| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| Seasonal allergic rhinitis |
| Saisonale allergische Rhinitis |
|
| E.1.1.1 | Medical condition in easily understood language |
|
| E.1.1.2 | Therapeutic area | Diseases [C] - Respiratory Tract Diseases [C08] |
| MedDRA Classification |
| E.1.2 Medical condition or disease under investigation |
| E.1.2 | Version | 14.1 |
| E.1.2 | Level | PT |
| E.1.2 | Classification code | 10039095 |
| E.1.2 | Term | Rhinitis seasonal |
| E.1.2 | System Organ Class | 10038738 - Respiratory, thoracic and mediastinal 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 efficacy and safety of intranasal S0597 compared to placebo in alleviating the signs and symptoms of seasonal allergic rhinitis in environmental Exposure chamber (EEC) model after 2 weeks of treatment |
|
| E.2.2 | Secondary objectives of the trial |
| Safety of intranasal S0597 |
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
1.Male or female patients aged 18 to 65 years (inclusive)
2.History of seasonal allergic rhinitis
3.Positive skin prick test to Dactylis glomerata within 12 months prior to or on Visit 1
4.Total Nasal Symptom Score of ≥6 at least once during the 2h-screening EEC exposure
5.Forced Expiratory Volume in one second (FEV1) ≥80 % predicted at screening
6.A non-smoker for at least the past 12 months with a pack history of <10 pack years.
Pack years = (Number cigarettes smoked per day /20) x number of years smoked.
7.Women will be considered for inclusion if they are: Of non-child bearing potential (i.e. physiologically incapable of becoming pregnant, including any female who is post-menopausal, with documented proof of hysterectomy or tubal ligation, or meet clinical criteria for menopause and has been amenorrhoeic for more than 1 year prior to the screening visit)
OR
Of child-bearing potential and are practicing an acceptable method of birth control. Acceptable methods of birth control include tubal ligation, transdermal patch, intra uterine devices/systems (IUDs/IUSs), oral, implantable or injectable contraceptives, sexual abstinence, double barrier method and vasectomised partner.
8.In the opinion of the investigator, patients must be, able to understand and willing to sign the Informed Consent Form (ICF)
|
|
| E.4 | Principal exclusion criteria |
1.History or presence of perennial allergic rhinitis
2.Upper or lower respiratory tract infection 2 weeks before Visit 2
3.Significant pulmonary disease other than allergic rhinitis or mild asthma controlled by beta-2-agonists alone
4.History of cataract, glaucoma or ocular hypertension
5.Immunizations or vaccinations within 4 weeks prior to Visit 1
6.Anti-allergy immunotherapy (desensitizing with allergens) within two years prior to Visit 1
7.Presence of clinically significant polyposis nasi
8.Anatomical deviations of the nasal septum that significantly impair ventilation or airflow
9.Received treatment with systemic, topical, nasal or inhalative corticosteroids within the last 4 weeks prior to Visit 1
10.Received treatment with oral H1-Antihistamines or cromoglycates or leukotriene modifiers or topical decongestants within 72 hrs before Visit 1
11.Received treatment with medication that might interfere with rescue medication for allergic shock (e.g. beta blocker) within the one weeks prior to Visit 1
12.Pregnant or nursing women
13.Malignant growth (actual, condition after carcinoma not longer than 5 years without relapse)
14.History of alcohol (male > 28 units of alcohol per week, female > 21 units per week. One unit of alcohol is defined as a medium (125 ml) glass of wine, half a pint (250 ml) of beer or one measure (24 ml) of spirits)or drug abuse (amphetamines, cocaine or phencyclidine)
15.Positive serology for an infectious disease (including hepatitis B or C) at screening and known case of human immunodeficiency virus (HIV)
16.Parallel participation in another study, participation in a study within less than 30 days prior to study entry, or previous participation in this same study
17.Any clinically significant local or systemic, acute or chronic medical conditions or laboratory finding, which, at discretion of the Investigator, would preclude application of the study medication and/or influence the outcome of the study and/or affect safety and/or participation of the patient in the study.
|
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
| Change in TNSS (Total Nasal Symptom Score) in a 4-hour environmental challenge with Dactylis glomerate pollen in an EEC from baseline to Day 15/16. |
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
| Baseline (day 1)/day 15/16 |
|
| E.5.2 | Secondary end point(s) |
Change in TNSS subscales in a 4-hour environmental challenge with Dactylis glomerate pollen in an EEC from baseline to Day 15/16
Change in the amount of nasal secretion in grams in a 4-hour environmental challenge with Dactylis glomerate pollen in an EEC from baseline to Day 15/16
Incidence of treatment-emergent adverse events |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
Baseline (day 1)/day 15/16
|
|
| 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 | Yes |
| 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 | 4 |
| 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 | 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 | 0 |
| E.8.9.1 | In the Member State concerned months | 6 |
| E.8.9.1 | In the Member State concerned days | 0 |