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GSK2336805

Phase 1

Healthy | Small molecule | Other |Johnson & Johnson|Last Updated: Jun 17, 2014

Success Probability

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment48

FDA Designations

No designations recorded

Clinical trial landscape

GSK2336805 · 1 trial · 1 indication

Phase 1 1
NCT02018536A Study to Investigate the Safety, Tolerability and Pharmacokinetics of GSK2336805 Alone and With the Co-administration of TMC435 in Healthy Japanese Participants.Healthy
COMPLETED48 Analytics
PHASE1COMPLETED
A Study to Investigate the Safety, Tolerability and Pharmacokinetics of GSK2336805 Alone and With the Co-administration of TMC435 in Healthy Japanese Participants.
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Study Endpoints

Primary Endpoints

Part 1: Maximum observed plasma concentration of GSK2336805
Predose, postdose on Day 1 (0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 16 hours), Day 2 (24 and 36 hour), Day 3, and time point of early withdrawal
Part 1: Area under the plasma concentration-time curve of GSK2336805
Predose, postdose on Day 1 (0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 16 hours), Day 2 (24 and 36 hour), Day 3, and time point of early withdrawal
Part 1: The actual sampling time to reach the maximum observed plasma concentration of GSK2336805
Predose, postdose on Day 1 (0.25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 16 hours), Day 2 (24 and 36 hour), Day 3, and time point of early withdrawal
Part 2: Maximum observed plasma concentration of TMC435
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal
Part 2: Area under the plasma concentration-time curve of TMC435
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal
Part 2: The actual sampling time to reach the maximum observed plasma concentration of TMC435
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal
Part 2: Maximum observed plasma concentration of GSK2336805
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal
Part 2: Area under the plasma concentration-time curve of GSK2336805
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal
Part 2: The actual sampling time to reach the maximum observed plasma concentration of GSK2336805
Predose, postdose on Day 1 (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 2, Day 5, Day 6, Day 7 (predose and postdose (0.5, 1, 1.5, 2, 3, 4, 6, 8, and 12 hours), Day 8, Day 9, Day 10, and time point of early withdrawal

Secondary Endpoints

Part 1 and 2: Number of participants with adverse events
Up to 12-14 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part 1, Cohort AEXPERIMENTAL8 participants to receive a single oral dose of 30 mg of GSK2336805 (6 participants) or placebo (2 participants) on Day 1.
Part 1, Cohort BEXPERIMENTAL8 participants to receive a single oral dose of 60 mg of GSK2336805 (6 participants) or placebo (2 participants) on Day 1.
Part 1, Cohort CEXPERIMENTAL8 participants to receive a single oral dose of 120 mg of GSK2336805 (6 participants) or placebo (2 participants) on Day 1.
Part 2, Sequence 1EXPERIMENTAL6 participants to receive Treatment A (TMC435 150 mg), D (TMC435 150 mg+GSK2336805 60 mg), B (GSK2336805 60 mg), and C (TMC435 100 mg+GSK2336805 60 mg) in a sequence with a 7 days washout period between each treatment sessions.
Part 2, Sequence 2EXPERIMENTAL6 participants to receive Treatment B (GSK2336805 60 mg), A (TMC435 150 mg), C (TMC435 100 mg+GSK2336805 60 mg), and D (TMC435 150 mg+GSK2336805 60 mg) in a sequence with a 7 days washout period between each treatment sessions.
Part 2, Sequence 3EXPERIMENTAL6 participants to receive Treatment C (TMC435 100 mg+GSK2336805 60 mg), B (GSK2336805 60 mg), D (TMC435 150 mg+GSK2336805 60 mg), and A (TMC435 150 mg) in a sequence with a 7 days washout period between each treatment sessions.
Part 2, Sequence 4EXPERIMENTAL6 participants to receive Treatment D (TMC435 150 mg+GSK2336805 60 mg), C (TMC435 100 mg+GSK2336805 60 mg), A (TMC435 150 mg) and B (GSK2336805 60 mg) in a sequence with a 7 days washout period between each treatment sessions.

Interventions

NameTypeDescription
GSK2336805 30 mgDRUGA single dose of 1 tablet of 30 mg of GSK2336805 taken orally (by mouth) on Day 1 under fasted conditions.
GSK2336805 60 mgDRUGA single dose of 2 tablets of 30 mg ie, 60 mg of GSK2336805 taken orally (by mouth) on Day 1 under fasted conditions.
GSK2336805 120 mgDRUGA single dose of 4 tablets of 30 mg ie, 120 mg of GSK2336805 taken orally (by mouth) on Day 1 under fasted conditions.
TMC435 150 mg (Treatment A)DRUG1 capsule of TMC435 150 mg taken once daily orally (by mouth) on Days 1 to 7 under fed conditions.
GSK2336805 60 mg (Treatment B and part of Treatment C and D)DRUG2 tablets of 30 mg GSK2336805 ie, 60 mg of GSK2336805 taken once daily orally (by mouth) on Days 1 to 7 under fed conditions.
TMC435 100 mg (part of Treatment C)DRUG1 capsule of TMC435 100 mg taken orally (by mouth) on Days 1 to 7 under fed conditions.
TMC435 150 mg (part of treatment D)DRUG1 capsule of TMC435 150 mg taken orally (by mouth) on Days 1 to 7 under fed conditions.
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Eligibility Criteria

Age Range20 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy Japanese participants on the basis of medical history, physical examination, vital signs, triplicate 12-lead electrocardiogram, and clinical laboratory testing performed at screening * Must have signed an Informed Consent Form (ICF) indicating they understand the purpo...

Countries:United States
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Frequently asked questions about GSK2336805

What is GSK2336805?

GSK2336805 is an investigational small molecule being developed by Johnson & Johnson (JNJ). It is currently in Phase 1 clinical development. The drug has been studied in healthy participants to evaluate its safety, tolerability, and pharmacokinetics, both alone and in combination with another drug.

What is GSK2336805 used for?

GSK2336805 is being studied for use in healthy participants. The completed Phase 1 trial focused on assessing the safety, tolerability, and pharmacokinetics of the drug when administered alone and with co-administration of TMC435. Its intended therapeutic use has not been specified in available data.

Who makes GSK2336805?

GSK2336805 is being developed by Johnson & Johnson, which trades under the ticker JNJ. The company conducted a Phase 1 clinical trial to investigate the drug's safety, tolerability, and pharmacokinetics in healthy Japanese participants.

What phase is GSK2336805 in?

GSK2336805 is in Phase 1 clinical development. One Phase 1 trial has been completed, involving 48 healthy participants. The study was randomized, double-blind, and controlled, and it took place in the United States.

What clinical trials is GSK2336805 in?

GSK2336805 has one completed clinical trial, registered as NCT02018536. The study investigated the safety, tolerability, and pharmacokinetics of GSK2336805 alone and with co-administration of TMC435 in healthy Japanese participants. The trial enrolled 48 participants and was completed.