RecruitingPhase 3NCT04540692

Evaluation of Sequencing of Anthracyclines and Taxanes for Locally Advanced HER2-negative Breast Cancer

NEOSAMBA Clinical Trial - Stage I


Sponsor

Latin American Cooperative Oncology Group

Enrollment

444 participants

Start Date

Jan 12, 2021

Study Type

INTERVENTIONAL

Conditions

Summary

Phase III randomized clinical trial evaluating the sequencing of anthracyclines and taxanes in neoadjuvant therapy for locally advanced HER2-negative breast cancer.


Eligibility

Sex: FEMALEMin Age: 18 Years

Inclusion Criteria7

  • Female participants, with at least 18 years old on the day of signing the free and informed consent;
  • Invasive breast carcinoma stage III (RH positive) or IIB/III (RH negative), according to TNM 8th edition; Histologically confirmed diagnosis of invasive breast carcinoma (with any histology), HER-2 negative;
  • The participant (or legally acceptable representative, if applicable) provides written informed consent for the study;
  • The participant must agree to use a contraceptive as detailed in Appendix B of this protocol during the treatment period and for at least 120 days after the last dose of the study treatment;
  • Have a functional capacity according to the Eastern Cooperative Oncology Group (ECOG) from 0 to 2. The evaluation of the ECOG must be carried out within 7 days before the inclusion date.
  • Have adequate organic function. The samples must be collected within 60 days before the start of the study treatment;
  • Have adequate cardiac function as assessed by echocardiogram or MUGA performed up to 60 days before the start of treatment under study.

Interventions

DRUGDocetaxel or Paclitaxel

Treatment will start with Docetaxel 75-100mg/m² intravenously every 21 days for 4 cycles or weekly paclitaxel 80mg/m² for 12 weeks

DRUGCyclophosphamide + Doxorrubicin

Treatment will start with Doxorubicin 60mg/m²; Cyclophosphamide 600mg/m² intravenously every 21 days for 3 cycles


Locations(18)

Hospital Evangélico de Cachoeiro de Itapemirim - Centro de Pesquisas Clínicas em Oncologia (CPCO)

Cachoeiro de Itapemirim, Espírito Santo, Brazil

Santa Casa de Misericórdia da Bahia - Hospital Santa Izabel

Salvador, Estado de Bahia, Brazil

Centro de Pesquisa do Hospital Araújo Jorge

Goiânia, Goiás, Brazil

ICTR - Instituto do Câncer e Transplante de Curitiba

Curitiba, Paraná, Brazil

HUEM/CEON - Hospital Universitário Evangélico Mackenzie

Curitiba, Paraná, Brazil

Hospital Erasto Gaertner

Curitiba, Paraná, Brazil

IMIP - Instituto de Medicina Integral Professor Fernando Figueira

Recife, Pernambuco, Brazil

Hospital Universitário Oswaldo Cruz (UNIPECLIN)

Recife, Pernambuco, Brazil

HINJA - Hospital Jardim Amália

Volta Redonda, Rio de Janeiro, Brazil

HCPA - Hospital de Clinicas de Porto Alegre

Porto Alegre, Rio Grande do Sul, Brazil

CEPON - Centro de Pesquisas Oncológicas

Florianópolis, Santa Catarina, Brazil

Hospital de Amor de Barretos

Barretos, São Paulo, Brazil

UNESP - Faculdade de Medicina da Universidade Estadual Paulista (UPECLIN)

Botucatu, São Paulo, Brazil

Faculdade de Ciências Médicas da Unicamp

Campinas, São Paulo, Brazil

Hospital de Amor Jales - Hospital de Câncer de Barretos

Jales, São Paulo, Brazil

INCA - Instituto Nacional de Câncer

Rio de Janeiro, Brazil

ICESP - Instituto do Câncer do Estado de São Paulo

São Paulo, Brazil

IBCC Oncologia - Núcleo de Pesquisa São Camilo

São Paulo, Brazil

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NCT04540692


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