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Dolutegravir dispersible

Phase 1

HIV Infections | Small molecule | Infectious Disease |GSK plc|Last Updated: Jul 31, 2020

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment22
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03921723Dolutegravir Pediatric Liquid Formulation StudyPHASE1 COMPLETED 22May 7, 2019Jul 25, 2019Jul 31, 20201 United Kingdom
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Study Endpoints
Primary Endpoints
Area Under the Plasma Concentration Time Curve From Time Zero to the Last Quantifiable Time Point (AUC[0-t]) for DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3,3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose

Blood samples were collected at indicated time points and pharmacokinetic (PK) analysis was performed. PK parameters were determined by non-compartmental methods.

AUC From Time Zero to Infinity (AUC[0-inf]) for DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3,3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose

Blood samples were collected at indicated time points and PK analysis was performed. PK parameters were determined by non-compartmental methods.

Maximum Observed Concentration (Cmax) for DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3,3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose

Blood samples were collected at indicated time points and PK analysis was performed. PK parameters were determined by non-compartmental methods.

Secondary Endpoints
Absorption Lag Time (Tlag) Following Administration of DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3,3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose
Time of Maximum Observed Concentration (Tmax) Following Administration of DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose
Time of Last Quantifiable Concentration (Tlast) Following Administration of DTG
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 12, 16, 24, 48, and 72 hours post-dose
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Subject receiving Dolutegravir 10 mgEXPERIMENTALSubject will receive a prototype equivalent to DTG 10 mg liquid formulation in period 1, a prototype equivalent to DTG 10 mg liquid formulation in period 2, a DTG 10 mg dispersible tablet in Period 3, each period will be separated by washout period of \>= 7 days, if required a prototype equivalent to DTG 10 mg liquid formulation in period 4, a prototype equivalent to DTG 10 mg liquid formulation in period 5, and a prototype equivalent to DTG 10 mg liquid formulation in period 6 will be evaluated.
Interventions
NameTypeDescription
Dolutegravir dispersible tabletDRUGDTG will be available as an oral tablet with dosing strength of 5 mg 2 tablet will be dispersed in water will be administered orally for prescribed regimen.
Dolutegravir oral suspensionDRUGDTG will be available as an oral suspension with dosing strength of 5 mg per milliliter (ml) or 2 mg per ml with miglyol 812N or ethyl cellulose in miglyol 812N as vehicle for suspension administered orally for prescribed regimen.
Dolutegravir oral solutionDRUGDTG will be available as an oral solution with dosing strength of 2 mg per ml will be administered orally for prescribed regimen.
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Subject must be 18 to 55 years of age inclusive, at the time of signing the informed consent. * Subjects who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, and cardiac evaluation. * Body weight \>= 50 ...

Countries:United Kingdom
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