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CompletedNCT03309241Updated Apr 2, 2018

First In Human, Single Escalating Oral Dose Study Of PF-06882961 In Healthy Adult Subjects

A Phase 1 interventional study of PF-06882961 and Placebo in Healthy Subjects, sponsored by Pfizer. Completed at 1 site in United States. Open to participants aged 18 Years to 55 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-04-02.

Sponsored by Pfizer · Phase 1, Interventional, and Basic science

Phase
Phase 1
Study type
Interventional
Enrollment
25
Allocation
Randomized
Ages
18 Years to 55 Years
Sex
All
01

Study summary

The purpose of this study is to evaluate the safety, tolerability and pharmacokinetics of single oral doses of PF-06882961 in healthy adult subjects. This is the first clinical study of PF-06882961.

02

Conditions studied

  • Healthy Subjects
03

Who can participate

Ages eligible
18 Years to 55 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Healthy female subjects of nonchildbearing potential and/or male subjects who, at the time of screening, are between the ages of 18 and 55 years, inclusive
  • Body mass index (BMI) within 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb)
  • Evidence of a personally signed and dated informed consent document indicating that the subject has been informed of all pertinent aspects of the study

Exclusion criteria

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal (including pancreatitis), cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing.
  • Treatment with an investigational drug within 30 days (or as determined by the local requirement) or 5 half lives preceding the first dose of IP (whichever is longer).
  • Fertile male subjects who are unwilling or unable to use a highly effective method of contraception for the duration of the study and for at least 28 days after the last dose.
  • Use of prescription or nonprescription drugs and dietary supplements within 7 days or 5 half lives (whichever is longer) prior to the first dose
04

Study design

Phase
Phase 1
Primary purpose
Basic science
Allocation
Randomized
Intervention model
Sequential assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
25 participants (actual)

Study arms

  • Experimental
    Cohort 1

    Single Ascending Dose in crossover design with placebo substitution. Administration under fed or fasted conditions as tablet or solution formulation. At least 7 days washout between doses in an individual subject.

    Drug: PF-06882961 · Other: Placebo

  • Experimental
    Cohort 2

    Single Ascending Dose in crossover design with placebo substitution. Administration under fed or fasted conditions as tablet or solution formulation. At least 7 days washout between doses in an individual subject.

    Drug: PF-06882961 · Other: Placebo

  • Experimental
    Cohort 3 (optional)

    Single Ascending Dose administration under fed or fasted conditions as tablet or solution formulation. At least 7 days washout between doses in an individual subject.

    Drug: PF-06882961 · Other: Placebo

Interventions

  • DrugPF-06882961

    Single Ascending Doses of PF-06882961 from 3mg to TBD mg.

  • OtherPlacebo

    Placebo Single Dose

05

What researchers measure

Primary outcomes

  1. Number of Participants With Treatment-Emergent Adverse Events (TEAEs) by Seriousness and Relationship to Treatment

    Assessment by adverse event monitoring, 12 lead ECGs, cardiac telemetry, vital signs and clinical safety laboratory measurements.

    Time frame: First dose of study drug up to 28 days after last dose of study drug

Secondary outcomes

  1. Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)

    Area under the plasma concentration time-curve from zero to the last measured concentration (AUClast)

    Time frame: Pre-dose and at 0.3, 0.75, 1.25,2,3,4,6,8,10,12,24,36,48 hours following single dose administration

  2. Maximum Observed Plasma Concentration (Cmax)

    Maximum Observed Plasma Concentration (Cmax)

    Time frame: Pre-dose and at 0.3, 0.75, 1.25,2,3,4,6,8,10,12,24,36,48 hours following single dose administration

  3. Time to Reach Maximum Observed Plasma Concentration (Tmax)

    Time to Reach Maximum Observed Plasma Concentration (Tmax)

    Time frame: Pre-dose and at 0.3, 0.75, 1.25,2,3,4,6,8,10,12,24,36,48 hours following single dose administration

  4. Plasma Decay Half-Life (t1/2)

    Plasma decay half-life is the time measured for the plasma concentration to decrease by one half.

    Time frame: Pre-dose and at 0.3, 0.75, 1.25,2,3,4,6,8,10,12,24,36,48 hours following single dose administration

06

Study locations

1 site
  • New Haven Clinical Research Unit
    New Haven, Connecticut 06511, United States
07

References and documents

Individual participant data

Plan to share: No — Information relating to our policy on data sharing and the process for requesting data can be found at the following link: http://www.pfizer.com/research/clinical_trials/trial_data_and_results/data_requests

08

Registry details

Key details

Study ID
NCT03309241
Lead sponsor
Pfizer
Responsible party
Sponsor
First posted
Oct 13, 2017
Start date
Oct 17, 2017
Primary completion
Feb 21, 2018
Completion
Mar 22, 2018
Last update
Apr 2, 2018

Study contacts

Pfizer CT.gov Call Center
study director · Pfizer

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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