E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10039073 |
E.1.2 | Term | Rheumatoid arthritis |
E.1.2 | System Organ Class | 10028395 - Musculoskeletal and connective tissue disorders |
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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 |
bDMARD naive population ONLY
To determine the dose-response relationship of LY2439821 at week 12, as measured by the proportion of American College of Rheumatology 20 (ACR20) responders.
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E.2.2 | Secondary objectives of the trial |
TNFα-IR population ONLY
• To evaluate the efficacy of LY2439821 at Week 12 compared to placebo as measured by the proportion of ACR20 responders.
bDMARD-naive population ONLY
• To estimate the smallest doses that achieve 10%, 50%, and 90% of the maximum ACR20 response (ED10, 50, and 90, respectively) at Week 12.
• To evaluate the dose-response relationship of LY2439821 at Week 12 and the doses that achieve 10%, 50%, and 90% of the maximum response (ED10, 50, and 90, respectively) at Week 12 as measured by the Disease Activity Score [DAS] based on the 28 diarthroidal joint count (DAS28) and the ACR50 response rates.
BOTH bDMARD-naive AND TNFα-IR populations, separately
• see.....Protocol page 32-33 |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Protocol Sample Banking Addendum l1F-MC-RHAK(1)
A Phase 2 Dose-Ranging Study of Multiple Subcutaneous Doses of LY2439821 (an Anti-IL-17 Antibody) in Patients with Active Rheumatoid Arthritis on Concomitant DMARD Therapy
Version date 17 Nov 2008 |
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E.3 | Principal inclusion criteria |
Inclusion Criteria Common to Both Populations
[1] Ambulatory males or females, 18 years to 75 years, inclusive.
[1a] Male patients:
Agree to use a reliable method of birth control during the study.
[1b] Female patients:
Are women of childbearing potential who test negative for
pregnancy and agree to use a reliable method of birth control
during the study. Methods of contraception considered
acceptable are oral contraceptives, contraceptive patch,
intrauterine device, vaginal ring, diaphragm, or condom with
contraceptive gel.
OR
Are women who have undergone surgical sterilization
(hysterectomy, bilateral oophorectomy, or tubal ligation).
OR
Are post menopausal female patients defined as women
>45 years of age who have had a cessation of menses for at least
12 months OR are women between 40 and 45 years of age who
test negative for pregnancy, have had a cessation of menses for at
least 12 months, and have a Follicle Stimulating Hormone (FSH)
value >40 mIU/mL.
[2] RA diagnosis by American Rheumatism Association 1987 Revised Criteria.
[4] At least 6 tender and at least 6 swollen joints.
[5] C-reactive protein (CRP) >ULN or erythrocyte sedimentation rate (ESR) of at least 28 mm/hr.
Inclusion Criterion Specific to the bDMARD-naive Population
[6] Regular use of MTX for at least 12 weeks, and stable treatment (7.5 mg/week to 25 mg/week) for at least 8 weeks prior to baseline.
Inclusion Criterion Specific to the TNFa-IR Population
[7] TNFa-IR patients must have been treated at approved doses with at least 1 biologic TNFα inhibitor therapy and in the opinion of the investigator EITHER: a) had an insufficient response to at least 3 months of treatment (stopped due to insufficient efficacy), OR b) have been intolerant of such treatment, regardless of treatment duration.
[8] Regular use of at least 1 conventional DMARD in a stable treatment regimen as specified.
Some of the included criteria have been condensed from protocol language. Refer to protocol pages 39-40 for the full list and full text of all Inclusion/Exclusion Criteria. |
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E.4 | Principal exclusion criteria |
Exclusion Criteria Specific to the bDMARD naive Population
[9] Have received any prior biologic DMARD therapy.
[10] Have had, in the opinion of the investigator, an inadequate response to
treatment with 5 or more conventional DMARDs (such as
leflunomide, azathioprine, cyclosporine, hydroxychloroquine, gold
salts, and sulfasalazine), prescribed alone or in combination, at
approved doses, for a minimum of 3 months.
[11] Use of DMARDs other than MTX, hydroxychloroquine, or
sulfasalazine (for example, gold salts, cyclosporine, azathioprine, or
any other immunosuppressives) in the 8 weeks prior to baseline.
[12] Use of leflunomide in the 12 weeks prior to baseline. Cholestyramine may be used to shorten the washout period from 12 to 4 weeks for leflunomide, if used according to standard protocol (Van Riel et al. 2004).
Exclusion Criteria Specific to the TNFa-IR Population
[13] Concurrent or recent use of any biologic DMARDs or biologic TNFα inhibitor therapies within specified washout periods.
Exclusion Criteria Common to Both Populations
[15] Concomitant use of NSAIDs in Part A, unless patient is on stable dose for at least 2 weeks prior to baseline.
[16] Parenteral glucocorticoid administered by intra-articular, intramuscular, or IV injection within 4 weeks of baseline, or for whom a parenteral injection of glucocorticosteroids is anticipated during the course of the study.
[17] Use of oral corticosteroids (at average daily doses of >10 mg/day of prednisone or its equivalent) or use of variable doses of oral corticosteroids within 4 weeks prior to baseline.
[18] Live vaccination within 12 weeks before baseline, or intend to have a live vaccination during the course of the study, or have participated in a vaccine clinical study within 12 weeks prior to baseline.
[19] Have a diagnosis of any systemic inflammatory condition other than RA, such as juvenile RA, seronegative spondyloarthropathy, Crohn’s disease, ulcerative colitis, psoriasis, or psoriatic arthritis.
[23] Have had lymphoma, leukemia, or any malignancy within the past 5 years except for basal cell or squamous epithelial carcinomas of the skin that have been resected with no evidence of metastatic disease.
[24] Have findings, or a history of, clinically significant cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological, or neurological disorders, which in the opinion of the investigator, place the patient at an unacceptable risk for participation in the study or of interfering with the interpretation of data.
[26] Serious bacterial infection within 3 months of entry, or a recent or ongoing infection that in the opinion of the investigator poses an unacceptable risk to participate in the study.
[27] Evidence or suspicion of active tuberculosis (TB) by medical history, physical examination, and/or chest radiograph or documentation of TB by a positive purified protein derivative (PPD) test.
Exceptions to this criterion include patients with latent TB, who have a documented treatment history with isoniazid (INH) for at least 6 months or a rifampicin-based regimen for at least 3 months; or patients who have received documented, completed, effective chemotherapy for active TB with no history of re-exposure since their treatment was completed; or patients with a history of BCG vaccination within the 10 years prior to baseline and who have a negative chest x-ray.
[28] Uncontrolled arterial hypertension characterized by a systolic blood pressure >160 mmHg or diastolic blood pressure >100 mmHg.
[29] Are positive for human immunodeficiency virus (HIV; positive for human immunodeficiency virus antibody [HIVAb]).
[30] Have hepatitis C virus (HCV; positive for anti-hepatitis C antibody).
[31] Have evidence of active hepatitis B virus (HBV; positive for hepatitis B surface antigen [HBsAg]).
[32] Clinical laboratory test results outside the normal reference range or with unacceptable deviations considered clinically significant by the investigator, and/or have any of the following specific abnormalities:
• Neutropenia (polymorphonuclear leukocytes <1500 cells/mL).
• Thrombocytopenia (platelets <100,000 cells/mL).
• AST or ALT >2X ULN (retest allowed 1x).
• Total WBC < 3000 cells/mL
• Hemoglobin <8.5 g/dL (85.0 g/L) for m and <8.0 g/dL (80.0 g/L) for f
[33] Have a serum creatinine >2.0 mg/dL.
[34] Hypogammaglobulinemia or a serum IgG, IgM, or IgA concentration less than the lower limit of normal.
[35] Have an abnormality in the 12-lead ECG that, increases the risk of participating in the study, including patients with ECG finding of a Bazett’s corrected QT interval >450 ms for men and >470 ms for women
[42] Women who are lactating or breast feeding
Some of the included criteria have been condensed from protocol language. Refer to protocol pages 41-45 for the full list and full text of all Inclusion/Exclusion Criteria. |
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E.5 End points |
E.5.1 | Primary end point(s) |
To determine the dose-response relationship of LY2439821 at week 12, as measured by the proportion of ACR20 responders. Biologic disease modifiying anti-rheumatic drug-naive population (bDMARD-naive) only |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Proportion of American College of Rheumatology (ACR) 20 responders; Tumor Necrosis Factor alpha-inadequate responder population (TNF-a-IR) only
Smallest doses that achieve 10%, 50%, and 90% of the maximum American College of Rheumatology (ACR) 20 response; Biologic disease modifying anti-rheumatic drug-naive population (bDMARD-naive) only
Smallest doses that achieve 10%; 50% and 90% of maximum Disease Activity Score (DAS) 28 response; Biologic disease modifying anti-rheumatic drug-naive population (bDMARD-naive) only
Smallest doses that achieve 10%; 50% and 90% of maximum American College of Rheumatology (ACR) 50 response; biologic modifying anti-rheumatic drug naive population (bDMARD-naive) only
Change from baseline in Desease Activity Score (DAS28)
Proportion of American College of Rheumatology (ACR)20/50/70 responders
Change from baseline in individual components of the American College of Rheumatology (ACR) core set Proportion of patients in European League Against RheumatismRheumatism Responder Index (EULAR28)
Actual value of American College of Rheumatology (ACR)-N
Change from baseline in duration of morning stiffness (minutes)
Change from baseline in Health Assessment Questionnaire-Disability Index (HAQ-DI)
Change from baseline in Functional Assessment of Chronic Illness Therapy (FACIT) Fatigue Scale
Relationship between exposure and response of individual components of the American College of Rheumatology (ACR) core set
Relationship between exposure and response of American College of Rheumatology (ACR) 20/50/70N
Relationship between exposure and response of Disease Actitivy Score (DAS)28
Relationship between exposure and response of European League Against Rhematism (EULAR)28 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
First 4 bullets at Week 12
Rest of secondary endopoints at Week 72 |
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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 | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
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 | No |
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.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 6 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 27 |
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 | No |
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 |
Argentina |
Chile |
Germany |
India |
Korea, Republic of |
Peru |
Poland |
Romania |
Russian Federation |
Taiwan |
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E.8.7 | Trial has a data monitoring committee | No |
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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The date of the last visit or last scheduled procedure at the last site as shown in the Study Schedule for the last active patient in the study. |
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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 | 8 |
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 | 8 |
E.8.9.2 | In all countries concerned by the trial days | 0 |