E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
osteoarthritis of the hand |
Fingerpolyarthrose |
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E.1.1.1 | Medical condition in easily understood language |
"degenerative" joint disease of finger joints |
Knorpelverschleisserkrankung der Fingergelenke |
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E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Therapeutic techniques [E02] |
MedDRA Classification |
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 |
Clinical trials have now generated optimism for anti-IL-1ß therapy as a new strategy in OA treatment. Nevertheless, there is an absolute lack in scientific evidence for the efficacy of IL-1beta inhibition in symptomatic non-erosive hand OA, thus, we aim to investigate the efficacy of a treatment with Anakinra 100 mg i.a. every four weeks during 24 weeks versus placebo as a therapeutic intervention in non-erosive symptomatic IPJ OA. |
Ziel der Studie ist es, die Wirkung des Medikaments „Anakinra“ bei Patienten mit schmerzhafter (symptomatischer) Fingerpolyarthrose zu untersuchen. Die Substanz führt zur Blockade des Entzündungsbotenstoffes IL-1. Die Inaktivierung von IL-1 führt zur Schmerzlinderung und in weiterer Folge zur Verbesserung der Gelenkfunktion. Eine gelenkschützende Wirkung wäre zudem denkbar. Es soll nun an insgesamt 30 Patienten untersucht werden, ob eine Verbesserung der klinischen Symptome bei Patienten Fingerpolyarthrose erzielt werden kann. |
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E.2.2 | Secondary objectives of the trial |
Not applicable |
Not applicable |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
A subject will be eligible for study participation if he/she meets the following criteria:
• Males and females > 18 years of age. All subjects who are not surgically sterile or postmenopausal must agree and commit to the use of a reliable method of birth control for the duration of the study.
• Persistent or transient pain/aching at more than 3 days a week in at least one DIP and/or PIP joint with or without bony swelling
• Hand X-ray showing alterations typical for OA
• If NSAIDs are used to treat finger joint pain dosage must be stable for at least 4 weeks
• Able and willing to give written informed consent and to comply with the requirements of the study protocol.
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In diese Studie können Patientinnen und Patienten eingeschlossen werden, welche an schmerzhafter (symptomatischer) Fingerpolyarthrose leiden |
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E.4 | Principal exclusion criteria |
A subject will be excluded from the study if he/she meets any of the following criteria:
• Prior treatment with any investigational agent within 30 days, or five half lives of the product, whichever is longer.
• Patients suffering from chronic inflammatory rheumatic disease (e.g. rheumatoid arthritis or positive rheumatoid factor or positive anti-CCP antibodies, seronegative spondylarthropathy, haemochromatosis, gout, chondrocalcinosis or other auto-immune diseases
• Stable dosage for at least 3 months with chondroitin sulfate, glucosamine, biphosphonate, tetracyclines and estrogens is allowed.
• Prior use of any immunomodulating drug with possible effects on pro-inflammatory cytokine metabolism within 90 days a.o. corticosteroids, methotrexate, sulfasalazine, leflunomide, d-penicillamin, anti-malarials, cytotoxic drugs, TNF blocking agents
• If the patient is of child-bearing age, she must use effective means of contraception during the study.
• Use of anticoagulants (cumarins or low-molecular-weight-heparins)
• Subjects with hand OA showing or having suffered from transient inflammatory attacks of the IPJs characteristic for what has been termed ‘inflammatory’ or ‘erosive’ hand OA.
• Patient who has a known blood coagulation disorder
• History of cancer or lymphoproliferative disease
• Comorbidities: uncontrolled diabetes, unstable ischemic heart disease, congestive heart failure (NYHA III, IV), recent stroke (within three months), uncontrolled hypertension (defined as screening systolic blood pressure > 160 mmHg or screening diastolic blood pressure > 100 mmHg), severe pulmonary disease requiring hospitalization or supplemental oxygen
• Impaired renal function (CL Cr <30 ml/minute)
• Persistent or recurrent infections or severe infections requiring hospitalization or treatment with iv antibiotics within 30 days, or oral antibiotics within 14 days prior to enrollment.
• Female subjects who are breast-feeding.
• History of clinically significant drug or alcohol abuse in the last year.
• Medical history of systemic lupus erythematosus or other connective tissue disease, RA, reactive arthritis, psoriasis
• Reasonable expectation that the subject will not be able to satisfactorily complete the study. History of or current psychiatric illness, alcohol or drug abuse that would interfere with the subject’s ability to comply with protocol requirements or give informed consent.
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Patienten mit chronisch entzündlichen Erkrankungen (beispielsweise chronische Polyarthritis, Psoriasisarthritis, aber auch erosive oder aktivierte Fingerpolyarthrose) werden nicht in die Studie eingeschlossen. Die Einnahme entzündungsmodulierender Medikamente (wie Kortison, Methotrexat, usw.) schließt eine Aufnahme in diese Studie ebenfalls aus |
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E.5 End points |
E.5.1 | Primary end point(s) |
improvement of joint pain |
Verbesserung des Gelenkschmerzes |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
every visit (Week-2,0,2,4,8,12,16,20,24,52) |
jede Visite (Woche-2,0,2,4,8,12,16,20,24,52) |
|
E.5.2 | Secondary end point(s) |
structure modifying effects as determined by MRI scan
improvement of specific and generic physical function and joint stiffness
improvement of patient global assessment
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Strukturmodifikation nachgewiesen durch MRT
Verbesserung der Gelenkfunktion
Verbesserung des patient global assessment
|
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
structure modifying effects as determined by MRI scan: week-2 and week 52
improvement of specific and generic physical function and joint stiffness: Week-2,0,2,4,8,12,16,20,24,52
improvement of patient global assessment: Week-2,0,2,4,8,12,16,20,24,52 |
Strukturmodifikation nachgewiesen durch MRT: Woche -2 und 52
Verbesserung der Gelenkfunktion: Woche-2,0,2,4,8,12,16,20,24,52
Verbesserung des patient global assessment: Woche-2,0,2,4,8,12,16,20,24,52 |
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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 | 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 | No |
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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 | No |
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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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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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 | |
E.8.9.1 | In the Member State concerned days | |