Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04944771
Other study ID # D3614C00005
Secondary ID 2021-000836-74
Status Completed
Phase Phase 1
First received
Last updated
Start date July 26, 2021
Est. completion date May 4, 2022

Study information

Verified date May 2022
Source AstraZeneca
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This is a two-part, open-label, randomized, crossover study in healthy subjects (vasectomized males and women of non-childbearing potential), performed at 2 study centers


Description:

Part 1 of the study will comprise: - A screening period of maximum 28 days. - Three treatment periods [Treatment A: Single oral dose of capivasertib in overnight fasted state, Treatment B:Single oral dose of capivasertib in fed state (high-fat, high-calorie breakfast) and Treatment C:Twice daily oral doses of rabeprazole for 3 days and a single dose on Day 1, and a single oral dose of capivasertib in fasted conditions] during which subjects will be resident from the morning of Day -1 (Day -4 for subjects receiving rabeprazole [Treatment C]) and discharged after the last pharmacokinetic (PK) sample collection, 48 hours after dosing of capivasertib of each treatment period. - A final visit 7 to 14 days after the last capivasertib PK sample in Treatment Period 3. Part 2 of the study will only be initiated if the findings from Part 1 show an interaction or are inconclusive. Part 2 of the study will comprise: - A screening period of at least 28 days. - Three treatment periods [Any 3 treatments: Treatment D:Single oral dose of capivasertib in overnight fasted state, Treatment E: Single oral dose of capivasertib in fed state (low-fat, low-calorie breakfast), Treatment F: Single oral dose of capivasertib in partially fasted conditions (food restricted from 2 hours prior to dosing until 1 hour after dosing), Treatment G: Single oral dose of capivasertib and single dose of famotidine in fasted condition and Treatment H: Twice daily oral doses of rabeprazole for 3 days (Days -3 to -1) and a single oral dose of capivasertib in fed state] during which subjects will be resident from the morning of Day -1 (Day -4 for subjects receiving rabeprazole [Treatment H]) and will be discharged after the last PK sample collection 48 hours after dosing of capivasertib of each treatment period. - A final visit 7 to 14 days after the last capivasertib PK sample in Treatment Period 3. The interim results from Part 1 indicated a potentially clinically relevant food interaction only and therefore Treatments D, E, and F will be studied in Part 2.


Recruitment information / eligibility

Status Completed
Enrollment 48
Est. completion date May 4, 2022
Est. primary completion date May 4, 2022
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years to 58 Years
Eligibility Inclusion Criteria: - Provision of signed and dated, written informed consent prior to any study specific procedures. - Healthy male and female subjects aged 18 to 58 years with suitable veins for cannulation or repeated venipuncture. - Females must not be lactating and must be of non-childbearing potential, confirmed at screening: 1. Postmenopausal defined as aged > 40 years and amenorrhea for at least 12 months or more following cessation of all exogenous hormonal treatments and follicle stimulating hormone levels in the postmenopausal range. 2. Documentation of irreversible/permanent surgical sterilization by hysterectomy, bilateral oophorectomy or bilateral salpingectomy but not tubal ligation, at least 6 months prior to screening. - Male subjects must be vasectomized, at least 6 months prior to screening, with documented post-procedural medical assessment of surgical success. - Have a body mass index between 18.0 and 29.9 kg/m^2 (inclusive) for males and 18 to 32 kg/m^2 (inclusive) for females; and weigh at least 50 kg and no more than 100 kg inclusive. - Non-smoker, defined as a subject who has not smoked previously or who has discontinued smoking. Exclusion Criteria: - History of any clinically significant disease or disorder. - History or presence of gastrointestinal, hepatic or renal disease, or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs. - Any clinically significant illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of investigational medicinal product (IMP). - Any clinically significant abnormal findings in vital signs at screening and/or admission to the study center. - Clinically significant abnormalities in glucose metabolism defined by any of the following: 1. Diagnosis of diabetes mellitus type I or II (irrespective of management). 2. Blood glucose value = 5.9 mmol/L after fasting for at least 8 hours, at screening or on admission to study center. 3. Glycosylated hemoglobin > upper limit of normal (up to 6.2% [44 mmol/mol]). - Any positive result on screening for serum hepatitis B surface antigen or antibody to hepatitis B core antigen, hepatitis C antibody, and human immunodeficiency virus antibody. - Known or suspected history of drug abuse. - Has received another new chemical entity within 3 months of the first administration of IMP in this study. - Plasma donation within 1 month of screening or any blood donation/loss more than 500 mL during the 3 months prior to screening. - History of severe allergy/hypersensitivity or ongoing allergy/hypersensitivity, as judged by the Investigator or history of hypersensitivity to drugs with a similar chemical structure or class to capivasertib, rabeprazole, or famotidine. - Subjects who have previously received capivasertib. - Subject has a positive test result for Severe acute respiratory syndrome coronavirus 2 reverse transcription polymerase chain reaction on admission. - Subject has clinical signs and symptoms consistent with Coronavirus Disease 2019 (COVID-19) (eg, fever, dry cough, dyspnea, sore throat, anosmia/hyposmia, loss or reduced taste, and fatigue) or confirmed infection by appropriate laboratory test within the last 4 weeks prior to screening or on admission. - History of severe COVID-19 (hospitalization, extracorporeal membrane oxygenation, mechanically ventilated). - Subjects who are regularly exposed to the risk of COVID-19 infection as part of their daily life (eg, health care professionals working in COVID-19 wards or at emergency departments). - Subjects who have had a COVID-19 vaccine within 3 weeks prior to screening or are planning to get a COVID-19 vaccine during the study.

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
Capivasertib
Participants will receive single oral dose of capivasertib on Day 1 for Treatments A, B, C, D, E and F.
Rabeprazole
Participants will receive twice daily oral doses of rabeprazole for 3 days (Days -3 to -1) and a single dose on the morning of Day 1 for Treatment C.

Locations

Country Name City State
Germany Research Site Berlin

Sponsors (2)

Lead Sponsor Collaborator
AstraZeneca Parexel

Country where clinical trial is conducted

Germany, 

Outcome

Type Measure Description Time frame Safety issue
Primary Cmax of Capivasertib Maximum observed plasma (peak) drug concentration (Cmax) of capivasertib when administered alone under fed and fasted conditions, and in combination with acid reducing agent(s) rabeprazole and famotidine (if required). Part 1 and Part 2: From Day 1 to Day 3
Primary AUCinf of Capivasertib Area under plasma concentration time curve from zero to infinity (AUCinf) of capivasertib when administered alone under fed and fasted conditions, and in combination with acid reducing agent(s) rabeprazole and famotidine (if required). Part 1 and Part 2: From Day 1 to Day 3
Primary AUClast of Capivasertib Area under the plasma concentration curve from zero to the last quantifiable concentration (AUClast) of capivasertib when administered alone under fed and fasted conditions, and in combination with acid reducing agent(s) rabeprazole and famotidine (if required). Part 1 and Part 2: From Day 1 to Day 3
Secondary Number of participants with serious and non-serious adverse events Safety and tolerability of capivasertib when administered alone under fed and fasted conditions, and in combination with acid reducing agent(s) rabeprazole and famotidine (if required). Part 1: From Screening (Day -28 to Day -5) upto Follow-up Visit/Early Termination (7 to 14 days); Part 2: From Screening (Day -28 to Day -2) upto Follow-up Visit/Early Termination (7 to 14 days)
See also
  Status Clinical Trial Phase
Terminated NCT03391791 - Long Term Follow up of Subjects Exposed to Genetically Engineered T Cell Receptors
Recruiting NCT02636855 - Screening Protocol for Tumor Antigen Expression Profiling and HLA Typing for Eligibility Determination
Enrolling by invitation NCT05041309 - Long-term Follow-up Study for Participants of Kite-Sponsored Interventional Studies Treated With Gene-Modified Cells Phase 2