Clinical trial NCT01638715: A Randomized, Multi-Center Biomarker Trial to Predict Therapeutic Responses of Patients With Rheumatoid Arthritis to a Specific Biologic Mode of Action
Official title: A Randomized, Multi-Center Biomarker Trial to Predict Therapeutic Responses of Patients With Rheumatoid Arthritis to a Specific Biologic Mode of Action
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE4
Conditions: Rheumatoid Arthritis
Keywords: Rheumatoid Arthritis
Biologic therapies
Biomarker
Mode of Action
Lead sponsor: Medical University of Vienna
Sponsor class: OTHER
First posted: 2012-07-12
Enrollment: 115
Sex: ALL
Minimum age (years): 18
Maximum age (years): 75
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The purpose of this study is to find biological response patterns of patients with rheumatoid arthritis to drugs with different biologic modes of action. This study should help to predict therapeutic responses and to find the right therapy for the right patient.

Detailed description: The investigators propose a randomised, multi-centre strategic biomarker trial of rheumatoid arthritis (RA) patients with failure to methotrexate or leflunomide to one of the four current biological modes of action: targeting TNF (infliximab); co-stimulation (abatacept); IL-6R (tocilizumab); and B cells (rituximab); all agents are licensed for RA and have evidence for efficacy in this indication. Predictors of response to therapy after 24 weeks will be analysed, and include baseline and follow up assessments of clinical, functional, structural, laboratory tests (routine, autoantibodies, cytokines, gene expression, and susceptibility genes). In a second phase, patients not achieving LDA/REM will be randomised to one of the remaining MoA. Two hundred patients, who are started on a new biological therapy will be enrolled over an estimated period of 5 years; 50 patients per group will be included, and studied for a period of 12 months.

Eligibility criteria: Inclusion Criteria:

1. Men and women, ≥18 and ≤75 years of age, capable of understanding and signing an informed consent.
2. Classifiable RA according to the 2010 ACR/EULAR criteria (American College of Rheumatology/European League Against Rheumatism classification criteria) or 1987 ARA criteria (Criteria of American Rheumatology Association) (present or past) (2;3)
3. Duration of RA ≤3 years
4. Ongoing conventional DMARD therapy (Disease Modifying Antirheumatic Drugs) with methotrexate (at least 20mg/week, or lower if not tolerated in higher doses) or leflunomide (≥100mg/week), for ≥6 months or ≥3 months with documented worsening of disease activity.
5. Clinical Disease Activity Index (CDAI)≥15 corresponding to moderate to severe disease activity.

Exclusion Criteria:

1. Be incapacitated, largely or wholly bedridden, or confined to a wheelchair, or have little or no ability for self care.
2. Weigh more than 100 kg
3. Use glucocorticoids \>10 mg/day prednisone or equivalent
4. Have previously received other treatments for their rheumatic disease:

   1. intra-muscular or intra-articular injection of steroids in the previous month.
   2. monoclonal antibodies or antibody fragments, licenced or investigational
   3. any investigational drug within 3 months prior to screening or within 5 half-lives of the investigational agent, whichever is longer.
   4. Azathioprine or other cytostatic drugs.
5. Have a history of receiving human/murine recombinant products or a known allergy to murine products.
6. Have documentation of seropositivity for human immunodeficiency virus (HIV), or a positive test for hepatitis B surface antigen or hepatitis C ¬antibodies.
7. Have hypergammaglobulinemia
8. Have a history of alcohol or substance abuse within the preceding 6 months.
9. Have or have had a known history of

   1. serious infections (such as, but not limited to hepatitis, pneumonia, or pyelonephritis) in the previous 3 months.
   2. opportunistic infections (eg, herpes zoster, cytomegalovirus, Pneumocystis carinii, aspergillosis, histoplasmosis, or mycobacteria other than TB) within 12 months prior to screening.
   3. a chronic or recurrent infectious disease (eg, chronic renal infection, chronic chest infection, COPD, sinusitis, recurrent urinary tract infection, open, draining or infected skin wound or ulcer etc.).
10. Have undergone any joint replacement surgery.
11. Be men and women of childbearing potential without use of adequate birth control measures (e.g., abstinence, oral contraceptives, intrauterine device, barrier method with spermicide, implantable or injectable contraceptives or surgical sterilization), and willingness to continue this precaution for the duration of the study until 6 months after receiving the last medication.
12. Be considered ineligible according to the tuberculosis (TB) eligibility assessment and screening, or show a positive test for latent Tbc using Quantiferon assay, unless treatment with INH has been installed for at least 2 weeks prior to starting trial drug.
13. Show evidence of malignancy, or lymphoproliferative disease, or any history of malignancy within the previous 5 years, with the exception of basal cell or squamous cell carcinoma of the skin that has been fully excised with no evidence of recurrence.
14. Have current signs or symptoms of severe, progressive or uncontrolled renal, hepatic, hematologic, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, or cerebral disease.
15. Be unable or unwilling to undergo multiple venipunctures because of poor tolerability or lack of easy access.
16. Have presence of a transplanted solid organ (with the exception of a corneal transplant \> 3 months prior to screening).
17. Have a concomitant diagnosis or history of congestive heart failure (New York Heart Association - NYHA - class III or IV) or diverticulitis.
18. Have a known history of a demyelinating disease, such as multiple sclerosis.
19. Be women who are pregnant, nursing, or planning pregnancy within 6 months after the last infusion

Primary outcomes:
measure: Absolute Change in the Simplified Disease Activity Index (SDAI)
timeFrame: 24 Weeks
Secondary outcomes:
measure: Relative Change in the SDAI in percent
timeFrame: 24 Weeks
measure: Absolute and relative change in the Clinical Disease Activity Index (CDAI) in percent
timeFrame: 24 Weeks
measure: Absolute and relative change in the Disease Activity Score 28 (DAS28) in percent
timeFrame: 24 weeks
measure: Achieving an SDAI or CDAI response (50%, 70%, 85%)
timeFrame: 24 Weeks
measure: Achieving a EULAR response (European League Against Rheumatism)
timeFrame: 24 Weeks
measure: Achieving an ACR response (20%, 50%, 70%) (American College of Rheumatology)
timeFrame: 24 Weeks
measure: Change in quality of life (EuroQoL-5D, SF-36)
timeFrame: 24 weeks
measure: Change in fatigue (Fatigue Score on the Visual Analog Scale)
timeFrame: 24 Weeks
measure: Proportion achieving a low disease activity state (SDAI ≤11)
timeFrame: 24 Weeks
measure: Proportion achieving a remission state (SDAI ≤3.3)
timeFrame: 24 Weeks
measure: Radiographic progression - (Van der Heijde/Sharp Score)
timeFrame: 6 months and 12 months
measure: Change in physical function (HAQ)
timeFrame: 24 Weeks
measure: Change in sleep (Sleep Score on the Visual Analog Scale)
timeFrame: 24 Weeks
Other outcomes:
Locations:
city: Vienna
country: Austria
facility: Gesundheitszentrum Mariahilf
city: Vienna
country: Austria
facility: AKH Wien
city: Vienna
country: Austria
facility: Krankenhaus Hietzing
city: Vienna
country: Austria
facility: Hanusch Krankenhaus
city: Vienna
country: Austria
facility: Wilhelminenspital
city: Wels
country: Austria
facility: Ordination Wels (Private Medical Office)
city: Praha 2
country: Czechia
facility: Institute of Rheumatology
city: Moscow
country: Russian Federation
facility: V. A. Nasonova Research Institute of Rheumatology
city: St.Gallen
country: Switzerland
facility: Kantonsspital St.Gallen, Klinik für Rheumatologie
Study officials:
affiliation: Medical University of Vienna
name: Daniel Aletaha, MD
role: STUDY_DIRECTOR
References:
citation: Studenic P, Bond G, Kerschbaumer A, Becede M, Pavelka K, Karateev D, Stieger J, Puchner R, Mueller RB, Puchhammer-Stockl E, Durechova M, Loiskandl M, Perkmann T, Olejarova M, Luchikhina E, Steiner CW, Bonelli M, Smolen JS, Aletaha D. Torque Teno Virus quantification for monitoring of immunomodulation with biologic compounds in the treatment of rheumatoid arthritis. Rheumatology (Oxford). 2022 Jul 6;61(7):2815-2825. doi: 10.1093/rheumatology/keab839.