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GR121167

Phase 1

Influenza, Human | Small molecule | Infectious Disease |GSK plc|Last Updated: Jul 21, 2017

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment18

FDA Designations

No designations recorded

Clinical trial landscape

GR121167 · 1 trial · 1 indication

Phase 1 1
NCT01428479Phase1 Study of GR121167, Single and Multiple Dose Study in Healthy Japanese MalesInfluenza, Human
COMPLETED18 Analytics
PHASE1COMPLETED
Phase1 Study of GR121167, Single and Multiple Dose Study in Healthy Japanese Males
Influenza, HumanUnlock trial analytics

Study Endpoints

Primary Endpoints

Profile of pharmacokinetics
Pre, 0.5, 0.75, 1, 1.5, 2, 4, 6 ,8 ,10 ,12 ,24 hrs after single dose and 5 days multiple dose, and at the trough during multiple doses

Cmax, AUC0-inf, AUC0-last, AUC0-12, C12 (Cτ), accumulation ratios (Ro, Rs)

Safety parameters
upto 24 hrs after dose and 7 days after final dose

vital signs, ECGs, clinical laboratory tests, and adverse events

Secondary Endpoints

Profile of urinary pharmacokinetics
0-4, 4-8, 8-12, 12-24hrs after single dose
Profile of serum pharmacokinetics
Pre, 0.5, 0.75, 1, 1.5, 2, 4, 6 ,8 ,10 ,12 ,24 hrs after single dose and 5 days multiple dose
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelCROSSOVER
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Treatment Arm AEXPERIMENTALIn Arm A subjects will receive 100 mg of GR121167 in Period 1 and 300 mg of GR121167 in Period 2. In Period 3 subject will receive single doses of placebo on Day 1 and multiple doses of placebo from Day 3 to Day 8
Treatment Arm BEXPERIMENTALIn Arm B subjects will receive 100 mg of GR121167 in Period 1 and placebo in Period 2. In Period 3 subject will receive 600 mg of GR121167 as single dose on Day 1 and multiple doses of GR121167 from Day 3 to Day8
Treatment Arm CEXPERIMENTALIn Arm C subjects will receive placebo in Period 1, 300 mg of GR121167 in Period 2. In period 3 subject will receive 600 mg of GR121167 single dose on Day 1 and multiple doses from Day 3 to Day 8

Interventions

NameTypeDescription
GR121167 SolutionDRUGGR121167 solution will be administered intravenously. For 100 mg subject will receive 10 milliliter (mL) of solution, 30 mL for 300 mg and 60 mL for 600 mg
PlaceboDRUGPlacebo solution will be administered intravenously.
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Eligibility Criteria

Age Range20 Years to 55 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Healthy as defined as being free from clinically significant illness or disease as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, vital sign, laboratory tests and ECG. 2. Japanese healthy m...

Countries:Japan
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Frequently asked questions about GR121167

What is GR121167 used for?

GR121167 is an investigational small molecule being developed for the treatment of influenza in humans. It is currently in Phase 1 clinical development, meaning it has not yet been approved for any use. The drug is being studied to assess its safety, tolerability, and pharmacokinetics in healthy volunteers.

Who makes GR121167?

GR121167 is being developed by GSK plc, a global pharmaceutical company listed on the stock exchange under the ticker symbol GSK. The company is conducting clinical trials to evaluate the drug's potential as a treatment for influenza.

What phase is GR121167 in?

GR121167 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. The Phase 1 trial has been completed, and the drug is still in the early stages of clinical testing.

What clinical trials is GR121167 in?

GR121167 has one completed clinical trial registered under NCT01428479. This was a Phase 1, single and multiple dose study conducted in healthy Japanese males aged 20 years and older. The trial enrolled 18 participants and was completed in Japan.

Is GR121167 the same as any other drug?

GR121167 is the primary name for this investigational drug. No alternative names have been associated with it in the available clinical trial information. It is being studied specifically for its potential use in treating influenza.