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Study of PF 04965842 Effect on MATE1/2K Activity in Healthy Participants

Last updated on January 10, 2019

FOR MORE INFORMATION
Study Location
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Healthy
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-55 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Male and female participants who are overtly healthy as determined by medical
evaluation including a detailed medical history, complete physical examination,
laboratory tests, and cardiovascular tests.

- Participants who are willing and able to comply with all scheduled visits, treatment
plan, laboratory tests, lifestyle considerations, and other study procedures.

- Female participants who are of child bearing potential must not be intending to become
pregnant, currently pregnant, or lactating.

- Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb).

- Capable of giving signed informed consent.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Evidence or history of clinically significant hematological, renal, endocrine,
pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or
allergic disease.

- Any condition possibly affecting drug absorption (eg, gastrectomy).

- History of human immunodeficiency virus (HIV), hepatitis B virus, or hepatitis C virus
infection; positive testing for HIV, hepatitis B surface antigen (HepBsAg), hepatitis
B core antibody (HepBcAb), or hepatitis C virus antibody (HCVAb).

- Other acute or chronic medical or psychiatric condition including recent (within the
past year).

- Evidence or history of clinically significant dermatological condition (eg, atopic
dermatitis or psoriasis) or visible rash present during physical examination.

- Clinically relevant history of lactic acidosis.

- Use of prescription or nonprescription drugs and dietary and herbal supplements within
7 days or 5 half lives (whichever is longer) prior to the first dose of
investigational product.

- A positive urine drug test.

- Selected laboratory abnormalities.

- History of regular alcohol consumption exceeding 14 drinks/week for female
participants or 21 drinks/week for male participants (1 drink = 5 ounces [150 mL] of
wine or 12 ounces [360 mL] of beer or 1.5 ounces [45 mL] of hard liquor) within 6
months before screening.

- Known relevant history of elevated liver function tests (LFTs).

- History of tuberculosis (TB) (active or latent)

- Any history of chronic infections, any history of recurrent infections, any history of
latent infections, or any acute infection within 2 weeks of baseline.

- History of disseminated herpes zoster, or disseminated herpes simplex, or recurrent
localized dermatomal herpes zoster.

NCT03796182
Pfizer
Not yet recruiting
Study of PF 04965842 Effect on MATE1/2K Activity in Healthy Participants

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Study of PF 04965842 Effect on MATE1/2K Activity in Healthy Participants
A PHASE 1, RANDOMIZED, 2-WAY CROSSOVER, OPEN LABEL STUDY TO ESTIMATE THE EFFECT OF PF-04965842 ON MATE1/2K ACTIVITY, USING METFORMIN AS A PROBE, IN HEALTHY PARTICIPANTS
This is a Phase 1, randomized, 2 way crossover, open label study of the effect of PF-04965842 on metformin (a probe for MATE1/2K activity) PK in healthy adult participants. The effect of PF-04965842 on N1-methylnicotinamide (NMN; an endogenous biomarker for MATE1/2K) PK and its correlation to the effect on metformin PK will also be assessed. Participants will be randomized to 1 of 2 treatment sequences as described below. A total of 12 healthy male and/or female participants will be enrolled in the study so that 6 participants will be enrolled in each treatment sequence. Each treatment sequence will consist of 2 periods.

This is a Phase 1, randomized, 2 way crossover, open label study of the effect of PF-04965842 on metformin (a probe for MATE1/2K activity) PK in healthy adult participants. The effect of PF-04965842 on N1-methylnicotinamide (NMN; an endogenous biomarker for MATE1/2K) PK and its correlation to the effect on metformin PK will also be assessed. Participants will be randomized to 1 of 2 treatment sequences as described below. A total of 12 healthy male and/or female participants will be enrolled in the study so that 6 participants will be enrolled in each treatment sequence. Each treatment sequence will consist of 2 periods. Participants who discontinue from the study may be replaced at the sponsor's discretion. The replacement participant will receive the same treatment sequence as the participant who discontinued.

Participants will be screened within 28 days of the first dose of investigational product. Participants will report to the clinical research unit (CRU) the day prior to Day 1 (ie Day -1) dosing in Period 1 for both treatment sequences. In both sequences, participants will remain in the CRU for a total of 8 days and 7 nights (including Period 1 and Period 2). There will be a minimum 4 day washout period between metformin dosing events. NMN and metformin PK will be assessed in plasma and urine over 24 and 48 hours, respectively.

Interventional
Phase 1
Allocation: Randomized
Intervention Model: Crossover Assignment
Intervention Model Description:

This is a Phase 1, randomized, 2 way crossover, open label study of the effect of PF 04965842 on metformin PK in healthy adult participants. The effect of PF 04965842 on N1 methylnicotinamide (NMN) PK and its correlation to the effect on metformin PK will also be assessed.

A total of approximately 12 healthy male and/or female participants will be enrolled in the study so that approximately 6 participants will be enrolled in each treatment sequence. Each treatment sequence will consist of 2 periods. Participants who discontinue from the study may be replaced at the sponsor's discretion. The replacement participant will receive the same treatment sequence as the participant who discontinued.

Participants will be screened within 28 days of the first dose of investigational product. Participants will report to the clinical research unit (CRU) the day prior to Day 1 (ie Day -1) dosing in Period 1 for both treatment sequences. In both sequences, participants will remain in the CRU for

Masking: None (Open Label)
Primary Purpose: Treatment

Healthy
  • Drug: Metformin
    Commercially available metformin (GLUCOPHAGE®) as 500 mg tablets.
    Other Name: Glucophage
  • Drug: PF-04965842
    PF 04965842 100 mg tablets
  • Experimental: Sequence 1
    Patients in sequence 1 will received treatment A (metformin) in Period 1 then complete at least 4 days of washout and continue to period 2 where treatment B (PF-04965842 + metformin) will be administered.
    Interventions:
    • Drug: Metformin
    • Drug: PF-04965842
  • Experimental: Sequence 2
    Patients in Sequence 2 will start treatment B (PF-04965842 + metformin) then go through a washout period of at least 4 days and continue to Period 2 where treatment A (metformin) will be administered.
    Interventions:
    • Drug: Metformin
    • Drug: PF-04965842
Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Not yet recruiting
12
Same as current
March 11, 2019
March 11, 2019   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Male and female participants who are overtly healthy as determined by medical evaluation including a detailed medical history, complete physical examination, laboratory tests, and cardiovascular tests.
  • Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures.
  • Female participants who are of child bearing potential must not be intending to become pregnant, currently pregnant, or lactating.
  • Body mass index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb).
  • Capable of giving signed informed consent.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease.
  • Any condition possibly affecting drug absorption (eg, gastrectomy).
  • History of human immunodeficiency virus (HIV), hepatitis B virus, or hepatitis C virus infection; positive testing for HIV, hepatitis B surface antigen (HepBsAg), hepatitis B core antibody (HepBcAb), or hepatitis C virus antibody (HCVAb).
  • Other acute or chronic medical or psychiatric condition including recent (within the past year).
  • Evidence or history of clinically significant dermatological condition (eg, atopic dermatitis or psoriasis) or visible rash present during physical examination.
  • Clinically relevant history of lactic acidosis.
  • Use of prescription or nonprescription drugs and dietary and herbal supplements within 7 days or 5 half lives (whichever is longer) prior to the first dose of investigational product.
  • A positive urine drug test.
  • Selected laboratory abnormalities.
  • History of regular alcohol consumption exceeding 14 drinks/week for female participants or 21 drinks/week for male participants (1 drink = 5 ounces [150 mL] of wine or 12 ounces [360 mL] of beer or 1.5 ounces [45 mL] of hard liquor) within 6 months before screening.
  • Known relevant history of elevated liver function tests (LFTs).
  • History of tuberculosis (TB) (active or latent)
  • Any history of chronic infections, any history of recurrent infections, any history of latent infections, or any acute infection within 2 weeks of baseline.
  • History of disseminated herpes zoster, or disseminated herpes simplex, or recurrent localized dermatomal herpes zoster.
Sexes Eligible for Study: All
18 Years to 55 Years   (Adult)
Yes

Contact: Pfizer CT.gov Call Center 1-800-718-1021 [email protected]
Not Provided
 
 
NCT03796182
B7451034
DDI ( Other Identifier: Alias Study Number )
2018-003683-31 ( EudraCT Number )
No
Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Plan to Share IPD: No
Plan Description: Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/da....
Pfizer
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
December 2018

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

Call Now