First Study in Humans With GSK206136 (NSB101909)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01059578
Recruitment Status : Completed
First Posted : February 1, 2010
Last Update Posted : August 10, 2017
Information provided by (Responsible Party):

January 28, 2010
February 1, 2010
August 10, 2017
May 23, 2006
December 18, 2006   (Final data collection date for primary outcome measure)
Adverse event monitoring, vital signs (blood pressure, heart rate, ECGs, clinical laboratory assessments (standard laboratory parameters); pharmacokinetics parameters: AUC, Cmax, t1/2 [ Time Frame: 12 weeks ]
Same as current
Complete list of historical versions of study NCT01059578 on Archive Site
Brain receptor occupancy [ Time Frame: 2 weeks ]
Same as current
Not Provided
Not Provided
First Study in Humans With GSK206136
A Single Blind, Randomised, Placebo Controlled, Single Ascending Dose Study to Evaluate the Safety, Tolerability and Pharmacokinetics of GSK206136 in Healthy Male Subjects and an Open Label Positron Emission Tomography Study to Evaluate the Serotonin Transporter and Neurokinin-1 Receptor Occupancy
This is the first study in humans with GSK206136 to evaluate what effects: good or bad, the drug has on human health (safety and tolerability) and the amount of drug which gets into the bloodstream and is eliminated from the body (pharmacokinetics). Also the study aims to investigate the penetration of the drug in the human brain by using PET (Positron Emission Tomography) imaging technology
Not Provided
Phase 1
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Basic Science
Depressive Disorder and Anxiety Disorders
  • Drug: GSK206136
    GSK206136 2mg, 10mg, 50mg, 100mg capsule
  • Drug: PLACEBO
    Placebo to match 206136 2mg, 10mg, 50mg, 100mg capsule
  • Radiation: PET
    Each subject will undergo 3 PET Scans ; one at Baseline and the others following dosing with GSK206136 at approximately 2 hours post-dose and 24 hours post-dose
  • Experimental: Active
    GSK206136 once daily
    • Drug: GSK206136
    • Radiation: PET
  • Placebo Comparator: Placebo
    Placebo once daily
    Intervention: Drug: PLACEBO
Not Provided

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Same as current
December 18, 2006
December 18, 2006   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Healthy males aged 18-45 years, limited to 25-40 years of age for PET section

Exclusion Criteria:

  • The subject has a positive: drug/alcohol, Hepatitis, HIV screen..
  • The subject has a history of psychiatric illness suicidal attempts or behaviour.
  • Abuse of alcohol.
  • Clinically significant laboratory, ECG abnormality;
  • The subject has recently received an investigational.
  • Use of prescription or non-prescription drugs,
  • History or presence of allergy to the study drug or drugs of this class,
  • Donation of more than 500 mL blood within the 90 days before dosing.
  • An unwillingness of male subjects to comply with contraceptive requirements
  • Average daily caffeine intake exceeding Protocol requirements.
Sexes Eligible for Study: Male
18 Years to 45 Years   (Adult)
Contact information is only displayed when the study is recruiting subjects
United Kingdom
Not Provided
Not Provided
Not Provided
Study Director: GSK Clinical Trials GlaxoSmithKline
August 2017

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP