Esta página foi traduzida automaticamente e a precisão da tradução não é garantida. Por favor, consulte o versão em inglês para um texto fonte.

Um estudo da monoterapia com Belantamab Mafodotin em participantes com mieloma múltiplo com grau normal e variável de função renal prejudicada (DREAMM12)

5 de junho de 2026 atualizado por: GlaxoSmithKline

Um estudo de Fase I para avaliar a farmacocinética e a segurança da monoterapia com belantamab mafodotina em participantes com mieloma múltiplo recidivante e/ou refratário (MMRR) que apresentam graus normais e variáveis ​​de função renal prejudicada (DREAMM 12)

Belantamab mafodotin é um conjugado anticorpo-droga (ADC) contendo anticorpo monoclonal (mAb) humanizado anti-antigénio de maturação de células B (BCMA). A insuficiência renal é uma das principais complicações do mieloma múltiplo (MM) e a maioria dos participantes com MM está em risco ou já apresenta disfunção renal no diagnóstico inicial. O objetivo deste estudo é avaliar a farmacocinética (PK), segurança e tolerabilidade da monoterapia com belantamab mafodotin em participantes com RRMM, que tiveram pelo menos 3 linhas de tratamento anterior (ou pelo menos 2 linhas de tratamento anterior se inelegível para tratamento autólogo transplante de células-tronco) e têm funções renais normais ou prejudicadas. O estudo consistirá em duas partes: a parte 1 incluirá participantes com função renal normal/levemente prejudicada e insuficiência renal grave e a parte 2 incluirá participantes com doença renal em estágio terminal (ESRD), em que os participantes não estão passando ou precisam de hemodiálise. Os participantes receberão belantamab mafodotin em uma dose de 2,5 miligramas por quilograma (mg/kg) por via intravenosa uma vez a cada três semanas (Q3W) na Parte 1. Com base nos dados de segurança/farmacocinética (PK) da Parte 1, os participantes da Parte 2 receberão a dose de 2,5 mg/kg ou 1,9 mg/kg (ou outra dose ajustada). Os participantes serão tratados com monoterapia com belantamab mafodotin até confirmação da progressão da doença, morte, toxicidade inaceitável, retirada do consentimento ou fim do estudo, o que ocorrer primeiro. Este estudo incluirá uma fase de triagem, fase de tratamento, fase de acompanhamento e uma fase de tratamento continuado pós-análise (PACT). A duração total do estudo é de aproximadamente até 48 meses.

Visão geral do estudo

Status

Ativo, não recrutando

Condições

Intervenção / Tratamento

Tipo de estudo

Intervencional

Inscrição (Real)

36

Estágio

  • Fase 1

Acesso expandido

Disponível fora do ensaio clínico. Consulte registro de acesso expandido.

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

      • Busan, Coréia do Sul, 49241
        • GSK Investigational Site
      • Seoul, Coréia do Sul, 06591
        • GSK Investigational Site
      • Athens, Grécia, 10676
        • GSK Investigational Site
      • Athens, Grécia, 11528
        • GSK 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

Descrição

Critério de inclusão:

  • Os participantes são capazes de dar consentimento informado assinado, que inclui a conformidade com os requisitos e restrições listados no Termo de Consentimento Livre e Esclarecido.
  • Os participantes do sexo masculino e/ou feminino devem ter 18 anos de idade ou mais, no momento da assinatura do consentimento informado. Na República da Coreia, os participantes devem ter 19 anos de idade ou mais no momento da assinatura do consentimento informado.
  • Status de desempenho do Eastern Cooperative Oncology Group (ECOG) 0-2.
  • Participantes com diagnóstico de MM confirmado histologicamente ou citologicamente, conforme definido nos critérios do International Myeloma Working Group: 1. Foi submetido a transplante autólogo de células-tronco (SCT) ou é considerado inelegível para transplante; 2. Falhou pelo menos 2 linhas anteriores de tratamentos anti-mieloma, incluindo um medicamento imunomodulador (exemplo [por exemplo], lenalidomida ou pomalidomida) e um inibidor de proteassoma (por exemplo, bortezomib, ixazomib ou carfilzomib). Na República da Coreia, os participantes também devem ter doença recidivante ou refratária após o tratamento com um anticorpo anti-CD38, se acessível aos pacientes, ou outro padrão de atendimento local adequado.
  • Os participantes têm doença mensurável com pelo menos um dos seguintes: Proteína M sérica >=0,5 gramas por decilitro (g/dL) (>=5 gramas por litro [g/L]); Proteína M na urina >=200 miligramas (mg) por 24 horas (mg/24 h); e Ensaio de cadeia leve livre (FLC) sérica: Nível de FLC envolvido >=10 miligramas por decilitro (mg/dL) (>=100 miligramas por litro [mg/L]) e uma taxa de FLC sérica anormal (<0,26 ou >1,65) .
  • Os participantes com histórico de SCT autólogo são elegíveis para participação no estudo, desde que os seguintes critérios de elegibilidade sejam atendidos: 1. O transplante foi > 100 dias antes da inscrição no estudo, 2. Nenhuma infecção ativa, e 3. O participante atende ao restante do critérios de elegibilidade descritos neste protocolo.
  • Participantes com funções adequadas de sistemas de órgãos, conforme definido a seguir: Contagem absoluta de neutrófilos >=1,0 x 10^9 por litro (/L); Hemoglobina >=7,0 g/dL ou 4,9 milimoles por litro (mmol/L); Plaquetas >= 50 x 10^9/L; Bilirrubina total <=1,5 x Limite superior do normal (LSN) (A bilirrubina isolada >=1,5 x LSN é aceitável se a bilirrubina for fracionada e a bilirrubina direta <35 por cento [%]); Alanina aminotransferase <=2,5 x LSN; iGFR, Grupo 1: normal/levemente prejudicado >=60 mililitros por minuto (mL/min); Grupo 2: grave 15-29 mL/min; Grupo 3: ESRD (não em diálise) <15 mL/min; Grupo 4: ESRD (em diálise) <15 mL/min; e fração de ejeção do ventrículo esquerdo por ecocardiogramas >=40%.
  • Principais critérios adicionais de inclusão no Grupo 1 (participantes de controle pareados): Comparado a pelo menos um participante com insuficiência renal grave por peso corporal basal (+/-20%) e níveis basais de albumina (+/-10%).
  • Participantes do sexo feminino: O uso de contraceptivos por mulheres deve ser consistente com os regulamentos locais relativos aos métodos de contracepção para aqueles que participam de estudos clínicos. Uma participante do sexo feminino é elegível para participar se não estiver grávida ou amamentando e pelo menos uma das seguintes condições se aplicar: Não é uma mulher com potencial para engravidar (WOCBP) OU é uma WOCBP e está usando um método contraceptivo altamente eficaz (com uma taxa de falha <1% ao ano), preferencialmente com baixa dependência do usuário, durante o período de intervenção e por pelo menos 4 meses após a última dose da intervenção do estudo e concorda em não doar óvulos (óvulos, oócitos) para fins de reprodução durante este período. O investigador deve avaliar a eficácia do método contraceptivo em relação à primeira dose da intervenção do estudo. Um WOCBP deve ter um teste de gravidez sérico altamente sensível negativo dentro de 72 horas após a dosagem no Ciclo 1 Dia 1 e concordar em usar contracepção altamente eficaz durante o estudo e por 4 meses após a última dose da medicação do estudo. O investigador é responsável pela revisão do histórico médico, histórico menstrual e atividade sexual recente para diminuir o risco de inclusão de uma mulher com gravidez precoce não detectada.
  • Participantes do sexo masculino: O uso de contraceptivos por homens deve ser consistente com os regulamentos locais relativos aos métodos de contracepção para aqueles que participam de estudos clínicos. Os participantes do sexo masculino são elegíveis para participar se concordarem com o seguinte desde o momento da primeira dose do estudo até 6 meses após a última dose do tratamento do estudo para permitir a eliminação de qualquer esperma alterado: Abster-se de doar esperma e qualquer um; Ser abstinente de relações heterossexuais como seu estilo de vida preferido e habitual (abstinência de longo prazo e persistente) e concordar em permanecer abstinente; OU devem concordar em usar um preservativo masculino mesmo se tiverem sido submetidos a uma vasectomia bem-sucedida e a parceira em usar um método anticoncepcional adicional altamente eficaz com uma taxa de falha <1% ao ano como ao ter relações sexuais com um WOCBP (incluindo mulheres grávidas) .

Critério de exclusão:

  • Participantes com leucemia de células plasmáticas ativa no momento da triagem. Amiloidose sintomática, síndrome POEMS ativa (polineuropatia, organomegalia, endocrinopatia, proteína do mieloma e alterações cutâneas), macroglobulinemia de Waldenstroem
  • Os participantes tiveram um transplante alogênico de células-tronco anterior. . Os participantes que foram submetidos a um transplante de medula óssea singênica serão permitidos apenas se não houver histórico ou doenças do enxerto contra o hospedeiro (GvHD) atualmente ativas.
  • O participante recebeu um medicamento experimental em 14 dias ou 5 meias-vidas, o que for mais curto, antes da primeira dose do medicamento em estudo. Isso inclui tratamento prévio com um anticorpo monoclonal. A única exceção é o uso de emergência de um curso curto de corticosteroides sistêmicos (equivalente ou inferior a: dexametasona 40 miligramas por dia [mg/dia] por no máximo 4 dias) antes do tratamento.
  • Terapêutica anterior com belantamab mafodotina.
  • O participante recebeu um forte inibidor de polipeptídeo transportador de ânion orgânico em 14 dias ou 5 meias-vidas, o que for mais curto, antes da primeira dose do medicamento do estudo.
  • Infecção ativa sistêmica que requer tratamento.
  • Qualquer toxicidade não resolvida >= Grau 2 do tratamento anterior, exceto para alopecia ou neuropatia periférica até o Grau 2.
  • Plasmaférese dentro de 7 dias antes da primeira dose do medicamento do estudo. A triagem dos valores laboratoriais deve ser realizada após a última plasmaférese.
  • Qualquer cirurgia de grande porte nas últimas 4 semanas antes do Dia 1 da Triagem.
  • Qualquer distúrbio médico, psiquiátrico pré-existente grave e/ou instável ou outras condições (incluindo anormalidades laboratoriais, exceto insuficiência renal) que possam interferir na segurança do participante, obtenção de consentimento informado ou conformidade com os procedimentos do estudo.
  • Evidência de mucosa ativa ou sangramento interno.
  • Doença hepática ou biliar instável atual por avaliação do investigador definida pela presença de ascite, encefalopatia, coagulopatia, hipoalbuminemia, varizes esofágicas ou gástricas, icterícia persistente ou cirrose. (Doença hepática crônica estável [(incluindo síndrome de Gilbert ou cálculos biliares assintomáticos]) ou envolvimento hepatobiliar de malignidade é aceitável se o participante atender aos critérios de entrada)
  • Os participantes com malignidades anteriores ou concomitantes que não sejam MM são excluídos, a menos que a malignidade anterior tenha sido considerada clinicamente estável por pelo menos 2 anos. O participante não deve estar recebendo terapia ativa, exceto terapia hormonal para esta doença. (Participantes com câncer de pele não melanoma tratados curativamente são permitidos sem restrição de 2 anos)
  • Evidência de risco cardiovascular, incluindo qualquer um dos seguintes: Evidência de arritmias atuais clinicamente significativas não tratadas, incluindo anormalidades eletrocardiográficas clinicamente significativas, como bloqueio atrioventricular de segundo grau (Mobitz tipo II) ou terceiro grau; Histórico de infarto do miocárdio (nos 18 meses anteriores), síndromes coronarianas agudas (incluindo angina instável), angioplastia coronária, ou enxerto de stent ou bypass dentro de 3 meses da triagem; Insuficiência cardíaca classe III ou IV conforme definido pelo sistema de classificação funcional da New York Heart Association e hipertensão não controlada.
  • Reação de hipersensibilidade imediata ou tardia conhecida ou reação idiossincrática a medicamentos quimicamente relacionados a belantamabe mafodotina ou a qualquer um dos componentes do tratamento em estudo.
  • Infecção conhecida pelo vírus da imunodeficiência humana, a menos que o participante possa atender a todos os seguintes critérios: Terapia anti-retroviral (ART) estabelecida por pelo menos 4 semanas e carga viral do HIV <400 cópias/mL antes da primeira dose; Contagens de células T CD4+ (CD4+) ≥350 células/L e sem história de infecções oportunistas definidoras de AIDS nos últimos 12 meses
  • Os participantes com Hepatite B serão excluídos, a menos que os seguintes critérios possam ser atendidos: Se o participante for positivo para o anticorpo central da hepatite B (HbcAb) ou negativo para o antígeno de superfície da hepatite B (HbsAg), então o ácido desoxirribonucléico (DNA) do vírus da hepatite B (HBV) deve ser indetectável no momento da triagem; Se HbsAg+ na triagem ou <= 3 meses antes da primeira dose do tratamento do estudo, então o DNA do VHB deve ser indetectável, o tratamento antiviral altamente eficaz deve ser iniciado ≥4 semanas antes da primeira dose do tratamento do estudo. Participantes com cirrose são excluídos.
  • Resultado positivo do teste de anticorpo para hepatite C ou resultado positivo de teste de ácido ribonucléico para hepatite C na triagem ou dentro de 3 meses antes da primeira dose do tratamento do estudo, a menos que o participante possa atender aos seguintes critérios: teste de RNA negativo e tratamento antiviral bem-sucedido (geralmente 8 semanas de duração ) é necessário, seguido por um teste de RNA do HCV negativo após um período de washout de pelo menos 4 semanas antes da primeira dose.
  • Participantes com insuficiência renal devido a doença hepática (síndrome hepatorrenal).
  • Doença epitelial da córnea atual, exceto ceratopatia pontuada leve.
  • O participante é uma mulher que está grávida ou amamentando.

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: Não randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: Parte 1: Participantes com função renal normal/leve prejudicada
Participantes com função renal normal ou levemente prejudicada (Normal: taxa de filtração glomerular individual [iGFR]: >= 90 mililitros por minuto; Comprometimento leve: iGFR: 60-89 mL/min serão administrados com belantamabe mafodotina 2,5 mg/kg por via intravenosa infusão durante 30 minutos Q3W no dia 1 de cada ciclo de 21 dias até confirmação da progressão da doença, morte, toxicidade inaceitável, retirada do consentimento ou fim do estudo, o que ocorrer primeiro.
Belantamab mafodotin será fornecido como pó liofilizado que estará disponível em 100 miligramas por frasco (mg/frasco) em frasco de uso único para reconstituição. O belantamab mafodotin liofilizado será reconstituído com água para injeção, diluído com solução salina normal a 0,9% antes da utilização.
Outros nomes:
  • GSK2857916
Experimental: Parte 1: Participantes com insuficiência renal grave
Os participantes com função renal gravemente prejudicada (iGFR: 15-29 mL/min) receberão belantamab mafodotin 2,5 mg/kg como uma infusão intravenosa durante 30 minutos Q3W no dia 1 de cada ciclo de 21 dias até progressão confirmada da doença, morte, toxicidade inaceitável, retirada do consentimento ou fim do estudo, o que ocorrer primeiro.
Belantamab mafodotin será fornecido como pó liofilizado que estará disponível em 100 miligramas por frasco (mg/frasco) em frasco de uso único para reconstituição. O belantamab mafodotin liofilizado será reconstituído com água para injeção, diluído com solução salina normal a 0,9% antes da utilização.
Outros nomes:
  • GSK2857916
Experimental: Parte 2: Participantes com ESRD (não em diálise)
Os participantes com ESRD (iGFR: <15 mL/min) que não estão em diálise receberão belantamab mafodotin 2,5 mg/kg ou 1,9 mg/kg (ou outra dose ajustada) como uma infusão intravenosa durante 30 minutos Q3W no dia 1 de cada Ciclo de 21 dias até confirmação da progressão da doença, morte, toxicidade inaceitável, retirada do consentimento ou fim do estudo, o que ocorrer primeiro. Na Parte 2, a dose será decidida após avaliação dos dados farmacocinéticos e de segurança da Parte 1.
Belantamab mafodotin será fornecido como pó liofilizado que estará disponível em 100 miligramas por frasco (mg/frasco) em frasco de uso único para reconstituição. O belantamab mafodotin liofilizado será reconstituído com água para injeção, diluído com solução salina normal a 0,9% antes da utilização.
Outros nomes:
  • GSK2857916
Experimental: Parte 2: Participantes com ESRD (em hemodiálise)
Os participantes com ESRD (iGFR: <15 mL/min) em hemodiálise receberão belantamab mafodotin 2,5 mg/kg ou 1,9 mg/kg (ou outra dose ajustada) como uma infusão intravenosa durante 30 minutos Q3W no dia 1 de cada 21 -ciclo de dias até a confirmação da progressão da doença, morte, toxicidade inaceitável, retirada do consentimento ou fim do estudo, o que ocorrer primeiro. Na Parte 2, a dose será decidida após avaliação dos dados farmacocinéticos e de segurança da Parte 1.
Belantamab mafodotin será fornecido como pó liofilizado que estará disponível em 100 miligramas por frasco (mg/frasco) em frasco de uso único para reconstituição. O belantamab mafodotin liofilizado será reconstituído com água para injeção, diluído com solução salina normal a 0,9% antes da utilização.
Outros nomes:
  • GSK2857916

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Part 1: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Antibody-drug Conjugate (ADC))
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe. Only those participants who were measured and analyzed (i.e., contributed to data reported in the table) were included in the Overall Number of Participants Analyzed field. 'Number Analyzed' signifies participants evaluable for the specified timepoints.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Area Under the Concentration-time Curve During the Dosing Interval (AUC(0-tau)) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (ADC)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure.
End of infusion on C1D1 and C3D1
Part 1: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Trough Concentration Prior to the Next Dose for Each Cycle (Ctrough) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe. For some participants, dosing in Cycle 2 or Cycle 4 was delayed, resulting in the pre-dose samples in these cycles (C2D1 or C4D1) being collected later than the protocol-defined planned days after dosing in C1D1 or C3D1. Consequently, the last PK samples for these participants were collected outside the pre-defined protocol time points, and certain Tlast values in the data table extend beyond the original protocol-defined Time Frame.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Part 1: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Area Under the Concentration-time Curve During the Dosing Interval (AUC(0-tau)) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure.
End of infusion on C1D1 and C3D1
Part 1: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin total antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Trough Concentration Prior to the Next Dose for Each Cycle (Ctrough) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe. For some participants, dosing in Cycle 2 or Cycle 4 was delayed, resulting in the pre-dose samples in these cycles (C2D1 or C4D1) being collected later than the protocol-defined planned days after dosing in C1D1 or C3D1. Consequently, the last PK samples for these participants were collected outside the pre-defined protocol time points, and certain Tlast values in the data table extend beyond the original protocol-defined Time Frame.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Part 1: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Cysteine Maleimidocaproyl Monomethyl Auristatin F (Cys-mcMMAF))
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Area Under the Concentration-time Curve During the Dosing Interval up to 168 Hours (AUC (0-168h)) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, and D15; Anytime on C3 D4, D8, and D15
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. In cases where the nominal Day 8 sample was collected prior to 168 hours and earlier time points did not permit reliable extrapolation to 168 hours, a later sample (e.g., Day 15) with a measurable concentration was used to support estimation of the concentration at 168 hours. Outcome data are reported only for AUC over 0-168 hours.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, and D15; Anytime on C3 D4, D8, and D15
Part 1: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure.
End of infusion on C1D1 and C3D1
Part 1: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 1: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As pre-specified in protocol, only specified treatment arms were planned to be analyzed for this outcome measure. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Antibody-drug Conjugate (ADC))
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Area Under the Concentration-time Curve During the Dosing Interval (AUC(0-tau)) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (ADC)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin ADC.
End of infusion on C1D1 and C3D1
Part 2: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Trough Concentration Prior to the Next Dose for Each Cycle (Ctrough) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (ADC)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Blood samples were collected for PK analysis of belantamab mafodotin ADC. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe. For some participants, dosing in Cycle 2 or Cycle 4 was delayed, resulting in the pre-dose samples in these cycles (C2D1 or C4D1) being collected later than the protocol-defined planned days after dosing in C1D1 or C3D1. Consequently, the last PK samples for these participants were collected outside the pre-defined protocol time points, and certain Tlast values in the data table extend beyond the original protocol-defined Time Frame.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Part 2: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Area Under the Concentration-time Curve During the Dosing Interval (AUC(0-tau)) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody.
End of infusion on C1D1 and C3D1
Part 2: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Trough Concentration Prior to the Next Dose for Each Cycle (Ctrough) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (Total Antibody)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Blood samples were collected for PK analysis of belantamab mafodotin Total Antibody. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe. For some participants, dosing in Cycle 2 or Cycle 4 was delayed, resulting in the pre-dose samples in these cycles (C2D1 or C4D1) being collected later than the protocol-defined planned days after dosing in C1D1 or C3D1. Consequently, the last PK samples for these participants were collected outside the pre-defined protocol time points, and certain Tlast values in the data table extend beyond the original protocol-defined Time Frame.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1 (up to Day 30 in C1 and C3)
Part 2: Area Under the Concentration-time Curve to Last Quantifiable Timepoint (AUC(0-tlast)) Following Administration of Belantamab Mafodotin (Cysteine Maleimidocaproyl Monomethyl Auristatin F (Cys-mcMMAF))
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Area Under the Concentration-time Curve During the Dosing Interval up to 168 Hours (AUC (0-168h)) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, and D15; Anytime on C3 D4, D8, and D15
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. In cases where the nominal Day 8 sample was collected prior to 168 hours and earlier time points did not permit reliable extrapolation to 168 hours, a later sample (e.g., Day 15) with a measurable concentration was used to support estimation of the concentration at 168 hours. Outcome data are reported only for AUC over 0-168 hours.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, and D15; Anytime on C3 D4, D8, and D15
Part 2: Observed Plasma Concentration at the End of Infusion (C-EOI) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: End of infusion on C1D1 and C3D1
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF.
End of infusion on C1D1 and C3D1
Part 2: Maximum Observed Concentration (Cmax) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time to Reach Cmax (Tmax) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Part 2: Time of Last Observed Quantifiable Concentration (Tlast) Following Administration of Belantamab Mafodotin (Cys-mcMMAF)
Prazo: Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.
Blood samples were collected for PK analysis of belantamab mafodotin Cys-mcMMAF. As first dose of belantamab mafodotin was administered on Day 1, cycle length correlates to Day 1 plus 21 days i.e., Day 22 in timeframe.
Pre-dose, end of infusion (EOI), start of infusion (SOI)+2hour (h), SOI+4h, SOI+8h and SOI+24h on Cycle(C) 1 Day(D) 1 and C3D1; Anytime on C1 D4, D8, D15, D22; Anytime on C3 D4, D8, D15, D22; Pre-dose on C2D1 and C4D1.

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Part 1 and Part 2: Change From Baseline (CFB) in Vital Signs: Diastolic Blood Pressure (DBP) and Systolic Blood Pressure (SBP)
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Blood pressures (DBP and SBP) were measured after resting for at least 5 minutes in a supine or semi-recumbent position. Baseline (Day 1) was defined as latest pre-dose assessment with a non-missing value, including unscheduled visits. Change from Baseline was calculated as post-dose visit value minus Baseline value. The "0" participants analyzed represents that data was not collected or available for analysis at that particular time point for the respective Arms/Groups.
Baseline (Day 1) and up to approx. 236 weeks
Part 1 and Part 2: Change From Baseline (CFB) in Vital Signs: Heart Rate
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Heart rate was measured after resting for at least 5 minutes in a supine or semi-recumbent position. Baseline (Day 1) was defined as latest pre-dose assessment with a non-missing value, including unscheduled visits. Change from Baseline was calculated as post-dose visit value minus Baseline value.
Baseline (Day 1) and up to approx. 236 weeks
Part 1 and Part 2: Number of Participants With Adverse Events (AEs)
Prazo: Up to approximately 236 weeks
An AE is defined as any untoward medical occurrence in a clinical study participant, temporally associated with the use of a study intervention, whether or not considered related to the study intervention. AEs were coded using the Medical Dictionary for Regulatory Activities (MedDRA) coding system.
Up to approximately 236 weeks
Part 1 and Part 2: Number of Participants With Worst Case Hematology Results by Maximum Grade Increase Post-Baseline Relative to Baseline
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Blood samples were collected for the analysis of hematology parameters and are categorized in alignment with Common Terminology Criteria for Adverse Events (CTCAE) version 5 as Grade 1: mild; Grade 2: moderate; Grade 3: severe or medically significant; and Grade 4: life-threatening consequences. Higher grade indicates greater severity. An increase in grade was defined relative to the Baseline grade. Participants with missing baseline values are assumed to have baseline value of grade 0. Increase to a maximum grade of 3 and 4 is presented. Baseline is defined as the latest pre-dose assessment with a non-missing value, including those from unscheduled visits. Worst Case Post-Baseline includes all scheduled and unscheduled visits post baseline.
Baseline (Day 1) and up to approx. 236 weeks
Part 1 and Part 2: Number of Participants With Worst Case Clinical Chemistry Results by Maximum Grade Increase Post-Baseline Relative to Baseline
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Blood samples were collected for the analysis of clinical chemistry parameters and are categorized in alignment with Common Terminology Criteria for Adverse Events (CTCAE) version 5 as Grade 1: mild; Grade 2: moderate; Grade 3: severe or medically significant; and Grade 4: life-threatening consequences. Higher grade indicates greater severity. An increase in grade was defined relative to the Baseline grade. Participants with missing baseline values are assumed to have baseline value of grade 0. Increase to a maximum grade of 3 and 4 is presented. Baseline is defined as the latest pre-dose assessment with a non-missing value, including those from unscheduled visits. Worst Case Post-Baseline includes all scheduled and unscheduled visits post baseline.
Baseline (Day 1) and up to approx. 236 weeks
Part 1 and Part 2: Change From Baseline (CFB) in Weight
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Physical examination parameter weight was assessed. Baseline is defined as the latest pre-dose assessment with a non-missing value, including those from unscheduled visits. Worst Case Post-Baseline includes all scheduled and unscheduled visits post baseline
Baseline (Day 1) and up to approx. 236 weeks
Part 1 and Part 2: Number of Participants With Worst Case Urinalysis Results Post-Baseline Relative to Baseline
Prazo: Baseline (Day 1) and up to approx. 236 weeks
Urine samples were collected to assess occult blood and protein in urine by dipstick method. Data is presented as "No Change/Decreased" and "Any Increase" that includes Increase to TRACE, Increase to 1+, Increase to 2+ and Increase to 3+ indicating proportional concentrations in the urine sample. Baseline is defined as the latest pre-dose assessment with a non-missing value, including those from unscheduled visits. Worst Case Post-Baseline includes all scheduled and unscheduled visits post baseline.
Baseline (Day 1) and up to approx. 236 weeks

Colaboradores e Investigadores

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

Patrocinador

Investigadores

  • Diretor de estudo: GSK Clinical Trials, GlaxoSmithKline

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)

9 de outubro de 2020

Conclusão Primária (Real)

21 de abril de 2025

Conclusão do estudo (Estimado)

11 de março de 2027

Datas de inscrição no estudo

Enviado pela primeira vez

19 de maio de 2020

Enviado pela primeira vez que atendeu aos critérios de CQ

19 de maio de 2020

Primeira postagem (Real)

21 de maio de 2020

Atualizações de registro de estudo

Última Atualização Postada (Real)

1 de julho de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

5 de junho de 2026

Última verificação

1 de junho de 2026

Mais Informações

Termos relacionados a este estudo

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

NÃO

Descrição do plano IPD

O IPD para este estudo será disponibilizado através do site Clinical Study Data Request.

Prazo de Compartilhamento de IPD

O IPD será disponibilizado dentro de 6 meses após a publicação dos resultados dos parâmetros primários, principais parâmetros secundários e dados de segurança do estudo.

Critérios de acesso de compartilhamento IPD

O acesso é fornecido depois que uma proposta de pesquisa é enviada e aprovada pelo Painel de Revisão Independente e depois que um Acordo de Compartilhamento de Dados está em vigor. O acesso é concedido por um período inicial de 12 meses, podendo ser prorrogado, quando justificado, por mais 12 meses.

Tipo de informação de suporte de compartilhamento de IPD

  • PROTOCOLO DE ESTUDO
  • SEIVA
  • CIF
  • CSR

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Sim

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 .

Se inscrever