Status:

COMPLETED

Drug-drug Interaction Study of CTP-543 and Itraconazole in Healthy Adult Subjects

Lead Sponsor:

Concert Pharmaceuticals

Conditions:

Healthy Volunteers

Eligibility:

All Genders

18-60 years

Phase:

PHASE1

Brief Summary

This is a Phase 1 open-label study of the effect of itraconazole on the pharmacokinetics of CTP-543 in healthy subjects.

Eligibility Criteria

Inclusion

  • Non-smoker who has not used nicotine-containing products for at least 3 months prior to the first dosing and throughout the study
  • Body mass index (BMI) ≥ 18.0 and ≤ 32.0 kg/m2 at Screening
  • Medically healthy with no clinically significant medical history, physical examination, laboratory profiles, vital signs or ECGs
  • If of reproductive age, willing and able to use a medically highly effective form of birth control 30 days prior to first dose, during the study and for 30 days following last dose of study medication.
  • Understands the study procedures in the informed consent form, and be willing and able to comply with the protocol

Exclusion

  • History or presence of clinically significant medical or psychiatric condition or disease
  • History of any illness that might confound the results of the study or poses an additional risk to the subject by their participation in the study
  • History or presence of alcohol or drug abuse within the past 2 years prior to the first dosing
  • Females who are nursing, pregnant, or planning to become pregnant while in the study, and for 30 days after last dose of study drug
  • Positive results at Screening for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg) or hepatitis C virus (HCV)
  • A positive test or history of incompletely treated or untreated tuberculosis
  • Donation of \> 499 mL of blood or plasma within 56 days of Screening (during a clinical trial or at a blood bank donation) and for 30 days after last dose of study drug

Key Trial Info

Start Date :

March 2 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

April 5 2021

Estimated Enrollment :

22 Patients enrolled

Trial Details

Trial ID

NCT04743414

Start Date

March 2 2021

End Date

April 5 2021

Last Update

April 8 2021

Active Locations (1)

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Clinical Pharmacology of Miami

Miami, Florida, United States, 33014