- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT03445260
PeRioperative Optimization With Nutritional Supplements for Patients Undergoing GastRointEStinal Surgery for Cancer (PROGRESS)
PeRioperative Optimization With Nutritional Supplements in Patients Undergoing GastRointEStinal Surgery for Cancer (PROGRESS): A Randomized Placebo Controlled Feasibility Study.
This is a single-center randomized, placebo-controlled, double-blind feasibility study comparing the intervention of perioperative nutritional supplements (immunomodulation, carbohydrate loading, and protein isolate) with an identical placebo for each solution in patients with gastrointestinal cancer undergoing surgery. Eligible and consenting patients will be randomly allocated to receive the intervention or placebo in a 1:1 ratio.
This study will assess the feasibility of a large, multi-centre trial by establishing the feasibility of randomization to intervention or placebo. This study will be conducted at the Juravinski Hospital and will enroll 100 patients over 18 months.
The study intervention includes three perioperative nutritional supplements: (1) a protein supplement administered 3 times a day for 30 days before surgery, (2) a sugar-based supplement administered the day prior to and the day of surgery, and (3) a formulated liquid diet containing arginine, RNA, proteins and omega-6 fatty acids (referred to as immunonutrition for the purposes of this study) administered for 5 days prior to and 5 days after surgery.
The primary outcome for each eligible patient is defined as being randomized to intervention or placebo. The criteria for success of this study is defined as the proportion of eligible patients randomized as ≥ 60%. If the estimated proportion is <40%, the trial will be considered not feasible. If the proportion is between 40%-59%, the trial will be considered feasible with modifications to improve enrolment. Other secondary objectives include compliance with study intervention, estimating differences in postoperative complications, length of hospital stay, and quality of life between groups.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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Ontario
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Hamilton, Ontario, Canadá, L8V1C3
- Hamilton Health Sciences
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Men and women 18 years of age or older
- Diagnosed with a resectable type of gastrointestinal cancer (e.g. cancers of the gallbladder, liver, pancreas, stomach, small intestine, colon and rectum) for which an elective operation is planned (resection vs. palliative procedure).
- Patients with distant metastasis are eligible for the study.
- Patients who are lactose intolerant are also eligible for the study because the amount of lactose in ISOlution and PreCovery is minimal (trace).
Exclusion Criteria:
- Malabsorption syndrome (e.g. chronic pancreatitis)
- Cannot tolerate oral intake (e.g. gastric outlet obstruction or delayed gastric emptying)
- Organ failure (liver, kidney); end stage liver disease with a Child Pugh Score ≥ B or end stage renal disease defined as stages 3 and 4 with a glomerular filtration rate between 30-59 for stage 3 and 15-29 for stage 4.
- Inflammatory diseases such as rheumatoid arthritis, systemic lupus erythematous, Crohn's disease and ulcerative colitis
- Patients currently on steroids
- Poorly controlled type 1 or 2 diabetes mellitus
- Female patients who are pregnant and/or lactating
- Galactosemia
- Ongoing infection.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Prevención
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Cuadruplicar
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Comparador de placebos: Placebo
Each placebo is composed of a collagen-based filler with exactly the same taste and texture as the intervention.
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Each placebo is composed of a collagen-based filler with exactly the same taste and texture as the intervention.
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Experimental: Nutritional Supplements
carbohydrate loading, immunonutrition (formulated liquid diet), protein supplement
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PreCovery is a carbohydrate loading nutritional supplement, INergy FLD is an immunonutrition formulated liquid diet, and ISOlution is a protein supplement.
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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The number of patients randomized to the study
Periodo de tiempo: 21 months
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Feasibility of this study will be determined by the number of eligible patients randomized to intervention or placebo.
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21 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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The number of patients who comply with the study intervention regimen
Periodo de tiempo: 30 days before index surgery, and up to 5 days after index surgery
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Compliance will be defined as intake of at least 70% of study intervention regimen.
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30 days before index surgery, and up to 5 days after index surgery
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Overall Complications
Periodo de tiempo: 3 months after index surgery
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Occurrence of any postoperative complication (major or minor) from surgery following each patient's hospital stay and up to 90 days from the initial operation.
Occurrence of any postoperative infections will also be calculated.
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3 months after index surgery
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Comprehensive Complication Index
Periodo de tiempo: 3 months after index surgery
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At 90 days from the index operation will be determined for each patient.
This index can be calculated for each patient using the online calculator www.assessurgery.com25
following the grading of each postoperative complication according to Clavien-Dindo.
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3 months after index surgery
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Quality of Life (QoL) - EORTC-QLQ-C Instrument
Periodo de tiempo: Baseline, 1 month, and 3 months after index surgery
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The global health related QoL at baseline, 1 and 3 months following randomization measured using the EORTC-QLQ-C instrument.
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Baseline, 1 month, and 3 months after index surgery
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Quality of Life (QoL) - FACT-G Scale
Periodo de tiempo: Baseline, 1 month, and 3 months after index surgery
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The global health related QoL at baseline, 1 and 3 months following randomization measured using the FACT-G scale.
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Baseline, 1 month, and 3 months after index surgery
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Length of Hospital Stay
Periodo de tiempo: 1 month after index surgery
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Will be determined for each patient.
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1 month after index surgery
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Colaboradores e Investigadores
Patrocinador
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 3988
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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