An Allergen BioCube (ABC) Study Evaluating the Efficacy of Fluticasone Propionate Nasal Spray Compared to Placebo
A Single-Center, Randomized, Double-Masked, Placebo-Controlled Evaluation of the Efficacy of Flonase (Fluticasone Propionate Nasal Spray) Compared to Placebo Nasal Spray in the Allergen BioCube (ABC) Model
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
Massachusetts
-
Andover, Massachusetts, Forenede Stater, 01810
- ORA, Inc.
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- provide written informed consent and signed HIPAA form;
- be able and willing to follow all instructions and attend the study visits;
- if female and of childbearing potential, be not pregnant, nursing or planning a pregnancy, be willing to submit a pregnancy test at Visit 1 and at exit visit, and to use adequate method of birth control
- have a positive history of seasonal allergic rhinitis to ragweed;
- have a positive skin test reaction to ragweed of within the past 24 months;
- manifest sufficient allergic rhinitis symptoms during ragweed exposure in the ABC
Exclusion Criteria:
- known intolerance or allergy to antihistamines or corticosteroids;
- have a compromised lung function at Visit 1;
- develop a compromised lung function at Visits 2-6
- have any presence of active sinus or nasal infection at any visit;
- have experienced an acute upper or lower respiratory tract infection or acute sinusitis within 30 days of visit 1;
- have significant nasal anatomical deformities or any condition that does not allow subject to breathe through the nose (includes, but is not limited to: septal deviation, septal perforations, nasal polyps, rhinitis medicamentosa)
- have had any nasal surgical intervention in the past;
- have a known history of glaucoma
- have planned surgery (nasal, ocular or systemic) during the trial period or within 30 days thereafter;
- inability or refusal to discontinue contact lens wear during all visits;
- use disallowed medications during the study or appropriate pre-study washout period
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Placebo komparator: Placebo Nasal Spray
Two sprays in each nostril daily starting the day in office on Day 0 for up to a 17 day period until Day 16.
|
two sprays in each nostril once daily
|
|
Aktiv komparator: Fluticasone Propionate
Two sprays in each nostril daily starting the day in office on Day 0 for up to a 17 day period until Day 16.
|
two sprays in each nostril once daily
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change in Total Nasal Signs and Symptoms Score From Baseline (Day 0) to Visit 5 (Day 16)
Tidsramme: pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
The change in the total sum of the four symptoms (total nasal symptom scores - TNSS) ranging from 0 to 16 with higher score indicating a more severe reaction. The change in the TNSS score between Day 0 and Day 16 was analyzed. |
pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change in Baseline Nasal Itching Score on Day 0 to Average Nasal Itching Score on Day 16
Tidsramme: pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Nasal Itching was assessed by the participants pre-ABC exposure and approximately every 15 minutes while in the ABC on Day 0 and Day 16 on a 0-4 scale (0 = none to 4 = severe).
The change in average nasal itching score between Day 0 and Day 16 was analyzed.
|
pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
|
Change in Baseline Sneezing Score on Day 0 to Average Sneezing Score on Day 16
Tidsramme: pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Sneezing was assessed by the participants pre-ABC exposure and approximately every 15 minutes while in the ABC on Day 0 and Day 16 on a 0-4 scale (0 = none to 4 = severe).
The change in average sneezing score between Day 0 and Day 16 was analyzed.
|
pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
|
Change in Baseline Rhinorrhea Score on Day 0 to Average Rhinorrhea Score on Day 16
Tidsramme: pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Rhinorrhea was assessed by the participants pre-ABC exposure and approximately every 15 minutes while in the ABC on Day 0 and Day 16 on a 0-4 scale (0 = none to 4 = severe).
The change in average rhinorrhea score between Day 0 and Day 16 was analyzed.
|
pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
|
Change in Baseline Nasal Congestion Score on Day 0 to Average Nasal Congestion Score on Day 16
Tidsramme: pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Nasal Congestion was assessed by the participants pre-ABC exposure and approximately every 15 minutes while in the ABC on Day 0 and Day 16 on a 0-4 scale (0 = none to 4 = severe).
The change in average nasal congestion score between Day 0 and Day 16 was analyzed.
|
pre-ABC exposure and approximately every 15 minutes, up to 180 minutes, while in the ABC on Day 0 and Day 16
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Tarek Shazly, MD, ORA, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Infektioner
- Luftvejsinfektioner
- Luftvejssygdomme
- Sygdomme i immunsystemet
- Overfølsomhed, Øjeblikkelig
- Øjensygdomme
- Otorhinolaryngologiske sygdomme
- Respiratorisk overfølsomhed
- Overfølsomhed
- Næsesygdomme
- Konjunktivale sygdomme
- Rhinitis
- Rhinitis, Allergisk
- Konjunktivitis
- Konjunktivitis, Allergisk
- Lægemidlers fysiologiske virkninger
- Autonome agenter
- Agenter fra det perifere nervesystem
- Anti-inflammatoriske midler
- Dermatologiske midler
- Bronkodilatatorer
- Anti-astmatiske midler
- Respiratoriske midler
- Anti-allergiske midler
- Fluticason
- Xhance
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 11-100-0007
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