Effects of Repeated Doses of Lu AF35700 on Drug Metabolizing Enzymes

January 5, 2018 updated by: H. Lundbeck A/S

Interventional, Open-label, Multiple-dose Study to Investigate the Effects of Multiple Doses of Lu AF35700 on the Pharmacokinetics of Cytochrome P450 (CYP450) Substrates Dextromethorphan (CYP2D6), Caffeine (CYP1A2), Omeprazole (CYP2C19), and Midazolam (CYP3A4/5) in Healthy Young Adults

This study will help determine which types of drugs that may interact with Lu AF35700

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

24

Phase

  • 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 Locations

  • United Kingdom
      • Leeds, United Kingdom
        • Covance Clinical Research Unit Ltd

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

Ages Eligible for Study

18 years to 45 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Body weight at least 50 kg and Body Mass Index 19 - 30 kg/m2
  • Good general health ascertained by a detailed medical history, laboratory tests and physical examination

Exclusion Criteria:

-Pregnant or lactating women

Other protocol defined inclusion and 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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Lu AF35700 and Cocktail of CYP450 substrates
Day 1 oral midazolam administration, Day 2 Cocktail of CYP450 substrates administration. Daily Lu AF35700 administration from Day 5 to Day 28 with co-administration on Day 27 with oral midazolam and Day 28 with CYP450 substrate cocktail
Drug: Lu AF35700
tablets for oral use, 10 mg/day
Drug: Midazolam
syrup for oral use, 4mg/day
Drug: Cocktail of CYP450 substrates
Caffeine tablets for oral use, 200 mg/day. Omeprazole tablets for oral use, 40 mg/day. Dextromethorphan tablets for oral use, 30 mg/day. Midazolam IV solution for Intravenous use, 0.025 mg/kg/day

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
AUC(0-inf): Area under the plasma concentration-time curve from zero to infinity
Time Frame: Up to 24 hours post dose on the following days: Day 1 and 27 for oral midazolam. Day 2 and 28 for cocktail components.
Area under the plasma concentration-time curve from zero to infinity for oral midazolam and metabolite and all drug cocktail components and their metabolites
Up to 24 hours post dose on the following days: Day 1 and 27 for oral midazolam. Day 2 and 28 for cocktail components.
Cmax: Maximum observed concentration
Time Frame: Up to 24 hours post dose on the following days: Day 1 and 27 for oral midazolam. Day 2 and 28 for Cocktail components.
Maximum observed concentration of oral midazolam and all drug cocktail components and their metabolites
Up to 24 hours post dose on the following days: Day 1 and 27 for oral midazolam. Day 2 and 28 for Cocktail components.

Collaborators and Investigators

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

Sponsor

H. Lundbeck A/S

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)

June 16, 2017

Primary Completion (Actual)

January 3, 2018

Study Completion (Actual)

January 3, 2018

Study Registration Dates

First Submitted

June 20, 2017

First Submitted That Met QC Criteria

June 20, 2017

First Posted (Actual)

June 22, 2017

Study Record Updates

Last Update Posted (Actual)

January 8, 2018

Last Update Submitted That Met QC Criteria

January 5, 2018

Last Verified

January 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 17200A
  • 2016-003187-39 (EudraCT Number)

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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