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Lung Pharmacokinetics (PK) in Epithelial Lining Fluid (ELF)

A Phase I Open-Label, Single-Centre Study to Assess the Concentration of AAI101 and Cefepime in Epithelial Lining Fluid and Plasma in Healthy Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03680378
Enrollment
19
Registered
2018-09-21
Start date
2017-07-01
Completion date
2019-04-30
Last updated
2020-07-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Subjects

Keywords

bronchial epithelial lining fluid

Brief summary

The primary objective of this study is to measure and compare the concentration of AAI101 and cefepime in bronchial epithelial lining fluid (ELF) and plasma following administration of cefepime/AAI101 combination in healthy subjects.

Interventions

DRUGCefepime 2 gram

Combination of cefepime 2 gram with AAI101 1 gram

Sponsors

Allecra
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

1. Provision of signed and dated, written informed consent prior to any study-specific procedures. 2. Healthy male and female subjects aged 18 to 65 years with veins suitable for cannulation or repeated venipuncture. Female patients can participate if at least 1 of the following criteria are met: * Are of non-childbearing potential defined as * Permanently sterile following hysterectomy, bilateral salpingectomy, bilateral oophorectomy or confirmed tubal occlusion (not tubal ligation); * Postmenopausal, as defined as at least 1 year post-cessation of menses (without an alternative medical cause), and per documentation provided by a medical professional; * Postmenopausal status will be confirmed with a screening serum follicle stimulating hormone (FSH) level greater than 40 milli-international units per milliliter (mlU/mL). * Patient has a negative urine and/or serum pregnancy test (serum β-human chorionic gonadotropin) within 1 day prior to study entry, and agrees to use highly effective contraception methods during treatment and for at least 7 days after the last dose of i.v. study therapy; 3. Have a body mass index (BMI) between 18 and 32 kg/m2. 4. As judged by the Investigator, all the subjects must be able to understand and be willing to comply with study procedures, restrictions and requirements. 4.2

Exclusion criteria

Subjects should not enter the study if any of the following

Design outcomes

Primary

MeasureTime frameDescription
Maximum concentration of cefepime and AAI101 in the lungChange from baseline to 2 hours, 4 hours, 6 hours and 8 hours post doseMaximum concentration of cefepime and AAI101 in Bronchoalveolar lavage (BAL) samples

Secondary

MeasureTime frameDescription
Maximum concentration of cefepime and AAI101 in plasmaChange from baseline to 2 hours, 4 hours, 6 hours and 8 hours post doseMaximum concentration of cefepime and AAI101 in plasma samples

Countries

United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026