- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07677358
A Study to Learn How the Study Medicine Called Atirmociclib is Handled by the Body in People With Normal Liver Function and Different Levels of Liver Disease
A PHASE 1, NON-RANDOMIZED, OPEN-LABEL, SINGLE-DOSE, PARALLEL GROUP STUDY TO COMPARE THE PHARMACOKINETICS OF ATIRMOCICLIB IN ADULT PARTICIPANTS WITH VARYING DEGREES OF HEPATIC IMPAIRMENT RELATIVE TO PARTICIPANTS WITH NORMAL HEPATIC FUNCTION
The purpose of this study to understand how the study medicine atirmociclib behaves in the body and how safe it is for people with different levels of liver health.
The study is seeking participants who are:
- Aged 18 years or older
- Have a BMI of 17.5 to 40 kg/m2, and body weight more than 50 kg.
- Have normal liver function or have stable mild, moderate, or severe liver disease
Participants will receive study medicine by mouth. Blood samples will be collected to see how much of the medicine is in the body over time. This will help understand whether liver disease changes how the medicine is handled.
Participants will be in the study for about 9 weeks. Those with normal liver function will stay in the clinic for about 7 days. People with liver disease will stay for about 9 days. After leaving the clinic, people may be contacted for follow-up. This may be done by phone or through a clinic visit.
Panoramica dello studio
Stato
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Fase 1
Contatti e Sedi
Contatto studio
- Nome: Pfizer CT.gov Call Center
- Numero di telefono: 1-800-718-1021
- Email: ClinicalTrials.gov_Inquiries@pfizer.com
Luoghi di studio
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Florida
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Miami Lakes, Florida, Stati Uniti, 33016
- Floridian Clinical Research
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Orlando, Florida, Stati Uniti, 32809
- Orlando Clinical Research Center
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Tampa, Florida, Stati Uniti, 33603
- Genesis Clinical Research
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion criteria including but not limited to:
- BMI of 17.5-40 kg/m2; and a total body weight >50 kg (110 lb).
- Willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures.
- Capable of giving signed informed consent.
Normal hepatic function group only:
- Overtly healthy as determined by medical evaluations including medical history, physical examination, laboratory tests, vital signs and standard 12-lead ECGs.
Hepatic impairment groups only:
- Stable hepatic impairment meeting the criteria for Child-Pugh Class A, B, or C . Stable hepatic impairment is defined as no clinically significant change in disease status within the last 28 days prior to the screening visit, as documented by the participant's recent medical history.
Exclusion criteria including but not limited to:
- Any condition or history of surgery possibly affecting drug absorption.
- Use of prohibited prior or concomitant medications.
Normal hepatic function group only:
- Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
Hepatic impairment groups only:
- A diagnosis of hepatic dysfunction secondary to any acute ongoing hepatocellular process that is documented by medical history, PE, liver biopsy, hepatic ultrasound, CT scan, or MRI.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Altro
- Assegnazione: N / A
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: Group 1: Normal Hepatic Function
Atirmociclib administered as a single oral dose
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atirmociclib administered as a single oral dose
Altri nomi:
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Sperimentale: Group 2: Mild Hepatic Impairment
Atirmociclib administered as a single oral dose
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atirmociclib administered as a single oral dose
Altri nomi:
|
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Sperimentale: Group 3: Moderate Hepatic Impairment
Atirmociclib administered as a single oral dose
|
atirmociclib administered as a single oral dose
Altri nomi:
|
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Sperimentale: Group 4: Severe Hepatic Impairment
Atirmociclib administered as a single oral dose
|
atirmociclib administered as a single oral dose
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Maximum Observed Plasma Concentration (Cmax) for atirmociclib in participants with normal hepatic function
Lasso di tempo: Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144 hours after a single oral dose
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Maximum observed plasma concentration (Cmax) for atirmociclib following a single oral dose in participants with normal hepatic function
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Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144 hours after a single oral dose
|
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Maximum Observed Plasma Concentration (Cmax) for atirmociclib in participants with hepatic impairment
Lasso di tempo: Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144, 168, 192 hours after a single oral dose
|
Maximum observed plasma concentration (Cmax) for atirmociclib following a single oral dose in participants with hepatic impairment
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Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144, 168, 192 hours after a single oral dose
|
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Area under the curve from time zero to extrapolated infinite time [AUC (0 - ∞)] for atirmociclib in participants with normal hepatic function
Lasso di tempo: Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144 hours after a single oral dose
|
AUC (0 - ∞)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞).
It is obtained from AUC (0 - t) plus AUC (t - ∞).
|
Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144 hours after a single oral dose
|
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Area under the curve from time zero to extrapolated infinite time [AUC (0 - ∞)] for atirmociclib in participants with impaired hepatic function
Lasso di tempo: Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144, 168, 192 hours after a single oral dose
|
AUC (0 - ∞)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - ∞).
It is obtained from AUC (0 - t) plus AUC (t - ∞).
|
Pre-dose and at, 1, 2, 4, 6, 8, 12, and 24, 36, 48, 60, 72, 96, 120, 144, 168, 192 hours after a single oral dose
|
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Number of Participants With Treatment-Emergent Adverse Events
Lasso di tempo: Time from baseline through and including follow-up contact occurring 28 to 35 calendar days after the last administration of atirmociclib
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Time from baseline through and including follow-up contact occurring 28 to 35 calendar days after the last administration of atirmociclib
|
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Number of Participants With Normal Hepatic Function having Clinically Significant Clinical Laboratory Abnormalities
Lasso di tempo: Baseline and Day 2, Day 7 after a single oral dose of atirmociclib
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Baseline and Day 2, Day 7 after a single oral dose of atirmociclib
|
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Number of Participants With Impaired Hepatic Function having Clinically Significant Clinical Laboratory Abnormalities
Lasso di tempo: Baseline and Day 2, Day 9 after a single oral dose of atirmociclib
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Baseline and Day 2, Day 9 after a single oral dose of atirmociclib
|
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Number of Participants With Normal Hepatic Function having Clinically Significant Change From Baseline in Vital Signs
Lasso di tempo: Predose and at 4, 144 hours after a single oral dose of atirmociclib
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Predose and at 4, 144 hours after a single oral dose of atirmociclib
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Number of Participants With Impaired Hepatic function having Clinically Significant Change From Baseline in Vital Signs
Lasso di tempo: Predose and at 4, 192 hours after a single oral dose of atirmociclib
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Predose and at 4, 192 hours after a single oral dose of atirmociclib
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Number of Participants With Normal Hepatic Function having Clinically Significant Electrocardiogram (ECG) Abnormalities
Lasso di tempo: Predose and at 4, 144 hours after a single oral dose of atirmociclib
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Predose and at 4, 144 hours after a single oral dose of atirmociclib
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Number of Participants With Impaired Hepatic Function having Clinically Significant Electrocardiogram (ECG) Abnormalities
Lasso di tempo: Predose and at 4, 192 hours after a single oral dose of atirmociclib
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Predose and at 4, 192 hours after a single oral dose of atirmociclib
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Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Pfizer CT.gov Call Center, Pfizer
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- C4391014
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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