E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Immunoresponse on pneumococcal vaccination of rheumatoid arthritis patients in immunomodulatory therapy |
Immunrespons ved pneumokokvaccination hos reumatoid artrit patienter i immunmodulerende behandling |
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E.1.1.1 | Medical condition in easily understood language |
The effect of pneumococcal vaccination of rheumatoid arthritis patients in biological treatment |
Effekten af pneumokokvaccination hos leddegigt patienter i biologisk behandling |
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E.1.1.2 | Therapeutic area | Diseases [C] - Bacterial Infections and Mycoses [C01] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10069594 |
E.1.2 | Term | Pneumococcal immunization |
E.1.2 | System Organ Class | 100000004865 |
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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 |
A direct head-to-head comparison of the specific pneumococcal antibody level pre and post vaccination in the different study groups, for Prevenar and Pneumovax, independently of treatment for rheumatoid arthritis. |
De primære effektparametre er en direkte head-to-head sammenligning mellem de specifikke pneumokokantistofniveauer før og efter vaccination i de forskellige studiearme, for henholdsvis Prevenar og Pneumovax, uafhængigt af behandlingen for reumatoid artrit.
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E.2.2 | Secondary objectives of the trial |
A comparison of the specific pneumococcal antibody level pre and postvaccination (for Prevenar and Pneumovax) in the different treatment groups dependent on the treatment for rheumatoid arthritis. |
De sekundære effektparametre er sammenligning mellem det pneumokokspecifikke antistofniveau før og efter vaccination( med henholdsvis Prevenar og Pneumovax) i de forskellige studiearme afhængigt af behandlingen for reumatoid artrit. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Diagnosed with rheumatoid arthritis
- Over 18 years old
- Not pregnant
- Receiving immunomodulatory therapy for rheumatoid arthritis (for randomized group)
- Patient at theumatology outpatient clinic at Odense University Hospital or King Christian X's Hospital for Rheumatic Diseases |
- Diagnosticeret med reumatoid artrit
- Over 18 år gammel
- Ikke gravid
- Modtager immunmodulerende behandling for reumatoid artrit (for randomiseret gruppe)
- Følges i reumatologisk ambulatorie på Odense Universitetshospital eller Kong Christian X's Gigthospital |
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E.4 | Principal exclusion criteria |
- Hypersensitivity to diphtheria toxoid, active substance or excipients in the vaccines.
- Pneumovax vaccination within the last 12 months
- Refuses to be vaccinated |
- Allergi overfor difteri toxoid, aktive stoffer eller tilsætningsstoffer i vaccinerne
- Pneumovax vaccination indenfor de sidste 12 måneder
- Afslår at blive vaccineret |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is a head-to-head comparison of the specifik pneumococcal antibody titer pre and post vaccination in the different study groups, independent of the treatment for rheumatoid arthritis. |
De primære effektparametre er en direkte head-to-head sammenligning mellem de specifikke pneumokokantistofniveauer før og efter vaccination for de to vacciner uafhængigt af behandlingen for reumatoid artrit.
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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) |
A comparison of the specific pneumococcal antibody titer pre and post vaccination in the different study groups, dependent on the treatment for rheumatoid arthritis. |
De sekundære effektparametre er sammenligning mellem det pneumokokspecifikke antistofniveau før og efter vaccination i de foreskellige studiearme afhængigt af behandling for reumatoid artrit. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | Yes |
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) | 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 | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Prevenar 13, Pneumovax |
Prevenar 13, Pneumovax |
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E.8.2.4 | Number of treatment arms in the trial | 4 |
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 | 2 |
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 | 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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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 | 6 |
E.8.9.1 | In the Member State concerned days | 0 |