- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04933682
Drug Interaction Study of ALXN2050 With Fluconazole and Rifampin in Healthy Adult Participants
A Phase 1 Two-Part Study to Evaluate the Potential Drug Interactions Between ALXN2050 and Fluconazole, and Between ALXN2050 and Rifampin in Healthy Adult Participants
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
Arizona
-
Tempe, Arizona, United States, 85283
- Clinical Trial Site
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Key Inclusion Criteria:
- Medically healthy with no clinically significant or relevant abnormalities as determined by medical history, physical or neurological examination, vital signs, 12-lead electrocardiogram, screening clinical laboratory profiles.
- Body mass index within the range 18.0 to 32.0 kilograms (kg)/meter squared, inclusive, with a minimum body weight of 50.0 kg at Screening.
Key Exclusion Criteria:
- History of any medical or psychiatric condition or disease that might limit the participant's ability to complete or participate in this clinical study, confound the results of the study, or pose an additional risk to the participant by their participation in the study.
- History of significant multiple and/or severe allergies.
- Any previous procedure that could alter absorption or excretion of orally administered drugs.
- Participation in another investigational drug or investigational device study within 5 half-lives (if known) or 30 days prior to the first dose of study intervention, whichever is longer.
- Body temperature ≥ 38.0°Celsius, at Screening or prior to the first dose of study intervention.
- History of drug or alcohol abuse within 2 years prior to the first dose of study intervention or positive drugs-of-abuse or alcohol screen at Screening or Day -1; current tobacco/nicotine user or smoker or a positive cotinine test at Screening.
- Donation of whole blood from 3 months prior to the first dose of study intervention, or of plasma from 30 days prior to the first dose of study intervention; receipt of blood products within 6 months prior to the first dose of study intervention.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Part 1: ALXN2050 plus Fluconazole
Period 1: Participants will receive a single dose of ALXN2050 alone and in the presence of multiple doses of fluconazole. Period 2: Participants will receive multiple doses of ALXN2050 alone and in the presence of multiple doses of fluconazole. Scheduled pharmacokinetics (PK) blood samples for both ALXN2050 and fluconazole will be collected, with a washout period of at least 14 days between the last dose of fluconazole in Period 1 and the first dose of ALXN2050 in Period 2. |
Oral tablet.
Other Names:
Oral tablet.
|
Experimental: Part 2: ALXN2050 plus Rifampin
Participants will receive a single dose of ALXN2050 alone and in the presence of both single and multiple doses of rifampin. Scheduled PK blood samples for both ALXN2050 and rifampin will be collected. |
Oral tablet.
Other Names:
Oral capsule.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Part 1: Area Under The Concentration-time Curve From Time 0 To Infinity (AUC0-inf) For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 1: Maximum Observed Concentration (Cmax) For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 1: Time To Maximum Plasma Concentration (Tmax) For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 1: Area Under The Concentration-time Curve From Time 0 To The 12-hour Point (AUC0-12) For Multiple Doses Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 1: Cmax For Multiple Doses Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 1: Tmax For Multiple Doses Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Fluconazole
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: AUC0-inf For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed With A Single Dose Of Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: Cmax For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed With A Single Dose Of Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: Tmax For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed With A Single Dose Of Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: AUC0-inf For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: Cmax For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Part 2: Tmax For A Single Dose Of ALXN2050 When Dosed Alone Versus When Dosed In The Presence Of Steady-state Rifampin
Time Frame: Up to 72 hours postdose
|
Up to 72 hours postdose
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Part 1: Area Under The Concentration-time Curve From Time Zero To The 4-hour Time Point (AUC0-4) For ALXN2050 When Dosed In The Morning Versus In The Evening
Time Frame: Up to 12 hours postdose
|
Up to 12 hours postdose
|
Participants Experiencing Treatment-emergent Adverse Events
Time Frame: Up to 40 days postdose
|
Up to 40 days postdose
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Anti-Bacterial Agents
- Cytochrome P-450 Enzyme Inhibitors
- Leprostatic Agents
- Hormone Antagonists
- Cytochrome P-450 Enzyme Inducers
- Antifungal Agents
- Steroid Synthesis Inhibitors
- Cytochrome P-450 CYP3A Inducers
- Antitubercular Agents
- 14-alpha Demethylase Inhibitors
- Antibiotics, Antitubercular
- Cytochrome P-450 CYP2B6 Inducers
- Cytochrome P-450 CYP2C8 Inducers
- Cytochrome P-450 CYP2C19 Inducers
- Cytochrome P-450 CYP2C9 Inducers
- Cytochrome P-450 CYP2C9 Inhibitors
- Cytochrome P-450 CYP2C19 Inhibitors
- Rifampin
- Fluconazole
Other Study ID Numbers
- ALXN2050-HV-105
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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