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NCT05936970Active, not recruiting

Prospective, Multi-Center, Observational, Whole Blood Specimen Collection Study in Participants With Rheumatoid Arthritis With Inadequate Response or Intolerance to a DMARD Starting a New bDMARD or tsDMARD Treatment +/- csDMARD

Source: ClinicalTrials.gov · Last updated 21 Jul 2026

Brief summary (registry, in English)

The primary goal of this study is to assess a cfDNA-based blood test using genetic, transcriptomic and/or epigenetic information to help doctors predict the best treatment options for rheumatoid arthritis (RA) patients with inadequate response or intolerance to previous therapies.

Status (registry)
Active, not recruiting
Study type
Observational
Enrollment
1410 (estimated)
First submitted
30 Jun 2023
Start date
29 Jun 2023
Primary completion date
Jan 2028
Lead sponsor
Aqtual, Inc.
NCT number
NCT05936970

What you commit to

  • Study type: Observational
  • Planned participants: 1410
  • From 29 Jun 2023 to the primary completion date, Jan 2028
  • 42 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study design.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • Unsuitable for participation in the opinion of the principal investigator.

Who the study is looking for

  • Ability to understand and provide written informed consent.
  • Male or female ≥18 years of age at enrollment.
  • Diagnosis of Rheumatoid Arthritis at the time of enrollment.
  • Prior treatment with at least 1 csDMARD, bDMARD, or tsDMARD
  • Planning to initiate a new bDMARD (+/- csDMARD) or tsDMARD (+/- csDMARD), within 1 month after enrollment.
  • Moderate to high Clinical Disease Activity Index (CDAI) of (\>10) with a minimum 4 tender joints and 4 swollen joints at the time of screening.

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (42)

Sites in registry order. Save your city in your profile to sort them by distance.

SiteCityCountrySite status
Albuquerque Center for Rheumatology
Coordinator of this site? Confirm its status
AlbuquerqueUnited StatesUnknown status
Medvin Clinical Research - Apple Valley
Coordinator of this site? Confirm its status
Apple ValleyUnited StatesUnknown status
AARDS Research, Inc
Coordinator of this site? Confirm its status
AventuraUnited StatesUnknown status
Highlands Advanced Rheumatology and Arthritis Center (HARAC)
Coordinator of this site? Confirm its status
Avon ParkUnited StatesUnknown status
Accurate Clinical Management
Coordinator of this site? Confirm its status
BaytownUnited StatesUnknown status
Rheumatology Care Center
Coordinator of this site? Confirm its status
BellaireUnited StatesUnknown status
Overlake Arthritis and Osteoporosis Center
Coordinator of this site? Confirm its status
BellevueUnited StatesUnknown status
St. Luke's Clinic
Coordinator of this site? Confirm its status
BoiseUnited StatesUnknown status
Arthritis and Osteoporosis Consultants of the Carolinas
Coordinator of this site? Confirm its status
CharlotteUnited StatesUnknown status
Bay Area Rheumatology
Coordinator of this site? Confirm its status
ClearwaterUnited StatesUnknown status
Believe Clinical Trials
Coordinator of this site? Confirm its status
Coral SpringsUnited StatesUnknown status
Medvin Clinical Research - Covina
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CovinaUnited StatesUnknown status
Altoona Center For Clinical Research
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DuncansvilleUnited StatesUnknown status
St. Paul Rheumatology
Coordinator of this site? Confirm its status
EaganUnited StatesUnknown status
AARA Clinical Research/Lone Star Arthritis and Rheumatology
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Fort WorthUnited StatesUnknown status
New England Rheumatology & Osteoporosis
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HennikerUnited StatesUnknown status
GNP Research
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HollywoodUnited StatesUnknown status
Accurate Clinical Research
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HoustonUnited StatesUnknown status
AARA/Kansas City Physician Partners
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Kansas CityUnited StatesUnknown status
Cape Fear Arthritis Care
Coordinator of this site? Confirm its status
LelandUnited StatesUnknown status
Life Clinical Trials
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MargateUnited StatesUnknown status
Carolina Health Specialists/Trial Management Associates
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Myrtle BeachUnited StatesUnknown status
Lake Cumberland Rheumatology
Coordinator of this site? Confirm its status
New AlbanyUnited StatesUnknown status
AARA/Rheumatic Diseases Clinic of Oklahoma
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Oklahoma CityUnited StatesUnknown status
Vitalia Medical Research
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Palm Beach GardensUnited StatesUnknown status
PA Regional Center for Arthritis and Osteoporosis Research
Coordinator of this site? Confirm its status
PhiladelphiaUnited StatesUnknown status
Arthritis Group Rheumatology
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PhiladelphiaUnited StatesUnknown status
Arizona Arthritis & Rheumatology Research
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PhoenixUnited StatesUnknown status
Triangle Arthritis & Rheumatology
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RaleighUnited StatesUnknown status
Medvin Clinical Research - Riverside
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RiversideUnited StatesUnknown status
Clinical Research Institute of Michigan
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Saint Clair ShoresUnited StatesUnknown status
Arnold Arthritis & Rheumatology
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SkokieUnited StatesUnknown status
Arthritis Northwest
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SpokaneUnited StatesUnknown status
Shine a Light Research
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Sun City CenterUnited StatesUnknown status
West Broward Rheumatology Associates
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TamaracUnited StatesUnknown status
Advanced Rheumatology of Houston
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The WoodlandsUnited StatesUnknown status
Medvin Clinical Research - Tujunga
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TujungaUnited StatesUnknown status
Arthritis Rheumatism and Bone Disease Associates
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Voorhees TownshipUnited StatesUnknown status
Sahni Rheumatology & Therapy
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West Long BranchUnited StatesUnknown status
Medvin Clinical Research - Whittier
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WhittierUnited StatesUnknown status
Illinois Bone and Joint Institute
Coordinator of this site? Confirm its status
WillowbrookUnited StatesUnknown status
Carolina Arthritis Associates
Coordinator of this site? Confirm its status
WilmingtonUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.