E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with newly diagnosed, pulmonary sarcoidosis |
|
E.1.1.1 | Medical condition in easily understood language |
Patients with newly diagnosed, pulmonary sarcoidosis |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
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 |
The main objective of this intervention study is to assess the effects of
low-dose dexamethasone therapy on the quality of life of newly
diagnosed sarcoidosis patients. |
|
E.2.2 | Secondary objectives of the trial |
The secondary objectives are to assess the effects of low-dose
dexamethasone therapy on (1) the total medical costs and work
productivity of this population, (2) depression, fatigue and sleep quality,
(3) the inflammatory profile and (4) disease progression and the need
for additional pharmacotherapy |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Diagnosis of sarcoidosis (confirmed by histology or cytology) in the past 3 months
• Age between 18 and 55 years
• No affected organ requiring high dose immunosuppressive therapy
• SF-36 subscale physical functioning (SF-36 PF) score < 60 points
|
|
E.4 | Principal exclusion criteria |
• Löfgren's syndrome
• Allergy to corticosteroids
• Diagnosis of glaucoma
• Diagnosis of osteoporosis or history of fractures
• History of gastric ulcera in the past 12 months
• Current use of NSAIDs without co-prescription of a PPI
• Current use of potent inducer of cytochrome P450 liver enzymes (carbamazepin, fenytoin, rifampicin)
• Obesity (BMI > 30)
• Pregnancy or lactation
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
-Health-related quality of life measured by SF-36 (subscale physical
functioning) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
one year after last patient included |
|
E.5.2 | Secondary end point(s) |
Total medical resource utilisation
- Work productivity
- Cost-utility from a societal perspective
- Depression
- Fatigue
- Quality of sleep
- Cytokine profiles in plasma
- Disease progression |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1 and 2 years after last patient included |
|
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |