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Efficacy and Safety of S0597 Nasal Spray in Hay Fever Provoqued in a Room with Pollen Atmosphere

Efficacy And Safety of Intranasal S0597 in Environmental Exposure Chamber Model of Seasonal Allergic Rhinitis: A Phase II, Single-Center, Randomized, Double-Blind, Placebo-Controlled Parallel Group Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2012-001613-16-DE
Enrollment
Unknown
Registered
2012-04-30
Start date
2012-06-12
Completion date
Unknown
Last updated
2012-12-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Seasonal allergic rhinitis MedDRA version: 14.1 Level: PT Classification code 10039095 Term: Rhinitis seasonal System Organ Class: 10038738 - Respiratory, thoracic and mediastinal disorders

Interventions

Product Code: S0597 0.05% Pharmaceutical Form: Nasal spray, suspension Current Sponsor code: S0597 Other descriptive name: S0597 Concentration unit: % (W/W) percent weight/weight Concentration type: e

Sponsors

Sun Pharma Advanced Research Company Ltd. (SPARC)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

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 =65 years) yes F.1.3.1 Number of subjects for this age range 5

Exclusion criteria

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.

Design outcomes

Primary

MeasureTime frame
Main Objective: 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;Secondary Objective: Safety of intranasal S0597;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.;Timepoint(s) of evaluation of this end point: Baseline (day 1)/day 15/16

Secondary

MeasureTime frame
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;Timepoint(s) of evaluation of this end point: Baseline (day 1)/day 15/16

Countries

Germany

Contacts

Public ContactClinical Operations

SIRO Clinpharm Germany GmbH

Claudia.Ziegelmayer@siroclinpharm.com+49698509-33841

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026