E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Thyroid-associated ophthalmopathy (TAO) |
endokrine Orbitopathie |
|
E.1.1.1 | Medical condition in easily understood language |
Graves-Basedow disease |
Morbus Basedow |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Eye Diseases [C11] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10065624 |
E.1.2 | Term | Graves-Basedow disease |
E.1.2 | System Organ Class | 10014698 - Endocrine disorders |
|
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 |
To assess the change in tear film thickness in eyes with thyroid-associated ophthalmopathy treated with intravenous glucocorticoids |
Einfluss der Glukokortikoidtherapie auf die Tränenfilmdicke bei Patienten mit endokriner Orbitopathie |
|
E.2.2 | Secondary objectives of the trial |
Break up time (BUT) Visual Acuity Tear film osmolarity Degree of exophthalmia Palpebral fissure width OSI (Objective Scattering Index) Impression cytology Tear cytokines/chemokines Staining of the cornea with fluorescein Schirmer I test Subjective symptoms of dry eye syndrome
|
Tränenfilmaufreißzeit Tränenfilmosmolarität OSI Index Anfärbung der Hornhaut mit Fluorescein Streifen Impressionszytologie Zytokin- und Chemokinbestimmung in der Tränenflüssigkeit Schirmer I Test Grad des Exophthalmus Subjektive Symptome
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Men and women aged over 18 years - Active thyroid associated ophthalmopathy with clinical activity score (CAS) of each eye more than 3 or recently experienced worsening of proptosis, lid retraction, or ocular motility disturbance. - Normal ophthalmic findings except symptoms associated with TAO - Scheduled for treatment with systemic glucocorticoids according to the kahaly-scheme
|
- Männer und Frauen über 18 Jahre - Vorliegen einer endokrinen Orbitopathie mit entzündlicher Aktivität, sonst blande Ergebnisse bei der Augenuntersuchung - Aktive endokrine Orbitopathie aufgrund Morbus Basedow mit einem Clinical Activity Score (CAS) > 3 oder kürzliche Verschlechterung einer bestehenden Proptose, Lidretraktion oder Augenmotilitätsstörungen - Geplante Therapie mit systemischen Glukokortikoiden nach dem Kahaly Schema
|
|
E.4 | Principal exclusion criteria |
- Chronic inactive TAO - Previous treatment with oral or intravenous glucocorticoids 3 months preceeding the study - Participation in a clinical trial in the 3 weeks before the screening visit - Symptoms of a clinically relevant illness in the 3 weeks before the first study day - Presence or history of a severe medical condition that will interfere with the study aim as judged by the clinical investigator - Wearing of contact lenses - Intake of dietary supplements in the 3 months preceding the study - Topical treatment with any ophthalmic drug in the 4 weeks preceding the study except topical lubricants - Ocular infection - Ocular surgery in the 3 months preceding the study - Sjögren’s syndrome - Stevens-Johnson syndrome - Pregnancy, planned pregnancy or lactating
|
- Chronisch inaktive endokrine Orbitopathie - Behandlung mit Corticosteroiden 3 Monate vor Beginn dieser Studie - Teilnahme an einer klinischen Studie in den 3 Wochen vor der Voruntersuchung - Symptome einer klinisch relevanten Erkrankung in den 3 Wochen vor Beginn dieser Studie - Vorliegen oder Vorgeschichte einer schwerwiegenden Erkrankung, die sich nicht mit dem Ziel dieser Studie vereinbaren lässt, nach Einschätzung des Studienarztes - Tragen von Kontaktlinsen - Einnahme von Nahrungsergänzungsmitteln in den letzten 3 Monaten - Lokale Behandlung mit einer ophthalmologischen Medikation in den 4 Wochen vor Beginn der Studie mit Ausnahme von topischen Lubrikantien - Vorliegen einer okulären Infektion oder klinisch signifikanten Entzündung - Augenoperation in den 3 Monaten vor Beginn der Studie - Sjögren's Syndrom - Stevens-Johnson Syndrom - Vorliegen einer Schwangerschaft, geplante Schwangerschaft, oder stillende Frauen
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
after 6- and 12-weeks-treatment |
nach 6 und 12 Wochen Behandlungsdauer |
|
E.5.2 | Secondary end point(s) |
Tolerability |
Tolerabilität |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
after 6- and 12-weeks-treatment |
nach 6 und 12 Wochen Behandlungsdauer |
|
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) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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 | No |
E.8.2.3 | Other | No |
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.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
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
|
The study may be prematurely terminated if SAEs or other significant side effects related to the medical product occurs. |
Beim Auftreten von SAEs oder signifikanten Nebenwirkungen im Zusammenhang mit der Studienmedikation wird die Studie vorzeitig beendet. |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |