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Test 1 Montelukast

Phase 1

Respiratory Disorders | Small molecule | Other |GSK plc|Last Updated: May 15, 2017

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
RandomizedCONTROLLEDBiomarker
Total Trials1
Total Enrollment18
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02322671Relative Bioavailability Study of Two Montelukast Sodium (GW483100) 5 Milligrams (mg) Chewable Tablets and One Reference Montelukast Sodium 5 mg Chewable Tablet in Healthy Adult SubjectsPHASE1 COMPLETED 18Feb 23, 2015Apr 20, 2015May 15, 20171 India
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Study Endpoints
Primary Endpoints
Composite of plasma pharmacokinetic [PK] parameters of montelukast sodium
Pre-dose, 0.50, 1.00, 1.25, 1.50, 1.75, 2.0, 2.25, 2.50, 2.75, 3.00, 3.50, 4.00, 5.00, 6.00, 8.00, 10.00, 12.00, 16.00 and 24.00 hours post dose during each treatment period

Plasma PK parameters includes Maximum observed concentration (Cmax), Area under the concentration-time curve from time zero (pre-dose) extrapolated to infinite\[inf\] time (AUC\[0-inf\]) and Area under the concentration-time curve from time zero (pre-dose) to last time of quantifiable concentration within a subject across all treatments (AUC\[0-t\]).

Secondary Endpoints
Composite of plasma PK parameters of montelukast sodium
Pre-dose, 0.50, 1.00, 1.25, 1.50, 1.75, 2.0, 2.25, 2.50, 2.75, 3.00, 3.50, 4.00, 5.00, 6.00, 8.00, 10.00, 12.00, 16.00 and 24.00 hours post dose during each treatment period
Number of subjects with Adverse Events (AEs)
Up to 8 weeks
Blood pressure assessments
Up to 5 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Sequence ABCEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence ABC, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Sequence ACBEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence ACB, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Sequence BACEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence BAC, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Sequence BCAEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence BCA, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Sequence CABEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence CAB, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Sequence CBAEXPERIMENTALSubjects will be administered a single oral dose of treatment A, B and C in the sequence CBA, where A is Reference Treatment: 5 mg montelukast sodium reference chewable tablets (innovator product); B is Test Formulation 1: 5mg montelukast sodium (GW483100) chewable tablet and C is Test Formulation 2: 5mg montelukast sodium (GW483100) chewable tablet. The treatment periods will be separated by a washout period of 7 to 14 days
Interventions
NameTypeDescription
Reference MontelukastDRUGIt is available as pink, round, bi-convex-shaped chewable tablet of reference 5 mg montelukast sodium (innovator product). that has to be placed on the tongue and chewed immediately.
Test 1 MontelukastDRUGIt will be provided as pink, round, bi-convex-shaped chewable tablet of test formulation 1: 5mg montelukast sodium (GW483100) that has to be placed on the tongue and chewed immediately.
Test 2 MontelukastDRUGIt will be provided as pink, round, bi-convex-shaped chewable tablet of test formulation 2: 5mg montelukast sodium (GW483100) that has to be placed on the tongue and chewed immediately.
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Male and females aged between 18 and 65 years of age inclusive, at the time of signing the informed consent. * Healthy as determined by the investigator or medically qualified designee based on a medical evaluation including medical history, physical examination, laboratory te...

Countries:India
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