- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04037865
A Renal Impairment Study for PF-06651600
April 27, 2021 updated by: Pfizer
A PHASE 1, NON-RANDOMIZED, OPEN LABEL, MULTIPLE DOSE STUDY TO EVALUATE THE PHARMACOKINETICS, SAFETY AND TOLERABILITY OF PF 06651600 IN PARTICIPANTS WITH RENAL IMPAIRMENT AND IN HEALTHY PARTICIPANTS WITH NORMAL RENAL FUNCTION
This is a Phase 1 non-randomized, open-label, parallel cohort study of PF-06651600 in subjects with severe renal impairment and subjects without renal impairment (Part 1) and in subjects with mild and moderate renal impairment (Part 2).
Study Overview
Detailed Description
This is a Phase 1 non-randomized, open-label, parallel cohort, multi-site study to investigate the effect of renal impairment on the pharmacokinetics, safety and tolerability of PF-06651600 after multiple oral doses of 50 mg daily.
Subjects will be selected and categorized into normal renal function or renal impairment groups based on their estimated glomerular filtration rate.
Part 1: A total of approximately 16 subjects will be enrolled; approximately 8 subjects with severe renal impairment and approximately 8 with normal renal function.
After statistical evaluation of results from Part 1, Part 2 may be conducted with approximately 8 subjects each with moderate and mild renal impairment.
The total duration of participation from Screening visit to Day 11 will be a maximum of 39 days and from Screening visit to Follow-up/Contact Visit will a maximum of 73 days.
Study Type
Interventional
Enrollment (Actual)
8
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
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Florida
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Miami, Florida, United States, 33136
- University of Miami Division of Clinical Pharmacology
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Miami, Florida, United States, 33136
- Investigational Drug Services (IDS) University of Miami Hospitals and Clinics
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Minnesota
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Saint Paul, Minnesota, United States, 55114
- Prism Clinical Research, LLC
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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 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Body mass index (BMI) of >/= 17.5 to </= 40.0 kg/m2; and a total body weight > 50 kg (110 lb)
Additional inclusion criteria for subjects with renal impairment:
- Meet the following eGFR criteria during the screening period based upon MDRD equation:
- Severe renal impairment: eGFR <30 mL/min but not requiring hemodialysis
- Moderate renal impairment (Part 2 only): eGFR >/=30 mL/min and <60 mL/min
- Mild renal impairment (Part 2 only): eGFR between 60 and 89 mL/min
- Any form of renal impairment except acute nephritic syndrome (subjects with history of previous nephritic syndrome but in remission can be included)
- Stable drug regimen
Exclusion Criteria:
- Females of child-bearing potential must use an accepted, highly effective contraceptive method
- Renal transplant recipients
- Urinary incontinence without catheterization
- Subjects with clinically significant infections within the past 6 months prior to first dose of study drug, evidence of active or chronic infection requiring oral treatment within 4 weeks prior, history of disseminated herpes simplex or recurrent or disseminated herpes zoster
- Subjects with malignancy or with a history of malignancy, with the exception of adequately treated or excised non-metastatic basal cell or squamous cell cancer of skin or cervical carcinoma in situ
- HIV, Hepatitis B, or Hepatitis C infection
Additional exclusion criteria for subjects with renal impairment:
- Subjects requiring hemodialysis and peritoneal dialysis
- Screening BP >/=180 mmHg (systolic) or >/=110 mmHg (diastolic)
- Screening 12-lead ECG demonstrating QTcF >470 msec
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: Basic Science
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: PF-06651600 Severe Renal Impairment
This arm includes participants with severe renal impairment who will receive oral doses of PF-06651600 50 mg on Day 1 through Day 10
|
PF-06651600 50 mg oral tablets will be administered on Days 1 to 10
|
Experimental: PF-06651600 Normal Renal Function
This arm includes participants with normal renal function who will receive oral doses of PF-06651600 50 mg on Day 1 through Day 10
|
PF-06651600 50 mg oral tablets will be administered on Days 1 to 10
|
Experimental: PF-06651600 Moderate Renal Impairment
This arm is in Part 2 which will be conducted if decision criterion to proceed to Part 2 is met.
This arm includes participants with moderate renal impairment who will receive oral doses of PF-06651600 50 mg on Day 1 through Day 10
|
PF-06651600 50 mg oral tablets will be administered on Days 1 to 10
|
Experimental: PF-06651600 Mild Renal Impairment
This arm is in Part 2 which will be conducted if the decision criterion to proceed to Part 2 is met.
The arm includes participants with mild renal impairment who will receive oral doses of PF-06651600 50 mg on Day 1 through Day 10.
|
PF-06651600 50 mg oral tablets will be administered on Days 1 to 10
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Plasma PF-06651600 Maximum Plasma Concentration (Cmax)
Time Frame: On Day 8 and Day 9 predose, and at 0 (predose), 0.25, 0.5, 1, 2, 4, 6, 8, 12, 16 hours after dose on Day 10, and 24 hours after dose on Day 11.
|
The plasma PF-06651600 Cmax was observed directly from data.
|
On Day 8 and Day 9 predose, and at 0 (predose), 0.25, 0.5, 1, 2, 4, 6, 8, 12, 16 hours after dose on Day 10, and 24 hours after dose on Day 11.
|
Plasma PF-06651600 Area Under the Concentration-Time Curve From Time 0 to 24 Hours (AUC0-24)
Time Frame: On Day 8 and Day 9 predose, and at 0 (predose), 0.25, 0.5, 1, 2, 4, 6, 8, 12, 16 hours after dose on Day 10, and 24 hours after dose on Day 11.
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Plasma PF-06651600 AUC0-24 was determined using a linear/log trapezoidal method.
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On Day 8 and Day 9 predose, and at 0 (predose), 0.25, 0.5, 1, 2, 4, 6, 8, 12, 16 hours after dose on Day 10, and 24 hours after dose on Day 11.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
Time Frame: From Screening (Day -28) through and including up to 35 calendar days after the last administration of investigational product, assessed up to 74 days.
|
An AE was any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention.
An AE is considered a TEAE is the event started during the effective duration of treatment.
All events that started on or after the first dosing day and time/start time, if collected, but before the last dose plus the lag time were flagged as TEAEs.
An AE was considered treatment-related if the causality of the AE was assessed to be the investigational product.
The causality of AEs was assessed by the investigator using clinical judgment.
|
From Screening (Day -28) through and including up to 35 calendar days after the last administration of investigational product, assessed up to 74 days.
|
Number of Participants With Laboratory Abnormalities
Time Frame: At Screening Visit 1 and on Days -1, 5, 11 and early termination day.
|
Safety laboratory assessments include clinical chemistry, hematology and urinalysis.
Serum creatinine was only assessed on Screening visit 2 and on Day 2 and Day 8 for eGFR assessment.
The number of participants with laboratory test abnormalities without regard to baseline abnormality was reported.
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At Screening Visit 1 and on Days -1, 5, 11 and early termination day.
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Number of Participants With Vital Signs Data Meeting Pre-specified Criteria
Time Frame: At screening, on Day 1, Day 5, Day 11 and early termination/discontinuation.
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Vital signs evaluations included supine blood pressure (BP), pulse rate, and temperature.
Criteria for vital signs values included: supine diastolic BP >= 20 mmHg increase from baseline, supine systolic BP >= 30 mmHg increase from baseline, supine diastolic BP >= 20 mmHg decrease from baseline, and supine systolic BP >= 30 mmHg decrease from baseline.
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At screening, on Day 1, Day 5, Day 11 and early termination/discontinuation.
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Number of Participants With Electrocardiogram (ECG) Data Meeting Pre-specified Criteria
Time Frame: At screening, on Day -1, Day 11 and early termination/discontinuation.
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ECG criteria included PR, QT, and QTc intervals and QRS complex.
Participants with absolute data value meeting the following criteria were reported: aggregate PR interval value >= 300 msec, aggregate QRS duration value >= 140 msec, absolute QTcF interval value >450 msec and <= 480 msec, or >480 msec and <=500 msec, or >500 msec.
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At screening, on Day -1, Day 11 and early termination/discontinuation.
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
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)
August 19, 2019
Primary Completion (Actual)
March 31, 2020
Study Completion (Actual)
March 31, 2020
Study Registration Dates
First Submitted
July 26, 2019
First Submitted That Met QC Criteria
July 26, 2019
First Posted (Actual)
July 30, 2019
Study Record Updates
Last Update Posted (Actual)
May 18, 2021
Last Update Submitted That Met QC Criteria
April 27, 2021
Last Verified
April 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- B7981020
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
IPD 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/data_requests.
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
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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