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GSK 249553 vaccine

Phase 2

Lung Cancer, Non-Small Cell | Monoclonal antibody | Oncology |GSK plc|Last Updated: Jan 2, 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
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment182
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00290355Study to Test the Efficacy of the Vaccine GSK 249553 in Treating Non-small-cell Lung Cancer After Tumour Removal by SurgeryPHASE2 COMPLETED 182May 28, 2002Jul 19, 2011Jan 2, 202062 Belgium, Estonia +13
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Study Endpoints
Primary Endpoints
Number of Patients Reporting Confirmed Non-small-cell Lung Cancer (NSCLC) Recurrence
Over a median follow-up time of 28 months post-Dose 1

Types of recurrence included local, regional and distant metastasis and second primary lung tumours, and comprised: Local recurrence, defined as a tumour within the same lung or at the bronchial stump; Regional recurrence, involving a clinically or radiologically manifest disease in the mediastinum or in supraclavicular nodes; and Distant recurrence, i.e., any tumour arising in the contralateral lung or outside the hemithorax. The time to recurrence was defined as the interval from the date of surgical resection to the date of recurrence. The latter was defined as the date of the first study assessment at which new lesion(s) were found and confirmed by appropriate imaging.

Secondary Endpoints
Percentage of Patients With Disease Recurrence
At 6, 12, 18, 24 and 30 months after enrolment
Number of Patients Reporting Confirmed Non-small-cell Lung Cancer (NSCLC) Recurrence or Death - Disease Free Survival (DFS)
Over a median follow-up time of 44 months post-Dose 1
Number of Participants Who Died - Overall Survival (OS)
Over a median follow-up time of 44 months post-Dose 1
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
GSK 249553 GroupEXPERIMENTALMale and female patients at least 18 years of age, with resectable non-small-cell lung cancer (NSCLC), who received 13 doses of GSK 249553 vaccine, administered intramuscularly in the deltoid or lateral regions of the thighs, alternatively on the right and left sides, according to the following schedule: 5 doses at 3-week intervals, followed by 8 doses at 3-month intervals.
Placebo GroupPLACEBO_COMPARATORMale and female patients at least 18 years of age, with resectable non-small-cell lung cancer (NSCLC), who received 13 doses of placebo, administered intramuscularly in the deltoid or lateral regions of the thighs, alternatively on the right and left sides, according to the following schedule: 5 doses at 3-week intervals, followed by 8 doses at 3-month intervals.
Interventions
NameTypeDescription
GSK 249553 vaccineBIOLOGICALIntramuscular injection, 13 doses
PlaceboBIOLOGICALIntramuscular administration, 13 doses
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites62

Inclusion Criteria: * Written informed consent has been obtained prior to surgical tumour resection and prior to the performance of any other protocol-specific procedures. * At least 18 years of age at the time of resection. * Pathologically proven, surgically staged squamous or non-squamous IB, II...

Countries:BelgiumEstoniaFinlandFranceGermanyGreeceItalyLatviaLithuaniaNetherlandsNorwayPolandSpainUnited Kingdom
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