Drug-Drug Interaction of ASN51 With Fluvoxamine, Itraconazole and Paroxetine in Healthy Subjects

December 16, 2024 updated by: Asceneuron S.A.

Phase 1, Open-Label, Parallel Group Drug-Drug Interaction Study to Assess the Effect of Fluvoxamine (CYP2C19 Inhibitor), Itraconazole (CYP3A4 Inhibitor) and Paroxetine (CYP2D6 Inhibitor) on the Pharmacokinetics of ASN51 in Healthy Subjects

The drug-drug interaction study has been designed to investigate the effect of Fluvoxamine, Itraconazole and Paroxetine on the pharmacokinetics of ASN51

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
50

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • Netherlands
      • Groningen, Netherlands, 9728 NZ
        • ICON Groningen Van Swietenlaan 6

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.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Key Inclusion Criteria:

  • Healthy males or females of nonchildbearing potential
  • Aged 18-55 years (inclusive) at time of Screening
  • Deemed healthy based on medical history, physical and neurological examination, electrocardiogram (ECG), vital signs, and laboratory tests of blood and urine
  • Body weight ≥ 50.0 kg (men) or ≥ 45.0 kg (women) at Screening
  • Body mass index (BMI); Quetelet index in the range 18.0-30.9 kg/m2 (inclusive) at Screening

Key Exclusion Criteria:

  • Clinically relevant abnormal medical history, physical or neurological findings, ECG, or laboratory values at Screening, or before the first dose of any study medication, that could interfere with the objectives of the study or the safety of the subject
  • History or presence of acute or chronic illness, or clinically-significant medical abnormality, sufficient to invalidate the subject's participation in the study or make it unnecessarily hazardous
  • History or presence of any disease, medical condition, or surgery (e.g., stomach bypass), likely to affect the absorption, distribution, metabolism, or excretion of medicines. Subjects with a history of cholecystectomy
  • Presence or history of severe or clinically significant adverse reaction to any drug; or a history of sensitivity to ASN51 (all subjects), or any components of the medications
  • Receipt of an investigational product or device within 6 weeks (or 5 half-lives, or twice the duration of the biological effect, of the investigational product, if known - whichever is longer) before the first dose of study medication; in the follow-up period of another clinical study at the time of Screening for this study
  • Use of a prescription medicine during the 14 days (or 5 half-lives of the medicine, if known - whichever is longer) before the first dose of study medication
  • Use of an over-the-counter medicine, including vitamins, herbal, or dietary supplements (including St John's Wort), with the exception of acetaminophen (paracetamol), during the 7 days (or 5 half-lives of the medicine, if known - whichever is longer, or 28 days if the medicine is a potential hepatic enzyme inducer) before the first dose of study medication
  • Positive test for hepatitis B, hepatitis C or human immunodeficiency virus (HIV)

Note: Other protocol defined Inclusion/Exclusion criteria may apply

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
No Intervention: ASN51
Experimental: ASN51 + Fluvoxamine
Drug: Fluvoxamine
Oral
Drug: ASN51
Oral
Experimental: ASN51 + Itraconazole
Drug: Itraconazole
Oral
Drug: ASN51
Oral
Experimental: ASN51 + Paroxetine
Drug: Paroxetine
Oral
Drug: ASN51
Oral

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Cmax of ASN51
Time Frame: Up to Day 15
Up to Day 15
Tmax of ASN51
Time Frame: Up to Day 15
Up to Day 15
AUC0-tau of ASN51
Time Frame: Up to Day 15
Up to Day 15
AUC0-inf of ASN51
Time Frame: Up to Day 15
Up to Day 15
t1/2 of ASN51
Time Frame: Up to Day 15
Up to Day 15
λz of ASN51
Time Frame: Up to Day 15
Up to Day 15

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Number of participants with adverse events
Time Frame: Up to Day 22
Up to Day 22

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Asceneuron S.A.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: Rolf Pokorny, MD, Asceneuron, SA
  • Principal Investigator: Jeroen v Wetering, MD, QPS Holdings LLC

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 Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 22, 2024

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 3, 2024

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 3, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 22, 2024

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 22, 2024

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 30, 2024

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 25, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 16, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2024

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • ASN51-104

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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