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Clinical Trials/NCT03254966
NCT03254966CompletedPhase 2

Randomized, Double-blind, Placebo-controlled, Multicenter, Phase II Study to Assess the Safety and Efficacy of SHR0302 in Patients With Moderate to Severe Active Rheumatoid Arthritis

Jiangsu HengRui Medicine Co., Ltd.1 site in 1 country194 target enrollmentStarted: November 24, 2017Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Completed
Enrollment
194
Locations
1
Primary Endpoint
Percentage of subjects achieving an American College of Rheumatology (ACR)20 response at Week 12

Study Overview

Brief Summary

To evaluate the safety and efficacy of SHR0302 tablets (SHR0302) in subjects with moderate to severe active rheumatoid arthritis.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Eligibility Criteria

Ages
18 Years to 70 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • male or female subjects who are 18 - 70 (inclusive) years of age on the day of signing informed consent
  • have a diagnosis of RA meeting the 2010 ACR/EULAR criteria of RA and ACR functional class I-III
  • have ≥6 swollen joints (from a 66-joint count) and ≥8 tender joints (from a 68-joint count) at Screening and at Baseline, Screening serum c-reactive protein (CRP)or hsCRP > 1.2 x upper limit of laboratory normal range (ULN),or erythrocyte sedimentation rate (ESR) > 28 mm/h
  • have not used any disease modifying anti-rheumatic drug (DMARD) or have an inadequate response to one or more kinds of conditional DMARDs (methotrexate, leflunomide, Chloroquine, hydroxychloroquine, sulfasalazine, minocycline, penicillamine, auranofin or injection gold preparation, and iguratimod) due to lack of efficacy or toxicity, and have agreed to be washed out from these conditional DMARDs for a period of at least 7 t1/2s prior to randomization, with the exception of antimalarials, which must be at a stable dose for at least 12 weeks prior to randomization
  • Body mass index (BMI = weight/height squared (kg/m2)) within the range of 18 to 35,

Exclusion Criteria

  • current or previous RA treatment with a jak inhibitor
  • current or previous RA treatment with a biologic DMARD

Arms & Interventions

SHR0302 dose level 1

Experimental

Intervention: SHR0302 (Drug)

SHR0302 dose level 2

Experimental

Intervention: SHR0302 (Drug)

SHR0302 dose level 3

Experimental

Intervention: SHR0302 (Drug)

SHR0302 dose level 4

Experimental

Intervention: SHR0302 (Drug)

Placebo

Placebo Comparator

Intervention: Placebo (Drug)

Outcomes

Primary Outcomes

Percentage of subjects achieving an American College of Rheumatology (ACR)20 response at Week 12

Time Frame: Baseline - Week 12

Secondary Outcomes

  • Percentage of subjects achieving an American College of Rheumatology (ACR)50 response at Week 12(Baseline - Week 12)
  • Percentage of subjects achieving an American College of Rheumatology (ACR)50 response at Week 24(Baseline - Week 24)
  • Percentage of subjects achieving DAS28-3(CRP)<2.6 at Week 24(Baseline - Week 24)
  • Percentage of subjects achieving an American College of Rheumatology (ACR)20 response at Week 24(Baseline - Week 24)
  • Change from baseline in the Health Assessment Questionaire (HAQ-DI) at week 12(Baseline - Week 12)
  • Change from baseline in the Health Assessment Questionaire (HAQ-DI) at week 24(Baseline - Week 24)
  • Percentage of subjects achieving an American College of Rheumatology (ACR)70 response at Week 24(Baseline - Week 24)
  • Percentage of subjects achieving an American College of Rheumatology (ACR)70 response at Week 12(Baseline - Week 12)
  • Percentage of subjects achieving DAS28-3(CRP)<2.6 at Week 12(Baseline - Week 12)

Investigators

Sponsor Class
Industry
Responsible Party
Sponsor

Study Sites (1)

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