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NCT06016517 | NOT YET RECRUITING | Arthritis, Rheumatoid

Application of N-of-1 Rheumatoid Arthritis
Sponsor:

Tufts Medical Center

Brief Summary:

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 weekly (either in clinic or remotely) and report their level of pain daily (remotely).

Condition or disease

Arthritis, Rheumatoid

Intervention/treatment

Etanercept

Adalimumab

Upadacitinib

Tocilizumab

Detailed Description:

Rheumatoid arthritis (RA) is a chronic, slowly progressive condition for which numerous treatment options are available. The therapies vary in mechanism of action, mode of administration, side- effect (adverse event) profile, and cost. While consensus treatment guidelines are available, identifying an optimal treatment sequence is often based on clinician choice with treatment changes based on tolerability and short- term outcome. The N-of-1 trial will evaluate individual participant and aggregate data. Individual participants will be enrolled and randomized to a sequence of three U.S. Food and Drug Administration (FDA)-approved therapeutic agents etanercept, adalimumab, upadacitinib and tocilizumab. The N-of-1- RA protocol describes patient allocation into a series of individual comparisons. • Patients with newly diagnosed rheumatoid arthritis following initial treatment with methotrexate (MTX). Participants will be allocated to: * MTX responder * MTX non- responder or partial responder Eligible participants will either continue MTX or discontinue MTX, based on response to initial therapy and tolerance. Participants identified for subsequent biologic therapy will enter the biologic therapy phase of the study; with MTX either continued or not continued. This phase consists of a sequence of 4 therapeutic intervention regimens, each lasting 12-weeks. The treatment conditions are as follows: A. Tumor Necrosis Factor (TNF) Inhibitor biologic: etanercept 50 mg subcutaneously weekly. B: TNF- inhibitor biologic: Adalimumab 40 mg subcutaneously every 2 weeks. C. Janus Kinase (JAK) Inhibitor: Upadacitinib 15 mg orally once daily. D. Anti IL-6: Tocilizumab 4 mg per kg IV every 4 weeks. Primary Objective (individual N-of-1 trial): To generate randomized evidence about the effects of therapeutic agents on RA symptoms and disease activity to inform decision about best treatment at the end of the trial period for each participant. Secondary Objective (aggregation of the series of N-of-1 trials): To evaluate the average relative effectiveness of therapeutic agents across all participants and explore heterogeneity of treatment effects. For the aggregated series of N-of-1 trial, we will use the following hierarchy of endpoints. * Primary Endpoint: * DAS28 (CRP) * Secondary Endpoints including: * American College of Rheumatology 20% (ACR20), 50% (ACR50) and 70% (ACR70) response * Functional status measured by the Patient-Reported Outcome Measurement Information System Physical Function (PROMIS-PF 10) * Routine Assessment of Patient Index Data (RAPID3) score based on participants' report of overall assessment of the disease, the level of pain, and the amount of physical disability * Short Form 12-Item Health Survey (SF-12) measuring the impact of disease on overall quality of life during the prior 4 weeks (physical function, pain, general and mental health, vitality, social function, physical and emotional health) * Daily report of worst pain (0-10) * Treatment Burden Questionnaire (TBQ) administered at the end of each treatment condition

Study Type : OBSERVATIONAL
Estimated Enrollment : 18 participants
Official Title : Application of the Personalized N-of-1 Trial Design in Patients with Rheumatoid Arthritis
Actual Study Start Date : 2024-10-01
Estimated Primary Completion Date : 2025-07-01
Estimated Study Completion Date : 2025-10-01

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 18 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • * Newly diagnosed adult-onset Rheumatoid Arthritis (RA) as defined by the American College of Rheumatology/ European League Against Rheumatism (ACR/EULAR) 2021 Criteria for the Classification of RA
  • * Moderately to severely active RA defined as the presence of at least 6/68 tender joints and at least 6/66 swollen joints
  • * C-reactive protein (CRP) or high-sensitivity C-reactive protein (hsCRP) measurement ≥ 1 time the upper limit of normal
  • * First-line therapy with MTX for at least the 12 weeks prior to study entry with a continuous, non-changing dose for at least 8 weeks prior to study entry but continue to exhibit active RA
  • * Had to discontinue MTX due to intolerability or toxicity, irrespective of treatment duration
  • * Have never received adalimumab, sarilumab, upadacitinib prior to first dose of study drug.
  • * Provision of informed consent
  • * Stated willingness to comply with all study procedures and availability for the duration of the study
  • * 18 years of age or older
  • * Ability to take oral medication and be willing to adhere to the three treatment periods
  • * Patients are eligible whether their disease responded adequately or inadequately to first-line MTX or if they were intolerant to first-line MTX.
Exclusion Criteria
  • * History of any arthritis with onset prior to age 17 years or current diagnosis of inflammatory joint disease other than RA
  • * Has received intra-articular, intravenous, intramuscular corticosteroids within 28 days prior to baseline
  • * Known allergic reactions to components of any of the three biologic agents
  • * Is currently receiving corticosteroids at doses \> (greater than) 10 mg per day of prednisone (or equivalent) or have been receiving an unstable dosing regimen of corticosteroids within 2 weeks of study entry or within 6 weeks of planned randomization
  • * Has experienced any of the following within 12 weeks of study entry: myocardial infarction, unstable ischemic heart disease, stroke, or have New York Heart Association stage IV heart failure
  • * Tuberculosis infection
  • * Hepatitis B or C infection
  • * History of venous thromboembolic event (deep vein thrombosis, pulmonary embolism)
  • * Has a history or presence of cardiovascular, respiratory, hepatic, gastrointestinal, endocrine, hematological, neurological, or neuropsychiatric disorders or any other serious and/or unstable illness that, in the opinion of the investigator, could constitute a risk or could interfere with the interpretation of data
  • * Has an estimated glomerular filtration rate (eGFR) based on the most recent available serum creatinine of \< (less than) 40 milliliter per minute per 1.73 m\^2 (mL/min/1.73 m\^2)
  • * Has a history of chronic liver disease with the most recent available aspartate aminotransferase (AST) or alanine aminotransferase (ALT) \>1.5 times the ULN or the most recent available total bilirubin ≥1.5 times the ULN
  • * Has a history of, lymphoproliferative disease; or have signs or symptoms suggestive of possible lymphoproliferative disease, including lymphadenopathy or splenomegaly; or have active primary or recurrent malignant disease; or have been in remission from clinically significant malignancy for \<5 years
  • * Has been exposed to a live vaccine within 12 weeks prior to planned randomization or are expected to need/receive a live vaccine during the course of the study (with the exception of herpes zoster vaccination)
  • * Has a current or recent clinically serious viral, bacterial, fungal, or parasitic infection
  • * Has had symptomatic herpes zoster infection within 12 weeks prior to study entry
  • * Is immunocompromised and, in the opinion of the investigator, are at an unacceptable risk for participating in the study
  • * Has a history of active hepatitis B virus (HBV), hepatitis C virus (HCV), or human immunodeficiency virus (HIV)\*
  • * Has evidence of active or latent tuberculosis (TB)
  • * Current hospitalization or requiring hospital admission at screening
  • * Pregnant or breastfeeding
  • * Of childbearing potential, unwilling to use effective birth control method (highly effective contraceptive measure (e.g., combined (estrogen and progestogen containing) hormonal contraception, intrauterine device)
  • * Participation in another therapeutic clinical trial for RA
  • * Lack of internet access to telehealth platform
  • * Non-English-speaking participants
Application of N-of-1 Rheumatoid Arthritis

Location Details

NCT06016517

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Locations

Not yet recruiting

United States, Massachusetts

Tufts Medical Center

Boston, Massachusetts, United States, 02111