GastroparesisPhase 1NCT01039974
GSK962040 Drug-drug Interaction Study With Ketoconazole
A Phase 1 study testing GSK962040 and Ketoconazole in people with Gastroparesis, run by GlaxoSmithKline at 1 site in United States.
Trial summary
This study will determine the effect of 400 mg ketoconazole on the pharmacokinetics of a single dose of GSK962040. The results from this study will help to estimate the maximum increase in exposure during concomitant use of strong CYP3A4 inhibitors. Read more about this study
- Who is it for?
- Ages 18 to 65 yearsHealthy volunteers can take part
- Conditions the study is for
- Gastroparesis
- What is being tested?
- GSK962040 and Ketoconazole
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 6 participants
- Where
- 1 siteUnited States
- Study dates
- 18 Sep 2009to 30 Nov 2009
- 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 65 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring. A subject with a clinical abnormality or laboratory parameters outside the reference range for the population being studied may be included only if the Investigator and the GSK Medical Monitor agree that the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures. In any case, liver function tests must be strictly within the normal range at screening.
- Male or female between 18 and 65 years of age inclusive, at the time of signing the informed consent.
- A female subject is eligible to participate if she is of:
- Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH) > 40 MlU/mL and estradiol < 40 pg/mL (<140 pmol/L) is confirmatory].
- Child-bearing potential and agrees to use one of the contraception methods listed in Section 8.1 for an appropriate period of time (as determined by the product label or investigator) prior to the start of dosing to sufficiently minimize the risk of pregnancy at that point. Female subjects must agree to use contraception for at least 5 days following the last dose of study medication. GSK962040 and ketoconazole are defined as study medications.
- Male subjects must agree to use one of the contraception methods listed in Section 8.1. This criterion must be followed from the time of the first dose of study medication through at least 5 days following the last dose of study medication. GSK962040 and ketoconazole are defined as study medications.
Show all 10Show fewer
- Body weight > or = 50 kg and BMI within the range 18.5-29.9 kg/m2 (inclusive).
- Capable of giving written informed consent
- QTcB or QTcF < 450 msec or QTc<480msec in subjects with Bundle Branch Block based on single or average QTc value of triplicate values obtained over a brief recording period.
- Normal physical examination (physical exam demonstrates no evidence of clinically active disease or physical or mental impairment). A subject with a clinical abnormality may be included only if the Principal Investigator or physician designee considers that the abnormality will not introduce additional risk factors and will not interfere with the study procedures. Consultation with the GSK medical monitor is required before such subjects may be included.
Who cannot join
- History of major gastrointestinal surgical procedure.
- History of cholecystectomy or biliary tract disease.
- A history or presence of recreational drug abuse or dependence or current abuse as evidenced by positive pre-study drug/alcohol screen. A minimum list of drugs that will be screened for include amphetamines, barbiturates, cocaine, opiates, cannabinoids and benzodiazepines.
- A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening.
- History of regular alcohol consumption within 6 months of the study defined as:
- An average weekly intake of >14 drinks for males or >7 drinks for females. One drink is equivalent to 12 g of alcohol: 12 ounces (360 mL) of beer, 5 ounces (150 mL) of wine or 1.5 ounces (45 mL) of 80 proof distilled spirits.
Show all 15Show fewer
- The subject has participated in a clinical trial and has received an investigational product within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the investigational product (whichever is longer).
- Exposure to more than four new chemical entities within 12 months prior to the first dosing day.
- Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 7 days (or 14 days if the drug is a potential enzyme inducer) or 5 half-lives (whichever is longer) prior to the first dose of study medication, unless in the opinion of the Investigator and GSK Medical Monitor the medication will not interfere with the study procedures or compromise subject safety.
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the investigator or GSK Medical Monitor, contraindicates their participation.
- Where participation in the study would result in donation of blood or blood products in excess of 500 mL within a 56 day period.
- Pregnant females as determined by positive serum or urine hCG test (from the first urine of the day) at screening or prior to dosing.
- Lactating or pregnant females.
- Unwillingness or inability to follow the procedures outlined in the protocol.
- Consumption of red wine, seville oranges, grapefruit or grapefruit juice and pummelos, exotic citrus fruits, grapefruit hybrids or fruit juices from 7 days prior to the first dose of study medication.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: An Open-label, Randomized, Single Sequence, Two Period Study to Assess the Effect of Repeat Oral Dosing of Ketoconazole on the Pharmacokinetics of a Single Oral Dose of GSK962040 in Healthy Volunteers
This study will determine the effect of 400 mg ketoconazole on the pharmacokinetics of a single dose of GSK962040. The results from this study will help to estimate the maximum increase in exposure during concomitant use of strong CYP3A4 inhibitors. This study will also contain an exploratory investigation of biliary secretion of GSK962040 and or its metabolites.
- Conditions
- Gastroparesis
- Being tested
- GSK962040, Ketoconazole
- Keywords
- ketoconazole, GSK962040, Drug-Drug Interaction, Phase I
- Medical subject headings
- Gastroparesis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
GSK962040Drug
GSK962040. Planned doses per cohort as follows:
Cohort 1 planned dose = 10 mg; Cohort 2 to be determined based on data from Cohort 1
KetoconazoleDrug
400 mg
| Study group | Role | What they receive |
|---|---|---|
| Cohorts 1-2 | Experimental | Cohorts 1 and 2 will complete both periods Period 1 GSK962040 single dose Period 2 Ketoconazole repeat dose (10 days), GSK962040 single dose Receives: Drug: GSK962040; Drug: Ketoconazole |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pharmacokinetic parameters (AUC(0-inf), and Cmax) of GSK962040
Measured: Duration of dosing
Secondary outcomes (3)
Safety and tolerability assessments, consisting of AEs, ECGs, vital signs, clinical laboratory tests.
Measured: Duration of dosing
Additional pharmacokinetic parameters of GSK962040, i.e., tmax, t1/2, AUC(0-t)
Measured: Duration of dosing
To characterize the nature of the GSK962040-related material in plasma, 24-hour urine, and bile.
Measured: 24 h
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted25 Dec 2009 (estimated)
- Study start18 Sep 2009
- Primary completion30 Nov 2009
- Study completion30 Nov 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for GastroparesisStudies of the same condition, open and under way.
- More trials run by GlaxoSmithKlineThe 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
- Single group
- Masking
- None (open label)
- Enrolment
- 6 participants (actual)
Sponsor and investigators
- Lead sponsor
- GlaxoSmithKline
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- GSK Clinical Trials, Study director, GlaxoSmithKline
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01039974
- Sponsor's protocol ID
- 112648
- Status last verified
- Jun 2017
- First submitted
- 23 Dec 2009
- Last updated
- 20 Jun 2017
- Results posted
- No
- Data monitoring committee
- No
- Individual data sharing
- Yes: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
Study at a glance
From the registry record, last updated by the sponsor on 20 Jun 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open-label, Randomized, Single Sequence, Two Period Study to Assess the Effect of Repeat Oral Dosing of Ketoconazole on the Pharmacokinetics of a Single Oral Dose of GSK962040 in Healthy Volunteers
- ClinicalTrials.gov ID
- NCT01039974
- Acronym / sponsor ID
- 112648
- Conditions
- Gastroparesis
- Keywords
- ketoconazole, GSK962040, Drug-Drug Interaction, Phase I
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 6 participants (actual)
- Lead sponsor
- GlaxoSmithKlineIndustry (pharma, biotech, devices)
- Study start
- 18 Sep 2009 (actual)
- Primary completion
- 30 Nov 2009 (actual)
- Study completion
- 30 Nov 2009 (actual)
- First posted
- 25 Dec 2009 (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.
This study will determine the effect of 400 mg ketoconazole on the pharmacokinetics of a single dose of GSK962040. The results from this study will help to estimate the maximum increase in exposure during concomitant use of strong CYP3A4 inhibitors. This study will also contain an exploratory investigation of biliary secretion of GSK962040 and or its metabolites.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Cohorts 1-2 | Experimental | Drug: GSK962040, Drug: KetoconazoleCohorts 1 and 2 will complete both periods Period 1 GSK962040 single dose Period 2 Ketoconazole repeat dose (10 days), GSK962040 single dose |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (10 listed)
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring. A subject with a clinical abnormality or laboratory parameters outside the reference range for the population being studied may be included only if the Investigator and the GSK Medical Monitor agree that the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures. In any case, liver function tests must be strictly within the normal range at screening.
- Male or female between 18 and 65 years of age inclusive, at the time of signing the informed consent.
- A female subject is eligible to participate if she is of:
- Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea [in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH) > 40 MlU/mL and estradiol < 40 pg/mL (<140 pmol/L) is confirmatory].
- Child-bearing potential and agrees to use one of the contraception methods listed in Section 8.1 for an appropriate period of time (as determined by the product label or investigator) prior to the start of dosing to sufficiently minimize the risk of pregnancy at that point. Female subjects must agree to use contraception for at least 5 days following the last dose of study medication. GSK962040 and ketoconazole are defined as study medications.
Key exclusion criteria (15 listed)
- History of major gastrointestinal surgical procedure.
- History of cholecystectomy or biliary tract disease.
- A history or presence of recreational drug abuse or dependence or current abuse as evidenced by positive pre-study drug/alcohol screen. A minimum list of drugs that will be screened for include amphetamines, barbiturates, cocaine, opiates, cannabinoids and benzodiazepines.
- A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening.
- History of regular alcohol consumption within 6 months of the study defined as:
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 |
|---|---|---|
| GSK962040GSK962040. Planned doses per cohort as follows: Cohort 1 planned dose = 10 mg; Cohort 2 to be determined based on data from Cohort 1 | Drug | Cohorts 1-2 |
| Ketoconazole400 mg | Drug | Cohorts 1-2 |
Primary outcome
Pharmacokinetic parameters (AUC(0-inf), and Cmax) of GSK962040
Time frame: Duration of dosing
3 secondary outcomes
Safety and tolerability assessments, consisting of AEs, ECGs, vital signs, clinical laboratory tests.
Time frame: Duration of dosing
Additional pharmacokinetic parameters of GSK962040, i.e., tmax, t1/2, AUC(0-t)
Time frame: Duration of dosing
To characterize the nature of the GSK962040-related material in plasma, 24-hour urine, and bile.
Time frame: 24 h
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 20 Jun 2017.
- Researchers can use this site to request access to anonymised patient level data and/or supporting documents from clinical studies to conduct further research.Link provided by the sponsor.
- Results for study 112648 can be found on the GSK Clinical Study Register.Link provided by the sponsor.
- Individual participant dataSharing planned: Yes. Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.
Related trials for Gastroparesis
Recruiting
Gastric Focused Ultrasound Stimulation
Gastroparesis, Delayed Gastric Emptying
RecruitingObservational study
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
Rare Disorders, Undiagnosed Disorders
Enrolling by invitationObservational study
Body Surface Gastric Mapping to Evaluate Patients With Upper Gastrointestinal Symptoms and Controls
Motility Disorder, Gastroparesis
Not yet recruiting
Stomach-Partitioning Versus Conventional Gastrojejunostomy for Malignant Gastric Outlet Obstruction: A Multicenter Randomized Controlled Trial
Gastric Cancer, Gastric Outlet Obstruction
Recruiting
To Study the Efficacy and Safety of Medtronic 780G Insulin Pump in People With Gastroparesis and Type 1 Diabetes.
Type 1 Diabetes, Gastroparesis Due to Diabetes Mellitus Type I
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.
GSK Clinical Trials study director
GlaxoSmithKline
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 GSK962040 and Ketoconazole in people with Gastroparesis, run by GlaxoSmithKline 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 10 inclusion and 15 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 20 Jun 2017. 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 parameters (AUC(0-inf), and Cmax) of GSK962040 (time frame: Duration of dosing). 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 20 Jun 2017.