| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated |  | 
| E.1.1.1 | Medical condition in easily understood language |  | 
| E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] | 
| 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 | 10001726 |  
| E.1.2 | Term | Allergic rhinitis due to pollen |  
| E.1.2 | System Organ Class | 10038738 - Respiratory, thoracic and mediastinal disorders |  | 
| 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 | 10039776 |  
| E.1.2 | Term | Seasonal allergic rhinitis |  
| 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 | 
| Demonstration of the efficacy of verum in comparison to placebo |  | 
| E.2.2 | Secondary objectives of the trial | 
| Demonstration of the tolerability of verum in comparison to placebo |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| 6 - 11 years of age clinically diagnosed hay fever
 At least 4 of the following symptoms (total sum score of at least 8 points): itchy nose, runny nose, blocked nose, sneezing, red eyes, itchy eyes, tearing
 |  | 
| E.4 | Principal exclusion criteria | 
| Sensitivity to components of the IMP Severe diseases of the respiratory tract (e. g. Asthma bronchiale, chronic bronchial obstruction) as well as other severe organ diseases
 Intolerability to sacchrose
 Intake of cromones
 Intake or topical application of antihistaminics
 Intake or topical application of glucocorticoids
 Nasal sympathomimetics
 Atopic dermatitis (medium to severe grade)
 Patients with food allergy
 Person who is committed to a facility (home, psychiatric clinic)
 Respiratory diseases requiring glucocorticoids
 Heritable fructose intolerance
 Specific immune therapy or change of antigen dose within the previous month
 |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| Difference in the reduction of the hay fever symptoms in the verum group compared to the placebo group (total sum score, pre/post comparison) |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| Day 7 and 14 of treatment |  | 
| E.5.2 | Secondary end point(s) | 
| Global evaluation of efficacy and tolerability; incidence of side effects |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| Day 7 and 14 of treatment |  | 
| 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 | No | 
| 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 | 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 | 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 | 2 | 
| 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 | 13 | 
| 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 | 2 | 
| E.8.9.1 | In the Member State concerned months | 6 | 
| E.8.9.1 | In the Member State concerned days | 0 | 
| E.8.9.2 | In all countries concerned by the trial years | 2 | 
| E.8.9.2 | In all countries concerned by the trial months | 6 | 
| E.8.9.2 | In all countries concerned by the trial days | 0 |