Healthy VolunteersPhase 1NCT03796013
A Study to Investigate the Bioequivalence of Two Different Forms of Entrectinib (Forms A and C) Under Fasted Conditions in Healthy Subjects
A Phase 1 study testing Entrectinib Form A and Entrectinib Form C in people with Healthy Volunteers, run by Genentech, Inc. at 1 site in United States.
Trial summary
This study aims to demonstrate similarities between two different forms of entrectinib (A and C) when administered under fasted conditions in healthy subjects. Read more about this study
- Who is it for?
- Ages 18 to 60 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy Volunteers
- What is being tested?
- Entrectinib Form A and Entrectinib Form C
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 28 participants
- Where
- 1 siteUnited States
- Study dates
- 10 Jan 2019to 6 Feb 2019
- Phase
- Phase 1
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 60 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy in the opinion of the investigator. Healthy is defined by the absence of evidence of any active disease or clinically significant medical condition based on a detailed medical history and examination
- Negative test results for Hepatitis B, Hepatitis C, and Human Immunodeficiency Virus (HIV)
- Females must not be pregnant or breastfeeding, and females of childbearing potential will agree to use highly-effective contraception. Females of childbearing potential must also agree to refrain from donating eggs during the treatment period and for 6 weeks after the final dose of study drug
- Males must agree to use contraception and to refrain from sperm donation from check-in (Day -1 of Period 1) to 90 days after the final dose of study drug
Who cannot join
- History of gastrointestinal surgery or other gastrointestinal disorder that might affect absorption of medicines from the gastrointestinal tract
- Presence of a clinically significant disease, illness, medical condition or disorder, or any other medical history determined by the investigator to be clinically significant and relevant. Ongoing chronic disorders which are not considered clinically significant are permissible providing they are stable
- Clinically significant change in health status, as judged by the investigator, or any major illness within the 4 weeks before screening, or clinically significant acute infection or febrile illness within the 14 days before screening
- Participation in any other clinical study involving an investigational medicinal product (IMP) or device within 30 days or 5 half-lives (if known), whichever is longer, before screening
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Randomized, Open-Label, Two-Treatment, Two-Period, Two-Way Crossover Study to Investigate the Bioequivalence of Entrectinib Polymorph Forms A and C Under Fasted Conditions in Healthy Subjects
This study aims to demonstrate similarities between two different forms of entrectinib (A and C) when administered under fasted conditions in healthy subjects.
- Conditions
- Healthy Volunteers
- Being tested
- Entrectinib Form A, Entrectinib Form C
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Entrectinib Form ADrug
Participants will receive a single oral dose of entrectinib form A under fasted conditions.
Entrectinib Form CDrug
Participants will receive a single oral dose of entrectinib form C under fasted conditions.
| Study group | Role | What they receive |
|---|---|---|
| Form A to Form C Crossover | Experimental | Participants first randomized to this arm will receive a single oral dose of entrectinib form A (reference form) under fasted conditions on Day 1 of each Period. This dose will be followed by a minimum 14-day washout period, after which participants will receive a single oral dose of entrectinib form C (test form) under fasted conditions on Day 1 of Period 2 (Periods 1 and 2 = 6 days). Receives: Drug: Entrectinib Form A; Drug: Entrectinib Form C |
| Form C to Form A Crossover | Experimental | Participants first randomized to this arm will receive a single oral dose of entrectinib form C (test form) under fasted conditions on Day 1 of each Period. This dose will be followed by a minimum 14-day washout period, after which participants will receive a single oral dose of entrectinib form A (reference form) under fasted conditions on Day 1 of Period 2 (Periods 1 and 2 = 6 days). Receives: Drug: Entrectinib Form A; Drug: Entrectinib Form C |
What is being measured
The primary outcome is the main question the study is designed to answer.
Area Under the Concentration-Time Curve (AUC0-t) of Entrectinib and M5 Metabolite
Measured: At pre-defined intervals from Hour 0 through Day 5 of each study Period (Periods 1 and 2 = 6 days)
Maximum Observed Concentration (Cmax) of Entrectinib and M5 Metabolite
Measured: At pre-defined intervals from Hour 0 through Day 5 of each study Period (Periods 1 and 2 = 6 days)
Secondary outcomes (1)
Percentage of Participants With Treatment-Emergent Adverse Events (TEAEs)
An adverse event is any untoward medical occurrence in a subject administered a pharmaceutical product and which does not necessarily have to have a causal relationship with the treatment. An adverse event can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding, for example), symptom, or disease temporally associated with the use of a pharmaceutical product, whether or not considered related to the pharmaceutical product. Preexisting conditions which worsen during a study are also considered as adverse events.
Measured: Baseline through the end of study (up to clinical cut-off date 06 Feb 2019 [28 days])
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Jan 2019
- Study start10 Jan 2019
- Primary completion6 Feb 2019
- Study completion6 Feb 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Healthy VolunteersStudies of the same condition, open and under way.
- More trials run by Genentech, Inc.The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 28 participants (actual)
Sponsor and investigators
- Lead sponsor
- Genentech, Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Clinical Trials, Study director, Hoffmann-La Roche
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03796013
- Sponsor's protocol ID
- GP41049
- Status last verified
- Feb 2020
- First submitted
- 4 Jan 2019
- Last updated
- 9 Mar 2020
- Results posted
- Yes, on ClinicalTrials.gov
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 Mar 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Randomized, Open-Label, Two-Treatment, Two-Period, Two-Way Crossover Study to Investigate the Bioequivalence of Entrectinib Polymorph Forms A and C Under Fasted Conditions in Healthy Subjects
- ClinicalTrials.gov ID
- NCT03796013
- Acronym / sponsor ID
- GP41049
- Conditions
- Healthy Volunteers
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 28 participants (actual)
- Lead sponsor
- Genentech, Inc.Industry (pharma, biotech, devices)
- Study start
- 10 Jan 2019 (actual)
- Primary completion
- 6 Feb 2019 (actual)
- Study completion
- 6 Feb 2019 (actual)
- First posted
- 8 Jan 2019 (actual)
- Results
- Posted 9 Mar 2020
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study aims to demonstrate similarities between two different forms of entrectinib (A and C) when administered under fasted conditions in healthy subjects.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Form A to Form C Crossover | Experimental | Drug: Entrectinib Form A, Drug: Entrectinib Form CParticipants first randomized to this arm will receive a single oral dose of entrectinib form A (reference form) under fasted conditions on Day 1 of each Period. This dose will be followed by a minimum 14-day washout period, after which participants will receive a single oral dose of entrectinib form C (test form) under fasted conditions on Day 1 of Period 2 (Periods 1 and 2 = 6 days). |
| Form C to Form A Crossover | Experimental | Drug: Entrectinib Form A, Drug: Entrectinib Form CParticipants first randomized to this arm will receive a single oral dose of entrectinib form C (test form) under fasted conditions on Day 1 of each Period. This dose will be followed by a minimum 14-day washout period, after which participants will receive a single oral dose of entrectinib form A (reference form) under fasted conditions on Day 1 of Period 2 (Periods 1 and 2 = 6 days). |
Who may qualify
- Ages
- 18 to 60 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Healthy in the opinion of the investigator. Healthy is defined by the absence of evidence of any active disease or clinically significant medical condition based on a detailed medical history and examination
- Negative test results for Hepatitis B, Hepatitis C, and Human Immunodeficiency Virus (HIV)
- Females must not be pregnant or breastfeeding, and females of childbearing potential will agree to use highly-effective contraception. Females of childbearing potential must also agree to refrain from donating eggs during the treatment period and for 6 weeks after the final dose of study drug
- Males must agree to use contraception and to refrain from sperm donation from check-in (Day -1 of Period 1) to 90 days after the final dose of study drug
Key exclusion criteria (4 listed)
- History of gastrointestinal surgery or other gastrointestinal disorder that might affect absorption of medicines from the gastrointestinal tract
- Presence of a clinically significant disease, illness, medical condition or disorder, or any other medical history determined by the investigator to be clinically significant and relevant. Ongoing chronic disorders which are not considered clinically significant are permissible providing they are stable
- Clinically significant change in health status, as judged by the investigator, or any major illness within the 4 weeks before screening, or clinically significant acute infection or febrile illness within the 14 days before screening
- Participation in any other clinical study involving an investigational medicinal product (IMP) or device within 30 days or 5 half-lives (if known), whichever is longer, before screening
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Entrectinib Form AParticipants will receive a single oral dose of entrectinib form A under fasted conditions. | Drug | Form A to Form C Crossover, Form C to Form A Crossover |
| Entrectinib Form CParticipants will receive a single oral dose of entrectinib form C under fasted conditions. | Drug | Form A to Form C Crossover, Form C to Form A Crossover |
Primary outcome
Area Under the Concentration-Time Curve (AUC0-t) of Entrectinib and M5 Metabolite
Time frame: At pre-defined intervals from Hour 0 through Day 5 of each study Period (Periods 1 and 2 = 6 days)
Maximum Observed Concentration (Cmax) of Entrectinib and M5 Metabolite
Time frame: At pre-defined intervals from Hour 0 through Day 5 of each study Period (Periods 1 and 2 = 6 days)
1 secondary outcome
Percentage of Participants With Treatment-Emergent Adverse Events (TEAEs)
Time frame: Baseline through the end of study (up to clinical cut-off date 06 Feb 2019 [28 days])
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Mar 2020.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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Screening Protocol
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Clinical Trials study director
Hoffmann-La Roche
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Entrectinib Form A and Entrectinib Form C in people with Healthy Volunteers, run by Genentech, Inc. at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 9 Mar 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 9 Mar 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Area Under the Concentration-Time Curve (AUC0-t) of Entrectinib and M5 Metabolite (time frame: At pre-defined intervals from Hour 0 through Day 5 of each study Period (Periods 1 and 2 = 6 days)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Mar 2020.