Healthy SubjectsPhase 1NCT01540721
Pharmacokinetic Study Investigating the Extent of Paracetamol Absorption From a New Formulation of Paracetamol Compared With Panadol® Extend
A Phase 1 study testing Marketed paracetamol and Experimental paracetamol formulation in people with Healthy Subjects, run by GlaxoSmithKline at 1 site in United States.
Trial summary
This study will evaluate the pharmacokinetic profiles of experimental formulations of paracetamol. 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?
- Marketed paracetamol and Experimental paracetamol formulation
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 28 participants
- Where
- 1 siteUnited States
- Study dates
- Dec 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
- Good health with (in the opinion of the investigator) no clinically significant and relevant abnormalities of medical history or physical examination
Who cannot join
- Current (within 14 days of screening) or regular use of any prescription, over the counter (OTC) drugs including paracetamol/acetaminophen, herbal medicine or drug known to induce or inhibit hepatic drug metabolism, excluding prescription birth control, if applicable.
Trial locations and contacts
1 site in 1 country.
United States1 site
MDS Pharma Services NEBRASKA
Lincoln, Nebraska, 68501
About this study
Official title: A Single Dose PK Study Investigating the Extent of Paracetamol Absorption From Two Different Sustained Released Paracetamol Formulations
This study will evaluate the pharmacokinetic profiles of experimental formulations of paracetamol.
- Conditions
- Healthy Subjects
- Being tested
- Marketed paracetamol, Experimental paracetamol formulation
- Keywords
- paracetamol, pharmacokinetics
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Marketed paracetamolDrug
marketed formulation
Experimental paracetamol formulationDrug
Experimental formulation
| Study group | Role | What they receive |
|---|---|---|
| Experimental paracetamol formulation | Experimental | Experimental formulation Receives: Drug: Experimental paracetamol formulation |
| Marketed paracetamol | Active comparator | Marketed formulation Receives: Drug: Marketed paracetamol |
What is being measured
The primary outcome is the main question the study is designed to answer.
Bioavailability as measured by Area Under the Curve (AUC) in both fasted and fed state
Measured: baseline to 12 hours
Effect of food on the extent and rate of paracetamol absorption as measured by AUC and Cmax
Measured: baseline to 12 hours
Secondary outcomes (1)
To assess descriptive pharmaokinetic characteristics (Tmax, T1/2, Cmax, AUC)
Measured: baseline to 12 hours
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted29 Feb 2012 (estimated)
- Study startDec 2009
- Primary completionDec 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
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 28 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
- NCT01540721
- Sponsor's protocol ID
- A2750605
- Status last verified
- Jun 2014
- First submitted
- 23 Feb 2012
- Last updated
- 24 Nov 2014
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 24 Nov 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Single Dose PK Study Investigating the Extent of Paracetamol Absorption From Two Different Sustained Released Paracetamol Formulations
- ClinicalTrials.gov ID
- NCT01540721
- Acronym / sponsor ID
- A2750605
- Conditions
- Healthy Subjects
- Keywords
- paracetamol, pharmacokinetics
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 28 participants (actual)
- Lead sponsor
- GlaxoSmithKlineIndustry (pharma, biotech, devices)
- Study start
- Dec 2009
- Primary completion
- Dec 2009 (actual)
- Study completion
- Dec 2009 (actual)
- First posted
- 29 Feb 2012 (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 evaluate the pharmacokinetic profiles of experimental formulations of paracetamol.
Study design
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Experimental paracetamol formulation | Experimental | Drug: Experimental paracetamol formulationExperimental formulation |
| Marketed paracetamol | Active comparator | Drug: Marketed paracetamolMarketed formulation |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (1 listed)
- Good health with (in the opinion of the investigator) no clinically significant and relevant abnormalities of medical history or physical examination
Key exclusion criteria (1 listed)
- Current (within 14 days of screening) or regular use of any prescription, over the counter (OTC) drugs including paracetamol/acetaminophen, herbal medicine or drug known to induce or inhibit hepatic drug metabolism, excluding prescription birth control, if applicable.
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 |
|---|---|---|
| Marketed paracetamolmarketed formulation | Drug | Marketed paracetamol |
| Experimental paracetamol formulationExperimental formulation | Drug | Experimental paracetamol formulation |
Primary outcome
Bioavailability as measured by Area Under the Curve (AUC) in both fasted and fed state
Time frame: baseline to 12 hours
Effect of food on the extent and rate of paracetamol absorption as measured by AUC and Cmax
Time frame: baseline to 12 hours
1 secondary outcome
To assess descriptive pharmaokinetic characteristics (Tmax, T1/2, Cmax, AUC)
Time frame: baseline to 12 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 24 Nov 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.
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 Marketed paracetamol and Experimental paracetamol formulation 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 1 inclusion and 1 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 24 Nov 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?
Bioavailability as measured by Area Under the Curve (AUC) in both fasted and fed state (time frame: baseline to 12 hours). 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 24 Nov 2014.