Uncontrolled Study to Evaluate Efficacy of Tocilizumab in Patients With Moderate or Severe Rheumatoid Arthritis
2 other identifiers
interventional
122
1 country
20
Brief Summary
The purpose of this project is to evaluate the efficacy of Tocilizumab (TCZ) given as monotherapy in patients with active rheumatoid arthritis (RA) according to EULAR response at 24 weeks after treatment initiation. The study design is an intervention study, uncontrolled, multicenter, prospective, 32-weeks, two cohorts of patients with poor compliance or with any contraindication or intolerance to methotrexate. One cohort naive to previous biological therapy and the other one treated previously with a biological treatment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_4
Started May 2014
Typical duration for phase_4
20 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 6, 2014
CompletedFirst Posted
Study publicly available on registry
March 14, 2014
CompletedStudy Start
First participant enrolled
May 1, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2016
CompletedMay 22, 2015
May 1, 2015
1.6 years
March 6, 2014
May 21, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Percentage of patients achieving good or moderate European League Against Rheumatism (EULAR) response.
To evaluate the efficacy of Tocilizumab monotherapy administered in patients with active rheumatoid arthritis, in terms of percentage of patients achieving good or moderate European League Against Rheumatism (EULAR) response. To be classified as a good response, patients must have a clinically significant change (\> 1.2) in DAS28 index as well as achieving low disease activity. Moderate answer assumes DAS28 index decreases between 0.6 and 1,2, long as it reaches low or moderate disease activity (DAS28 ≤ 5.1), or clinically significant (\> 1.2) in the DAS28 in patients with a moderate or high activity (DAS28\> 3.2) is achieved.
At 24 weeks of treatment.
Secondary Outcomes (7)
Changes in the mean of DAS28 index.
Between baseline and week 24.
Changes in the mean of Simplex Disease Activity Index (SDAI), Clinical Disease Activity Index (CDAI).
At 24 weeks of treatment.
Percentage of patients complying American College of Rheumatology (ACR) criteria (ACR20, ACR50 and ACR70).
At 24 weeks of treatment
Changes in the mean of DAS28 index into several subgroups.
between baseline and week 24
Percentage of patients with a DAS28 index less than or equal to 3.2
At week 24 of treatment.
- +2 more secondary outcomes
Study Arms (2)
Naive biological treatment
OTHERRheumatoid arthritis patients with intolerance or poor compliance or contraindication to methotrexate and who have not received previous biological treatment. Tocilizumab dose 8mg/kg administered every 4 weeks for 24 weeks
Previous Biological treatment
OTHERRheumatoid arthritis patients with intolerance or poor compliance or contraindication to methotrexate and who have not received more than two previous biological treatments. Tocilizumab dose 8mg/kg administered every 4 weeks for 24 weeks
Interventions
Tocilizumab dose 8mg/kg administered every 4 weeks during 24 weeks.
Eligibility Criteria
You may qualify if:
- Patients with ability and willing to provide written informed consent and comply with the requirements of the study protocol.
- years old or older
- DAS28 index greater than 3.2 at baseline.
- Patients receiving outpatient treatment.
- Women of childbearing potential and men with childbearing potential partners may only participate in the study if they use reliable contraception (eg barrier methods \[the patient or her partner\], oral or patch contraceptives, spermicide and barrier method or intrauterine device) during the study period and at least 3 months after receiving the last dose of Tocilizumab.
- In women of childbearing potential the pregnancy test must be negative at the screening visit and at baseline.
- Patients on methotrexate monotherapy or combined treatment with a biological agent, or patients on biological treatment monotherapy, who show or have ever shown intolerance or poor compliance or safety issues with methotrexate.
- Patients judge to be candidates to biological monotherapy by the researcher, without excluding previous use of other disease-modifying antirheumatic drug (DMARDs) different to methotrexate.
You may not qualify if:
- Patients with no peripheral venous access.
- Patients with previous failure to more than two biological treatments.
- Previous treatment with Tocilizumab at any time before the baseline visit.
- Treatment with any other agent on research during the four weeks previous to the screening visit (or equivalent period to its five half-lives) Considering the longest period.
- Previous treatment with cell depletion therapies, including experimental treatments or approved agents, as for examples: CAMPATH, antiCD4, antiCD5, antiCD3, antiCD19 and antiCD20).
- Treatment with intravenous gammaglobulin or plasmapheresis in the 6 months previous to the baseline visit.
- Intra-articular or parenteral corticosteroids within 4 weeks previous to the baseline visit.
- Immunization with a live / attenuated vaccine in the previous 4 weeks to the baseline visit.
- Previous treatment with alkylating agents such as chlorambucil, or full lymphoid irradiation.
- History of severe allergic or anaphylactic reactions to human, humanized or murine, monoclonal antibodies.
- Evidence of serious uncontrolled concomitant disease: cardiovascular, nervous system, lung (including chronic obstructive pulmonary disease), renal, hepatic, endocrine (including uncontrolled diabetes mellitus) or gastrointestinal.
- History of diverticulitis, diverticulosis requiring treatment with antibiotics, or chronic lower gastrointestinal ulcer disease, Crohn's disease, ulcerative colitis or any other lower gastrointestinal symptomatic conditions that could predispose to perforations.
- Known active Infections, or a history of known recurring infections: Mycobacterial, fungal, viral or bacterial type (included, but not limited to, tuberculosis, atypical mycobacterial disease, hepatitis B and C, herpes zoster, but excluding nail bed fungal infections).
- Any major episode of infection that required hospitalization or treatment with intravenous antibiotics within 4 weeks previous to the screening visit or oral antibiotics within 2 weeks previous to the screening visit.
- Active tuberculosis requiring treatment in the past year. Latent tuberculosis screening will be perform on all patients according to Spanish Society of Rheumatology/Spanish Agency for Medicines and Health Products (SER/AEMPS) guidelines of the. Patients treated for tuberculosis without recurrence in the past 3 years will not be excluded.
- +14 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Spanish Foundation of Rheumatologylead
- Roche Farma, S.Acollaborator
Study Sites (20)
Hospital Universitario Araba (Sede Txagorritxu)
Vitoria-Gasteiz, Alava, 01009, Spain
Hospital del la Agencia Valenciana de Salud Vega Baja
Orihuela, Alicante, 03314, Spain
Hospital Can Misses
Ibiza Town, Balearic Islands, 07800, Spain
Hospital Universitari Son Espases
Mallorca, Balearic Islands, 07120, Spain
Hospital Universitari Vall d´Hebron
Barcelona, Barcelona, 08035, Spain
Hospital Universitari de Bellvitge
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
Hospital Universitario Marques de Valdecilla
Santander, Cantabria, 39008, Spain
Hospital Universitario Puerta del Mar
Cadiz, CĂ¡diz, 11009, Spain
Hospital Universitario Reina SofĂa
CĂ³rdoba, CĂ³rdoba, 14004, Spain
Hospital San Cecilio
Granada, Granada, 18012, Spain
Hospital Universitario de Guadalajara
Guadalajara, Guadalajara, 19002, Spain
Complejo hospitalario Universitario de A Coruña
A Coruña, La Coruña, 15006, Spain
Complejo Asistencial Universitario de LeĂ³n
LeĂ³n, LeĂ³n, 24080, Spain
Hospital Universitario de La Princesa
Madrid, Madrid, 28006, Spain
Hospital Civil
MĂ¡laga, MĂ¡laga, 29009, Spain
Hospital Universitario de Canarias
San CristĂ³bal de La Laguna, Santa Cruz de Tenerife, 38320, Spain
Hospital de Sagunto
Sagunto, Valencia, 46520, Spain
Hospital ClĂnico Universitario de Valencia
Valencia, Valencia, 46010, Spain
Hospital Universitario Dr. Peset
Valencia, Valencia, 46017, Spain
Hospital Galdakao-Usansolo
Galdakao, Vizcaya, 48960, Spain
Related Publications (31)
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PMID: 20448280BACKGROUNDEberhardt K, Fex E. Clinical course and remission rate in patients with early rheumatoid arthritis: relationship to outcome after 5 years. Br J Rheumatol. 1998 Dec;37(12):1324-9. doi: 10.1093/rheumatology/37.12.1324.
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PMID: 15076819BACKGROUNDvan den Bemt BJ, Zwikker HE, van den Ende CH. Medication adherence in patients with rheumatoid arthritis: a critical appraisal of the existing literature. Expert Rev Clin Immunol. 2012 May;8(4):337-51. doi: 10.1586/eci.12.23.
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PMID: 1613698BACKGROUNDAskling J, Fored CM, Brandt L, Baecklund E, Bertilsson L, Feltelius N, Coster L, Geborek P, Jacobsson LT, Lindblad S, Lysholm J, Rantapaa-Dahlqvist S, Saxne T, van Vollenhoven RF, Klareskog L. Time-dependent increase in risk of hospitalisation with infection among Swedish RA patients treated with TNF antagonists. Ann Rheum Dis. 2007 Oct;66(10):1339-44. doi: 10.1136/ard.2006.062760. Epub 2007 Jan 29.
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PMID: 15934089BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Sara Marsal Barril, MD; PhD
Hospital Vall d'Hebron
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 6, 2014
First Posted
March 14, 2014
Study Start
May 1, 2014
Primary Completion
December 1, 2015
Study Completion
July 1, 2016
Last Updated
May 22, 2015
Record last verified: 2015-05