Status:

COMPLETED

3-part Study to Assess Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of EXS21546

Lead Sponsor:

Exscientia AI Limited

Collaborating Sponsors:

Quotient Sciences

Conditions:

Oncology

Eligibility:

MALE

18-55 years

Phase:

PHASE1

Brief Summary

A 3-part Study to Assess Safety, Tolerability, PK and PD of Single (Part 1) and Multiple (Part 2) Ascending Doses of EXS21546, and to Evaluate the Relative Bioavailability of a Solid Dose Formulation ...

Detailed Description

Part 1 is a randomised, double-blind, placebo-controlled, SAD study with a food effect assessment. Part 2 is a randomised, double-blind, placebo controlled, MAD study over 14 days. In order to explor...

Eligibility Criteria

Inclusion

  • BMI 18.0 to 30.0 kg/m2
  • Weight ≥60 kg
  • Must adhere to contraception requirements

Exclusion

  • Subjects who have received any IMP in a clinical research study within the 90 days prior to Day 1
  • Subjects who have previously been administered IMP in this study.
  • Evidence of current SARS-CoV-2 infection
  • History of any drug or alcohol abuse in the past 2 years
  • Regular alcohol consumption in males \>21 units per week
  • A confirmed positive alcohol breath test at screening or admission
  • Current smokers and those who have smoked within the last 12 months. A confirmed breath carbon monoxide reading of greater than 10 ppm at screening or admission
  • Current users of e-cigarettes and nicotine replacement products and those who have used these products within the last 12 months
  • Subjects with pregnant or lactating partners
  • Positive hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV Ab) or human immunodeficiency virus (HIV) antibody results
  • Regimen L only: History of sleep apnea
  • Subjects with a history of cholecystectomy or gall stones
  • Serious adverse reaction or serious hypersensitivity to any drug or the formulation excipients
  • Presence or history of clinically significant allergy requiring treatment, as judged by the investigator. Hay fever is allowed unless it is active
  • Donation of blood or plasma within the previous 3 months or loss of greater than 400 mL of blood

Key Trial Info

Start Date :

December 8 2020

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 12 2022

Estimated Enrollment :

64 Patients enrolled

Trial Details

Trial ID

NCT04727138

Start Date

December 8 2020

End Date

May 12 2022

Last Update

May 16 2022

Active Locations (1)

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1

Quotient Sciences

Nottingham, United Kingdom, NG11 6JS