- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT03542877
Investigating Cabozantinib in Patients With Refractory Metastatic Colorectal Cancer
An Open-Label, Single-Arm, Two-Stage Phase II Study Investigating Cabozantinib in Patients With Refractory Metastatic Colorectal Cancer
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Descrição detalhada
Tipo de estudo
Inscrição (Real)
Estágio
- Fase 2
Contactos e Locais
Locais de estudo
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Arizona
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Tucson, Arizona, Estados Unidos, 85724
- University of Arizona
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California
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Los Angeles, California, Estados Unidos, 90033
- Kenneth Norris Jr. Comprehensive Cancer Center
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Colorado
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Aurora, Colorado, Estados Unidos, 80045
- Universtiy of Colorado Denver
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Lone Tree, Colorado, Estados Unidos, 80124
- Lone Tree Health Center
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02114
- Massachusetts General Hospital Cancer Center
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New Jersey
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New Brunswick, New Jersey, Estados Unidos, 08903
- Rutgers Cancer Institute of New Jersey
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Pennsylvania
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Abington, Pennsylvania, Estados Unidos, 19001
- Jefferson Abington Hospital
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Philadelphia, Pennsylvania, Estados Unidos, 19111
- Fox Chase Cancer Center
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Philadelphia, Pennsylvania, Estados Unidos, 19107
- Thomas Jefferson University
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Washington
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Seattle, Washington, Estados Unidos, 98122
- Swedish Medical Center
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
- The subject has a histologic or cytologic diagnosis of colorectal adenocarcinoma that is metastatic or unresectable and is refractory to or progressed (or relapsed) following a fluoropyrimidine, irinotecan, oxaliplatin, and bevacizumab; prior epidermal growth factor inhibitor therapy is required for patients with left-sided, RAS wild-type tumors; prior FDA-approved PD-1 inhibitor therapy is required for patients with MSI-H colorectal cancer. Prior regorafenib or TAS-102 treatment is not required.
- Measurable disease per RECIST 1.1 as determined by the investigator.
- The subject has had an assessment of all known disease sites e.g., by computerized tomography (CT) scan and/or magnetic resonance imaging (MRI) within 28 days before the first dose of cabozantinib.
- The subject is ≥ 18 years old on the day of consent.
- The subject has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
- Recovery to baseline or ≤ Grade 1 CTCAE v.4.0 from toxicities related to any prior treatments, unless AE(s) are clinically nonsignificant and/or stable on supportive therapy.
- Adequate archival frozen or fixed tissue available from primary or metastatic site for genotypic analysis (at least 15 unstained slides and/or tumor block).
The subject has organ and marrow function and laboratory values as follows within 7 days before the first dose of cabozantinib:
- ANC ≥ 1500/mm3 without colony stimulating factor support;
- Platelets ≥ 100,000/mm3;
- Hemoglobin ≥ 9 g/dL;
- Bilirubin ≤ 1.5 x ULN. For subjects with known Gilbert's disease, bilirubin ≤ 3.0 mg/dL;
- Serum albumin ≥ 2.8 g/dl;
Serum creatinine ≤ 1.5 x ULN or creatinine clearance (CrCl) ≥ 40 mL/min. For creatinine clearance estimation, the Cockcroft and Gault equation should be used:
- Male: CrCl (mL/min) = (140 - age) × wt (kg) / (serum creatinine × 72);
- Female: Multiply above result by 0.85;
- ALT and AST ≤ 3.0 x ULN;
- Lipase < 2.0 x the upper limit of normal and no radiologic or clinical evidence of pancreatitis;
- UPCR ≤ 1;
- Serum phosphorus, calcium, magnesium and potassium ≥ LLN.
- The subject is capable of understanding and complying with the protocol requirements and has signed the informed consent document.
- Sexually active subjects (men and women) must agree to use medically accepted barrier methods of contraception (eg, male or female condom) during the study and for 4 months after the last dose of study drug(s), even if oral contraceptives are also used. All subjects of reproductive potential must agree to use both a barrier method and a second method of birth control or practice abstinence during the study and for 4 months after the last dose of study drug(s).
Exclusion Criteria:
- The subject has received cytotoxic chemotherapy (including investigational cytotoxic chemotherapy) or biologic agents (eg, cytokines or antibodies) within 3 weeks, or nitrosoureas/mitomycin C within 6 weeks before the first dose of study treatment;
- Prior treatment with cabozantinib;
- Radiation therapy for bone metastasis within 2 weeks, any other external radiation therapy within 4 weeks before the first dose of study treatment. Systemic treatment with radionuclides within 6 weeks before the first dose of study treatment. Subjects with clinically relevant ongoing complications from prior radiation therapy are not eligible;
- Receipt of any type of small molecule kinase inhibitor (including investigational kinase inhibitor) within 14 days before the first dose of study treatment. Note: Subjects with prostate cancer currently receiving LHRH or GnRH agonists may be maintained on these agents;
- The subject has received any other type of investigational agent within 28 days before the first dose of study treatment;
- Known brain metastases or cranial epidural disease unless adequately treated with radiotherapy and/or surgery (including radiosurgery) and stable for at least 4 weeks before the first dose of study treatment. Eligible subjects must be neurologically asymptomatic and without corticosteroid treatment at the time of the start of study treatment;
- The subject has prothrombin time (PT)/INR or partial thromboplastin time (PTT) test ≥ 1.3 x the laboratory ULN within 7 days before the first dose of study treatment;
- Concomitant anticoagulation at therapeutic doses with oral anticoagulants (eg, warfarin, direct thrombin and Factor Xa inhibitors) or platelet inhibitors (eg, clopidogrel); Note: Low-dose aspirin for cardioprotection (per local applicable guidelines), low-dose warfarin (< 1 mg/day), and low dose, low molecular weight heparins (LMWH) are permitted. Anticoagulation with therapeutic doses of LMWH is allowed in subjects without radiographic evidence of brain metastasis, who are on a stable dose of LMWH for at least 12 weeks before randomization, and who have had no complications from a thromboembolic event or the anticoagulation regimen. ;
The subject has experienced any of the following:
- clinically-significant GI bleeding within 6 months before the first dose of study treatment;
- hemoptysis of ≥ 0.5 teaspoon (2.5ml) of red blood within 3 months before the first dose of study treatment;
- any other signs indicative of pulmonary hemorrhage within 3 months before the first dose of study treatment.
- The subject has radiographic evidence of cavitating pulmonary lesion(s);
- The subject has tumor invading or encasing any major blood vessels;
- The subject has evidence of clinically significant bleeding from tumor invading the GI tract (esophagus, stomach, small or large bowel, rectum or anus), or any evidence of endotracheal or endobronchial tumor within 28 days before the first dose of cabozantinib;
The subject has uncontrolled, significant intercurrent or recent illness including, but not limited to, the following conditions:
a. Cardiovascular disorders including: i. Congestive heart failure (CHF): New York Heart Association (NYHA) Class III (moderate) or Class IV (severe) at the time of screening; ii. Concurrent uncontrolled hypertension defined as sustained blood pressure (BP) > 150 mm Hg systolic or > 100 mm Hg diastolic despite optimal antihypertensive treatment within 7 days of the first dose of study treatment; iii. Any history of congenital long QT syndrome; iv. Any of the following within 6 months before the first dose of study treatment:
- unstable angina pectoris;
- clinically-significant cardiac arrhythmias;
- stroke (including transient ischemic attack (TIA), or other ischemic event);
- myocardial infarction;
thromboembolic event requiring therapeutic anticoagulation (Note: subjects with a venous filter (eg, vena cava filter) are not eligible for this study).
b. GI disorders particularly those associated with a high risk of perforation or fistula formation including: i. Active peptic ulcer disease, inflammatory bowel disease (eg, Crohn's disease), diverticulitis, cholecystitis, symptomatic cholangitis or appendicitis, acute pancreatitis or acute obstruction of the pancreatic duct or common bile duct, or gastric outlet obstruction ii. Abdominal fistula, GI perforation, bowel obstruction, intra-abdominal abscess within 6 months before randomization, Note: Complete healing of an intra-abdominal abscess must be confirmed prior to randomization c. Other clinically significant disorders that would preclude safe study participation;
- Major surgery within 12 weeks before the first dose of study treatment. Complete wound healing from major surgery must have occurred 1 month before the first dose of study treatment. Minor surgery (including uncomplicated tooth extractions) within 28 days before the first dose of study treatment with complete wound healing at least 10 days before the first dose of study treatment. Subjects with clinically relevant ongoing complications from prior surgery are not eligible;
QTcF > 500 msec within 1 month before the first dose of study treatment:
a. Three ECGs must be performed for eligibility determination. If the average of these three consecutive results for QTcF is ≤ 500 msec, the subject meets eligibility in this regard.
- Pregnant or lactating females;
- Inability to swallow intact tablets;
- Previously identified allergy or hypersensitivity to components of the study treatment formulations;
- Diagnosis of another malignancy within 2 years before the first dose of study treatment, except for superficial skin cancers, or localized, low grade tumors deemed cured and not treated with systemic therapy;
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: Oral Cabozantinib
Patients will be enrolled to take 60mg of cabozantinib, by mouth, once a day, every day, for 12 weeks.
If less than three patients have Progression Free Survival (PFS) lasting at least 12 weeks, the study will be terminated.
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Patients will take 60mg cabozantinib, by mouth, once daily, every day for 12 weeks.
This medication should be taken on an empty stomach.
Patients should not eat 2 hours before or 1 hour after taking cabozantinib.
Only water is permitted during this 3 hour time frame.
Outros nomes:
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
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12-Week Progression Free Survival
Prazo: This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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A patient is classified as progression-free if s/he is assessed as not having progressive disease (PD) as defined per RECIST 1.1 criteria at either the 12-week assessment or after having at least 11 weeks of treatment for subjects without the 12-week assessment. Censored patients (i.e. those who have not progressed but who are missing a 12-week assessment) are not included in the analysis. Subjects who didn't have the 12-week assessment but who had clinical progression were included and considered to have progressed. Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR. |
This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
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12-Week Progression-Free Survival by RAS Mutation Status
Prazo: This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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This has the same outcome measure description as the primary analysis.
Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0)
for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.
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This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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12-Week Progression-Free Survival by PIK3CA Mutation Status
Prazo: This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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This has the same outcome measure description as the primary analysis.
Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0)
for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.
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This outcome was assessed at the 12-week assessment. Subjects without the 12-week assessment but who had at least 11 weeks of treatment were included.
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Progression-Free Survival (PFS)
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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Progression-free survival will be defined as the time from administration of the initial dose of cabozantinib to evidence of radiographic progression as defined by RECIST criteria or death from any cause without evidence of disease progression, whichever occurs first. Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR. |
Study start date to study end date, or death, whichever comes first, up to 24 months
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Progression-Free Survival (PFS) by RAS Mutation Status
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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This has the same outcome measure description as the PFS analysis.
Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0)
for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Progression-Free Survival (PFS) by PIK3CA Mutation Status
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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This has the same outcome measure description as the PFS analysis.
Per Response Evaluation Criteria In Solid Tumors Criteria (RECISTv1.0)
for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Response Rate in Patients With CRC Treated With Cabozantinib
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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*A patient is classified as a responder if s/he is assessed as having complete response or partial response (CR or PR) at the time of any assessment, where CR and PR are defined per RECIST 1.1 criteria.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Overall Survival (OS) in Patients With CRC Treated With Cabozantinib
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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Overall Survival will be defined as the time from administration of the initial dose of cabozantinib until death from any cause.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Overall Survival (OS) by RAS Mutation Status
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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This has the same outcome measure description as the OS analysis.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Overall Survival (OS) by PIK3CA Mutation Status
Prazo: Study start date to study end date, or death, whichever comes first, up to 24 months
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This has the same outcome measure description as the OS analysis.
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Study start date to study end date, or death, whichever comes first, up to 24 months
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Colaboradores e Investigadores
Colaboradores
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- 18-0021.cc
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