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Study of IMC-1121B (Ramucirumab) With Best Supportive Care in Participants With Gastric Cancer and Adenocarcinoma

10 de setembro de 2019 atualizado por: Eli Lilly and Company

A Phase 3, Randomized, Double-Blinded Study of IMC-1121B and Best Supportive Care (BSC) Versus Placebo and BSC in the Treatment of Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma Following Disease Progression on First-Line Platinum- or Fluoropyrimidine-Containing Combination Therapy

The purpose of this study is to gather information about the use of an investigational drug called Ramucirumab in adenocarcinomas of the stomach or gastroesophageal junction.

Visão geral do estudo

Status

Concluído

Condições

Intervenção / Tratamento

Descrição detalhada

Placebo-controlled, multicenter Phase 3 study of participants with metastatic gastric cancer [including adenocarcinomas of the gastroesophageal junction (GEJ)] and disease progression on standard first-line chemotherapeutic regimens. Participants will be randomized on a 2:1 basis to receive best supportive care plus ramucirumab administered every 2 weeks or best supportive care plus placebo administered every 2 weeks, respectively. Participants will undergo radiographic assessment of disease status every 6 weeks. Participant will be treated until there is evidence of progressive disease, toxicity requiring cessation, withdrawal of consent, or until other withdrawal criteria are met.

Approximately 348 participants, with histologically- or cytologically-confirmed, metastatic gastric or GEJ adenocarcinoma, and radiographically measurable disease as defined by the Response Evaluation Criteria in Solid Tumors or evaluable, nonmeasurable disease, will be randomized. Participants will be enrolled from approximately 250 study centers in North America, South America, Central America, Asia, Australia, New Zealand, and Europe.

Tipo de estudo

Intervencional

Inscrição (Real)

355

Estágio

  • Fase 3

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.

Locais de estudo

  • Argentina
      • Buenos Aires, Argentina, 1425
        • ImClone Investigational Site
      • Capital Federal, Argentina, 1264
        • ImClone Investigational Site
      • Ciudad Autonoma de Buenos Aires, Argentina, C1437JCP
        • ImClone Investigational Site
      • Ciudada Autonoma, Argentina, C1199ABD
        • ImClone Investigational Site
      • Cordoba, Argentina, 5000
        • ImClone Investigational Site
      • Rosario, Argentina, S2002KDS
        • ImClone Investigational Site
  • Austrália
      • Bedford Park, Austrália, 5042
        • ImClone Investigational Site
      • St. Leonards, Austrália, NSW 2065
        • ImClone Investigational Site
      • Woodville, Austrália, 5011
        • ImClone Investigational Site
    • New South Wales
      • Wodonga, New South Wales, Austrália, 3690
        • ImClone Investigational Site
    • Tasmania
      • Hobart, Tasmania, Austrália, 7000
        • ImClone Investigational Site
    • Victoria
      • East Melbourne, Victoria, Austrália, 3002
        • ImClone Investigational Site
    • Western Australia
      • Perth, Western Australia, Austrália, 6000
        • ImClone Investigational Site
  • Brasil
      • Barretos, Brasil, 14784-400
        • ImClone Investigational Site
      • Belo Horizonte, Brasil, 30150-281
        • ImClone Investigational Site
      • Belo Horizonte, Brasil, 30110-090
        • ImClone Investigational Site
      • Brasilia, Brasil, 70390-150
        • ImClone Investigational Site
      • Curitiba, Brasil, 80730-130
        • ImClone Investigational Site
      • Curitiba, Brasil, 81520-060
        • ImClone Investigational Site
      • Florianopolis, Brasil, 88034-000
        • ImClone Investigational Site
      • Ijui, Brasil, 98700-000
        • ImClone Investigational Site
      • Lajeados, Brasil, 95900-000
        • ImClone Investigational Site
      • Londrina, Brasil, 86050-190
        • ImClone Investigational Site
      • Passo Fundo, Brasil, 99010-260
        • ImClone Investigational Site
      • Porto Alegre, Brasil, 90035-903
        • ImClone Investigational Site
      • Porto Alegre, Brasil, 90610-970
        • ImClone Investigational Site
      • Porto Alegre, Brasil, 90840-440
        • ImClone Investigational Site
      • Sao Paulo, Brasil, 01406-100
        • ImClone Investigational Site
  • Bósnia e Herzegovina
      • Sarajevo, Bósnia e Herzegovina, 71000
        • ImClone Investigational Site
  • Canadá
    • Alberta
      • Edmonton, Alberta, Canadá, T6G 1Z2
        • ImClone Investigational Site
    • Quebec
      • Montreal, Quebec, Canadá, H2L 4M1
        • ImClone Investigational Site
      • Sherbrooke, Quebec, Canadá, J1G 2E8
        • ImClone Investigational Site
  • Chile
      • Concepcion, Chile, 407-0038
        • ImClone Investigational Site
      • La Serena, Chile
        • ImClone Investigational Site
      • Santiago, Chile, 6570917
        • ImClone Investigational Site
  • Colômbia
      • Monteria, Colômbia
        • ImClone Investigational Site
  • Croácia
      • Osijek, Croácia, 31 100
        • ImClone Investigational Site
      • Pula, Croácia, 52100
        • ImClone Investigational Site
      • Slavonski Brod, Croácia, 35 000
        • ImClone Investigational Site
      • Zagreb, Croácia, 10 000
        • ImClone Investigational Site
  • Egito
      • Alexandria, Egito, 21131
        • ImClone Investigational Site
      • Cairo, Egito, 11796
        • ImClone Investigational Site
  • Espanha
      • Alcorcon, Espanha, 28922
        • ImClone Investigational Site
      • Barcelona, Espanha, 08036
        • ImClone Investigational Site
      • Barcelona, Espanha, 08035
        • ImClone Investigational Site
      • Elche, Espanha, 03203
        • ImClone Investigational Site
      • Madrid, Espanha, 28034
        • ImClone Investigational Site
      • Santander, Espanha, 39008
        • ImClone Investigational Site
      • Sevilla, Espanha, 41021
        • ImClone Investigational Site
  • Estados Unidos
    • California
      • Bakersfield, California, Estados Unidos, 93309
        • ImClone Investigational Site
      • La Jolla, California, Estados Unidos, 92093
        • ImClone Investigational Site
      • Redlands, California, Estados Unidos, 92374
        • ImClone Investigational Site
    • Illinois
      • Chicago, Illinois, Estados Unidos, 60612
        • ImClone Investigational Site
    • Louisiana
      • New Orleans, Louisiana, Estados Unidos, 70112
        • ImClone Investigational Site
    • Massachusetts
      • Boston, Massachusetts, Estados Unidos, 02115
        • ImClone Investigational Site
    • Nebraska
      • Omaha, Nebraska, Estados Unidos, 68114
        • ImClone Investigational Site
    • New York
      • New York, New York, Estados Unidos, 10003
        • ImClone Investigational Site
    • Pennsylvania
      • West Reading, Pennsylvania, Estados Unidos, 19611
        • ImClone Investigational Site
    • Rhode Island
      • Providence, Rhode Island, Estados Unidos, 02903
        • ImClone Investigational Site
    • South Carolina
      • Charleston, South Carolina, Estados Unidos, 29425
        • ImClone Investigational Site
    • Tennessee
      • Knoxville, Tennessee, Estados Unidos, 37920
        • ImClone Investigational Site
      • Memphis, Tennessee, Estados Unidos, 38119
        • ImClone Investigational Site
    • Texas
      • Houston, Texas, Estados Unidos, 77030
        • ImClone Investigational Site
  • Federação Russa
      • Chelyabinsk, Federação Russa, 454087
        • ImClone Investigational Site
      • Kursk, Federação Russa, 305035
        • ImClone Investigational Site
      • Moscow, Federação Russa, 115478
        • ImClone Investigational Site
      • Moscow, Federação Russa, 125367
        • ImClone Investigational Site
      • Pyatigorsk, Federação Russa, 357524
        • ImClone Investigational Site
      • St. Petersburg, Federação Russa, 197022
        • ImClone Investigational Site
      • St. Petersburg, Federação Russa, 197758
        • ImClone Investigational Site
      • St. Petersburg, Federação Russa, 195067
        • ImClone Investigational Site
  • Filipinas
      • Cebu City, Filipinas, 6000
        • ImClone Investigational Site
      • Pasig City, Filipinas, 1604
        • ImClone Investigational Site
  • Guatemala
      • Guatemala, Guatemala, 01010
        • ImClone Investigational Site
      • Guatemala, Guatemala
        • ImClone Investigational Site
  • Indonésia
      • Jakarta, Indonésia, 10440
        • ImClone Investigational Site
      • Jakarta, Indonésia, 11420
        • ImClone Investigational Site
      • Jakarta, Indonésia, 14450
        • ImClone Investigational Site
      • Sumatera Utara, Indonésia, 20136
        • ImClone Investigational Site
      • West Java, Indonésia, 40161
        • ImClone Investigational Site
  • Itália
      • Aviano, Itália, 33081
        • ImClone Investigational Site
      • Bologna, Itália, 40138
        • ImClone Investigational Site
      • Brescia, Itália, 25123
        • ImClone Investigational Site
      • Cremona, Itália, 26100
        • ImClone Investigational Site
      • Lido di Camaiore, Itália, 55043
        • ImClone Investigational Site
      • Lucca, Itália, 55043
        • ImClone Investigational Site
      • Meldola, Itália, 47014
        • ImClone Investigational Site
      • Mirano, Itália, 30035
        • ImClone Investigational Site
      • Noale, Itália, 30033
        • ImClone Investigational Site
      • Potenza, Itália, 85100
        • ImClone Investigational Site
      • Rimini, Itália, 47900
        • ImClone Investigational Site
      • Udine, Itália, 33100
        • ImClone Investigational Site
  • Líbano
      • Beirut, Líbano
        • ImClone Investigational Site
  • Malta
      • Floriana, Malta, 1941
        • ImClone Investigational Site
      • Floriana, Malta, FRN 1941
        • ImClone Investigational Site
  • México
      • Aguascelientes, México, 20217
        • ImClone Investigational Site
  • Nova Zelândia
      • Christchurch, Nova Zelândia, 8011
        • ImClone Investigational Site
  • Peru
      • Adana, Peru, 01330
        • ImClone Investigational Site
      • Gaziantep, Peru, 27310
        • ImClone Investigational Site
      • Istanbul, Peru, 34718
        • ImClone Investigational Site
      • Izmir, Peru, 35100
        • ImClone Investigational Site
  • Polônia
      • Gdansk, Polônia, 80-219
        • ImClone Investigational Site
      • Krakow, Polônia, 31-108
        • ImClone Investigational Site
      • Olsztyn, Polônia, 10-513
        • ImClone Investigational Site
  • Reino Unido
      • London, Reino Unido, SE1 7EH
        • ImClone Investigational Site
      • Sutton, Reino Unido, SM2 5PT
        • ImClone Investigational Site
      • Wolverhampton, Reino Unido, WV10 0QP
        • ImClone Investigational Site
    • Wirral
      • Bebington, Wirral, Reino Unido, L83 4JY
        • ImClone Investigational Site
  • Republica da Coréia
      • Seoul, Republica da Coréia, 120-752
        • ImClone Investigational Site
      • Seoul, Republica da Coréia, 135-720
        • ImClone Investigational Site
      • Seoul, Republica da Coréia, 136-705
        • ImClone Investigational Site
      • Seoul, Republica da Coréia, 137-701
        • ImClone Investigational Site
  • Romênia
      • Baia Mare, Romênia, 430031
        • ImClone Investigational Site
      • Cluj Napoca, Romênia, 400015
        • ImClone Investigational Site
      • Cluj Napoca, Romênia, 400058
        • ImClone Investigational Site
      • Suceava, Romênia, 720237
        • ImClone Investigational Site
  • Tailândia
      • Bangkok, Tailândia, 10400
        • ImClone Investigational Site
      • Chiang Mai, Tailândia, 50002
        • ImClone Investigational Site
      • Rajathevee District, Tailândia, 10400
        • ImClone Investigational Site
  • Taiwan
      • Kaohsiung, Taiwan, 807
        • ImClone Investigational Site
      • Taichung County, Taiwan, 433
        • ImClone Investigational Site
      • Taipei, Taiwan, 111
        • ImClone Investigational Site
      • Taipei, Taiwan, 116
        • ImClone Investigational Site
  • Tcheca
      • Brno, Tcheca, 656 53
        • ImClone Investigational Site
      • Hradec Kralove, Tcheca, 500 05
        • ImClone Investigational Site
      • Liberec, Tcheca, 460 63
        • ImClone Investigational Site
      • Nova Ves pod Plesi, Tcheca, 262 04
        • ImClone Investigational Site
      • Olomouc, Tcheca, 775 20
        • ImClone Investigational Site
      • Pardubice, Tcheca, 532 03
        • ImClone Investigational Site
      • Prague, Tcheca, 180 81
        • ImClone Investigational Site
      • Praha 10, Tcheca, 100 34
        • ImClone Investigational Site
      • Praha 2, Tcheca, 128 08
        • ImClone Investigational Site
      • Pribram, Tcheca, 261 95
        • ImClone Investigational Site
  • África do Sul
      • Cape Town, África do Sul, 7925
        • ImClone Investigational Site
  • Índia
      • Bangalore, Índia, 560 029
        • ImClone Investigational Site
      • Chennai, Índia, 600010
        • ImClone Investigational Site
      • Hyderabad, Índia, 500 033
        • ImClone Investigational Site
      • Hyderabad, Índia, 500004
        • ImClone Investigational Site
      • Kolkata, Índia, 700053
        • ImClone Investigational Site
      • Mumbai, Índia, 400 012
        • ImClone Investigational Site
      • Mumbai, Índia, 400016
        • ImClone Investigational Site
      • Pune, Índia, 411001
        • ImClone Investigational Site
      • West Bengal, Índia, 700054
        • ImClone Investigational Site
    • Andh Prad
      • Hyderabad, Andh Prad, Índia, 500004
        • ImClone Investigational Site
      • Hyderabad, Andh Prad, Índia, 500033
        • ImClone Investigational Site
    • Delhi
      • New Delhi, Delhi, Índia, 110085
        • ImClone Investigational Site
    • Karna
      • Bangalore, Karna, Índia, 560 025
        • ImClone Investigational Site
      • Bangalore, Karna, Índia, 560054
        • ImClone Investigational Site
    • Kerala
      • Cochin, Kerala, Índia, 682304
        • ImClone Investigational Site
      • Thiruvananthapuram, Kerala, Índia, 695011
        • ImClone Investigational Site
      • Trivandrum, Kerala, Índia, 695011
        • ImClone Investigational Site
    • Kilpauk
      • Chennai, Kilpauk, Índia, 600 010
        • ImClone Investigational Site
    • Madh Prad
      • Bhopal, Madh Prad, Índia, 462001
        • ImClone Investigational Site
      • Indore, Madh Prad, Índia, 452008
        • ImClone Investigational Site
    • Mahara
      • Mumbai, Mahara, Índia, 400016
        • ImClone Investigational Site
      • Nashik, Mahara, Índia, 422 004
        • ImClone Investigational Site
      • Pune, Mahara, Índia, 411001
        • ImClone Investigational Site
    • Tamilnadu
      • Chennai, Tamilnadu, Índia, 600010
        • ImClone Investigational Site
      • Chennai, Tamilnadu, Índia, 600035
        • ImClone Investigational Site
    • W Bengal
      • Kolkata, W Bengal, Índia, 700053
        • ImClone Investigational Site
      • Kolkata, W Bengal, Índia, 700054
        • ImClone Investigational Site

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

18 anos e mais velhos (Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Histologically or cytologically confirmed gastric carcinoma, including gastric adenocarcinoma or GEJ adenocarcinoma
  • Metastatic disease or locally recurrent, unresectable disease with measurable lymph node metastases
  • Measurable disease and/or evaluable disease. Measurable disease is defined as at least one unidimensionally-measurable target lesion [≥ 2 centimeter (cm) with conventional techniques or ≥ 1 cm by spiral computed tomography (CT)], as defined by Response using Response Evaluation Criteria in Solid Tumors (RECIST).

Examples of evaluable, nonmeasurable disease include gastric, peritoneal, or mesenteric thickening in areas of known disease, or peritoneal nodules that are too small to be considered measurable by RECIST

  • Experienced disease progression during or within 4 months after the last dose of first-line therapy for metastatic disease, or during or within 6 months after the last dose of adjuvant therapy
  • Disease is not amenable to potentially curative resection
  • Participant is ≥ 18 years of age
  • Participant has a life expectancy of ≥ 12 weeks
  • Participant resolution to Grade ≤ 1 (or to Grade ≤ 2 in the case of neuropathy) by the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE), Version 3.0, of all clinically significant toxic effects of prior chemotherapy, surgery, radiotherapy, or hormonal therapy (with the exception of alopecia)
  • Eastern Cooperative Oncology Group Performance Status (ECOG-PS) score of 0-1
  • The participant has adequate hepatic function as defined by a total bilirubin ≤ 1.5 milligrams/deciliter (mg/dL) [25.65 micromole/liter (µmol/L)], and aspartate transaminase (AST) and alanine transaminase (ALT) ≤ 3.0 x the upper limit of normal (ULN) [or 5.0 x the ULN in the setting of liver metastases]
  • The participant has adequate renal function as defined by a serum creatinine ≤ 1.5 x the ULN, or creatinine clearance (measured via 24-hour urine collection) ≥ 40 milliliters/minute (mL/min) (that is, if serum creatinine is > 1.5 x the ULN, a 24-hour urine collection to calculate creatinine clearance must be performed)
  • The participant's urinary protein is ≤ 1+ on dipstick or routine urinalysis ([UA]; if urine dipstick or routine analysis is ≥ 2+, a 24-hour urine collection for protein must demonstrate < 1000 milligrams (mg) of protein in 24 hours to allow participation in the study)
  • The participant has adequate hematologic function, as evidenced by an absolute neutrophil count (ANC) ≥ 1000 microliters (µL), hemoglobin ≥ 9 grams/deciliter (g/dL) [5.58 millimoles/liter (mmol/L)], and platelets ≥ 100,000/µL
  • The participant must have adequate coagulation function as defined by International Normalized Ratio (INR) ≤ 1.5 and a partial thromboplastin time (PTT) ≤ 5 seconds above the ULN (unless receiving anticoagulation therapy). Participant on anticoagulation therapy with unresected primary tumors or local tumor recurrence following resection are not eligible
  • If the participant has received prior anthracycline therapy as part of his or her first-line regimen, the participant is able to engage in ordinary physical activity without significant fatigue or dyspnea
  • Because the teratogenicity of IMC-1121B is not known, the participant, if sexually active, must be postmenopausal, surgically sterile, or using effective contraception (hormonal or barrier methods)
  • Female participant of childbearing potential must have a negative serum pregnancy test within 7 days prior to randomization
  • Able to provide informed written consent and is amenable to compliance with protocol schedules and testing

Exclusion Criteria:

  • Documented and/or symptomatic brain or leptomeningeal metastases
  • Experienced any Grade 3-4 gastrointestinal bleeding within 3 months prior to randomization
  • Experienced any arterial thromboembolic events, including but not limited to myocardial infarction, transient ischemic attack, cerebrovascular accident, or unstable angina, within 6 months prior to randomization
  • Ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, symptomatic or poorly controlled cardiac arrhythmia, uncontrolled thrombotic or hemorrhagic disorder, or any other serious uncontrolled medical disorders in the opinion of the investigator
  • Ongoing or active psychiatric illness or social situation that would limit compliance with study requirements
  • Uncontrolled or poorly-controlled hypertension despite standard medical management
  • Participant has a serious or nonhealing wound, ulcer, or bone fracture
  • Received chemotherapy, radiotherapy, immunotherapy, or targeted therapy for gastric cancer within 2 weeks prior to randomization
  • Received any investigational therapy within 30 days prior to randomization
  • Undergone major surgery within 28 days prior to randomization, or subcutaneous venous access device placement within 7 days prior to randomization
  • Received prior therapy with an agent that directly inhibits vascular endothelial growth factor (VEGF) or VEGF receptor 2 (R-2) activity (including bevacizumab), or any antiangiogenic agent
  • Receiving chronic antiplatelet therapy, including aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs, including ibuprofen, naproxen, and others), dipyridamole or clopidogrel, or similar agents. Once-daily aspirin use [maximum dose 325 milligram/day (mg/day)] is permitted
  • Participant has elective or planned major surgery to be performed during the course of the clinical trial
  • Participant has a known allergy to any of the treatment components
  • Pregnant or lactating
  • Known to be positive for infection with the human immunodeficiency virus
  • Known alcohol or drug dependency
  • Participant has a concurrent active malignancy other than adequately-treated nonmelanomatous skin cancer, other noninvasive carcinoma, or in situ neoplasm. A participant with previous history of malignancy is eligible, provided that he/she has been free of disease for > 3 years

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

  • Finalidade Principal: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Quadruplicar

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: ramucirumab
Participants receive ramucirumab, administered via intravenous infusion every 2 weeks at a dose of 8 milligrams/kilogram (mg/kg), and best supportive care (BSC) as determined appropriate by the investigator(s). Treatment will continue until there is evidence of progressive disease (PD), the development of unacceptable toxicity, protocol noncompliance, or withdrawal of consent.
Biológico: ramucirumab
Administered via intravenous infusion every 2 weeks at a dose of 8 mg/kg
Outros nomes:
  • LY3009806
  • IMC-1121B
Outro: Best Supportive Care (BSC)
BSC as determined appropriate by the investigator(s). BSC may include but are not limited to antiemetic agents, opiate and nonopiate analgesic agents, appetite stimulants, and granulocyte and erythroid growth factors.
Comparador de Placebo: Placebo
Participants receive injection for intravenous infusion every 2 weeks plus BSC as determined appropriate by the investigator(s). Because investigators and ancillary medical personnel will be blinded as to assignment to active therapy versus placebo, the volume of placebo to be administered will be calculated as if it were active product with a dose of 8 mg/kg. Treatment will continue until there is evidence of PD, the development of unacceptable toxicity, protocol noncompliance, or withdrawal of consent.
Outro: Best Supportive Care (BSC)
BSC as determined appropriate by the investigator(s). BSC may include but are not limited to antiemetic agents, opiate and nonopiate analgesic agents, appetite stimulants, and granulocyte and erythroid growth factors.
Medicamento: Placebo
Placebo comparator for ramucirumab 8 mg/kg as intravenous infusion every 2 weeks

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Overall Survival (OS)
Prazo: Randomization up to 28 months post-randomization
Overall survival is defined as the time from the date of randomization to the date of death from any cause. Participants who were alive at the date of data cut-off or who were lost to follow-up were censored on the last date the participant was known to be alive
Randomization up to 28 months post-randomization

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Progression-Free Survival (PFS)
Prazo: Randomization up to 17 months
PFS is defined as the time from date of randomization until date of objectively determined progressive disease (PD) or death due to any cause, whichever is first. Participants alive and without PD were censored at the time of last adequate objective tumor assessment (that is, response other than unevaluable).
Randomization up to 17 months
Percentage of Participants Who Are Progression-Free at Week 12 (PFS Rate)
Prazo: Week 12 post-randomization
The percentage of participants alive and progression-free 12 weeks after randomization. Progression-free survival (PFS) is defined as the time from the date of randomization until the date of objectively determined progressive disease (PD) or death due to any cause whichever comes first. Participants alive and without PD were censored at the time of the last adequate objective tumor assessment.
Week 12 post-randomization
Percentage of Participants With Objective Response (Objective Response Rate [ORR])
Prazo: Randomization up to 17 months post-randomization
ORR is equal to the percentage of participants achieving a best overall response of complete response (CR) or partial response (PR). CR and PR were defined using the Response Evaluation Criteria in Solid Tumors (RECIST v1.0). CR is defined as the disappearance of all target and non-target lesions, no appearance of new lesions and confirmed at the consecutive tumor assessment. PR is defined as at least a 30% decrease in the sum of the longest diameters (LD) of target lesions (taking as reference the baseline sum LD), no progression of non-target lesions, no appearance of new lesions and confirmed at a subsequent tumor assessment.
Randomization up to 17 months post-randomization
Duration of Response (DOR)
Prazo: Randomization up to 17 months post-randomization
DOR is the interval from date of initial documented response (complete response [CR] or partial response [PR]) to first documented date of disease progression (PD) or death as a result of any cause. CR and PR were defined using the Response Evaluation Criteria in Solid Tumors (RECIST v1.0). CR is defined as the disappearance of all target and non-target lesions, no appearance of new lesions and confirmed at the consecutive tumor assessment. PR is defined as at least a 30% decrease in the sum of the longest diameters (LD) of target lesions (taking as reference the baseline sum LD), no progression of non-target lesions, no appearance of new lesions and confirmed at a subsequent tumor assessment. Participants who did not relapse or die were censored at the time of the last adequate objective tumor assessment.
Randomization up to 17 months post-randomization
Change From Baseline in Quality of Life (QoL) as Measured by the European Organisation for Research and Treatment of Cancer Questionnaire (EORTC-QLQ-C30)
Prazo: Baseline up to Cycle 10 (18 weeks [1 cycle=2 weeks])
EORTC QLQ-C30 v3.0 is a self-administered questionnaire with multidimensional scales that measures 5 functional domains (physical, role, cognitive, emotional, and social), global health status, and symptom scales of fatigue, pain, nausea and vomiting, dyspnea, loss of appetite, insomnia, constipation and diarrhea, and financial difficulties. A linear transformation is applied to standardize the raw scores to range between 0 and 100 per developer guidelines. For functional domains and global health status, higher scores represent a better level of functioning. For symptoms scales, higher scores represented a greater degree of symptoms. Best change from baseline results determined by Least Square (LS) mean estimated with randomization stratification factors and baseline value as continuous covariate.
Baseline up to Cycle 10 (18 weeks [1 cycle=2 weeks])
Number of Participants With Adverse Events
Prazo: Randomization up to 18 months
Clinically significant events were defined as serious adverse events (SAE) and other treatment-emergent non-serious adverse events (NSAE). A summary of SAEs and all other NSAEs is located in the Reported Adverse Event module.
Randomization up to 18 months
Maximum Concentration (Cmax) of IMC-1121B
Prazo: 6 weeks post-randomization
Cmax was not analyzed as only pre-dose samples were collected.
6 weeks post-randomization
Number of Participants Who Developed Antibodies Against IMC-1121B
Prazo: Baseline, 12 Weeks
The number of participants who developed treatment emergent antibody responses to IMC-1121B after baseline.
Baseline, 12 Weeks

Colaboradores e Investigadores

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

Patrocinador

Eli Lilly and Company

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

1 de agosto de 2009

Conclusão Primária (Real)

1 de julho de 2012

Conclusão do estudo (Real)

1 de dezembro de 2015

Datas de inscrição no estudo

Enviado pela primeira vez

8 de junho de 2009

Enviado pela primeira vez que atendeu aos critérios de CQ

9 de junho de 2009

Primeira postagem (Estimativa)

10 de junho de 2009

Atualizações de registro de estudo

Última Atualização Postada (Real)

25 de setembro de 2019

Última atualização enviada que atendeu aos critérios de controle de qualidade

10 de setembro de 2019

Última verificação

1 de setembro de 2019

Mais Informações

Termos relacionados a este estudo

Palavras-chave

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

  • 13893
  • 2008-005964-15 (Identificador de registro: MHRA)
  • CP12-0715 (Outro identificador: ImClone Systems)
  • I4T-IE-JVBD (Outro identificador: Eli Lilly and Company)

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

SIM

Descrição do plano IPD

Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

Prazo de Compartilhamento de IPD

Data are available 6 months after the primary publication and approval of the indication studied in the US and EU, whichever is later. Data will be indefinitely available for requesting.

Critérios de acesso de compartilhamento IPD

A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.

Tipo de informação de suporte de compartilhamento de IPD

  • PROTOCOLO DE ESTUDO
  • SEIVA
  • CSR

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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