Active — Not RecruitingPhase 3

A Multi-centered，Randomized，Double-blind，Placebo-controlled Study to Evaluate the Efficacy and Safety of SHR-1703 in Eosinophilic Asthma

China401 participantsStarted 2024-11-21

Plain-language summary

The purpose of this study is to evaluate the Pharmacodynamic, Efficacy and Safety of SHR-1703 in Asthma Patients with Eosinophil Phenotype

Who can participate

Age range

12 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

. At least 12 years of age
. A minimum weight of 40kg
. A medical history of at least 1 year that meets the diagnosis of asthma;
. Current treatment with medium- or high- doses of ICS for at least 6 months and using steadily at least 3 months
. Current treatment with an additional controller medication, besides ICS, for at least 3 months and using steadily at least 1 month
. Absolute count of blood eosinophils suggests eosinophilic asthma
. During the screening period and baseline, pre- BD FEV1% \< 80%
. During the screening period and baseline, ACQ-6 score indicates asthma poor control

Exclusion criteria

. With other condition that could lead to elevated eosinophils
. With Clinically significant pulmonary diseases
. With existing immunodeficiency disease

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

Annualised asthma exacerbation rate，about 48weeks

Timeframe: about 48weeks

Trial details

NCT IDNCT06653322

SponsorGuangdong Hengrui Pharmaceutical Co., Ltd

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2027-09

View on ClinicalTrials.gov More Asthma With Eosinophilic Phenotype trials