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Clonal Hematopoiesis Chemotherapy and Radiation Effects Study (CH CARE)

29 de junho de 2026 atualizado por: Lachelle D. Weeks, MD, PhD, Dana-Farber Cancer Institute

The goal of the Clonal Hematopoiesis Chemotherapy and Radiation Effects (CH CARE) Study is to understand how the presence or absence of clonal hematopoiesis (CH) influences outcomes in people receiving chemotherapy and radiation for solid cancers.

The study will collect biospecimens and clinical information. These data will be used to define clinical and molecular features that predict the presence of high-risk clonal hematopoiesis (CH) in patients exposed to cytotoxic anti-cancer therapy. Predictive features will be utilized to identify populations of cancer patients and survivors who are at the highest risk of developing therapy-related myeloid neoplasms (t-MNs).

Ultimately this study will result in the development of a novel novel risk prediction algorithm for t-MNs in patients with solid cancers and drive potential therapeutic approaches to intercept progression from CH to often fatal t-MNs.

Visão geral do estudo

Status

Recrutamento

Condições

Intervenção / Tratamento

Descrição detalhada

The objective of this protocol is to obtain clinical information and facilitate the collection and distribution of specimens obtained during the course of clinical care or research participation.

Blood, buccal swabs, or other body fluids may be specifically acquired for research in order to perform molecular and other types of analyses for research purposes. These materials will be collected from all eligible participants. It is expected that about 5,000 people will take part in this research study.

Tipo de estudo

Observacional

Inscrição (Estimado)

5000

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Contato de estudo

Estude backup de contato

  • Nome: Jenna Beckwith, MPH

Locais de estudo

  • Estados Unidos
    • Massachusetts
      • Boston, Massachusetts, Estados Unidos, 02115
        • Recrutamento
        • Dana-Farber Cancer Institute

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

  • Adulto
  • Adulto mais velho

Aceita Voluntários Saudáveis

Não

Método de amostragem

Amostra Não Probabilística

População do estudo

Participants to be included in this study include patients who have a diagnosis of solid cancer for which they are planning to receive cytotoxic chemotherapy, radiation, or PARP inhibitor therapy.

Descrição

Inclusion Criteria:

  • Participants to be included in this study include the following:
  • Adults age >18 years
  • Diagnosed with solid malignancy (breast, ovarian, lung, gastric, colorectal, esophageal, uterine, head and neck, or sarcoma cancers)
  • Have a pending plan to receive chemotherapy or radiation for their solid malignancy (cancer).
  • Has not received cytotoxic chemotherapy or radiation for their solid cancer diagnosis in the past.

Exclusion Criteria:

  • Individuals without plans for cytotoxic chemotherapy, radiation or PARP inhibitor exposure
  • Individuals who have received prior chemotherapy and or radiation for their current solid malignancy (cancer)
  • Individuals with any prior history of blood cancer (leukemia, myelodysplastic syndrome, lymphoma, multiple myeloma, including smoldering multiple myeloma). Persons with blood cancer precursors including clonal hematopoiesis of indeterminate potential (CHIP), clonal cytopenia of uncertain significance (CCUS), monoclonal B lymphocytosis (MBL), monoclonal gammopathy of uncertain significance (MGUS) are eligible for study participation.

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

Coortes e Intervenções

Grupo / Coorte
Intervenção / Tratamento
HEREDITARY RISK
Participants will also be asked to complete an intake survey that will include questions about demographics, medical history and family history data. Tissue samples will be collected during a routine visit or at patient's home via remote collection. Participants will be asked to donate any the following tissue types: - Blood - Buccal swab (saliva) or mouthwash.
Outro: Samples
Tissue samples will be collected during a routine visit. Participants will be asked to donate any of the following tissue types: Blood, Buccal swab (saliva) or mouthwash, Urine, Stool, Biopsy or surgical tissue (i.e., bone marrow),Bodily fluids, Other tissues
EXPOSED HIGH RISK
Participants will also be asked to complete an intake survey that will include questions about demographics, medical history and family history data. Tissue samples will be collected during a routine visit or at patient's home via remote collection. Participants will be asked to donate any the following tissue types: - Blood - Buccal swab (saliva) or mouthwash.
Outro: Samples
Tissue samples will be collected during a routine visit. Participants will be asked to donate any of the following tissue types: Blood, Buccal swab (saliva) or mouthwash, Urine, Stool, Biopsy or surgical tissue (i.e., bone marrow),Bodily fluids, Other tissues
PRECURSOR LESIONS
Participants will also be asked to complete an intake survey that will include questions about demographics, medical history and family history data. Tissue samples will be collected during a routine visit or at patient's home via remote collection. Participants will be asked to donate any the following tissue types: - Blood - Buccal swab (saliva) or mouthwash.
Outro: Samples
Tissue samples will be collected during a routine visit. Participants will be asked to donate any of the following tissue types: Blood, Buccal swab (saliva) or mouthwash, Urine, Stool, Biopsy or surgical tissue (i.e., bone marrow),Bodily fluids, Other tissues

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Prevalence of clonal hematopoiesis
Prazo: Baseline
Prevalence of clonal hematopoiesis detected by the study's targeted unique molecular identifier-based sequencing panel in population of adults with advanced non-metastatic solid cancers.
Baseline
Gene distribution of clonal hematopoiesis
Prazo: baseline
Distribution of genes mutated among subpopulation with clonal hematopoiesis in population of adults receiving chemotherapy and radiation therapy for solid malignancy.
baseline
Change in clonal hematopoiesis variant allele fraction
Prazo: Up to 5 years; assessed at time 0, 6 months, and annually
Change in clonal hematopoiesis allelic fractions over follow-up in patients receiving chemotherapy and radiation for advanced non-metastatic solid malignancy, based on serial sequencing of stored blood specimens.
Up to 5 years; assessed at time 0, 6 months, and annually
Solid malignancy progression
Prazo: Up to 5 years
Solid malignancy progression in relation to the presence of clonal hematopoiesis, based on clinical progression data abstracted from the electronic health record and follow-up data collected under protocol 22-200.
Up to 5 years
Overall survival
Prazo: Up to 5 years
Overall survival in relation to the presence of clonal hematopoiesis, based on abstracted date of death and cause of death.
Up to 5 years
Development of hematologic toxicity
Prazo: Up to 5 years
Development of hematologic toxicity in relation to the presence of clonal hematopoiesis, using abstracted clinical and laboratory data, including CBC values and related treatment information.
Up to 5 years
Development of therapy-related myeloid neoplasm (t-MN)
Prazo: Up to 10 years
Development of therapy-related myeloid neoplasm in relation to the presence of clonal hematopoiesis, using abstracted dates of diagnosis of hematologic malignancies and related follow-up data.
Up to 10 years

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Development of a predictive algorithm for adverse clinical outcomes in patients with clonal hematopoiesis
Prazo: Up to 5 years
Aggregate study data will be utilized to identify features most predictive of adverse clonal hematopoiesis-related outcomes in patients receiving chemotherapy and/or radiation for solid malignancies. These features will be combined into the development of a predictive algorithm that is capable of identifying patient populations at-risk for t-MN.
Up to 5 years

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Dana-Farber Cancer Institute

Investigadores

  • Investigador principal: Lachelle D Weeks, MD, PhD, Dana-Farber Cancer Institute

Publicações e links úteis

A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.

Publicações Gerais

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Real)

4 de abril de 2025

Conclusão Primária (Estimado)

30 de junho de 2028

Conclusão do estudo (Estimado)

31 de março de 2035

Datas de inscrição no estudo

Enviado pela primeira vez

15 de junho de 2026

Enviado pela primeira vez que atendeu aos critérios de CQ

29 de junho de 2026

Primeira postagem (Real)

30 de junho de 2026

Atualizações de registro de estudo

Última Atualização Postada (Real)

30 de junho de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

29 de junho de 2026

Última verificação

1 de junho de 2026

Mais Informações

Termos relacionados a este estudo

Palavras-chave

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

  • 24-431

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

The Harvard Cancer Consortium encourages and supports the responsible and ethical sharing of data from clinical trials. De-identified participant data from the final research dataset used in the published manuscript may only be shared under the terms of a Data Use Agreement. Requests may be directed to Sponsor Investigator or designee. The protocol and statistical analysis plan will be made available on Clinicaltrials.gov only as required by federal regulation or as a condition of awards and agreements supporting the research.

Prazo de Compartilhamento de IPD

Data can be shared no earlier than 1 year following the date of publication

Critérios de acesso de compartilhamento IPD

Contact the Belfer Office for Dana-Farber Innovations (BODFI) at innovation@dfci.harvard.edu

Tipo de informação de suporte de compartilhamento de IPD

  • PROTOCOLO DE ESTUDO
  • SEIVA

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Não

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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