial is a research study that follows a written plan to learn whether a treatment is safe and whether it works. Legitimate studies are reviewed in advance and are meant to produce knowledge, not to sell a service.
In the U.S., the only FDA-approved stem-cell products are cord-blood-derived hematopoietic progenitor cell (HPC) products for certain blood and immune disorders, used in specialist transplant settings. Most other clinic offerings are not FDA-approved. That includes MSC, adipose/SVF, umbilical cord, Wharton's jelly and perinatal products. No exosome product is FDA-approved either, and the FDA has warned the public about unapproved stem cell and exosome products.
Some clinics use the word "trial" loosely. A real study is registered, overseen by an ethics board, and run under a defined plan. A paid "trial" with no oversight may be a treatment offered under a research label.
How it’s traditionally been approached
Research on new medical products has traditionally moved through stages under FDA oversight. Studies often begin with small safety questions and later look at how well a product works.
Two public safeguards are widely recognized. ClinicalTrials.gov is a public registry where studies are listed. An Institutional Review Board (IRB) is an independent group that reviews a study to help protect participants.
Participants have traditionally been asked to give written informed consent. This document explains the purpose, the risks, the alternatives and the right to leave a study. Clinicians are licensed by state medical boards, which keep public records.
How the right provider may help
The right provider may help you sort through what you find. A licensed clinician, such as one in an orthopedic regenerative practice, an integrative practice or an MSC clinical research site, can explain how a study fits your situation. They can also say when a study is not a good fit. Nothing here promises a particular result.
A visit generally includes a review of your health history and a conversation about your goals and concerns. Only a licensed clinician decides what is appropriate after an evaluation. Bring any trial paperwork you have received so it can be reviewed together.
Useful questions to ask include these. What is the ClinicalTrials.gov registration number? Which IRB oversees the study? Is the product FDA-approved, or is it being studied under FDA oversight? What are the risks and the alternatives? Who is the licensed clinician in charge, and can I confirm their license with the state medical board?
The whole-person view
Health decisions involve the whole person. Body, mind and stress affect each other, and the hope of finding relief can make confusing claims feel more convincing. Taking time to slow down and ask questions is a reasonable step.
Some people find that body-based support, such as the approaches listed through Somatic Experiences, helps them feel steadier during medical decision-making. Others find talk therapy through Therapists.plus useful for working through worry or uncertainty. Both can sit alongside, and never replace, care from a licensed clinician.
Somatic Experiences: embodiment and movement →Somatic Experiences: nervous system regulation →Therapists.plus: mind body connection →
Keep in mind
- Watch for red flags: cure-all or "treats everything" claims, paying to join a "clinical trial", testimonials in place of evidence, and pressure to travel abroad or across states for treatment.
- Calling a treatment "holistic" or "alternative" does not change its FDA status. Ask a provider about the regulatory status of any product.
- Confirm the clinician's license with your state medical board, and get written informed consent that covers risks and alternatives. Licensed professionals should guide care for any serious condition.
- For emergencies call 911. In a crisis call or text 988.
Not sure where to start? Answer a few gentle questions and choose who you’d like to hear from.
Frequently asked questions
How do I verify a stem cell clinical trial?
Start by searching for the study on ClinicalTrials.gov and confirming it is registered. Then ask which IRB oversees it, whether the product is FDA-approved or studied under FDA oversight, and whether the clinician's license checks out with the state medical board. A licensed clinician can help you review what you find.
Is ClinicalTrials.gov enough to prove a trial is legitimate?
No, a registration is a good first step but not proof of quality. You should also confirm IRB oversight, the FDA status of the product and the clinician's license. Written informed consent that describes risks and alternatives is another key check.
What is an IRB and why does it matter?
An IRB, or Institutional Review Board, is an independent group that reviews a study to help protect participants. Ask the study team for the IRB's name and how to contact it. A legitimate study should be able to tell you.
Should I pay to join a stem cell clinical trial?
Be cautious, because being asked to pay to join a "trial" is a recognized red flag. Legitimate research does exist, and costs vary by study. Ask a licensed clinician and the study team to explain any charges in writing before you agree to anything.
Are stem cell therapy clinics FDA-approved?
In the U.S., the only FDA-approved stem-cell products are cord-blood-derived hematopoietic progenitor cell (HPC) products for certain blood and immune disorders. Most clinic stem cell therapy offerings, including MSC, adipose/SVF, umbilical cord, Wharton's jelly, perinatal and exosome products, are not FDA-approved. The FDA has warned the public about unapproved products.
How do I check a doctor's license for a stem cell study?
Use your state medical board's public license lookup to confirm the license is active and to see any disciplinary actions. Ask for the clinician's full name and license details. Also ask who oversees the study and how to reach them.
Educational resource. StemCell.biz shares general information and connects people with independent providers. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.