NCT03986086撤回1 期
A Phase 1/2 Study of MPH966, an Oral Neutrophil Elastase Inhibitor, for Prevention of Graft-versus-host Disease After Allogeneic Hematopoietic Stem Cell Transplantation
Nelson Chao1 个研究点 分布在 1 个国家开始时间: 2021年9月最近更新:
适应症
干预措施
相关药物
试验速览
- 阶段
- 1 期
- 状态
- 撤回
- 发起方
- 试验地点
- 1
- 主要终点
- Incidence of grade 2-4 acute Graft vs Host Disease (GVHD) requiring systemic therapy
研究概览
简要总结
The purpose of this study is evaluate the safety and tolerability of MPH966, a neutrophil elastase inhibitor, and its ability to prevent graft-versus-host disease after hematopoietic stem cell transplant.
详细描述
Phase 1 is a 3+3 dose escalation study to determine the safety and recommended phase 2 dose (RP2D) of MPH966 in patients undergoing allogeneic hematopoietic stem cell transplantation (HCT). We will evaluate up to 4 doses: 60 mg po bid, 120 mg po bid, 180 mg po bid, and 240 mg po bid. Safety, tolerability, and efficacy will be assessed in real time and pharmacokinetics and pharmacodynamics after each dose cohort before escalating to the next cohort.
Phase 2 is a randomized, double-blind, placebo-controlled study to determine the clinical efficacy of MPH966 vs. placebo in preventing acute graft-versus-host disease (GVHD) after HCT, using the RP2D as determined by the phase 1 trial.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Care Provider)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Provision of written informed consent prior to any study specific procedures
- •Plan to undergo allogeneic HCT for any cancer or non-cancer illness with a planned cell dose of ≥2 x 106 CD34/kg using peripheral blood stem cells.
- •Plan to receive a myeloablative conditioning regimen (see 4.3.1).
- •Plan to receive GVHD prophylaxis with tacrolimus and methotrexate.
- •Having a donor who is a 10 of 10 HLA match;
- •Karnofsky Performance Scale KPS ≥60
- •Willing to abstain from sexual activity or use two methods of birth control while on study drug and for 5 half-lives (4 days) after last dose.
排除标准
- •If female, pregnant or nursing.
- •Life expectancy <6 months
- •Other malignancy or neoplastic disease (i.e. aside from the malignancy for which they are undergoing HCT) within the past 5 years with the exception of treated basal/squamous cell skin carcinoma or treated cervical cancer in situ
- •Clinically significant active infection within 1 week of starting study drug
- •Any of the following organ system function criteria:
- •Cardiac: Ejection fraction ≤40% or myocardial infarction within 6 months of transplant or QTc >450 msec for males and >470 msec for females or other EKG abnormality which in the opinion of the investigator may put the subject at risk or interfere with study assessments
- •Renal: Creatinine clearance (CLcr) ≤ 60 mL/min as estimated by the Cockcroft-Gault equation
- •Pulmonary: FEV1, FVC, or corrected DLCO ≤40% predicted (forced expiratory volume in 1 second; forced vital capacity; and diffusing capacity of the lung for carbon monoxide, respectively)
- •Hepatic: Total bilirubin >1.5 x (in the absence of known inherited hyperbilirubinemia, e.g. Gilbert's) and/or aspartate transaminase (AST)/alanine transaminase (ALT) >3 x upper limit of institutional normal for age (grade 2 or higher) and/or INR >1.5 (unless on anticoagulant), or history or evidence of cirrhosis (e.g. esophageal varices, ascites, or hepatic encephalopathy) or other chronic liver disease (e.g. Wilson's disease, autoimmune liver disease, primary biliary cirrhosis, etc.). Abnormalities in platelet number or albumin will not be considered exclusion criteria given that these are often due to the hematologic malignancy for which the patient is undergoing HCT rather than actual liver dysfunction
- •Uncontrolled infection, including detection of hepatitis B virus (HBV) or hepatitis C virus (HCV) by serology or nucleic acid testing or HIV by polymerase chain reaction (PCR)
- •i. Treated HBV/HCV/HIV with documented clearance is ok f. Other significant organ dysfunction (cardiac, pulmonary, renal, metabolic or central nervous system) that is uncontrolled and may interfere with study completion
- •Any significant medial history of alcohol abuse within 3 months of starting study drug and/or unwillingness to abstain for the duration of the study and follow up periods
- •Prior (within 30 days) or concomitant use of another neutrophil elastase inhibitor (e.g. alpha-1 antitrypsin)
- •Plan for in vivo or ex vivo T cell depletion.
- •Participated in another clinical study involving an investigational drug or device within 30 days or 5 half-lives prior to planned start of MPH966/placebo, or scheduled to participate in another clinical study involving an investigational drug or device within Day 100 of transplant
- •If the patient develops GVHD within the first 100 days, they are allowed to enroll on trials of investigational drugs to treat GVHD provided they come off of this study.
- •Enrollment in biorepository or supportive care trials that do not involve investigational drugs or devices is allowed
- •Any clinically relevant abnormal findings in physical examination, vital signs, hematology, clinical chemistry, or urinalysis at visit, which in the opinion of the Investigator, may put the subject at risk because of his/her participation in the study, or may influence the results of the study, or the subject's ability to participate in the study
- •Low or intermediate risk acute leukemia in first complete remission, chronic myeloid leukemia in first chronic phase, and any benign (non-malignant) disorders (phase 1 dose-escalation portion only)
研究组 & 干预措施
MPH966
Experimental
Participants receive MPH966 at RP2D tablet orally twice daily from the start of conditioning chemotherapy through 45 days post transplant.
干预措施: MPH966 (Drug)
Placebo
Placebo Comparator
Participants receive MPH placebo tablet matching MPH966 orally twice daily from the start of conditioning chemotherapy through 45 days post transplant.
干预措施: Placebo (Drug)
结局指标
主要结局
Incidence of grade 2-4 acute Graft vs Host Disease (GVHD) requiring systemic therapy
时间窗: day 100
次要结局
- Incidence of grade 2-4 acute GVHD(month 6)
- Incidence of grade 3-4 acute GVHD(month 6)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop grade 2-4 acute GVHD by visit(day 0 and 100 days, 6 months)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop grade 3-4 acute GVHD by visit(Day 0 and day 100, month 6)
- Incidence of chronic GVHD(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop chronic GVHD(Day 0 and month 6, 12)
- Incidence of GVHD-free survival(month 12)
- Incidence of relapse-free survival(month 12)
- Incidence of bacterial infections(month 12)
- Incidence of fungal infections(month 12)
- Incidence of viral infections(month 12)
- Incidence of overall infections(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop bacterial infections(Day 0 and day 100, month 6,12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop fungal infections(Day 0 and day 100, month 6,12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop viral infections(Day 0 and day 100, month 6,12)
- Length of stay in days between transplant and discharge to home(Day 0 until discharge from hospital, up to 100 days)
- Kaplan-Meier analysis of time-to-event: percentage of participants who develop overall infections(Day 0 and day 100, month 6,12)
- Incidence of relapse(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who relapse(Day 0 and month 6,12)
- Incidence of non-relapse mortality(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who experience non-relapse mortality(Day 0 and month 6,12)
- Incidence of hospital re-admission(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who are re-admitted to the hospital(Day 0 and day 100, month 6,12)
- Length of hospital re-admission(month 12)
- Incidence of intensive care unit (ICU) admission(month 12)
- Kaplan-Meier analysis of time-to-event: percentage of participants who are admitted to ICU(Day 0 and month 6,12)
- Length of intensive care unit (ICU) admission(month 12)
- Quality of life as measured by the FACT-BMT assessment(day 100)
- Quality of life as measured by the EQ 5D-5L assessment(Day 100)
- Quality of life as measured by the Lorig Self-Efficacy assessment(Day 100)
- Quality of life as measured by the PG-SGA (patient-generated subjective global assessment)(day 100)
- Quality of life as measured by the PROMIS-Anxiety assessment(Day 100)
- Quality of life as measured by the PROMIS-Depression assessment(day 100)
- Quality of life as measured by the PROMIS-Social Isolation assessment(Day 100)
- Quality of life as measured by the PROMIS-Emotional Support assessment(Day 100)
- Quality of life as measured by the PROMIS-Cognitive Function assessment(Day 100)
- Quality of life as measured by the PROMIS-Physical Function assessment(Day 100)
- Rate of grade 2 or higher adverse events, causally related during treatment period(Day 75)
- Rate of grade 2 or higher adverse events, causally related during follow up period(Year 1)
- Rate of grade 2 or higher adverse events, non related during treatment period(Day 75)
- Rate of grade 2 or higher adverse events, non related during follow up period(Year 1)
研究者
Nelson Chao
Donald D. and Elizabeth G. Cooke Cancer Research Professor
Duke University
研究点 (1)
Loading locations...
相似试验
已完成
2 期
A Study of ENMD-2076 in Ovarian Clear Cell CancersOvarian Clear Cell CarcinomaNCT01914510University Health Network, Toronto40
已完成
2 期
Oral TheraCLEC™ - Total in Cystic Fibrosis Subjects With Exocrine Pancreatic InsufficiencyPancreatic InsufficiencyCystic FibrosisNCT00095732Anthera Pharmaceuticals129
已完成
2 期
Oral Nitrite in Patients With Pulmonary Hypertension and Heart Failure With Preserved Ejection FractionPulmonary Hypertension SecondaryHeart FailureNCT03015402University of Pittsburgh33
进行中（未招募）
不适用
Estudio Clínico y Farmacocinético en Fase II de PM00104 (Zalypsis®) en Pacientes con Carcinoma Urotelial Avanzado y/o Metastático que Progresa Después de una Primera Línea de Tratamiento Basado en Platino.EUCTR2010-020994-18-ESPharma Mar, S.A. Sociedad Unipersonal
尚未招募
2 期
A Study of HS-20106 to Treat Anemia Due to Very Low, Low, or Intermediate Risk Myelodysplastic SyndromesMyelodysplastic SyndromesMDSBone Marrow DiseaseAnemiaNCT06594965Hansoh BioMedical R&D Company176