Efficacy of Reslizumab Dose Escalation in Patients With Severe Asthma (NCT04710134) | Clinical Trial Compass
CompletedPhase 4
Efficacy of Reslizumab Dose Escalation in Patients With Severe Asthma
Canada10 participantsStarted 2021-02-10
Plain-language summary
Dose escalation of reslizumab can ameliorate sputum eosinophilia in severe asthmatics who have persistent sputum eosinophilia despite treatment with reslizumab at the standard dose.
Who can participate
Age range
18 Years – 75 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
. Asthma confirmed within the past 2 years by:
. Blood eosinophils ≥400 cells/µL and/or sputum eosinophils ≥3% (or presence of moderate-to-many free eosinophil granules) at the time of study enrollment
. Treated with an inhaled corticosteroid at a dose of ≥1500 µg of fluticasone propionate (or equivalent) and a long-acting beta agonist with or without oral corticosteroids
. Ability to provide informed consent
Exclusion criteria
. Current smokers, ex-smokers with greater than 20 pack-year history or ex-smokers who have smoked within the past 6 months
. Any comorbidity that the investigator believes is a contraindication including but not limited to any respiratory (e.g., chronic obstructive pulmonary disease, allergic bronchopulmonary aspergillosis, pulmonary fibrosis), cardiovascular (e.g., congestive cardiac failure, pulmonary hypertension), hematological, gastrointestinal, immunological, musculoskeletal, infectious, or neoplastic disease
. Currently treated with another biologic agent (excluding denosumab for osteoporosis)
. Use of anti-IL-5 (other than reslizumab) or anti-IgE mAb use within the past one month
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
Change in Sputum eosinophilia
Timeframe: At baseline and at the end of each of three dosing periods (every 16 weeks) for total study duration of 48 weeks.