PharmacokineticsPhase 1NCT00969449
Pharmacokinetics Study Comparing Naproxen Sodium Extended Release and Naprelan
A Phase 1 study testing Naproxen Sodium, (BAY H6689) and Naprelan, (BAY H6689) in people with Pharmacokinetics, run by Bayer at 1 site in United States.
Trial summary
To compare the pharmacokinetic profile of the proposed extended- release tablet of naproxen sodium 660 mg relative to two tablets of Naprelan 500 mg following single dose administration for 36 hours under fasted conditions Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Pharmacokinetics
- What is being tested?
- Naproxen Sodium, (BAY H6689) and Naprelan, (BAY H6689)
- 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
- Apr 2009to May 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
- Healthy male and female subjects between 18 to 55 years of age inclusive with a Body Mass Index (BMI) of approximately 18 to 30 kg/m2; and a total body weight >50 kg (110 lbs)
- Results of screening and clinical laboratory tests are within normal range or considered not clinically significant by the Principal Investigator or Sponsor
- Female subjects of childbearing potential must be using a medically acceptable form of birth control for at least 1 month prior to screening (3 months on oral contraceptives), e.g., oral or patch contraceptives, intrauterine device, Depo-Provera®, or a double barrier and have a negative pregnancy test at Screening and Day 0 for each Dosing Period. Female subjects of non-childbearing potential must be amenorrheic for at least 2 years or had a hysterectomy and/or bilateral oophorectomy
- Be willing to participate in all scheduled visits, treatment plan, laboratory tests and other trial procedures according to the clinical protocol
Who cannot join
- History of hypersensitivity to aspirin (ASA), naproxen sodium, or acetaminophen, and similar pharmacological agents or components of the products
- Females who are pregnant or lactating
- Loss of blood in excess of 500 ml within 56 days of the first dose of trial treatment (e.g., donation, plasmapheresis or injury)
- History of gastrointestinal bleeding or perforation, related to previous NSAID therapy. Active, or history of recurrent peptic ulcer/hemorrhage (two or more distinct episodes of proven ulceration or bleeding)
- Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic diseases or malignancies
- Positive alcohol or drug test at Screening and on Day 0 of each Dosing Period
- Have taken any medications (except acceptable forms of birth control) within 10 days prior to dosing or throughout the trial, unless in the opinion of the Investigator and the Sponsor, the medication will not interfere with the trial procedures, data integrity, or compromise the safety of the subject
- Have taken ASA, ASA-containing products, acetaminophen (acetyl-para-amino-phenol or APAP) or any NSAID (OTC or prescription) 7 days prior to dosing or during the treatment period, other than trial treatment
Trial locations and contacts
1 site in 1 country.
About this study
Official title: An Open Label, Randomized, Two-Way Crossover Trial to Compare the Pharmacokinetic Parameters of an Extended- Release Naproxen Sodium Tablet Relative to Naprelan® Tablets Following Single Dose Administration Under Fasted Conditions
To compare the pharmacokinetic profile of the proposed extended- release tablet of naproxen sodium 660 mg relative to two tablets of Naprelan 500 mg following single dose administration for 36 hours under fasted conditions
- Conditions
- Pharmacokinetics
- Being tested
- Naproxen Sodium, (BAY H6689), Naprelan, (BAY H6689)
- Keywords
- Naproxen Sodium
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Naproxen Sodium, (BAY H6689)Drug
One dose of Naproxen sodium extended release 660 mg under fasting conditions
Naprelan, (BAY H6689)Drug
One dose of Naprelan 500 mg (2 tablets) under fasting conditions
| Study group | Role | What they receive |
|---|---|---|
| Arm 1 | Experimental | Not described Receives: Drug: Naproxen Sodium, (BAY H6689) |
| Arm 2 | Active comparator | Not described Receives: Drug: Naprelan, (BAY H6689) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pharmacokinetic profile of Naproxen Sodium ER 660 mg compared to Naprelan
Measured: 36 hours
Secondary outcomes (2)
To assess safety and tolerability of the extended release naproxen sodium
Measured: 36 hours
To assess additional pharmacokinetic parameters
Measured: 36 hours
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted1 Sep 2009 (estimated)
- Study startApr 2009
- Primary completionMay 2009
- Study completionMay 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for PharmacokineticsStudies 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
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 28 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
- NCT00969449
- Sponsor's protocol ID
- 14566
- Status last verified
- May 2014
- First submitted
- 31 Aug 2009
- Last updated
- 20 May 2014
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 20 May 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open Label, Randomized, Two-Way Crossover Trial to Compare the Pharmacokinetic Parameters of an Extended- Release Naproxen Sodium Tablet Relative to Naprelan® Tablets Following Single Dose Administration Under Fasted Conditions
- ClinicalTrials.gov ID
- NCT00969449
- Acronym / sponsor ID
- 14566
- Conditions
- Pharmacokinetics
- Keywords
- Naproxen Sodium
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 28 participants (actual)
- Lead sponsor
- BayerIndustry (pharma, biotech, devices)
- Study start
- Apr 2009
- Primary completion
- May 2009 (actual)
- Study completion
- May 2009 (actual)
- First posted
- 1 Sep 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.
To compare the pharmacokinetic profile of the proposed extended- release tablet of naproxen sodium 660 mg relative to two tablets of Naprelan 500 mg following single dose administration for 36 hours under fasted conditions
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm 1 | Experimental | Drug: Naproxen Sodium, (BAY H6689) |
| Arm 2 | Active comparator | Drug: Naprelan, (BAY H6689) |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Healthy male and female subjects between 18 to 55 years of age inclusive with a Body Mass Index (BMI) of approximately 18 to 30 kg/m2; and a total body weight >50 kg (110 lbs)
- Results of screening and clinical laboratory tests are within normal range or considered not clinically significant by the Principal Investigator or Sponsor
- Female subjects of childbearing potential must be using a medically acceptable form of birth control for at least 1 month prior to screening (3 months on oral contraceptives), e.g., oral or patch contraceptives, intrauterine device, Depo-Provera®, or a double barrier and have a negative pregnancy test at Screening and Day 0 for each Dosing Period. Female subjects of non-childbearing potential must be amenorrheic for at least 2 years or had a hysterectomy and/or bilateral oophorectomy
- Be willing to participate in all scheduled visits, treatment plan, laboratory tests and other trial procedures according to the clinical protocol
Key exclusion criteria (8 listed)
- History of hypersensitivity to aspirin (ASA), naproxen sodium, or acetaminophen, and similar pharmacological agents or components of the products
- Females who are pregnant or lactating
- Loss of blood in excess of 500 ml within 56 days of the first dose of trial treatment (e.g., donation, plasmapheresis or injury)
- History of gastrointestinal bleeding or perforation, related to previous NSAID therapy. Active, or history of recurrent peptic ulcer/hemorrhage (two or more distinct episodes of proven ulceration or bleeding)
- Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic diseases or malignancies
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 |
|---|---|---|
| Naproxen Sodium, (BAY H6689)One dose of Naproxen sodium extended release 660 mg under fasting conditions | Drug | Arm 1 |
| Naprelan, (BAY H6689)One dose of Naprelan 500 mg (2 tablets) under fasting conditions | Drug | Arm 2 |
Primary outcome
Pharmacokinetic profile of Naproxen Sodium ER 660 mg compared to Naprelan
Time frame: 36 hours
2 secondary outcomes
To assess safety and tolerability of the extended release naproxen sodium
Time frame: 36 hours
To assess additional pharmacokinetic parameters
Time frame: 36 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 20 May 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 Naproxen Sodium, (BAY H6689) and Naprelan, (BAY H6689) in people with Pharmacokinetics, 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 4 inclusion and 8 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 May 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 of Naproxen Sodium ER 660 mg compared to Naprelan (time frame: 36 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 20 May 2014.