NCT07485543ToborozKorai 1. fázis
Safety and Efficacy of Inhaled BMD003 (CFTR mRNA) in Chinese Cystic Fibrosis Patients Aged ≥12 Years
A Prospective, Single-center, Open-label Clinical Study to Evaluate the Safety and Efficacy of Inhaled BMD003(CFTR mRNA) in Chinese Patients Aged 12 Years and Above With Cystic Fibrosis
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2026. okt. 1.
Rövid összefoglaló (regiszter, angolul)
This is a prospective, single-center, open-label clinical study designed to evaluate the safety, tolerability, and preliminary efficacy of inhaled BMD003 (CFTR mRNA) in Chinese patients aged 12 years and above with cystic fibrosis (CF) following multiple administrations. Additionally, the study aims to explore the pharmacokinetic characteristics, immunogenicity, and relevant biomarkers of the drug. The study adopts a multiple-dose escalation design. Eligible patients will be sequentially enrolled into different cohorts, and the next cohort may receive a higher dose only after the safety data review of the previous dose cohort is completed. The entire study consists of four phases: screening period, safety observation period, continuous treatment period, and long-term follow-up period. Participants will receive nebulized inhalation of the study drug at the specified frequency. During the study, blood, sputum samples, and nasal swabs will be collected at designated time points for pharmacokinetic, immunogenicity, cytokine, and other related detections. Moreover, lung function tests, chest imaging, electrocardiograms, sweat chloride concentration tests, and other examinations will be performed at each visit. Meanwhile, the Cystic Fibrosis Questionnaire-Revised (CFQ-R) will be used to assess the patients' health-related quality of life, so as to comprehensively evaluate the safety and efficacy of the study drug. Adverse events will be closely monitored and recorded throughout the study. The safety of the study drug will be comprehensively evaluated by summarizing various safety indicators such as adverse events and laboratory tests. All statistical analyses will be performed using professional statistical software, and descriptive statistical methods will be employed to analyze the safety, efficacy, pharmacokinetic, and other related data of the study drug. The total duration of this study is 1 year, which is intended to provide a basis for the selection of the recommended dose for Phase Ⅱ clinical trials.
- Állapot (regiszter)
- Toboroz
- Fázis (regiszter)
- Korai 1. fázis
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 24 (tervezett)
- Első benyújtás
- 2026. márc. 11.
- Kezdés
- 2026. ápr. 3.
- Elsődleges befejezés
- 2026. dec.
- Fő szponzor
- Peking Union Medical College Hospital
- Betegségek
- Cisztás fibrózis
- NCT-szám
- NCT07485543
Mit vállalsz
- Vizsgálat típusa: Beavatkozással járó · Korai 1. fázis
- Tervezett résztvevők: 24
- 2026. ápr. 3. és az elsődleges befejezés (2026. dec.) között
- 1 helyszín, 1 országban
- Vizitek és vizsgálatok: kérdezd a vizsgálat csapatát, a regiszter nem sorolja fel őket
A(z) ClinicalTrials.gov regisztermezőiből összeállítva. A vizsgálat felépítését írja le.
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Korábbi kezelés
- Acute respiratory/pulmonary events, significant hemoptysis, or changed CF respiratory medications within 1 month before the first dose.
- Participated in inhaled drug/device studies or used CFTR modulators within 30 days before screening.
Más betegség
- Infected with highly virulent bacteria (e.g., *Burkholderia cepacia*, *Mycobacterium abscessus*), except for controllable colonization without clinical symptoms.
- History of solid organ/bone marrow transplantation or on transplant waiting list.
- Positive HIV, syphilis, HBsAg or HCV antibodies at screening.
- A history of allergies to inhaled drug components or other allergies deemed contraindicated by the investigator.
- Any other medical conditions/circumstances that may interfere with the trial (judged by the investigator)
Laborértékek
- Abnormal liver/kidney function at screening (TBIL >ULN, ALT/AST >3×ULN, CRE ≥1.5×ULN).
Egyéb
- Clinically significant ECG abnormalities (e.g., prolonged QTcF: male >450ms, female >460ms) at screening.
- Pregnant or lactating females.
Kiket keres a vizsgálat
- Aged 12 years and above (inclusive), regardless of gender.
- Voluntarily sign the informed consent form (legal guardians sign for minors <18 years old, with minor assent if needed).
- Confirmed diagnosis of cystic fibrosis (CF) with clinically stable condition.
- Weight ≥40 kg (≥18 years old) or ≥30 kg (<18 years old), or deemed eligible by the investigator.
- Predicted FEV1 ≥40% of the normal value and resting SpO2 ≥92% at screening.
- SAD trial participants: ≥3 months after last dose, no residual CFTR protein/mRNA in nasal epithelial cells (confirmed by lab tests).
- Quit smoking for at least 2 years.
- Willing and able to comply with all study procedures and follow-up plans.
Életkor a regiszterben: 12 év – - · Nem: nők és férfiak · Egészséges önkénteseket nem fogad
Helyszínek (1)
Helyszínek a regiszter sorrendjében. Ha a profilodba mented a városodat, távolság szerint rendeződnek.
| Helyszín | Város | Ország | Helyszín állapota |
|---|---|---|---|
| Peking Union Medical College Hospital | Beijing | Kína | Toboroz |
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