A Cumulative Dose Study to Evaluate the Safety and Efficacy of Albuterol in a Dry Powder Inhaler … (NCT01056159) | Clinical Trial Compass
CompletedPhase 1
A Cumulative Dose Study to Evaluate the Safety and Efficacy of Albuterol in a Dry Powder Inhaler and an HFA MDI (Hydrofluoroalkane Metered Dose Inhaler)
United States47 participantsStarted 2010-01
Plain-language summary
The study will measure the improvement in lung function in subjects with asthma after inhaling from two inhalers, Albuterol in a dry powder inhaler and albuterol in an HFA (hydrofluoroalkane), metered dose inhaler.
Who can participate
Age range
18 Years – 45 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Must provide written informed consent,
* Must be between 18-45 years of age,
* Male or Female, females of non-child bearing potential or using reliable contraception
* Asthma for at least 6 months, FEV1 (forced expiratory volume in 1 second) between 50-80% of predicted value, and reversibility greater than or equal to 15% following 180mcg albuterol
* Stable low dose of Inhaled Corticosteroids
* Non-smoker
* Otherwise healthy
* Other criteria apply
Exclusion Criteria:
* Pregnant
* Allergic to albuterol or severe milk protein allergy
* ONLY for subject participating in PK assessments, must not have donated blood within 30 days.
* Other criteria apply
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Baseline-adjusted forced expiratory volume in one second (FEV1) 30 minutes after each of the five cumulative doses
Timeframe: At the two study treatment visits, FEV1 (forced expiratory volume in 1 second) will be measured prior to drug administration and 5 times, once at 30 minutes after each of the 5 doses.
Trial details
NCT IDNCT01056159
SponsorTeva Branded Pharmaceutical Products R&D, Inc.