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Nasya in Allergic Rhinitis

This study has been completed.
Information provided by (Responsible Party):
InQpharm Group Identifier:
First received: December 27, 2011
Last updated: October 25, 2012
Last verified: October 2012
The purpose of this study is to evaluate safety and efficacy of Nasya in reducing symptoms of persistent allergic rhinitis when applied before allergen challenge.

Condition Intervention Phase
Allergic Rhinitis Device: Nasya Device: Saline solution Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double Blind (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Prevention
Official Title: Double-blind, Randomized, Placebo-controlled, Crossover Clinical Investigation to Evaluate Safety and Efficacy of Nasya in Reducing Symptoms of Allergic Rhinitis When Applied Before Allergen Challenge

Further study details as provided by InQpharm Group:

Primary Outcome Measures:
  • Difference in Total Nasal Symptom Score [ Time Frame: 75 minutes ]

Secondary Outcome Measures:
  • Difference in Total Nasal Symptom Score [ Time Frame: Up to 240 minutes ]
  • Difference in Total Ocular Symptom Score [ Time Frame: Up to 240 minutes ]

Enrollment: 20
Study Start Date: January 2012
Study Completion Date: September 2012
Primary Completion Date: September 2012 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Placebo Comparator: Saline solution
Nasal spray
Device: Saline solution
Nasal spray, 2 sprays in each nostril
Experimental: Nasya
Thixotropic nasal spray suspension
Device: Nasya
Thixotropic nasal spray suspension, 2 sprays in each nostril


Ages Eligible for Study:   18 Years to 60 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • History of persistent allergic rhinitis due to house dust mite allergy ≥ 2 years
  • Written informed consent

Exclusion Criteria:

  • Clinically significant disease that could interfere with the evaluation of study medication
  • Participation in other studies within the last 4 weeks / during the study
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01503957

Campus Charité Mitte Klinik und Poliklinik für Hals-, Nasen-, Ohren- heilkunde Charité - Universitätsmedizin Berlin, Charitéplatz 1
Berlin, Germany, 10117
Sponsors and Collaborators
InQpharm Group
Principal Investigator: Minoo Lenarz, MD Charite University, Berlin, Germany
  More Information

Responsible Party: InQpharm Group Identifier: NCT01503957     History of Changes
Other Study ID Numbers: INQ/023411
Study First Received: December 27, 2011
Last Updated: October 25, 2012

Keywords provided by InQpharm Group:
Allergic rhinitis

Additional relevant MeSH terms:
Rhinitis, Allergic
Nose Diseases
Respiratory Tract Diseases
Respiratory Tract Infections
Otorhinolaryngologic Diseases
Respiratory Hypersensitivity
Hypersensitivity, Immediate
Immune System Diseases processed this record on July 24, 2017