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Clinical Trial ● Currently Recruiting Phase II NCT07323654

A Study of KT-621 Administered Orally to Adult Participants With Moderate to Severe Eosinophilic Asthma

A Study of KT-621 Administered Orally to Adult Participants With Moderate to Severe Eosinophilic Asthma — Recruiting • Phase II • Respiratory / COPD / Asthma • NCT07323654.

📅 23 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase II
NCT ID
NCT07323654
Sponsor
Kymera Therapeutics, Inc.
Start
2026-01-28
ClinicaliQ Trial Snapshot
  • A Study of KT-621 Administered Orally to Adult Participants With Moderate to Severe Eosinophilic Asthma — Recruiting • Phase II • Respiratory / COPD / Asthma • NCT07323654.
  • What is being tested: KT-621, an oral investigational agent, is being evaluated in a Phase 2b trial to assess its safety and efficacy in treating uncontrolled moderate to severe eosinophilic asthma.
  • Patient eligibility overview: The trial recruits adult participants diagnosed with moderate to severe eosinophilic asthma that remains uncontrolled despite current therapeutic management.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This Phase 2b study is designed to evaluate the safety and efficacy of KT-621 in participants with uncontrolled moderate to severe eosinophilic asthma. The main goals of this study are to investigate how effective KT-621 is at treating uncontrolled moderate to severe eosinophilic asthma, the safety and tolerability of KT-621, and how KT-621 behaves in the body.

Eligibility Snapshot
  • : * Must be 18 years old (or the legal age of consent in the jurisdiction in which the study is taking place) to 75 years of age, inclusive, at the time of signing the ICF. * Must have a physician diagnosis of asthma for at least 1 year prior to the Screening visit. * Must be on a stable regimen of medium- to high- dose inhaled corticosteroid (ICS), in combination with a long-acting β2-agonist (LABA). The regimen may include additional controller medications used for at least 12 weeks, at a stable dose and regimen, with no change in the dose or frequency of administration for at least 4 weeks prior to the Screening visit and between the Screening and Baseline visits. * Must have a pre-bronchodilator FEV1 40 to 80% of predicted normal at the Screening and Baseline visits, prior to randomization. * Must have an ACQ-5 score ≥ 1.5 at the Screening and Baseline visits, prior to randomization. * Must have a FeNO level of ≥ 25 ppb at the Screening and Baseline visits. * Must have a demonstrated evidence of reversible airway obstruction by post-bronchodilator (albuterol/salbutamol) reversibility of FEV1 ≥12% and ≥200 mL at Screening. *…

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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