Clinical trials
Stem Cell Transplant clinical trials
Below are recruiting stem cell transplant clinical trials, each written for real people, not researchers. We’re tracking 596 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06482268RecruitingPhase 1
Cell transplant for advanced parkinson's disease
This trial tests a new type of cell transplant for Parkinson's disease. The cells are made from stem cells and are meant to replace damaged brain cells that produce dopamine, which may improve your motor symptoms.
La Jolla, CaliforniaAges 40–75 - NCT06765564Recruiting
Study of stem cell therapy for amyotrophic lateral sclerosis (ALS) progression
This study tests whether a new treatment using special motor neuron cells made from stem cells (iPSCs) can help people with ALS. The cells will be transplanted into the spinal cord to try to slow the disease and improve function.
Shanghai, Shanghai MunicipalityAges 18–60 - NCT03949881RecruitingPhase 1/Phase 2
Cell graft for severe damage to both eyes’ surface
This Phase 1/2 trial tests a treatment made from your own mouth tissue cells to help regrow the front surface of the eye when both eyes have severe limbal stem cell deficiency. If you qualify, you may receive an autologous (made from your own tissue) cell sheet to improve eye healing and vision.
LyonAges 18 years+ - NCT06828796RecruitingPhase 2
Early tacrolimus with half-matched stem cell transplant for blood cancer
This trial tests whether giving tacrolimus early after a half-matched donor stem cell transplant can improve outcomes for patients with blood cancer. The donor must be a family member who shares about half of your HLA markers.
Atlanta, GeorgiaAges 18–80 - NCT04774536RecruitingPhase 1/Phase 2
CRISPR gene-edited bone marrow transplant for severe sickle cell
This Phase 1/2 study tests a CRISPR-edited bone marrow (stem cell) transplant to treat severe sickle cell disease. It aims to reduce dangerous sickle-related complications by changing the patient’s stem cells before transplant.
Los Angeles, CaliforniaAges 12–35 - NCT03173937RecruitingPhase 1/Phase 2
Cord blood transplant for severe aplastic anemia
This study tests a special cord blood transplant that may help your body start making blood cells faster than a regular transplant. It is for people with severe aplastic anemia or related bone marrow failure who have not gotten better with other treatments.
Bethesda, MarylandAges 4–75 - NCT07366658RecruitingPhase 1
Experimental therapy for neuroendocrine tumors that did not respond to treatment
This trial tests an experimental therapy (NEUK203-13) for people with neuroendocrine tumors, including small cell lung cancer, that have not responded to or stopped responding to standard treatments. It aims to see if the drug is safe and to look for early signs that it might shrink tumors, especially in people whose tumors have a specific marker called DLL3.
BeijingAges 18–75 - NCT06008808RecruitingPhase 1
Ruxolitinib and abatacept to prevent GVHD after haplo transplant
This trial tests whether a drug called ruxolitinib, with or without another drug called abatacept, can prevent graft-versus-host disease and cytokine release syndrome after a half-matched stem cell transplant from a family donor. It's for people with certain blood cancers who are getting this type of transplant.
St Louis, MissouriAges 18 years+ - NCT04356287RecruitingPhase 1/Phase 2
Cord cell treatment for severe systemic sclerosis symptoms
This early-phase study tests whether umbilical cord-derived “cord blood–type” cells can reduce or improve severe systemic sclerosis (a type of hardening/scarring disease of connective tissue). It may help people whose current standard treatments haven’t worked or caused side effects.
Montreal, QuebecAges 18 years+ - NCT03653338RecruitingPhase 1/Phase 2
Bone marrow transplant using donor blood to treat sickle cell
This trial tests a specific type of bone marrow transplant for people with sickle cell disease (or certain other blood disorders) who have had serious complications despite standard care. It aims to see if removing the patient’s immune cells and using a matched donor’s cells can improve outcomes and reduce complications.
Pittsburgh, PennsylvaniaAges 5–40 - NCT05525507RecruitingPhase 1
Test early immune-tolerance treatment for matched kidney transplant patients
This Phase 1 study tests a treatment plan given after a kidney transplant to help the immune system stay calm and reduce the risk of rejection. Participants must have a well-functioning kidney transplant from a closely matched living donor and meet health and safety requirements.
Los Angeles, CaliforniaAges 18 years+ - NCT06442761RecruitingPhase 1
Stem cell collection for sickle cell disease using motixafortide
This trial tests a drug called motixafortide that helps move stem cells from your bone marrow into your blood so they can be collected for future gene therapy. It is for adults with severe sickle cell disease who may benefit from this treatment approach.
Birmingham, AlabamaAges 18 years+ - NCT04024761RecruitingPhase 1
NK cell therapy for leukemia relapse after transplant
This Phase 1 study tests whether an infusion of special immune cells (NK cells) from a donor can help control leukemia or related blood cancers that come back or do not fully go away after a stem cell transplant. It also uses short chemotherapy to “make space” for the NK cells to work, and IL-2 to help them function.
Boston, MassachusettsAges 12 years+ - NCT06751199Recruiting
Stem cells combined with islet transplant for diabetes
This trial tests if umbilical cord stem cells can improve the success of islet cell transplants for people with diabetes whose own pancreas no longer makes enough insulin. It aims to help patients achieve better blood sugar control and reduce dangerous low blood sugar episodes.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06158828RecruitingPhase 1/Phase 2
Natural Killer Cells After Half-Matched Stem Cell Transplant for High-Risk AML
This study tests a new way to prevent leukemia from returning after a half-matched stem cell transplant. It uses specially activated natural killer cells to attack remaining cancer cells. This may help people with high-risk or relapsed AML who have few other options.
St Louis, MissouriAges 18 years+ - NCT05414045Recruiting
Transplanting your own frozen testicle tissue for future fertility
This trial studies transplanting frozen testicular tissue back into the body to help restore fertility later. It is meant for people who preserved testicular tissue as children before cancer or a blood disorder treatment.
BrusselsAges 18–50 - NCT05664126RecruitingPhase 2
Donor immune-cell treatment for stubborn CMV or adenovirus after transplant
This trial tests virus-fighting immune cells (T-cells) made from a donor to treat stubborn CMV or adenovirus infections after a blood and bone marrow transplant. It may help clear the virus when standard antiviral medicines are not working.
Memphis, TennesseeAges Up to 18 years - NCT06647979RecruitingPhase 1
Gene editing for severe sickle cell or thalassemia
This trial tests a new gene therapy that edits your own blood stem cells to help them make more fetal hemoglobin, which can prevent sickling and reduce the need for transfusions. It is for people with severe sickle cell disease or beta thalassemia who do not have a matched sibling donor.
Boston, MassachusettsAges 13–40 - NCT01852370Enrolling by invitationPhase 1/Phase 2
Lung and bone marrow transplant plan for immune system disorders
This early-phase study tests a step-by-step transplant approach: first replacing the lungs, then doing a bone marrow (stem cell) transplant to treat certain immune deficiency diseases. It may help people whose immune problem has led to severe, end-stage lung disease.
Pittsburgh, PennsylvaniaAges 5–45 - NCT03500731RecruitingPhase 1/Phase 2
Lung and bone marrow transplant for lung and blood failure
This Phase 1/2 study tests a special lung-and-bone-marrow transplant approach for people with severe lung disease and bone marrow failure (low blood counts). The goal is to see if the treatment is safe and whether it can improve outcomes when standard long-term immune-suppressing medicines are a poor fit.
Pittsburgh, PennsylvaniaAges 18–60 - NCT06575426RecruitingPhase 1/Phase 2
Pig pancreatic cell transplant for type 1 diabetes
This trial tests a new treatment made from pig pancreatic cells (called OPF-310) that are placed under the skin to help control blood sugar in people with type 1 diabetes. It is for those whose diabetes is difficult to manage and who have dangerous low blood sugar episodes.
Chicago, IllinoisAges 35–70 - NCT06672705RecruitingPhase 1
Epcoritamab for lymphoma that returns after an organ transplant
This study tests a drug called epcoritamab for people who have a type of lymphoma that developed after an organ transplant and has not responded to standard treatment. The drug aims to help your immune system fight the cancer cells.
St Louis, MissouriAges 18 years+ - NCT07006831Recruiting
Blood study for kidney transplant patients
This study collects blood and leftover donor samples from kidney transplant recipients who need a biopsy. The goal is to improve monitoring after transplant.
San Diego, CaliforniaAges 18 years+ - NCT03522545RecruitingPhase 1
Stem cell add-on for hard-to-treat bipolar depression
This Phase 1 study tests whether adding allogeneic (donor) stem cells to standard care is safe and may help adults with bipolar depression that has not improved with usual treatments. It mainly targets people with more severe symptoms and certain blood inflammation levels.
Houston, TexasAges 18–65
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Common questions
- Are there clinical trials for stem cell transplant?
- Yes. Clin2 currently lists 596 recruiting stem cell transplant studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a stem cell transplant trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a stem cell transplant trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.