NCT05587881

Clinical Study on the Impact of Covid-19 Vaccine on Allogeneic Hematopoietic Stem Cell Transplantation

Clinical Study on the Impact of Covid-19 Vaccine on Safety and Efficacy of Hematological Patients Received Allogeneic Hematopoietic Sem Cell Transplantation

• Status: Withdrawn
• Phase: —
• Study type: Observational
• Enrollment: 0 (actual)
• Sponsor: The First Affiliated Hospital of Soochow University · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

Aim of this study will evaluate the Impact of Covid-19 vaccine on Safety and Efficacy of Hematological Patients Received Allogeneic Hematopoietic Stem Cell Transplantation.

Detailed description

Since the first detection of a Corona Virus Disease 2019 (COVID-19) infection in late 2019, the syndrome coronavirus-2 (SARS-CoV-2) has spread rapidly across the globe, threatening the health and safety of an increasing number of people. The development of the SARS-CoV-2 vaccine has been shown to be effective in reducing the chance of COVID-19 infection and the severity of the disease. To control the COVID-19 pandemic, an increasing number of studies are calling for people to receive the SARS-CoV-2 vaccine, and the Chinese government is also advocating universal vaccination. However, the investigators have found in our work that as vaccination has become more widespread, clinicians have become somewhat confused about whether they can choose someone who has been vaccinated against SARS-CoV-2 as a donor for a bone marrow transplant, and what is the optimal time for allogeneic hematopoietic stem cell transplantation (allo-HSCT) in vaccined hematological patients. This study will evaluate the impact of Covid-19 vaccine on safety and efficacy of hematological patients received allo-HSCT.

Conditions

• Hematologic Diseases

Interventions

Type	Name	Description
BIOLOGICAL	COVID-19 vaccine(donor)	Donor received COVID-19 vaccine before stem cells collection.
BIOLOGICAL	COVID-19 vaccine(patient)	Patient received COVID-19 vaccine before allo-HSCT.

Timeline

• Start date: 2022-01-01
• Primary completion: 2023-11-01
• Completion: 2023-11-01
• First posted: 2022-10-20
• Last updated: 2024-03-26

Locations

1 site across 1 country: China