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VomitingPhase 1NCT00358813

Observational Pharmacokinetic Study Of GW679769 In Subjects With Renal Impairment

A Phase 1 study testing Casopitant in people with Vomiting, run by GlaxoSmithKline at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of the study is to evaluate how subjects with mild or moderate kidney problems process or breakdown the study drug GW679769 in their bodies as compared to healthy subjects. Read more about this study

Who is it for?
Ages 18 to 75 yearsHealthy volunteers can take part
Conditions the study is for
Vomiting
What is being tested?
Casopitant
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
18 participants
Where
3 sitesUnited States
Study dates
8 Sep 2006to 22 Aug 2008
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 75 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Healthy or have mild or moderate renal impairment.
  • Females must be of non-childbearing potential(hysterectomy, bilateral oophorectomy, post-menopausal) OR childbearing and must have a negative pregnancy test and meet/comply with one of the following: abstinence, double-barrier contraception, vasectomized partner).
  • Be negative for Hepatitis B and C.
  • Have negative results on drug, alcohol and HIV tests.
  • Have stable renal function.

Who cannot join

  • Have a peptic ulcer.
  • Abuse drugs or alcohol.
  • Are pregnant or lactating.
  • Have heart failure.
  • Have uncontrolled emesis.
  • Have an infection.
Show all 10Show fewer
  • Have taken or received inducers or inhibitors of CYP3A4 or CYP3A5 within 14 days of study start.
  • Active peptic ulcer disease.
  • Digoxin use.
  • Laboratory results that show low iron or pepsinogen levels, AST and CK level >1,5 ULN, or that show stool is positive for occult blood.

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • GSK Investigational Site

    Minneapolis, Minnesota, 55404

  • GSK Investigational Site

    Miramar, Florida, 33025

  • GSK Investigational Site

    Orlando, Florida, 32809

Other trials in United States

About this study

Official title: An Open-Label, Non-Randomized, Pharmacokinetic and Safety Study of Multiple Oral Doses of GW679769 in Subjects With Renal Impairment

The purpose of the study is to evaluate how subjects with mild or moderate kidney problems process or breakdown the study drug GW679769 in their bodies as compared to healthy subjects.

Conditions
Vomiting
Being tested
Casopitant
Keywords
emesis, renal impairment, GW679769, kidney problems
Medical subject headings
Vomiting, Renal Insufficiency

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CasopitantDrug

    Also called GW679769

    Casopitant oral tablets will be available with a dose of 50 milligrams.

Study groups in NCT00358813
Study groupRoleWhat they receive
Subjects receiving casopitantExperimentalEligible subjects will receive a 100 milligrams oral dose of casopitant once daily for five consecutive days.
Receives: Drug: Casopitant

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Area under the plasma drug concentration versus time curve from 0 to 24 hours (AUC[0-24]) of casopitant and GSK525060

    Blood samples will be collected at the indicated time points for pharmacokinetic analysis.

    Measured: Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12 and 16 hours on Day 1; pre-dose on Day 2, Day 3 and Day 4; Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12, 16, 24, 36, and 48 hours on Day 5

  2. Maximum observed concentration (Cmax) of casopitant and GSK525060

    Blood samples will be collected at the indicated time points for pharmacokinetic analysis.

    Measured: Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12 and 16 hours on Day 1; pre-dose on Day 2, Day 3 and Day 4; Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12, 16, 24, 36, and 48 hours on Day 5

Secondary outcomes (11)
  1. Time to maximum observed plasma drug concentration (Tmax) of casopitant and GSK525060

    Blood samples will be collected at the indicated time points for pharmacokinetic analysis.

    Measured: Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12 and 16 hours on Day 1; pre-dose on Day 2, Day 3 and Day 4; Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12, 16, 24, 36, and 48 hours on Day 5

  2. Half-life of casopitant and GSK525060

    Blood samples will be collected at the indicated time points for pharmacokinetic analysis.

    Measured: Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12 and 16 hours on Day 1; pre-dose on Day 2, Day 3 and Day 4; Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12, 16, 24, 36, and 48 hours on Day 5

  3. Free fraction (percent unbound) of casopitant and GSK525060

    Blood samples will be collected for assessment of protein binding of casopitant and GSK525060.

    Measured: 1,2,4 and 24 hours post-dose on Day 1; pre-dose,1,2,4 and 24 hours post-dose on Day 5

  4. Number of subjects with adverse events (AEs) and serious adverse events (SAEs)

    An AE is any untoward medical occurrence in a subject, temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a medicinal product. Any untoward event resulting in death, life threatening, requires hospitalization or prolongation of existing hospitalization, results in disability/incapacity, congenital anomaly/birth defect or any other situation according to medical or scientific judgment will be categorized as SAE.

    Measured: Up to Day 22

  5. Number of subjects with abnormal values for blood pressure

    Systolic (SBP) and diastolic blood pressure (DBP) will be measured.

    Measured: Up to Day 22

  6. Number of subjects with abnormal values for heart rate

    Heart rate will be measured.

    Measured: Up to Day 22

  7. Number of subjects with abnormal findings after weight measurement

    Weight evaluation will be performed as measure of safety.

    Measured: Up to Day 22

  8. Number of subjects having abnormal hematology laboratory parameters as a measure of safety

    Hematology parameters will be analyzed as a measure of safety.

    Measured: Up to Day 22

  9. Number of subjects having abnormal clinical Chemistry laboratory parameters as a measure of safety

    Clinical chemistry parameters will be analyzed as a measure of safety.

    Measured: Up to Day 22

  10. Number of subjects having abnormal values for urinalysis as a measure of safety

    Urinalysis will be carried out as a measure of safety.

    Measured: Up to Day 22

  11. Number of subjects with abnormal findings after serological tests

    Serological tests will be performed as a measure of safety.

    Measured: Up to Day 22

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Aug 2006 (estimated)
  2. Study start8 Sep 2006
  3. Primary completion22 Aug 2008
  4. Study completion22 Aug 2008

Resources

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
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
18 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00358813
Sponsor's protocol ID
NKT102783
Status last verified
Aug 2017
First submitted
28 Jul 2006
Last updated
4 Aug 2017
Results posted
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.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Casopitant in people with Vomiting, run by GlaxoSmithKline at 3 sites 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 5 inclusion and 10 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 4 Aug 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites 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?

Area under the plasma drug concentration versus time curve from 0 to 24 hours (AUC[0-24]) of casopitant and GSK525060 (time frame: Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12 and 16 hours on Day 1; pre-dose on Day 2, Day 3 and Day 4; Pre-dose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 10, 12, 16, 24, 36, and 48 hours on Day 5). 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 4 Aug 2017.

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