NeoplasmsPhase 1NCT01322438
Effect of Rifampin on the Pharmacokinetics of BAY73-4506
A Phase 1 study testing Regorafenib (BAY73-4506) + rifampin in people with Neoplasms, run by Bayer at 1 site in United States.
Trial summary
The purpose of this study is to see if giving rifampin, a marketed antibiotic, changes how your body absorbs and distributes BAY73-4506. Read more about this study
- Who is it for?
- Ages 18 to 45 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Neoplasms
- What is being tested?
- Regorafenib (BAY73-4506) + rifampin
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 24 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 2011to Jun 2011
- Phase
- Phase 1
- Are there results?
- None posted in the registry
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 45 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- Healthy male subject
- Age: 18 to 45 years (inclusive) at the first screening examination / visit
- Body mass index (BMI): 18 to 32 kg/m² (inclusive)
- Ability to understand and follow study-related instructions
- Subjects enrolled in this study must use adequate barrier birth control measures prior to, during the course of the study, and 3 months after the last administration of regorafenib. An adequate contraception includes the use of condoms or a vasectomy. In addition, adequate birth control measures for the subject's partner is required, such as a hormonal contraception with implants or combined oral contraceptives, certain intrauterine devices, bilateral tubal ligation, or hysterectomy.
Who cannot join
- Clinically significant disease or condition
- Recent serious infection
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase 1, Non-Randomized, Open Label Study to Determine the Effect of Rifampin on the Pharmacokinetics of a Single Oral Dose of 160 mg Regorafenib (BAY73-4506) in Healthy Volunteers
The purpose of this study is to see if giving rifampin, a marketed antibiotic, changes how your body absorbs and distributes BAY73-4506.
- Conditions
- Neoplasms
- Being tested
- Regorafenib (BAY73-4506) + rifampin
- Keywords
- healthy volunteers, rifampin, pharmacokinetics, single dose
- Medical subject headings
- Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Regorafenib (BAY73-4506) + rifampinDrug
Drug: BAY73-4506 A single 160-mg dose of BAY73-4506 will be administered in the fasted state on Day 1 as four 40 mg tablets. Drug: BAY73-4506 and rifampin 600 mg once a day doses of rifampin will be orally administered after overnight fasting from Day 15 to Day 23. A single 160-mg dose of BAY73-4506 will be administered in the fasted state on Day 21 as four 40 mg tablets.
| Study group | Role | What they receive |
|---|---|---|
| Arm 1 | Experimental | Not described Receives: Drug: Regorafenib (BAY73-4506) + rifampin |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pharmacokinetic profile
Measured: after 1 month
Proportion of subjects with adverse event collection
Measured: after 35 days
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted24 Mar 2011 (estimated)
- Study startMar 2011
- Primary completionJun 2011
- Study completionJun 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for NeoplasmsStudies of the same condition, open and under way.
- More trials run by BayerThe 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
- Basic science
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 24 participants (actual)
Sponsor and investigators
- Lead sponsor
- Bayer
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Bayer Study Director, Study director, Bayer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01322438
- Sponsor's protocol ID
- 15524
- Status last verified
- Dec 2014
- First submitted
- 23 Mar 2011
- Last updated
- 19 Dec 2014
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 19 Dec 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1, Non-Randomized, Open Label Study to Determine the Effect of Rifampin on the Pharmacokinetics of a Single Oral Dose of 160 mg Regorafenib (BAY73-4506) in Healthy Volunteers
- ClinicalTrials.gov ID
- NCT01322438
- Acronym / sponsor ID
- 15524
- Conditions
- Neoplasms
- Keywords
- healthy volunteers, rifampin, pharmacokinetics, single dose
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 24 participants (actual)
- Lead sponsor
- BayerIndustry (pharma, biotech, devices)
- Study start
- Mar 2011
- Primary completion
- Jun 2011 (actual)
- Study completion
- Jun 2011 (actual)
- First posted
- 24 Mar 2011 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to see if giving rifampin, a marketed antibiotic, changes how your body absorbs and distributes BAY73-4506.
Study design
- Primary purpose
- Basic science
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Arm 1 | Experimental | Drug: Regorafenib (BAY73-4506) + rifampin |
Who may qualify
- Ages
- 18 to 45 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (5 listed)
- Healthy male subject
- Age: 18 to 45 years (inclusive) at the first screening examination / visit
- Body mass index (BMI): 18 to 32 kg/m² (inclusive)
- Ability to understand and follow study-related instructions
- Subjects enrolled in this study must use adequate barrier birth control measures prior to, during the course of the study, and 3 months after the last administration of regorafenib. An adequate contraception includes the use of condoms or a vasectomy. In addition, adequate birth control measures for the subject's partner is required, such as a hormonal contraception with implants or combined oral contraceptives, certain intrauterine devices, bilateral tubal ligation, or hysterectomy.
Key exclusion criteria (2 listed)
- Clinically significant disease or condition
- Recent serious infection
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 |
|---|---|---|
| Regorafenib (BAY73-4506) + rifampinDrug: BAY73-4506 A single 160-mg dose of BAY73-4506 will be administered in the fasted state on Day 1 as four 40 mg tablets. Drug: BAY73-4506 and rifampin 600 mg once a day doses of rifampin will be orally administered after overnight fasting from Day 15 to Day 23. A single 160-mg dose of BAY73-4506 will be administered in the fasted state on Day 21 as four 40 mg tablets. | Drug | Arm 1 |
Primary outcome
Pharmacokinetic profile
Time frame: after 1 month
Proportion of subjects with adverse event collection
Time frame: after 35 days
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 19 Dec 2014.
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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.
Bayer Study Director study director
Bayer
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 Regorafenib (BAY73-4506) + rifampin in people with Neoplasms, run by Bayer 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 5 inclusion and 2 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 19 Dec 2014. 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Pharmacokinetic profile (time frame: after 1 month). 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 19 Dec 2014.