A Study to Learn About the Study Medicine Called Prifetrastat in People With Renal Impairment
A PHASE 1, OPEN-LABEL, SINGLE-DOSE, PARALLEL-GROUP STUDY TO EVALUATE THE PHARMACOKINETICS AND SAFETY OF PRIFETRASTAT IN PARTICIPANTS WITH MODERATE AND SEVERE RENAL IMPAIRMENT RELATIVE TO PARTICIPANTS WITH NORMAL RENAL FUNCTION.
The primary purpose of this study is to understand how the body processes the study medicine, called prifetrastat, in people with renal impairment compared to healthy people with normal kidney function. Renal impairment means that a person has worse kidney function than normal. The study will also look at the safety and tolerability of prifetrastat in people with renal impairment compared to healthy people with normal kidney function.
This study is seeking participants who:
- Have moderate or severe renal impairment or
- Healthy people with normal kidney function
All participants in this study will receive a single dose of prifetrastat. The study medicine will be given by mouth at the study clinic. We will compare experiences of people with renal impairment and healthy people with normal kidney function.
Participants will take part in this study for about 2 months. During this time, they will stay at the study clinic for 8 to 16 days.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Fase
- Fase 1
Contacten en locaties
Studiecontact
- Naam: Pfizer CT.gov Call Center
- Telefoonnummer: 1-800-718-1021
- E-mail: ClinicalTrials.gov_Inquiries@pfizer.com
Studie Locaties
-
-
Florida
-
Miami Lakes, Florida, Verenigde Staten, 33016
- Floridian Clinical Research
-
Tampa, Florida, Verenigde Staten, 33603
- Genesis Clinical Research, LLC
-
-
Minnesota
-
Saint Paul, Minnesota, Verenigde Staten, 55114
- Nucleus Network Minneapolis
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria
- Female of nonchildbearing potential or males, 18 to 90 years of age at screening.
- Body mass index (BMI) of 16-40 kg/m2; and a total body weight >50 kg (110 lb).
- Stable renal function that matches the classification of either moderate renal impairment, severe renal impairment, or normal renal function.
Exclusion Criteria
- Any condition possibly affecting drug absorption
- Acute renal disease
- Renal allograft recipient
- Renal transplant recipient
- Urinary incontinence without catheterization
- Current use of any prohibited concomitant medication(s)
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Ander
- Toewijzing: Niet-gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: Moderate Renal Impairment (Cohort 1)
Prifetrastat administered by mouth as a single dose in participants with moderate renal impairment (eGFR = 30-59 mL/min). |
Prifetrastat administered by mouth as a single dose.
Andere namen:
|
|
Experimenteel: Severe Renal Impairment (Cohort 2)
Prifetrastat administered by mouth as a single dose in participants with severe renal impairment (eGFR < 30 mL/min). |
Prifetrastat administered by mouth as a single dose.
Andere namen:
|
|
Actieve vergelijker: Normal Renal Function (Cohort 3)
Prifetrastat administered by mouth as a single dose in participants with normal renal function (eGFR ≥ 90 mL/min). |
Prifetrastat administered by mouth as a single dose.
Andere namen:
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) of Prifetrastat
Tijdsspanne: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 120, 168, 216, 264, 312, and 360 hours post-dose
|
Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 120, 168, 216, 264, 312, and 360 hours post-dose
|
|
Maximum Observed Plasma Concentration (Cmax) of Prifetrastat
Tijdsspanne: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 120, 168, 216, 264, 312, and 360 hours post-dose
|
Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 120, 168, 216, 264, 312, and 360 hours post-dose
|
Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Number of Treatment-Emergent Adverse Events (AE) by Severity
Tijdsspanne: From Baseline through follow-up, up to 35 days after last dose of study drug
|
From Baseline through follow-up, up to 35 days after last dose of study drug
|
|
Number of Participants With Clinically Significant Clinical Laboratories Abnormalities
Tijdsspanne: From Baseline through follow-up, up to 35 days after last dose of study drug
|
From Baseline through follow-up, up to 35 days after last dose of study drug
|
|
Number of Participants With Clinically Significant Change From Baseline in Blood Pressure or Heart Rate
Tijdsspanne: From Baseline up to Day 16
|
From Baseline up to Day 16
|
|
Number of Participants With Abnormalities in Physical Examination
Tijdsspanne: From Baseline up to Day 16
|
From Baseline up to Day 16
|
|
Number of Participants With Clinically Significant Change in Electrocardiogram (ECG) Findings
Tijdsspanne: From Baseline up to Day 16
|
From Baseline up to Day 16
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Studie directeur: Pfizer CT.gov Call Center, Pfizer
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- C4551013
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
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.
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .