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Exploratory Study of Inhaled Afatinib Dimaleate PK Profile
Sponsor: Petrov, Andrey
Summary
This is a pilot Phase I open-label randomized single-dose two-period crossover study (in the EDDIS project) evaluating the bioequivalence, pharmacokinetics (PK), safety, and tolerability of inhaled afatinib dimaleate compared with the reference oral afatinib dimaleate in healthy volunteer smokers. The study will enroll healthy adult volunteers smoker to assess the systemic exposure and lung deposition of inhaled afatinib dimaleate. Participants will receive both the test inhaled formulation and the reference oral formulation in separate periods with delayed phase between treatments. Key endpoints include maximum plasma concentration (Cmax), area under the concentration-time curve (AUC), and lung deposition assessed via bronchoalveolar lavage (BAL), frequency of occurrence of side effects and cases of toxicity during the studies
Official title: A Phase I Pilot Study to Evaluate the Bioequivalence, Pharmacokinetics, and Safety of Inhaled Afatinib Dimaleate Compared to the Reference Oral Afatinib Dimaleate in Healthy Smoking Volunteers (EDDIS-a1)
Key Details
Gender
All
Age Range
21 Years - 55 Years
Study Type
INTERVENTIONAL
Enrollment
24
Start Date
2025-11-09
Completion Date
2026-05-07
Last Updated
2025-11-18
Healthy Volunteers
Yes
Conditions
Interventions
Afatinib Dimaleat
printed capsule containing 40 mg afatinib dimaleate
inhalation of afatinib dimaleate
inhalation stable form of afatinib dimaleate at an equivalent therapeutic dose in a single-use maintenance-free ultrasonic inhaler with controlled frequency and number of inhalations
Locations (1)
Central Contact
Auckland, New Zealand