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Depressive Disorder and Anxiety DisordersPhase 1NCT00703547

A First Time in Human Study of GSK586529 in Healthy Volunteers

A Phase 1 study testing GSK586529 capsules and GSK586529 tablets in people with Depressive Disorder and Anxiety Disorders, run by GlaxoSmithKline at 1 site in United Kingdom.

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

A single blind, randomized, placebo-controlled, crossover study in twenty four healthy male subjects. Subjects will be divided into two cohorts with alternate panel design. The study is investigating the safety, tolerability and pharmacokinetics of single oral escalating doses of GSK586529. Read more about this study

Who is it for?
Ages 18 to 45 years, men onlyHealthy volunteers can take part
What is being tested?
GSK586529 capsules and GSK586529 tablets
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
21 participants
Where
1 siteUnited Kingdom
Study dates
28 Jan 2008to 11 Apr 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 45 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy males aged 18-45 years, inclusive.
  • Healthy subjects, defined as individuals who are free from clinically significant illness or disease as determined by their (and familial) medical and psychiatric history, physical examination, laboratory studies, and other tests.
  • Body weight >/= 50 kg (110 lbs) and BMI within the range 18.5-29.9 kg/m2 inclusive.
  • Demonstrates no evidence of active disease, physical or mental impairment.
  • Self-administered Beck Depression Inventory II scale total score no greater than 9, and suicide question score of zero.
  • Non-smoker (abstinence from smoking for at least 6 months before the start of the study).
  • Normal electrocardiogram (subjects must have no clinically significant abnormalities on a 12-lead ECG and a 24 hour Holter ECG).
  • Read, comprehend, and write English at a sufficient level to complete study-related materials.

Who cannot join

  • As a result of any of the medical interview, physical examination, evaluation of mental state and psychiatric history or screening investigations the physician responsible considers the subject unfit for the study.
  • The subject has a positive pre-study drug/alcohol screen.
  • A positive pre-study HIV, Hepatitis B surface antigen or positive Hepatitis C antibody
  • The subject has a history of psychiatric illness.
  • Any history of suicidal attempts or behavior.
  • Abuse of alcohol defined as an average weekly intake of greater than 21 units or an average daily intake of greater than three units..
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  • Consumption of grapefruit juice or grapefruit within 14 days prior to the first dose of study medication.
  • Any subject who is not prepared to eat the standard meals provided by the clinic or is a vegetarian.
  • Any history of an endocrine disorder including, but not limited to, diabetes or disorders of the hypothalamus, pituitary, adrenal, or thyroid glands, or gonadal disorder or dysfunction of the reproductive organs.
  • Clinically significant abnormal; total and free testosterone, LH, FSH, ACTH or cortisol, or TSH or T4 values at screening/baseline
  • LFTs elevated
  • Any other clinically significant laboratory abnormality
  • The subject has a screening ECG with parameters outside ranges defined in the protocol will also be excluded.
  • History of long QT syndrome (personal or family) or other cardiac conduction disorder, or other clinically significant cardiac disease.
  • The subject has received an investigational drug or participated in any other research trial within 3 months or 5 half-lives, or twice the duration of the biological effect of any drug(whichever is longer) prior to the first dose of study medication.
  • Use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements (including St John'sWort) within 7 days (or 14 days if the drug is a potential enzyme inducer) or 5 half-lives (whichever is longer) prior to the first dose of study medication, unless in the opinion of the Investigator and sponsor the medication will not interfere with the study procedures or compromise subject safety.
  • History or presence of allergy to the study drug or drugs of this class, or a history of drug or other allergy that, in the opinion of the physician responsible, contraindicates their participation.
  • Donation of more than 500 mL blood within the 3 months before dosing.
  • An unwillingness of male subjects to abstain from sexual intercourse with pregnant or lactating women from the time of the first dose of study medication until 90 days following administration of the last dose of study medication
  • An unwillingness of the male subject to use a condom/spermicide in addition to having their female partner use another form of contraception if the woman could become pregnant from the time of the first dose of study medication until 90 days following administration of the last dose of study medication.
  • Current or recent (within one year) gastrointestinal disease; a history of malabsorption, esophageal reflux, peptic ulcer disease, irritable bowel syndrome; frequent (more than once a week) occurrence of heartburn; or any surgical intervention (e.g., cholecysectomy) which would be expected to influence the absorption of drugs.
  • Average daily caffeine intake equivalent to > 4 cups of coffee or > 6 cups of tea.
  • A semi-supine systolic blood pressure less than 90mmHg or greater than 140mmHg or a semi-supine diastolic blood pressure of less than 60mmHg or greater than 90mmHg; or a radial pulse rate less than 40bpm or more than 90bpm.

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • GSK Investigational Site

    London, NW10 7NS

Other trials in United Kingdom

About this study

Official title: A Single Blind, Randomized, Placebo Controlled, Crossover Study to Investigate the Safety, Tolerability and Pharmacokinetics of Single Oral Escalating Doses of GSK586529 in Healthy Volunteers

A single blind, randomized, placebo-controlled, crossover study in twenty four healthy male subjects. Subjects will be divided into two cohorts with alternate panel design. The study is investigating the safety, tolerability and pharmacokinetics of single oral escalating doses of GSK586529.

Being tested
GSK586529 capsules, GSK586529 tablets, Placebo
Keywords
Depression
Medical subject headings
Depressive Disorder, Anxiety Disorders, Depression

What participants receive

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

  • GSK586529 capsulesDrug

    GSK586529 will be provided as white gelatin capsule with a dose of 3 milligrams.

  • GSK586529 tabletsDrug

    GSK586529 will be provided as a yellow film-coated tablets for oral administration at three different strengths 10 milligrams, 60 milligrams and 120 milligrams.

  • PlaceboDrug

    Placebo tablets and capsules will be provided to subjects.

Study groups in NCT00703547
Study groupRoleWhat they receive
Subjects receiving treatment in cohort 1ExperimentalSubjects will receive one of the following sequences; ABDF,BADF, BDAF or BDFA (A=Placebo, B= GSK586529 dose 1 (3 milligrams), D = GSK586529 dose 3, F = GSK586529 dose 5).
Receives: Drug: GSK586529 capsules; Drug: GSK586529 tablets; Drug: Placebo
Subjects receiving treatment in cohort 2ExperimentalSubjects will receive one of the following sequences; ACEG,CAEG, CEAG or CEGA (A = Placebo, C= GSK586529 dose 2, E = GSK586529 dose 4, G = GSK586529 dose 6)
Receives: Drug: GSK586529 capsules; Drug: GSK586529 tablets; Drug: Placebo

What is being measured

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

  1. Pharmacokinetics

    Measured: Pre-dose, 30 minutes, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72 and 96 hours post-dose

Secondary outcomes (2)
  1. Blood levels of GSK586529 to determine pharmacokinetic parameters

    Measured: Pre-dose, 30 minutes, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72 and 96 hours post-dose

  2. Urinary recovery of GSK586529

    Measured: Pre-dose, 0-6, 6-12, 12-24, 24-48, 48-72 and 72-96 hours post-dose

Timeline

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

  1. First posted23 Jun 2008 (estimated)
  2. Study start28 Jan 2008
  3. Primary completion11 Apr 2008
  4. Study completion11 Apr 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
Prevention
Allocation
Randomised
Intervention model
Crossover
Enrolment
21 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00703547
Sponsor's protocol ID
CRZ107432
Status last verified
Aug 2017
First submitted
14 Apr 2008
Last updated
22 Aug 2017
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing GSK586529 capsules and GSK586529 tablets in people with Depressive Disorder and Anxiety Disorders, run by GlaxoSmithKline at 1 site in United Kingdom.

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 8 inclusion and 23 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 22 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 1 site in United Kingdom. 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?

Pharmacokinetics (time frame: Pre-dose, 30 minutes, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72 and 96 hours post-dose). 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 22 Aug 2017.

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