Healthy SubjectsPhase 1NCT00996021
Study to Assess Cardiac Conduction of GSK1349572
A Phase 1 study testing GSK1349572 250 mg and Moxifloxacin 400 mg in people with Healthy Subjects, run by GlaxoSmithKline at 1 site in United States.
Trial summary
This will be a randomized, partial-blind, placebo-controlled, single dose, cross-over trial investigating the effect of GSK1349572 on cardiac repolarization as compared to placebo in healthy adult males and females. Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy Subjects
- What is being tested?
- GSK1349572 250 mg and Moxifloxacin 400 mg
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 42 participants
- Where
- 1 siteUnited States
- Study dates
- Sep 2009to Dec 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 55 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- AST, ALT, alkaline phosphatase and bilirubin ≤ 1.5xULN (isolated bilirubin >1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin <35%).
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring.
- Male or female between 18 and 55 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 [or Child-bearing potential and agrees to use one of the contraception methods listed in the protocol 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 until 3 days after the last dose of study drug.
- Body weight ≥ 50 kg for men and ≥ 45 kg for women and BMI within the range 18.5-31.0 kg/m2 (inclusive).
- Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
Who cannot join
- The subject has a positive pre-study drug/alcohol screen.
- 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).
- History of sensitivity to any of the study medications, or components thereof, or a history of drug or other allergy.
- Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 7 days prior to the first dose of study medication.
- If heparin is used during PK sampling, subjects with a history of sensitivity to heparin or heparin-induced thrombocytopenia should not be enrolled.
- History of regular alcohol consumption within 6 months of the study defined as: An average weekly intake of >14 drinks/week for men or >7 drinks/week for women.
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- Has a history or regular use of tobacco- or nicotine-containing products within 3 months prior to screening.
- Consumption of red wine, seville oranges, grapefruit or grapefruit juice from 7 days prior to the first dose of study medication.
- Pregnant females as determined by positive serum or urine human chorionic gonadotrophin (hCG) test at screening or prior to dosing.
- Lactating females.
- Unwillingness or inability to follow the procedures outlined in the protocol.
- Subjects with a pre-existing condition interfering with normal gastrointestinal anatomy or motility, hepatic and/or renal function, that could interfere with the absorption, metabolism, and/or excretion of the study drugs. Subjects with a history of cholecystectomy, inflammatory bowel disease or pancreatitis should be excluded.
- Subjects with active peptic ulcer disease.
- Subjects with a history of upper gastrointestinal bleeding,
- History/evidence of symptomatic arrhythmia, angina/ischemia, coronary artery bypass grafting (CABG) surgery or percutaneous transluminal coronary angioplasty (PCTA) or any clinically significant cardiac disease. Personal or family history of long QT syndrome.
- History/evidence of clinically significant pulmonary disease.
- History of significant renal or hepatobiliary diseases. Subjects with a history of nephrolithiasis will be excluded.
- A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening.
- A positive test for HIV antibody.
- History of 2nd degree or higher AV block.
- History of Gilbert's disease.
- Where participation in the study would result in donation of blood or blood products in excess of 500 mL within a 56 day period.
- Subjects with a hemoglobin <12 g/dL.
- The subject's systolic blood pressure is outside the range of 90-140mmHg, or diastolic blood pressure is outside the range of 45-90mmHg or heart rate is outside the range of 50-100bpm for female subjects or 45-100 bpm for male subjects.
- ECG within protocol limits.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Study to Evaluate the Effect of a Single 250 mg Oral Dose of GSK1349572 on Cardiac Conduction as Assessed by 12-lead Electrocardiogram Compared to Placebo and a Single Oral Dose of Moxifloxacin (ING111856).
This will be a randomized, partial-blind, placebo-controlled, single dose, cross-over trial investigating the effect of GSK1349572 on cardiac repolarization as compared to placebo in healthy adult males and females. Approximately 42 subjects will be enrolled in this study and will be admitted to the clinic for three separate dosing sessions. Subjects will receive single dose administrations of placebo, a supratherapeutic dose of GSK1349572 (250 mg), and moxifloxacin (400 mg) in random sequence. Safety of subjects will be monitored by clinical observation, measures of vital signs, 12-lead ECGs and clinical laboratory measurements.
- Conditions
- Healthy Subjects
- Being tested
- GSK1349572 250 mg, Placebo Suspension, Moxifloxacin 400 mg
- Keywords
- GSK1349572, moxifloxacin, Avelox, QTc
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
GSK1349572 250 mgDrug
This is an experimental HIV medication in the integrase inhibitor class.
Placebo SuspensionDrug
Placebo is a liquid with no drug in it.
Moxifloxacin 400 mgDrug
Also called AVELOX. AVELOX is a registered trademark of Bayer Aktiengesellschaft
This is an FDA approved antibiotic in the fluoroquinolone class.
| Study group | Role | What they receive |
|---|---|---|
| Arm 1 | Experimental | This is a three way crossover study with 3 periods. Subjects will receive a single dose of either GSK1349572 250 mg suspension, placebo suspension or moxifloxacin 400 mg tablet in each of the three periods. The order in which the treatments are given will be randomized. There is a screening visit within 30 days prior to the first dose of study drug and a follow-up visit within 10-14 days after the last dose of study drug. Receives: Drug: GSK1349572 250 mg; Drug: Placebo Suspension; Drug: Moxifloxacin 400 mg |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change from baseline in QTcF for GSK1349572.
Measured: 24 hours
Secondary outcomes (5)
Safety and tolerability of GSK1349572 as assessed by 12-lead ECGs, vital signs, adverse events, and clinical laboratory tests.
Measured: 24 hours
Change from baseline in QTcB, QTci, QT, and HR for GSK1349572
Measured: 24 hours
Change from baseline in QTcF, QTcB, QTci, QT, and HR for placebo
Measured: 24 hours
Change from baseline in QTcF, QTcB, QTci, QT, and HR for moxifloxacin
Measured: 24 hours
AUC(0-24), AUC(0-t), AUC(0-tau), Cmax, tmax, CL/F, Vdz/F, and t1/2 from plasma concentrations of GSK1349572 and moxifloxacin (if needed)
Measured: 24 hours
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Oct 2009 (estimated)
- Study startSep 2009
- Primary completionNov 2009
- Study completionDec 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Healthy SubjectsStudies 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
- Basic science
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind
- Who is masked
- Participant, Investigator, Outcomes assessor
- Enrolment
- 42 participants (actual)
Sponsor and investigators
- Lead sponsor
- GlaxoSmithKline
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- Shionogi
- Investigators
- GSK Clinical Trials, Study director, GlaxoSmithKline
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00996021
- Sponsor's protocol ID
- 111856
- Status last verified
- Jan 2010
- First submitted
- 8 Oct 2009
- Last updated
- 25 Jan 2010
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 25 Jan 2010. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Study to Evaluate the Effect of a Single 250 mg Oral Dose of GSK1349572 on Cardiac Conduction as Assessed by 12-lead Electrocardiogram Compared to Placebo and a Single Oral Dose of Moxifloxacin (ING111856).
- ClinicalTrials.gov ID
- NCT00996021
- Acronym / sponsor ID
- 111856
- Conditions
- Healthy Subjects
- Keywords
- GSK1349572, moxifloxacin, Avelox, QTc
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 42 participants (actual)
- Lead sponsor
- GlaxoSmithKlineIndustry (pharma, biotech, devices)
- Collaborators
- Shionogi
- Study start
- Sep 2009
- Primary completion
- Nov 2009 (actual)
- Study completion
- Dec 2009 (actual)
- First posted
- 16 Oct 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 will be a randomized, partial-blind, placebo-controlled, single dose, cross-over trial investigating the effect of GSK1349572 on cardiac repolarization as compared to placebo in healthy adult males and females. Approximately 42 subjects will be enrolled in this study and will be admitted to the clinic for three separate dosing sessions. Subjects will receive single dose administrations of placebo, a supratherapeutic dose of GSK1349572 (250 mg), and moxifloxacin (400 mg) in random sequence. Safety of subjects will be monitored by clinical observation, measures of vital signs, 12-lead ECGs and clinical laboratory measurements.
Study design
- Primary purpose
- Basic science
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind (participant, investigator, outcomes assessor)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Arm 1 | Experimental | Drug: GSK1349572 250 mg, Drug: Placebo Suspension, Drug: Moxifloxacin 400 mgThis is a three way crossover study with 3 periods. Subjects will receive a single dose of either GSK1349572 250 mg suspension, placebo suspension or moxifloxacin 400 mg tablet in each of the three periods. The order in which the treatments are given will be randomized. There is a screening visit within 30 days prior to the first dose of study drug and a follow-up visit within 10-14 days after the last dose of study drug. |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (6 listed)
- AST, ALT, alkaline phosphatase and bilirubin ≤ 1.5xULN (isolated bilirubin >1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin <35%).
- Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring.
- Male or female between 18 and 55 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 [or Child-bearing potential and agrees to use one of the contraception methods listed in the protocol 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 until 3 days after the last dose of study drug.
- Body weight ≥ 50 kg for men and ≥ 45 kg for women and BMI within the range 18.5-31.0 kg/m2 (inclusive).
Key exclusion criteria (25 listed)
- The subject has a positive pre-study drug/alcohol screen.
- 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).
- History of sensitivity to any of the study medications, or components thereof, or a history of drug or other allergy.
- Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John's Wort) within 7 days prior to the first dose of study medication.
- If heparin is used during PK sampling, subjects with a history of sensitivity to heparin or heparin-induced thrombocytopenia should not be enrolled.
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 |
|---|---|---|
| GSK1349572 250 mgThis is an experimental HIV medication in the integrase inhibitor class. | Drug | Arm 1 |
| Placebo SuspensionPlacebo is a liquid with no drug in it. | Drug | Arm 1 |
| Moxifloxacin 400 mgAlso: AVELOX. AVELOX is a registered trademark of Bayer AktiengesellschaftThis is an FDA approved antibiotic in the fluoroquinolone class. | Drug | Arm 1 |
Primary outcome
Change from baseline in QTcF for GSK1349572.
Time frame: 24 hours
5 secondary outcomes
Safety and tolerability of GSK1349572 as assessed by 12-lead ECGs, vital signs, adverse events, and clinical laboratory tests.
Time frame: 24 hours
Change from baseline in QTcB, QTci, QT, and HR for GSK1349572
Time frame: 24 hours
Change from baseline in QTcF, QTcB, QTci, QT, and HR for placebo
Time frame: 24 hours
Change from baseline in QTcF, QTcB, QTci, QT, and HR for moxifloxacin
Time frame: 24 hours
AUC(0-24), AUC(0-t), AUC(0-tau), Cmax, tmax, CL/F, Vdz/F, and t1/2 from plasma concentrations of GSK1349572 and moxifloxacin (if needed)
Time frame: 24 hours
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 25 Jan 2010.
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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.
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 GSK1349572 250 mg and Moxifloxacin 400 mg in people with Healthy Subjects, 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 6 inclusion and 25 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 25 Jan 2010. 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?
Change from baseline in QTcF for GSK1349572. (time frame: 24 hours). 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 25 Jan 2010.