Actively Recruiting

Phase 2
Age: 18Years - 65Years
All Genders
NCT07400328

Amimestrocel Injection for Preventing Severe Oral Mucositis in HSCT Patients

Led by The First Affiliated Hospital of Soochow University · Updated on 2026-04-14

22

Participants Needed

1

Research Sites

102 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This study aims to see if a single intravenous infusion of a cell therapy called Amimestrocel injection can help prevent severe mouth sores (oral mucositis) in patients receiving a stem cell transplant. Patients getting a stem cell transplant often receive strong chemotherapy (with radiation and/or a drug called melphalan) that can cause painful mouth and gut sores, making eating difficult and increasing infection risk. Amimestrocel injection is made from human umbilical cord cells that may help reduce inflammation and promote healing. About 22 adult patients scheduled for this type of transplant at one hospital in China will receive the infusion 1-2 days before their stem cell transplant. Researchers will closely check for mouth sores, pain, and side effects for the first 28 days, and continue safety monitoring for 100 days. The main goal is to see if the treatment lowers the rate of severe (Grade 3-4) mouth sores. The study will also track pain levels, need for pain medication, diarrhea, time for blood counts to recover, and overall safety.

CONDITIONS

Official Title

Amimestrocel Injection for Preventing Severe Oral Mucositis in HSCT Patients

Who Can Participate

Age: 18Years - 65Years
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Aged 18 to 65 years.
  • Planned to undergo myeloablative allogeneic hematopoietic stem cell transplantation.
  • Conditioning regimen includes total body irradiation and/or melphalan.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
  • Adequate organ function: Left ventricular ejection fraction  50%; serum total bilirubin  1.5 times upper limit of normal; serum creatinine  1.5 times upper limit of normal or creatinine clearance  60 mL/min.
  • Voluntarily signs the informed consent form.
Not Eligible

You will not qualify if you...

  • Allergy to mesenchymal stem cells or any component of Amimestrocel injection.
  • Active, uncontrolled bacterial, fungal, or viral infection.
  • History of other malignancies within the past 5 years, except cured carcinoma in situ or basal cell skin cancer.
  • Pregnant or lactating women, or planning pregnancy during the study.
  • Previous receipt of any cell therapy product.
  • Severe psychiatric disorder or cognitive impairment limiting consent or compliance.
  • Any condition judged by the investigator as unsuitable for participation.

AI-Screening

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Trial Site Locations

Total: 1 location

1

First Affiliated Hospital of Soochow University

Suzhu, Jiangsu, China, 215006

Actively Recruiting

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Research Team

D

depei Wu Study Coordinator

CONTACT

X

xiaojin Wu

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

PREVENTION

Number of Arms

1

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