A Double Masked, Placebo Controlled, Single Center, Randomized Clinical Trial to Assess the Safety and Efficacy of Subjects With Mild Asthma Induced by the Bronchial Allergen Challenge (BAC)
Primary Purpose
Atopic Asthma
Status
Completed
Phase
Phase 2
Locations
Canada
Study Type
Interventional
Intervention
ADX-629
Placebo
Sponsored by

About this trial
This is an interventional treatment trial for Atopic Asthma
Eligibility Criteria
Inclusion Criteria:
- Male or non-pregnant female, between 18 to 65 years of age (inclusive) at Screening Visit.
- Subjects must give their signed and dated written informed consent (in English) to participate prior to commencing any study-related activities and must be willing to comply with study procedures, study restrictions, study protocol, and return for the required assessments.
- Female subjects of either non-childbearing potential or of child-bearing potential who commit to consistent and correct use of at least one highly effective or two effective forms of contraception starting at least 4 weeks prior to the Screening Visit and for at least 30 days post last dose of study drug.
- Generally healthy subjects with mild controlled asthma for 2 years at Screening Visit according to the Global Initiative for Asthma criteria.
Exclusion Criteria:
- History and presence of clinically significant cardiovascular, renal, neurologic, hepatologic, endocrinologic, gastrointestinal, genitourinary, autoimmune, hematological, or metabolic disease other than asthma, which in the opinion of Investigator may either put the subject at risk or influence the results during the study.
- Positive skin prick test to other perennial allergens (i.e., mold, dog with ≥ 3 mm wheal compared to negative control). Subjects with seasonal allergy symptoms that occur or are anticipated to occur during the study should result in subject exclusion or rescheduling until the subject is out of the allergy season.
- Any relevant pulmonary disease within 1 year prior to dosing at the discretion of the investigator.
- Recent hospitalization with asthma in the last 6 months or any other medical condition that the Investigator deems incompatible with participation in the trial.
Sites / Locations
- Cliantha Research
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Placebo Comparator
Arm Label
ADX-629, 600 mg administered orally twice daily (PO bid) for a minimum of 1 week
Placebo, 600 mg administered orally twice daily (PO bid) for minimum 1 week
Arm Description
Outcomes
Primary Outcome Measures
Safety of ADX-629 in subjects with allergen-induced mild asthma
Safety, as assessed by adverse events (AEs) and serious adverse events (SAEs)
Secondary Outcome Measures
Full Information
NCT ID
NCT04728711
First Posted
January 25, 2021
Last Updated
January 9, 2023
Sponsor
Aldeyra Therapeutics, Inc.
1. Study Identification
Unique Protocol Identification Number
NCT04728711
Brief Title
A Double Masked, Placebo Controlled, Single Center, Randomized Clinical Trial to Assess the Safety and Efficacy of Subjects With Mild Asthma Induced by the Bronchial Allergen Challenge (BAC)
Official Title
A Double Masked, Placebo Controlled, Single Center, Randomized Clinical Trial to Assess the Safety and Efficacy of ADX-629 in Subjects With Mild Asthma Induced by the Bronchial Allergen Challenge (BAC)
Study Type
Interventional
2. Study Status
Record Verification Date
January 2023
Overall Recruitment Status
Completed
Study Start Date
January 9, 2021 (Actual)
Primary Completion Date
January 18, 2022 (Actual)
Study Completion Date
January 18, 2022 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Aldeyra Therapeutics, Inc.
4. Oversight
Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
Yes
Data Monitoring Committee
No
5. Study Description
Brief Summary
A Double Masked, Placebo Controlled, Single Center, Randomized Clinical Trial to Assess the Safety and Efficacy of ADX-629 in Subjects with Mild Asthma Induced by the Bronchial Allergen Challenge (BAC)
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Atopic Asthma
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Crossover Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
8 (Actual)
8. Arms, Groups, and Interventions
Arm Title
ADX-629, 600 mg administered orally twice daily (PO bid) for a minimum of 1 week
Arm Type
Experimental
Arm Title
Placebo, 600 mg administered orally twice daily (PO bid) for minimum 1 week
Arm Type
Placebo Comparator
Intervention Type
Drug
Intervention Name(s)
ADX-629
Intervention Description
ADX-629, 600 mg administered orally twice daily (PO bid) for a minimum of 1 week
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Placebo, 600 mg administered orally twice daily (PO bid) for minimum 1 week
Primary Outcome Measure Information:
Title
Safety of ADX-629 in subjects with allergen-induced mild asthma
Description
Safety, as assessed by adverse events (AEs) and serious adverse events (SAEs)
Time Frame
Safety assessment period (Day 1 through Day 75)
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Male or non-pregnant female, between 18 to 65 years of age (inclusive) at Screening Visit.
Subjects must give their signed and dated written informed consent (in English) to participate prior to commencing any study-related activities and must be willing to comply with study procedures, study restrictions, study protocol, and return for the required assessments.
Female subjects of either non-childbearing potential or of child-bearing potential who commit to consistent and correct use of at least one highly effective or two effective forms of contraception starting at least 4 weeks prior to the Screening Visit and for at least 30 days post last dose of study drug.
Generally healthy subjects with mild controlled asthma for 2 years at Screening Visit according to the Global Initiative for Asthma criteria.
Exclusion Criteria:
History and presence of clinically significant cardiovascular, renal, neurologic, hepatologic, endocrinologic, gastrointestinal, genitourinary, autoimmune, hematological, or metabolic disease other than asthma, which in the opinion of Investigator may either put the subject at risk or influence the results during the study.
Positive skin prick test to other perennial allergens (i.e., mold, dog with ≥ 3 mm wheal compared to negative control). Subjects with seasonal allergy symptoms that occur or are anticipated to occur during the study should result in subject exclusion or rescheduling until the subject is out of the allergy season.
Any relevant pulmonary disease within 1 year prior to dosing at the discretion of the investigator.
Recent hospitalization with asthma in the last 6 months or any other medical condition that the Investigator deems incompatible with participation in the trial.
Facility Information:
Facility Name
Cliantha Research
City
Mississauga
State/Province
Ontario
ZIP/Postal Code
L4W 1A4
Country
Canada
12. IPD Sharing Statement
Plan to Share IPD
No
Learn more about this trial
A Double Masked, Placebo Controlled, Single Center, Randomized Clinical Trial to Assess the Safety and Efficacy of Subjects With Mild Asthma Induced by the Bronchial Allergen Challenge (BAC)
We'll reach out to this number within 24 hrs