A Study Investigating the Efficacy and Safety of BGB-45035 Versus Placebo in Adults With Moderate to Severe Active Rheumatoid Arthritis

NCT ID: NCT07100938

Last Updated: 2025-12-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-08-21

Study Completion Date

2026-10-18

Brief Summary

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This study aims to evaluate the efficacy of BGB-45035 in adults with moderate to severe active rheumatoid arthritis (RA) who have had an inadequate response to conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) or biologic disease-modifying antirheumatic drugs (bDMARDs)/targeted synthetic disease-modifying antirheumatic drugs (tsDMARDs).

Detailed Description

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Conditions

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Rheumatoid Arthritis

Keywords

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Interleukin-1 Receptor-Associated Kinase 4 (IRAK4) Degrader

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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BGB-45035

Participants will receive BGB-45035 orally for up to 12 weeks

Group Type EXPERIMENTAL

BGB-45035

Intervention Type DRUG

Administered orally

Placebo

Participants will receive placebo orally for up to 12 weeks

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Administered orally

Interventions

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BGB-45035

Administered orally

Intervention Type DRUG

Placebo

Administered orally

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Diagnosed with rheumatoid arthritis (RA) based on American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) criteria for at least 3 months prior to screening
* Demonstrated an inadequate response to, or loss of response or intolerance to at least 1 conventional synthetic disease-modifying antirheumatic drug (csDMARD) (Hydroxychloroquine, methotrexate \[MTX\], leflunomide, or sulfasalazine) or 1 biologic disease-modifying antirheumatic drug (bDMARD)/targeted synthetic disease-modifying antirheumatic drug (tsDMARD) treatment
* Must be on stable dose of one of the following permitted therapies for ≥ 4 weeks prior to screening and during the study: methotrexate between 7.5 mg to 25 mg/week, hydroxychloroquine up to 400 mg/day, leflunomide up to 20 mg/day, or sulfasalazine between 1000 mg/day to 3000 mg/day

Exclusion Criteria

* Class IV RA based on American College of Rheumatology revised criteria for classification of functional status in rheumatoid arthritis
* Patients with a history of cancer in the last 5 years before the Screening Visit, with the exception of adequately treated basal cell or squamous cell carcinoma of the skin
* Have failed more than 2 b/tsDMARDs (eg, excluded if have failed 2 bDMARDs and 1 tsDMARD)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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BeiGene

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Study Director

Role: STUDY_DIRECTOR

BeiGene

Locations

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Peking University First Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Beijing Friendship Hospital, Capital Medical University

Beijing, Beijing Municipality, China

Site Status RECRUITING

The Second Affiliated Hospital of Chongqing Medical University

Chongqing, Chongqing Municipality, China

Site Status RECRUITING

The First Affiliated Hospital, Sun Yat Sen University

Guangzhou, Guangdong, China

Site Status RECRUITING

Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

The First Affiliated Hospital of Guangxi Medical University

Nanning, Guangxi, China

Site Status RECRUITING

The First Affiliated Hospital of Henan University of Science and Technology

Luoyang, Henan, China

Site Status RECRUITING

Nanyang Central Hospital

Nanyang, Henan, China

Site Status RECRUITING

Zhengzhou Central Hospital

Zhengzhou, Henan, China

Site Status RECRUITING

The Second Xiangya Hospital of Central South University

Changsha, Hunan, China

Site Status RECRUITING

Chenzhou No Peoples Hospital

Chenzhou, Hunan, China

Site Status RECRUITING

The First Peoples Hospital of Changzhou

Changzhou, Jiangsu, China

Site Status RECRUITING

Nanjing Drum Tower Hospital,the Affiliated Hospital of Nanjing University Medical School

Nanjing, Jiangsu, China

Site Status RECRUITING

Affiliated Hospital of Nantong University

Nantong, Jiangsu, China

Site Status RECRUITING

Northern Jiangsu Peoples Hospital

Yangzhou, Jiangsu, China

Site Status RECRUITING

The First Affiliated Hospital of Nanchang University Branch Donghu

Nanchang, Jiangxi, China

Site Status RECRUITING

Pingxiang Peoples Hospital

Pingxiang, Jiangxi, China

Site Status RECRUITING

Affiliated Hospital of Liaoning University of Traditional Chinese Medicine

Shenyang, Liaoning, China

Site Status RECRUITING

Huashan Hospital Fudan University

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Sichuan Academy of Medical Sciences and Sichuan Provincial Peoples Hospital

Chengdu, Sichuan, China

Site Status RECRUITING

Affiliated Hospital of North Sichuan Medical Colleg

Nanchong, Sichuan, China

Site Status RECRUITING

The Second Affiliated Hospital of Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Study Director

Role: CONTACT

Phone: 1-877-828-5568

Email: [email protected]

Other Identifiers

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BGB-45035-201

Identifier Type: -

Identifier Source: org_study_id