E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Rheumatoid arthritis (RA) |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 12.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10039073 |
E.1.2 | Term | Rheumatoid arthritis |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective of this study is to assess the clinical efficacy of IV administration of golimumab 2 mg/kg + MTX compared with MTX alone in subjects with active RA despite MTX therapy. |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives of this study are: • To evaluate safety parameters • To evaluate physical function and disability • To characterize population pharmacokinetics (PK) and pharmacodynamics (PD) of IV golimumab. • Effects of golimumab on structural damage |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
To be eligible for the study, subjects must meet all of the following criteria: 1. Are women or men 18 years of age or older. 2. Have a diagnosis of RA (according to the revised 1987 criteria of the ARA; Arnett et al, 1988) for at least 3 months prior to screening. 3. Have been treated with and tolerated MTX at a dose of at least 15 mg/week for at least 3 months prior to screening, and have been on a stable MTX dose of ≥ 15 mg/week and ≤ 25 mg/week for at least 4 weeks prior to screening. 4. Have active RA, as defined by persistent disease activity with at least 6 swollen and 6 tender joints, at the time of screening and at baseline. 5. CRP ≥ 1.0 mg/dL at screening. 6. Anti-cyclic citrullinated peptide (anti-CCP) antibody-positive or rheumatoid factor (RF)-positive at screening. 7. If using NSAIDs or other analgesics for RA, must be on a stable dose for at least 2 weeks prior to the first administration of study agent. 8. If using oral corticosteroids, must be on a stable dose equivalent to ≤ 10 mg of prednisone/day for at least 2 weeks prior to first administration of study agent. If currently not using corticosteroids, the subject must have not received oral corticosteroids for at least 2 weeks prior to first administration of study agent. 9. Women of childbearing potential or men capable of fathering children must be using adequate birth control measures (eg, abstinence, oral contraceptives, intrauterine device, barrier method with spermicide, surgical sterilization) during the study and for 6 months after receiving the last administration of study agent. Female subjects of childbearing potential must test negative for pregnancy.
10. Are considered eligible according to the following TB screening criteria: a. Have no history of latent or active TB prior to screening. b. Have no signs or symptoms suggestive of active TB upon medical history and/or physical examination. c. Have had no recent close contact with a person with active TB or, if there has been such contact, will be referred to a physician specializing in TB to undergo additional evaluation and, if warranted, receive appropriate treatment for latent TB prior to or simultaneously with the first administration of study agent. d. Within 6 weeks prior to the first administration of study agent, have a negative QuantiFERON-TB Gold test result (Appendix A of the protocol), or have a newly identified positive QuantiFERON-TB Gold test result in which active TB has been ruled out and for which appropriate treatment for latent TB has been initiated either prior to or simultaneously with the first administration of study agent. Indeterminate results should be handled as outlined in Section 5.1 of the protocol. A negative tuberculin skin test (see Appendix B of the protocol) is additionally required if the QuantiFERON-TB Gold test is not approved/registered in that country. e. Have a chest radiograph (both posterior-anterior and lateral views), taken within 3 months prior to the first administration of study agent and read by a qualified radiologist, with no evidence of current active TB or old, inactive TB.
11. Have screening laboratory test result as follows: a. Hemoglobin ≥ 8.5 g/dL (International System of Units [SI]: ≥ 85 g/L) or ≥ 5.3 mmol/L. b. WBCs ≥ 3.5 × 103 cells/µL (SI: ≥ 3.5 × 109 cells/L). c. Neutrophils ≥ 1.5 × 103 cells/µL (SI: ≥ 1.5 × 109 cells/L). d. Platelets ≥ 100 × 103 cells/µL (SI: ≥ 100 × 109 cells/L). e. Serum ALT and AST levels not exceeding 1.5 times the ULN for the central laboratory conducting the test. f. Serum creatinine not exceeding 1.5 mg/dL (SI: ≤ 133 µmol/L). 12. Are willing and able to adhere to the study visit schedule and other protocol requirements. 13. Are capable of providing informed consent, which must be obtained prior to any study-related procedures. |
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E.4 | Principal exclusion criteria |
Subjects meeting any of the following criteria may not be enrolled in the study: 1. Have other inflammatory diseases, including but not limited to PsA, AS, systemic lupus erythematosus, or Lyme disease, that might confound the evaluation of the benefit of golimumab therapy. 2. Have been treated with DMARDs (other than MTX)/systemic immunosuppressives (eg, D-penicillamine, hydroxychloroquine, chloroquine, oral or parenteral gold, sulfasalazine, leflunomide, azathioprine, cyclosporine, mycophenolate mofetil) during the 4 weeks prior to first administration of study agent. 3. Have received intra-articular, IM, or IV corticosteroids, including adrenocorticotropic hormone, during the 4 weeks prior to first administration of study agent. 4. Have a known hypersensitivity to human Ig proteins or other components of golimumab. 5. Have ever received any commercial or investigational anti-TNF therapy such as but not exclusively infliximab, golimumab, adalimumab, certolizumab pegol, or etanercept. 6. Have received rituximab or efalizumab or abatacept. 7. Have received natalizumab or other agents that target alpha-4-integrin. 8. Have received anakinra during the 4 weeks prior to first administration of study agent. 9. Have received alefacept within the 3 months prior to the first administration of the study agent. 10. Have used cytotoxic agents, including but not limited to chlorambucil, cyclophosphamide, nitrogen mustard, or other alkylating agents. 11. Have been treated with any investigational drug, within 5 half-lives of that drug prior to the first administration of study agent. 12. Are pregnant, nursing, or planning a pregnancy or fathering a child within 6 months after receiving the last administration of study agent. 13. Have a history of latent or active granulomatous infection, including histoplasmosis, or coccidioidomycosis prior to screening. Refer to inclusion criteria # 10 for information regarding eligibility with a history of latent TB. 14. Have had a bacille Calmette-Guérin (BCG) vaccination within 12 months of screening. 15. Have a chest radiograph within 3 months prior to the first administration of study agent that shows an abnormality suggestive of a malignancy or current active infection, including TB. 16. Have had a nontuberculous mycobacterial infection or opportunistic infection (eg, cytomegalovirus, pneumocystosis, aspergillosis) within 6 months prior to screening. 17. Have received, or are expected to receive, any live virus or bacterial vaccination within 3 months prior to the first administration of study agent, during the study, or within 6 months after the last administration of study agent. 18. Have a history of an infected joint prosthesis, or have received antibiotics for a suspected infection of a joint prosthesis, if that prosthesis has not been removed or replaced. 19. Have had a serious infection (eg, hepatitis, pneumonia, or pyelonephritis), have been hospitalized for an infection, or have been treated with IV antibiotics for an infection within 2 months prior to first administration of study agent. Less serious infections (eg, acute upper respiratory tract infection, simple UTI) need not be considered exclusionary at the discretion of the investigator. 20. Have a history of, or ongoing, chronic or recurrent (> 3 identical infections/12 months) infectious disease, including but not limited to, chronic renal infection, chronic chest infection (eg, bronchiectasis), sinusitis, recurrent UTI (eg, recurrent pyelonephritis, chronic non remitting cystitis), an open, draining, or infected skin wound, or an ulcer. 21. Are known by history to be infected with HIV, hepatitis B, or hepatitis C. 22. Have a history of known demyelinating diseases such as multiple sclerosis or optic neuritis. 23. Have current signs or symptoms of severe, progressive, or uncontrolled renal, hepatic, hematologic, GI, endocrine, pulmonary, cardiac, neurologic, psychiatric, or cerebral disease. 24. Have a history of, or concurrent, CHF, including medically controlled, asymptomatic CHF. 25. Have a history of lymphoproliferative disease, including lymphoma, or signs suggestive of possible lymphoproliferative disease such as lymphadenopathy of unusual size or location, or clinically significant splenomegaly. 26. Have any known malignancy or have a history of malignancy within the previous 5 years (with the exception of a nonmelanoma skin cancer that has been treated with no evidence of recurrence). 27. Have a transplanted organ (with the exception of a corneal transplant performed > 3 months prior to first study agent administration). 28. Have or have had a substance abuse (drug or alcohol) problem within the previous 3 years. 29. Are unwilling or unable to undergo multiple venipunctures because of poor tolerability or lack of easy access. 30. Are participating in another study with an investigational agent or procedure. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is the proportion of subjects with an ACR 20 response at Week 14. To address the primary objective, the proportion of subjects between the IV golimumab 2 mg/kg + MTX and IV placebo + MTX groups will be compared using a 2-sided (α = 0.05) Cochran Mantel Haenszel test, stratified by CRP level at screening (< 1.5 mg/dL or ≥ 1.5mg/dL).
In this primary efficacy analysis, data from all randomized subjects will be analyzed according to their assigned treatment group. A last observation carried forward (LOCF) procedure will be used to impute the missing ACR components if the subject has data for at least 1 ACR component at Week 14. If a subject has no data for any ACR component at Week 14, the subject will be considered to not have achieved an ACR 20 response. In addition, subjects who meet any one of the following treatment failure rules will be considered to not have achieved the primary endpoint: • Increase in a subject’s MTX above baseline for RA. • Initiate treatment with DMARDs/systemic immunosuppressives and/or biologics for RA prior to Week 14. • Initiate treatment with oral corticosteroids for RA, increase the dose of oral corticosteroids for RA above the baseline dose, or receive IV or IM administration of corticosteroids for RA prior to Week 14. • Discontinue study agent infusions due to an unsatisfactory therapeutic effect prior to Week 14 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | Yes |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Serum samples will be collected for analysis of anemia markers |
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E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | Yes |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 24 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
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E.8.7 | Trial has a data monitoring committee | Yes |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Last visit of the last patient as given in the protocol at week 112. |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |