Study of BLU-808 in Allergic Rhinoconjunctivitis
NCT06922448 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 21
Last updated 2026-02-10
Summary
This study will evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary clinical activity of BLU-808 in participants with ragweed (Ambrosia artemisiifolia)-induced allergic rhinoconjunctivitis (ARC). Participants will undergo eligibility assessments that include exposure to ragweed pollen in an allergen exposure chamber (AEC).
Conditions
- Allergic Rhinoconjunctivitis
Interventions
- DRUG
-
BLU-808
BLU-808 tablets
- DRUG
-
Placebo tablets
Sponsors & Collaborators
-
Blueprint Medicines Corporation
lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- QUADRUPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2025-04-14
- Primary Completion
- 2025-09-08
- Completion
- 2025-09-08
- FDA Drug
- Yes
Countries
- Canada
Study Locations
More Related Trials
-
Efficacy Study of Sublingual Immunotherapy to Treat Ragweed Allergies
NCT00599872 ·Status: COMPLETED ·Phase: PHASE3
-
A Study to Investigate an Immunomodulatory Therapy in Adult Patients With Perennial Allergic Rhinoconjunctivitis
NCT00574704 ·Status: COMPLETED ·Phase: PHASE2
-
A Clinical Study on the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of SHR-1819 Injection in Patients With Seasonal Allergic Rhinitis
NCT07091357 ·Status: RECRUITING ·Phase: PHASE2
-
Efficacy and Safety of SPARC1310 in Seasonal Allergic Rhinitis
NCT01940146 ·Status: COMPLETED ·Phase: PHASE2
-
Safety Study of MK-8237 Treatment in House-Dust-Mite Allergic Adolescents (MK-8237-008)
NCT01678807 ·Status: COMPLETED ·Phase: PHASE1
-
MK-8237 (SCH900237) Biomarker Study in Participants With Allergic Rhinitis or Rhinoconjunctivitis (MK-8237-009)
NCT01852825 ·Status: COMPLETED ·Phase: PHASE1
-
Compare Captisol-Enabled (CE) Budesonide + Azelastine Nasal Solution and Rhinocort Aqua + Astelin in an Environmental Exposure Chamber (EEC) Study of Allergic Rhinitis
NCT00940953 ·Status: COMPLETED ·Phase: PHASE2
-
Phase 2 Study in Adults Sensitized to Short Ragweed
NCT00670384 ·Status: WITHDRAWN ·Phase: PHASE2
-
Effects of Intranasal Corticosteroid and Montelukast On Nasal Allergen Challenges*
NCT01240889 ·Status: COMPLETED ·Phase: NA
-
Dose-ranging Study to Assess the Efficacy and Safety of Ciclesonide HFA Nasal Aerosol in Adult and Adolescent Patients 12 Years and Older With Seasonal Allergic Rhinitis (SAR) (BY9010/M1-602)
NCT00807053 ·Status: COMPLETED ·Phase: PHASE2
-
Open Label Safety Study of a Birch Pollen Allergen Extract
NCT00818181 ·Status: COMPLETED ·Phase: PHASE2
-
Safety and Tolerance Study of Grass Pollen-derived Peptides to Treat Allergic Rhinitis
NCT00813046 ·Status: COMPLETED ·Phase: PHASE1
-
Safety Study of Grass Pollen-derived Peptides to Treat Seasonal Allergic Rhinoconjunctivitis
NCT00833066 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Safety Study of Olopatadine Nasal Spray
NCT00578331 ·Status: COMPLETED ·Phase: PHASE3
-
A Pilot Study Evaluating the Signs and Symptoms of Seasonal Allergic Rhinoconjunctivitis Following Exposure in the Allergen BioCube
NCT00985075 ·Status: COMPLETED
-
A Study to Investigate an Immunomodulatory Therapy in Adult Patients With Perennial Allergic Rhinoconjunctivitis
NCT00574223 ·Status: COMPLETED ·Phase: PHASE2
-
Study in Adult and Adolescent Subjects With Seasonal Allergic Rhinitis (SAR)
NCT01024608 ·Status: COMPLETED ·Phase: PHASE3
-
Compare the Efficacy of Levocetirizine and Montelukast to Placebo in Reducing Seasonal Allergic Rhinitis (SAR) Symptoms in Ragweed Sensitive Subjects
NCT00295022 ·Status: COMPLETED ·Phase: PHASE4
-
Safety of ToleroMune Ragweed to Treat Ragweed Allergy in Ragweed Allergic Subjects With Rhinoconjunctivitis
NCT00878774 ·Status: COMPLETED ·Phase: PHASE2
-
The Clinical Effects of Montelukast in Patients With Perennial Allergic Rhinitis (0476-265)
NCT00092118 ·Status: COMPLETED ·Phase: PHASE3
-
A Study of RO4989991 in Patients With Allergic Rhinitis
NCT01152619 ·Status: COMPLETED ·Phase: PHASE1
-
Efficacy-safety Study of Sublingual Immunotherapy With Depigmented-polymerized Pollen Extracts to Treat Rhinoconjunctivitis
NCT00550875 ·Status: COMPLETED ·Phase: PHASE2
-
Evaluation of Nasal Mucosal Permeability in Controls and House Dust Mite Allergic Rhinitis Patients
NCT02461797 ·Status: COMPLETED ·Phase: NA
-
The Impact of Grass SLIT Treatment on Birch Pollen Induced Allergic Rhinitis - a Pilot Evaluation
NCT02394600 ·Status: COMPLETED ·Phase: PHASE4
-
Effect of a Nasal Bolus Allergen Challenge on Inflammatory Markers
NCT00483353 ·Status: COMPLETED ·Phase: PHASE1