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临床试验/EUCTR2020-000047-31-FR
EUCTR2020-000047-31-FR进行中（未招募）1 期

A Randomized, Placebo-controlled, Double-blind, Parallel-group, Multicenter, Phase 2a Study of the Efficacy and Safety of Oral AMT-101 in Subjects with Moderate to Severe Ulcerative Colitis

Applied Molecular Transport Inc.0 个研究点目标入组 102 人开始时间: 2020年5月13日最近更新:
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适应症

试验速览

阶段
1 期
状态
进行中（未招募）
入组人数
102
研究概览入排标准研究者记录与标识符相似试验

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • •The study will enroll male and female adult subjects with moderate to severe UC.
  • •Inclusion criteria (subjects must meet the following criteria to be randomized into the study):
  • •1. Male and female subjects aged 18 to 75 years, inclusive.
  • •2. Diagnosis of UC for at least 3 months prior to screening.
  • •3. Moderate to severe UC, as defined by a total modified MCS of 6 to 12 inclusive at baseline, with a MES = 2 (confirmed by central reader).
  • •4. If subjects have previously received any biologic (i.e., tumor necrosis factor [TNF] antagonists, vedolizumab, ustekinumab) or tofacitinib therapy, they must meet the following:
  • •a. Biologics: a washout period of at least 8 weeks prior to randomization, or a washout period of at least 4 weeks prior to randomization if biologic drug levels are undetectable.
  • •b. Tofacitinib: a washout period of at least 4 weeks prior to randomization.
  • •c. Cannot have failed both biologic and tofacitinib.
  • •Note: No more than 51 subjects (50% of the total sample) with prior exposure to these therapies will be randomized into the study including no more than 20 subjects (20% of the total sample) with exposure to more than 1 of these therapies.
  • •5. If subjects are receiving the following treatments, they must be on a stable dose for at least 4 weeks prior to randomization:
  • •a. 5-Aminosalicylates (5-ASAs) (not exceeding 4.8 g per day).
  • •b. Oral corticosteroids (not exceeding prednisone 20 mg, budesonide 9 mg, or equivalent).
  • •c. 6-Mercaptopurine (6-MP) (any stable dose).
  • •d. Azathioprine (AZA) (any stable dose).
  • •6. If subjects are receiving bile-salt sequestrant, they must be on a stable dose for at least 3 months prior to randomization.
  • •7. If subjects are receiving any nonprohibited medications, they must agree to maintain stable doses of concomitant medications for UC until the end of the safety follow-up period.
  • •8. Unlikely to conceive.
  • •9. Women of childbearing potential (WOCBP) must have a negative pregnancy test at screening and at the randomization visit prior to the first dose of study drug.
  • •10. Able to participate fully in all aspects of this clinical trial.
  • •11. Written informed consent must be obtained and documented.
  • •Are the trial subjects under 18? no
  • •Number of subjects for this age range:
  • •F.1.2 Adults (18-64 years) yes
  • •F.1.2.1 Number of subjects for this age range 87
  • •F.1.3 Elderly (>=65 years) yes
  • •F.1.3.1 Number of subjects for this age range 15

排除标准

  • •Exclusion criteria (subjects who exhibit any of the following criteria are to be excluded from the study):
  • •1. A diagnosis of Crohn’s disease (CD), indeterminate colitis, or presence or history of fistula with CD.
  • •2. Disease activity limited to distal 15 cm (proctitis).
  • •3. Current evidence of toxic megacolon, abdominal abscess, symptomatic colonic stricture, or stoma.
  • •4. History or current evidence of colonic dysplasia or adenomatous colonic polyps.
  • •5. Current bacterial or parasitic pathogenic enteric infection, including Clostridium difficile, active Tuberculosis infection; known infection with hepatitis B or C virus; known infection with human immunodeficiency virus; infection requiring hospitalization or intravenous (IV) antimicrobial therapy, or opportunistic infection within 6 months prior to screening; any infection requiring antimicrobial therapy within 2 weeks prior to screening; history of more than 1 episode of herpes zoster or any episode of disseminated zoster.
  • •6. Live virus vaccination within 1 month prior to screening.
  • •7. Treatment with methotrexate, sirolimus, cyclosporine, mycophenolate, or tacrolimus within 4 weeks prior to randomization.
  • •8. Treatment with IV corticosteroids, rectal corticosteroids, or rectal 5-ASA within 4 weeks prior to randomization.
  • •9. Fecal microbiota transplantation within 1 month prior to screening.
  • •10. A concurrent clinically significant, serious, unstable, or uncontrolled underlying cardiovascular, pulmonary, hepatic, renal, gastrointestinal, genitourinary, hematological, coagulation, immunological, endocrine/metabolic, or other medical disorder that, in the opinion of the investigator, might confound the study results, pose additional risk to the subject, or interfere with the subject’s ability to participate fully in the study.
  • •11. Known primary or secondary immunodeficiency.
  • •12. History of myocardial infarction, unstable angina, transient ischemic attack, decompensated heart failure requiring hospitalization, congestive heart failure (New York Heart Association Class 3 or 4), uncontrolled arrhythmias, cardiac revascularization, stroke, uncontrolled hypertension, or uncontrolled diabetes within 6 months of screening.
  • •13. Clinically meaningful laboratory abnormalities at screening that would affect subject safety, as determined and documented by the investigator.
  • •14. Pregnant or lactating females.
  • •15. Any surgical procedure requiring general anesthesia within 1 month prior to screening, or planned elective surgery during the study.
  • •16. History of malignant neoplasms or carcinoma in situ within 5 years prior to screening.
  • •17. Current or recent history of alcohol dependence or illicit drug use that, in the opinion of the investigator, may interfere with the subject’s ability to comply with the study procedures.
  • •18. Mental or legal incapacitation or a history of clinically significant psychiatric disorders at the time of screening visit that would impact the ability to participate in the trial according to the investigator.
  • •19. Unable to attend study visits or comply with procedures.
  • •20. Concurrent participation in any other interventional study or received any investigational therapy within 1 month of randomization.
  • •21. Previous exposure to AMT-101 or recombinant human interleukin-10 (rhIL-10).
  • •22. A known hypersensitivity to AMT-101 or its excipients.
  • •23. Current treatment with antimotility medications or antidiarrheals (except for bile-salt sequestrants).

研究者

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