HealthyPhase 1NCT02373046
Bioequivalence Study Between 400 mg LX4211 Tablets and 2 X 200 mg LX4211 Tablets
A Phase 1 study testing LX4211 in people with Healthy, run by Lexicon Pharmaceuticals at 1 site in United States.
Trial summary
This is a randomized, single-center, open-label, 2-sequence, 2-period, single-dose, crossover study to assess the bioequivalence and the total 24-hour urinary glucose excretion (UGE) of 400 mg LX4211 administered as a single 400-mg tablet compared to 2 × 200-mg tablets in healthy subjects 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
- Healthy
- What is being tested?
- LX4211
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 30 participants
- Where
- 1 siteUnited States
- Study dates
- Feb 2015to Apr 2015
- 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
- Adult subjects ≥18 to ≤55 years of age
- Willing and able to provide written informed consent
Who cannot join
- Presence of clinically significant physical, laboratory, or ECG findings that, in the opinion of the Investigator and/or Sponsor, may interfere with any aspect of study conduct or interpretation of results
- Existence of any surgical or medical condition that might interfere with the absorption, distribution, metabolism, or excretion of LX4211
- History of renal disease, or significantly abnormal kidney function test at Screening
- History of hepatic disease, or significantly abnormal liver function tests at Screening
- History of any clinically relevant psychiatric, renal, hepatic, pancreatic, endocrine, cardiovascular, neurological, hematological, or GI abnormality
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Phase 1, Randomized, Single-center, Open-label, 2-sequence, 2-period, Single-dose Crossover Study to Evaluate Bioequivalence (Pharmacokinetics) and to Compare Total 24-hour Urinary Glucose Excretion (Pharmacodynamics) When 400 mg LX4211 is Administered as a Single 400-mg Tablet and 2 × 200-mg Tablets in Healthy Male and Female Subjects
This is a randomized, single-center, open-label, 2-sequence, 2-period, single-dose, crossover study to assess the bioequivalence and the total 24-hour urinary glucose excretion (UGE) of 400 mg LX4211 administered as a single 400-mg tablet compared to 2 × 200-mg tablets in healthy subjects under fasted conditions.
- Conditions
- Healthy
- Being tested
- LX4211
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
LX4211Drug
Single dose of LX4211 400 mg as 1 × 400-mg tablet Day 1 or Day 9
LX4211Drug
Single dose of LX4211 400 mg as 2 × 200-mg tablets on Day 1 or Day 9
| Study group | Role | What they receive |
|---|---|---|
| Treatment A | Experimental | 1 × 400-mg LX4211 tablet (fasted conditions) Receives: Drug: LX4211 |
| Treatment B | Experimental | 2 × 200-mg LX4211 tablets (fasted conditions) Receives: Drug: LX4211 |
What is being measured
The primary outcome is the main question the study is designed to answer.
AUC
Measured: Days 1 to 5, Days 9 to 13
Urinary Glucose Excretion (UGE)
Measured: Day 1, Day 9
Secondary outcomes (1)
# of Adverse Events
Measured: Day 1-Day 14
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 Feb 2015 (estimated)
- Study startFeb 2015
- Primary completionApr 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HealthyStudies of the same condition, open and under way.
- 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
- 30 participants (actual)
Sponsor and investigators
- Lead sponsor
- Lexicon Pharmaceuticals
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Suman Wason, M.D., Study director, Lexicon Pharmaceuticals, Inc.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02373046
- Sponsor's protocol ID
- LX4211.1-117-NRM
- Other IDs
- LX4211.117
- Status last verified
- Sep 2015
- First submitted
- 16 Feb 2015
- Last updated
- 2 Oct 2015
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 2 Oct 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 1, Randomized, Single-center, Open-label, 2-sequence, 2-period, Single-dose Crossover Study to Evaluate Bioequivalence (Pharmacokinetics) and to Compare Total 24-hour Urinary Glucose Excretion (Pharmacodynamics) When 400 mg LX4211 is Administered as a Single 400-mg Tablet and 2 × 200-mg Tablets in Healthy Male and Female Subjects
- ClinicalTrials.gov ID
- NCT02373046
- Acronym / sponsor ID
- LX4211.1-117-NRM
- Conditions
- Healthy
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 30 participants (actual)
- Lead sponsor
- Lexicon PharmaceuticalsIndustry (pharma, biotech, devices)
- Study start
- Feb 2015
- Primary completion
- Apr 2015 (actual)
- First posted
- 26 Feb 2015 (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 is a randomized, single-center, open-label, 2-sequence, 2-period, single-dose, crossover study to assess the bioequivalence and the total 24-hour urinary glucose excretion (UGE) of 400 mg LX4211 administered as a single 400-mg tablet compared to 2 × 200-mg tablets in healthy subjects under fasted conditions.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Treatment A | Experimental | Drug: LX42111 × 400-mg LX4211 tablet (fasted conditions) |
| Treatment B | Experimental | Drug: LX42112 × 200-mg LX4211 tablets (fasted conditions) |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Adult subjects ≥18 to ≤55 years of age
- Willing and able to provide written informed consent
Key exclusion criteria (5 listed)
- Presence of clinically significant physical, laboratory, or ECG findings that, in the opinion of the Investigator and/or Sponsor, may interfere with any aspect of study conduct or interpretation of results
- Existence of any surgical or medical condition that might interfere with the absorption, distribution, metabolism, or excretion of LX4211
- History of renal disease, or significantly abnormal kidney function test at Screening
- History of hepatic disease, or significantly abnormal liver function tests at Screening
- History of any clinically relevant psychiatric, renal, hepatic, pancreatic, endocrine, cardiovascular, neurological, hematological, or GI abnormality
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 |
|---|---|---|
| LX4211Single dose of LX4211 400 mg as 1 × 400-mg tablet Day 1 or Day 9 | Drug | Treatment A, Treatment B |
| LX4211Single dose of LX4211 400 mg as 2 × 200-mg tablets on Day 1 or Day 9 | Drug | Treatment A, Treatment B |
Primary outcome
AUC
Time frame: Days 1 to 5, Days 9 to 13
Urinary Glucose Excretion (UGE)
Time frame: Day 1, Day 9
1 secondary outcome
# of Adverse Events
Time frame: Day 1-Day 14
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 2 Oct 2015.
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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.
Suman Wason, M.D. study director
Lexicon Pharmaceuticals, Inc.
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 LX4211 in people with Healthy, run by Lexicon Pharmaceuticals 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 2 inclusion and 5 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 2 Oct 2015. 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?
AUC (time frame: Days 1 to 5, Days 9 to 13). 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 2 Oct 2015.