Application of the Personalized N-of-1 Trial Design in Patients With Rheumatoid Arthritis
Part of paid clinical trials in Boston, Massachusetts.
- Sponsor
- Tufts Medical Center
- Study ID
- NCT06016517
- Status
- Not Yet Recruiting
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Conditions
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Etanercept — DRUG50 mg subcutaneously weekly
- Adalimumab — DRUG40 mg subcutaneously every 2 weeks
- Upadacitinib — DRUG15 mg orally once daily with subcutaneous placebo injection every 2 weeks
- Tocilizumab — DRUG162 mg administered SQ every 2 weeks
Study Details
The goal of this N-of-1 study is to learn about treatment for individual patients who have rheumatoid arthritis (RA,) for which many treatments are available. The treatments are different in how they work, the way they are given, side- effects, and cost. While treatment guidelines are available, finding the best treatment order of treatments is often based on physician choice. The main question this study aims to answer are: * What are the effects of different treatments on RA symptoms and condition for each individual patient * What is the effectiveness of different treatments across all patients enrolled in the N-of-1 study Participants will be enrolled and randomized to a sequence of three U.S. Food and Drug Administration (FDA) approved RA medications: 1. etanercept, 2. adalimumab, 3. upadacitinib 4. tocilizumab. Participants will be asked to complete questionnaires about their condition and quality of life fortnightly, monthly and/or quarterly (either in clinic or remotely) and report their level of pain on alternate days (remotely).
Key Dates
- Start date
- May 1, 2026
- Status verified
- Apr 2026
- Primary completion
- Dec 15, 2027
- Completion
- Dec 1, 2028
Study Design
- Enrollment
- 18 participants (estimated)
Primary Outcome Measure
Change in Disease Activity Score (DAS) 28 [ Time Frame: Baseline and week 12 of each treatment period ]
Central Contacts
- Maple Goh, MBChB, MPH8574139870
- Harry P Selker, MD6176365009
Locations (1)
| Facility | City | State | ZIP | Site coordinators |
|---|---|---|---|---|
| Tufts Medical Center | Boston | Massachusetts | 02111 | - |
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