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临床试验/NCT06020144
NCT06020144进行中(未招募)3 期

A Phase 3, Randomized, Double-Blind, Positive-controlled, Head-to-Head Monotherapy Study Comparing TLL-018 to Tofacitinib in Subjects With Active Rheumatoid Arthritis With Inadequate Response or Intolerance to Biologic DMARDs (bDMARDs)

Hangzhou Highlightll Pharmaceutical Co., Ltd1 个研究点 分布在 1 个国家目标入组 459 人开始时间: 2023年11月15日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
进行中(未招募)
发起方
入组人数
459
试验地点
1
主要终点
Proportion of subjects achieving American College of Rheumatology 50% (ACR50) Response

研究概览

简要总结

A randomized, double-blind, double-dummy, positive-controlled, phase 3 study to assess the safety and efficacy of TLL-018 in active rheumatoid arthritis subjects who had an inadequate response or intolerance to Biologic DMARDs.

详细描述

This is a randomized, double-blind, double-dummy, tofacitinib-parallel-group, phase 3 study to assess the safety and efficacy of TLL-018 in active rheumatoid arthritis subjects who had an inadequate response or intolerance to Biologic DMARDs.

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
Triple (Participant, Care Provider, Investigator)

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Aged between 18 and 65;
  • Meet the diagnostic criteria of rheumatoid arthritis of the American College of Rheumatology/European Alliance against Rheumatism (ACR/EULAR,2010) with duration of at least 3 months;
  • Meet the criteria for active rheumatoid arthritis;
  • Have received at least one kind of bDMARDs for three months or longer and show inadequate response or intolerance to at least one kind of bDMARDs;
  • Meet the ACR (1991) grading criteria of grade I, II or III;
  • Discontinuation of bDMARDs or JAK inhibitors for more than four weeks;
  • To sustain a stable status, oral administration of stable doses of glucocorticoids (≤ prednisone 10 mg/day or equivalent corticosteroids) and stable doses of nonsteroidal anti-inflammatory drugs (NSAIDs) are allowed to use, provided that stable doses are maintained for at least one week prior to the study;
  • BMI index is less than 35 kg/m2;
  • Women of Child Bearing Potential (WOCBP) should not be pregnant or breastfeeding and the pregnancy test should be negative before randomization;
  • Subjects (whether male or female) should have adequate barrier contraception during the whole treatment period and at least 90 days after treatment; subjects should avoid the sperm or ovum donation for at least six months after treatment;
  • Subjects understand the informed consent form (ICF), volunteer for the study and sign the ICF;

排除标准

  • With other rheumatic diseases;
  • With other systemic inflammatory diseases;
  • With progressive or uncontrolled symptoms of renal, hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiovascular, neurologic, psychiatric, or cerebral disease;
  • Previous history of severe hematologic diseases;
  • Previous history of malignancy within five years, with exception of cured basal cell carcinoma or cutaneous squamous cell carcinoma or cervical carcinoma in situ.
  • With active infection before randomization;
  • Herpes zoster occurred within 1 year prior to randomization; disseminated or recurrent herpes zoster prior to randomization; disseminated herpes simplex before randomization;
  • Previous history of active tuberculosis (TB) and no evidence of clinical cure or imaging evidence of active TB; or T-spot or PPD positive at screening but have received TB preventive therapy less than one month;
  • HBsAg positive (or HBsAg negative but anti-HBc positive and HBV-DNA quantitative test positive), HCV antibody and HCV-RNA positive, or HIV antibody positive;
  • Previous history of thrombocytopenia, coagulopathy, or platelet dysfunction;
  • Previous history of cardiovascular and cerebrovascular accidents;
  • Previous history of thromboembolism or risk factors;
  • Previous history of gastrointestinal perforation;
  • Temporary usage of NSAIDs within 48 hours prior to the baseline visit;
  • Have received anti-rheumatic herb within 4 weeks before randomization;
  • Have received interferon therapy within 4 weeks before randomization;
  • Have donated blood more than 400 ml or received blood transfusion within 3 months prior to the study;
  • Have received any live vaccine within 2 months before randomization or plan to receive a live vaccine during the study;
  • Have experienced major surgery within 4 weeks before randomization, or expected to receive major surgical treatment after enrollment;
  • Laboratory test results are abnormal and may interfere the study judged by investigators;
  • Use of potent opioids within 4 weeks before the baseline visit;
  • Allergy to ingredients or excipients of tofacitinib or TLL-018;
  • Unable to accomplish evaluation in study;
  • Receiving any study drug within 4 weeks or less than 5 elimination of half-life period) before randomization (whichever is longer);

研究组 & 干预措施

sequence A

Experimental

TLL018 tablets, 2piece,BID

干预措施: TLL-018 (Drug)

sequence B

Active Comparator

Tofacitinib tablets, 1piece,BID

干预措施: Tofacitinib (Drug)

结局指标

主要结局

Proportion of subjects achieving American College of Rheumatology 50% (ACR50) Response

时间窗: Week 24

ACR50 response: greater than or equal to (\>=) 50 percent (%) improvement in painful and tender joint count; \>= 50% improvement in swollen joint count; and \>= 50% improvement in at least 3 of 5 remaining ACR core measures: patient assessment of pain; patient global assessment of disease activity; physician global assessment of disease activity; self-assessed disability (disability index of the Health Assessment Questionnaire \[HAQ\]); and C-Reactive Protein (CRP)at each visit.

次要结局

  • Proportion of subjects achieving DAS28-hsCRP <2.6(Week 24)
  • Proportion of subjects achieving American College of Rheumatology 20% (ACR20) and 70% (ACR70) Response(Week 24)
  • Change From Baseline in Disease Activity Score Based on 28-Joints Count-High-Sensitivity C-reactive Protein (DAS28-hsCRP)(Week 24)
  • Changes From Baseline in Health Assessment Questionnaire-Disability Index (HAQ-DI) Total Score(Week 24)
  • Changes From Baseline in SF-36 Score(Week 24)
  • Proportion of subjects achieving DAS28-hsCRP <=3.2(Week 24)
  • Proportion of subjects achieving CDAI <=10(Week 24)

研究者

发起方
Hangzhou Highlightll Pharmaceutical Co., Ltd
申办方类型
Industry
责任方
Sponsor

研究点 (1)

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