Clinical trials
Stem Cell Transplantation clinical trials
Below are recruiting stem cell transplantation clinical trials, each written for real people, not researchers. We’re tracking 604 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 or MDS
This trial tests a special type of cord blood transplant using lab-grown stem cells to help the new blood-forming cells “take” sooner. It’s for people with severe aplastic anemia or certain MDS cases who have not responded well to standard immune-suppressing treatments.
Bethesda, MarylandAges 4–75 - 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+ - 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+ - NCT07080775RecruitingPhase 1
Testing a new injection for Parkinson's disease
This trial tests an injection called XS411CN for people with Parkinson's disease whose current medications are not working as well as before. The goal is to see if it is safe and tolerable.
Beijing, Beijing MunicipalityAges 50–75 - 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 - 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
Collecting stem cells for gene therapy in sickle cell disease
This study tests a new drug called motixafortide to help collect your own blood stem cells for future gene therapy. It is for adults with severe sickle cell disease who are willing to donate their stem cells and meet certain health requirements.
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
Memory NK cells after transplant for high-risk AML
This trial tests whether adding special 'memory-like' natural killer (NK) cells to a stem cell transplant from a half-matched family donor can help treat high-risk acute myeloid leukemia (AML). It aims to make the transplant more effective against the leukemia.
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 - NCT06488898RecruitingPhase 2
Cell therapy to stabilize large abdominal aortic aneurysm
This trial tests whether a special cell treatment can help stabilize a large abdominal aortic aneurysm (AAA) instead of just watching it grow. You may qualify if your aneurysm is at least 5 cm wide and you are scheduled for standard endovascular repair.
MadridAges 18 years+ - NCT06575426RecruitingPhase 1/Phase 2
Testing pig pancreas cells for type 1 diabetes
This trial tests a treatment made from pig pancreas cells (OPF-310) to see if it's safe and can help people with unstable type 1 diabetes. The cells are meant to replace the insulin-producing cells your body has lost, potentially reducing dangerous low blood sugar events.
Chicago, IllinoisAges 35–65 - NCT06672705RecruitingPhase 1
Epcoritamab for post-transplant lymphoma that didn't respond to treatment
This trial tests a new drug called epcoritamab for people whose PTLD (a type of lymphoma that can happen after an organ transplant) has come back or hasn't been helped by standard treatments. The goal is to see if epcoritamab can shrink or control the cancer.
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 transplantation?
- Yes. Clin2 currently lists 604 recruiting stem cell transplantation 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 transplantation 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 transplantation 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
- Hematopoietic Stem Cell Transplantation
- Allogeneic Hematopoietic Stem Cell Transplantation
- Hematopoetic Stem Cell Transplantation
- Allogeneic Stem Cell Transplantation
- Allogeneic Hematopoietic Stem Cell Transplantation Recipient
- Allogeneic Hematopoietic Stem Cell Transplantation (HSCT)
- Haploidentical Hematopoietic Stem Cell Transplantation
- Autologous Hematopoietic Stem Cell Transplantation
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.