COMPLETED

Evaluation of the Concentration of ANT3310 and Meropenem in the Lung in Healthy Adult Participants

Conditions

Pharmacokinetics Study on Healthy Volunteers Adults healthy volunteers Bronchoalveolar lavage (BAL) study

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This is an open-label, non-randomized, single-center, repeated i.v. doses, Phase 1 trial to evaluate the pharmacokinetics, safety, and tolerability of a combination of MEM-ANT3310 in healthy adult female and male participants who will undergo a single bronchoalveolar lavage (BAL) via a standardized fiberoptic bronchoscopy to evaluate and compare the pharmacokinetics characteristics of ANT3310 and meropenem (MEM) in plasma and epithelial lining luid (ELF).

Official Title

A Phase 1, Open-Label, Single Center Study to Determine the Penetration of ANT3310 and Meropenem Into the Lung After Repeated Intravenous Administrations of MEM-ANT3310 in Healthy Adult Participants

Quick Facts

Study Start:2025-04-28

Study Completion:2025-08-19

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:COMPLETED

Study ID

NCT06916156

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 55 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:Yes

Standard Ages:ADULT

Inclusion Criteria	Exclusion Criteria
* Capable of giving signed informed consent in compliance with the requirements and restrictions listed in the ICF and in the protocol. * Participants must be 18 to 55 years of age, both inclusive, at the time of signing the informed consent. * Body mass index (BMI) within the range 18.0-32.0 kg/m2 (both inclusive) and body weight \> 50.0 kg (110 Ibs) at Screening. * Contraceptive use by women or men should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. * Healthy participants as defined by absence of evidence of any active or chronic disease following a detailed medical and surgical history, 12-lead ECG, vital signs, physical examination, spirometry at Screening (FEV1 \> 80% of predicted), and clinical laboratory tests at Screening and Day -1. * Healthy participants with vital signs at Screening and Day -1 within the normal ranges: tympanic body temperature: ≥ 35.5°C and ≤ 37.5°C; resting pulse rate ≥ 50 beats per minute (bpm) and ≤ 100 bpm; systolic blood pressure (SBP) ≥ 90 and ≤ 139 mmHg, diastolic blood pressure (DBP) ≥ 50 and ≤ 89 mmHg, taken in supine position after resting at least 5 minutes. On Day -1, blood pressure and pulse rate need to be within the normal ranges or not clinically significant range, as per investigator's judgement. * Individualized estimated glomerular filtration rate (eGFR): \[(CKD-EPI ÷ 1.73) × BSA\] ≥ 90 mL/min and \< 160 mL/min for males or \< 150 mL/min for females at Screening. * Sufficient venous access for i.v. infusion and PK samplings.	* History of any clinically relevant gastrointestinal, renal, hepatic, bronchopulmonary, neurological, psychiatric, cardiovascular, endocrine, hematologic, neuromuscular or allergic disease(s), metabolic disorder, cancer (may have had basal or squamous cell carcinoma of skin or cervix so long as surgically removed or deemed cured by cryotherapy, laser therapy, conization, etc, with stability for the past two years). * History or presence of chronic pulmonary disease. * Medical disorder, condition, or history of such that would - in the opinion of the Investigator - compromise the participant's ability to participate in this study. * Presence of any acute illness, including febrile illness with temperature \> 37.8°C (\> 100.0°F), within 7 days of Baseline (Day -1 to Day 1). * Known severe allergies, non-allergic drug reactions, or multiple drug allergies requiring intranasal or systemic corticosteroids during any time of the year or history of any anaphylactic reaction. * Known hypersensitivity to meropenem and or ANT3310 or any of the excipients of the infusion solution. * Known history of clinically significant hypersensitivity or urticaria, or severe allergic reaction to β-lactam antibiotics (i.e., penicillin, cephalosporin, carbapenem, or monobactam). * History of significant bleeding within the past 3 months. * History of COVID-19 within three (3) months prior to Screening. * History of epilepsy (or known seizure disorder), brain lesions or other significant neurological disorders. * History of Gilbert syndrome. * History of any severe antibiotic-associated superinfections, such as Clostridium difficile colitis and/or frequent fungal vaginal infections. * Contraindications to bronchoalveolar lavage or suspected intolerability to medications necessary for bronchoscopy, hypoxemia, reactive airway disease or asthma, unstable angina or acute myocardial infarction in the last 6 months, heart failure, and severe hemostatic alterations. Anatomical or anticipated technical difficulties that would prevent bronchoscopy or BAL procedure. Allergies to lidocaine.

Inclusion Criteria

Exclusion Criteria

* Capable of giving signed informed consent in compliance with the requirements and restrictions listed in the ICF and in the protocol.
* Participants must be 18 to 55 years of age, both inclusive, at the time of signing the informed consent.
* Body mass index (BMI) within the range 18.0-32.0 kg/m2 (both inclusive) and body weight \> 50.0 kg (110 Ibs) at Screening.
* Contraceptive use by women or men should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
* Healthy participants as defined by absence of evidence of any active or chronic disease following a detailed medical and surgical history, 12-lead ECG, vital signs, physical examination, spirometry at Screening (FEV1 \> 80% of predicted), and clinical laboratory tests at Screening and Day -1.
* Healthy participants with vital signs at Screening and Day -1 within the normal ranges: tympanic body temperature: ≥ 35.5°C and ≤ 37.5°C; resting pulse rate ≥ 50 beats per minute (bpm) and ≤ 100 bpm; systolic blood pressure (SBP) ≥ 90 and ≤ 139 mmHg, diastolic blood pressure (DBP) ≥ 50 and ≤ 89 mmHg, taken in supine position after resting at least 5 minutes. On Day -1, blood pressure and pulse rate need to be within the normal ranges or not clinically significant range, as per investigator's judgement.
* Individualized estimated glomerular filtration rate (eGFR): \[(CKD-EPI ÷ 1.73) × BSA\] ≥ 90 mL/min and \< 160 mL/min for males or \< 150 mL/min for females at Screening.
* Sufficient venous access for i.v. infusion and PK samplings.

* History of any clinically relevant gastrointestinal, renal, hepatic, bronchopulmonary, neurological, psychiatric, cardiovascular, endocrine, hematologic, neuromuscular or allergic disease(s), metabolic disorder, cancer (may have had basal or squamous cell carcinoma of skin or cervix so long as surgically removed or deemed cured by cryotherapy, laser therapy, conization, etc, with stability for the past two years).
* History or presence of chronic pulmonary disease.
* Medical disorder, condition, or history of such that would - in the opinion of the Investigator - compromise the participant's ability to participate in this study.
* Presence of any acute illness, including febrile illness with temperature \> 37.8°C (\> 100.0°F), within 7 days of Baseline (Day -1 to Day 1).
* Known severe allergies, non-allergic drug reactions, or multiple drug allergies requiring intranasal or systemic corticosteroids during any time of the year or history of any anaphylactic reaction.
* Known hypersensitivity to meropenem and or ANT3310 or any of the excipients of the infusion solution.
* Known history of clinically significant hypersensitivity or urticaria, or severe allergic reaction to β-lactam antibiotics (i.e., penicillin, cephalosporin, carbapenem, or monobactam).
* History of significant bleeding within the past 3 months.
* History of COVID-19 within three (3) months prior to Screening.
* History of epilepsy (or known seizure disorder), brain lesions or other significant neurological disorders.
* History of Gilbert syndrome.
* History of any severe antibiotic-associated superinfections, such as Clostridium difficile colitis and/or frequent fungal vaginal infections.
* Contraindications to bronchoalveolar lavage or suspected intolerability to medications necessary for bronchoscopy, hypoxemia, reactive airway disease or asthma, unstable angina or acute myocardial infarction in the last 6 months, heart failure, and severe hemostatic alterations. Anatomical or anticipated technical difficulties that would prevent bronchoscopy or BAL procedure. Allergies to lidocaine.

Contacts and Locations

Principal Investigator

J. Burr Ross, MD

PRINCIPAL_INVESTIGATOR

Pulmonary Associates, PA

Study Locations (Sites)

Pulmonary Associates, PA

Phoenix, Arizona, 85032

United States

Collaborators and Investigators

Sponsor: Antabio

J. Burr Ross, MD, PRINCIPAL_INVESTIGATOR, Pulmonary Associates, PA

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-04-28

Study Completion Date2025-08-19

Study Record Updates

Study Start Date2025-04-28

Study Completion Date2025-08-19

Terms related to this study

Keywords Provided by Researchers

healthy volunteers
Bronchoalveolar lavage (BAL) study

Additional Relevant MeSH Terms

Pharmacokinetics Study on Healthy Volunteers Adults