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Acute Graft-versus-host DiseasePhase 2/3NCT02241018

MSCs Combined With CD25 Monoclonal Antibody and Calcineurin Inhibitors for Treatment of Steroid-resistant aGVHD

A Phase 2/3 study testing CD25 monoclonal antibody, calcineurin inhibitors and MSCs in people with Acute Graft-versus-host Disease, run by Nanfang Hospital, Southern Medical University at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The purpose of this study is to compare the efficacy of CD25 monoclonal antibody and calcineurin inhibitors with or without mesenchymal stem cells (MSCs) in treating patients with steroid-resistant acute graft-versus-host disease (aGVHD) after allogeneic hematopoietic stem cell transplantation. Read more about this study

Who is it for?
Ages 14 to 65 years
Conditions the study is for
Acute Graft-versus-host Disease
What is being tested?
CD25 monoclonal antibody, calcineurin inhibitors and MSCs
Could I receive a placebo?
No, everyone receives an active treatment
How many people
200 participants
Where
1 siteChina
Study dates
Sep 2014to Dec 2018
Phase
Phase 2/3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 14 to 65 years
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • age of 14-65 years
  • steroid-resistant aGVHD
  • subjects (or their legally acceptable representatives) must have signed an informed consent document

Who cannot join

  • Any abnormality in a vital sign (e.g., heart rate, respiratory rate, or blood pressure)
  • Patients with any conditions not suitable for the trial (investigators' decision)

Trial locations and contacts

1 site in 1 country.

China1 site, 1 recruiting
  • Department of Hematology,Nanfang Hospital, Southern Medical University

    Guangzhou, Guangdong, 510515

    Ren Lin, MD, +86-020-62787883, lansinglinren@hotmail.com

    Qifa Liu, MD

    Recruiting

Other trials in China

About this study

Official title: Mesenchymal Stem Cells Combined With CD25 Monoclonal Antibody and Calcineurin Inhibitors for Treatment of Steroid-resistant Acute Graft-versus-host Disease After Allogeneic Stem Cell Transplantation

The purpose of this study is to compare the efficacy of CD25 monoclonal antibody and calcineurin inhibitors with or without mesenchymal stem cells (MSCs) in treating patients with steroid-resistant acute graft-versus-host disease (aGVHD) after allogeneic hematopoietic stem cell transplantation.

Read the detailed description

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is an effective therapy for several hematological disorders. Although good progress has been made in the prevention and treatment of side effects associated with transplantation, aGVHDremains a common and life-threatening complication with poor prognosis. Corticosteroids are still acted as the first-line treatments of aGVHD, with a response rate of 50-80. However, those who failed to initial therapy only have 10-30% long-term survival.

Mesenchymal stromal cells (MSCs) are a form of multipotent adult stem cells that can be isolated from many tissues, such as bone marrow (BM), adipose tissue and umbilical cord. Such cells possess the capacity to suppress immunological responses, support hematopoiesis and repair tissues. Clinical applications of human MSCs are evolving rapidly for preventing and treating GVHD. Although the results are still controversy, most prospective and retrospective data suggest that MSCs are effective to aGVHD.

In the present study, the investigators will prospectively evaluate the efficacy and safety of ex-vivo-expanded BM-derived MSCs from third-party donors combined with CD25 monoclonal antibody and calcineurin inhibitors in treating patients with aGVHD.

Being tested
CD25 monoclonal antibody, calcineurin inhibitors, MSCs
Keywords
Hematopoietic Stem Cell Transplantation, Mesenchymal Stem Cells, CD25 Monoclonal Antibody, Acute Graft-versus-host disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CD25 monoclonal antibodyDrug

  • calcineurin inhibitorsDrug

  • MSCsBiological

Study groups in NCT02241018
Study groupRoleWhat they receive
Mesenchymal stem cellsExperimentalMSCs will be given at a median dose of 1×10^6 cells/kg once weekly for 4 dose (as 1 cycle) or until CR. The response should be evaluated at 3 and 4 weeks. If symptoms of aGVHD progress at 3 weeks or the patients have NR at 4 weeks, these patients will switch to other therapy. If patients achieved PR at 4 weeks, another cycle will be given. Besides, CD25 monoclonal antibody (20mg/kg) will be administered at day 1,4,8,15, 21 and calcineurin inhibitors will also be used.
Receives: Drug: CD25 monoclonal antibody; Drug: calcineurin inhibitors; Biological: MSCs
CD25 Mc Ab & calcineurin inhibitorsExperimentalCD25 monoclonal antibody (20mg/kg, day 1,4,8,15,21) will be administered combined with calcineurin inhibitors. The response should be evaluated at 3 and 4 weeks. If symptoms of aGVHD progress at 3 weeks or the patients have NR at 4 weeks, these patients will switch to other therapy. If patients achieved PR at 4 weeks, another cycle will be given.
Receives: Drug: CD25 monoclonal antibody; Drug: calcineurin inhibitors

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The efficacy of treatment for steroid-resistant aGVHD

    The responses to aGVHD are according to the literature criteria, including completely response (CR), partial response (PR) and no response (NR), and CR is defined as resolution of all symptoms of aGVHD; PR is defined as a decrease by at least 1 GVHD stage in any 1 organ system without deterioration in others 24. Overall response (OR) includes CR and PR.

    Measured: 1 year

Secondary outcomes (3)
  1. Incidence of infections

    Infections are mainly focused on cytomegalovirus (CMV) and Epstein-Barr virus ( EBV) infections during study treatments and within one year after study treatments.

    Measured: 1 year

  2. Incidence of primary underlying disease relapse

    Measured: 1 year

  3. Incidence of chronic GVHD

    Measured: 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 Sep 2014 (estimated)
  2. Study startSep 2014
  3. Primary completionSep 2018 (estimated)
  4. Study completionDec 2018 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2/3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
200 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02241018
Sponsor's protocol ID
NFH-MSC-aGVHD-2014
Status last verified
Sep 2014
First submitted
13 Sep 2014
Last updated
16 Sep 2014
Results posted
No
Data monitoring committee
Yes

Publications

  • Le Blanc K, Rasmusson I, Sundberg B, Gotherstrom C, Hassan M, Uzunel M, Ringden O. Treatment of severe acute graft-versus-host disease with third party haploidentical mesenchymal stem cells. Lancet. 2004 May 1;363(9419):1439-41. doi: 10.1016/S0140-6736(04)16104-7.

    PubMed 15121408
  • Perez-Simon JA, Lopez-Villar O, Andreu EJ, Rifon J, Muntion S, Diez Campelo M, Sanchez-Guijo FM, Martinez C, Valcarcel D, Canizo CD. Mesenchymal stem cells expanded in vitro with human serum for the treatment of acute and chronic graft-versus-host disease: results of a phase I/II clinical trial. Haematologica. 2011 Jul;96(7):1072-6. doi: 10.3324/haematol.2010.038356. Epub 2011 Mar 10.

    PubMed 21393326
  • Zhao K, Lin R, Fan Z, Li Z, Chen X, Xuan L, Huang F, Xu N, Wu X, Chen S, Sun J, Zhang X, Weng J, Li Y, Li Y, Lin D, Nie D, Wang S, Xu X, Zhang X, Li Y, Xiang AP, Wang Y, Liu Q. Reduced morbidity and mortality of cGVHD in patients who received treatment with mesenchymal stromal cells for steroid-resistant aGVHD: long-term follow-up of a randomized phase 3 trial. Exp Hematol Oncol. 2025 Jul 9;14(1):95. doi: 10.1186/s40164-025-00687-8.

    PubMed 40635107
  • Zhao K, Lin R, Fan Z, Chen X, Wang Y, Huang F, Xu N, Zhang X, Zhang X, Xuan L, Wang S, Lin D, Deng L, Nie D, Weng J, Li Y, Zhang X, Li Y, Xiang AP, Liu Q. Mesenchymal stromal cells plus basiliximab, calcineurin inhibitor as treatment of steroid-resistant acute graft-versus-host disease: a multicenter, randomized, phase 3, open-label trial. J Hematol Oncol. 2022 Mar 7;15(1):22. doi: 10.1186/s13045-022-01240-4.

    PubMed 35255929

Questions about this trial

What is this clinical trial studying?

A Phase 2/3 study testing CD25 monoclonal antibody, calcineurin inhibitors and MSCs in people with Acute Graft-versus-host Disease, run by Nanfang Hospital, Southern Medical University at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 16 Sep 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Ren Lin (+86-020-62787883, lansinglinren@hotmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The efficacy of treatment for steroid-resistant aGVHD (time frame: 1 year). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02241018, which also lists 4 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Sep 2014.

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