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SRT501

Phase 1

Neoplasms, Colorectal | Small molecule | Oncology |GSK plc|Last Updated: Jun 14, 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
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment9
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00920803A Clinical Study to Assess the Safety, Pharmacokinetics, and Pharmacodynamics of SRT501 in Subjects With Colorectal Cancer and Hepatic MetastasesPHASE1 COMPLETED 9Aug 19, 2008Nov 11, 2009Jun 14, 20171 United Kingdom
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Study Endpoints
Primary Endpoints
To determine the safety and tolerability of SRT501 when administered once daily for 14 days.
Safety will be continually assessed while subjects are on study.
To characterize the pharmacokinetic profile of SRT501 in blood and normal and malignant metastatic tissues when administered once daily for 14 days.
Pharmacokinetic samples will be obtained on Days 1, 2, 14, and 15.
Secondary Endpoints
To examine the pharmacodynamics of SRT501 activity in both normal and malignant tissue samples and blood.
Pharmacodynamic samples will be collected on Days 14 and 15 and will be analyzed at the end of the study.
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
5g SRT501ACTIVE_COMPARATOR5.0 g of SRT501 will be administered once daily as an oral reconstituted powder, for 14 days at the same time each day. On Days 1 and 2, SRT501 will be administered approximately 15-30 minutes following the consumption of a standardized breakfast. On all other days, SRT501 will be administered approximately 15-30 minutes following the consumption of the evening meal. Following the course of SRT501 administration, subjects will undergo scheduled surgical removal of their metastatic liver disease as well as non-diseased tissue. Due to scheduling and surgical availability, subjects can receive SRT501 for a minimum of 10 days and a maximum of 21 days.
PlaceboPLACEBO_COMPARATORPlacebo will be administered once daily as an oral reconstituted powder, for 14 days at the same time each day. On Days 1 and 2, placebo will be administered approximately 15-30 minutes following the consumption of a standardized breakfast to allow for PK sample collection. On all other days, placebo will be administered approximately 15-30 minutes following the consumption of the evening meal. Following the course of placebo administration, subjects will undergo scheduled surgical removal of their metastatic liver disease as well as non-diseased tissue. Due to scheduling and surgical availability, subjects can receive placebo for a minimum of 10 days and a maximum of 21 days.
Interventions
NameTypeDescription
PlaceboDRUGPlacebo will be supplied in clinical kits as a powder which will be reconstituted with vehicle and water into a liquid suspension. Placebo must be used immediately following mixing. Placebo will be administered orally, once daily for 14 days.
SRT501DRUGSRT501 will be supplied in clinical kits as a powder which will be reconstituted with vehicle and water into a liquid suspension. The final drug product must be used immediately following mixing. SRT501 will be administered orally, once daily for 14 days.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Be male or female greater than 18 years of age. * Have histologically or cytologically confirmed and diagnosed colorectal cancer with hepatic metastases. * Have not received chemotherapy or anti-neoplastic therapy for a malignancy within six weeks of first dose of SRT501 or pl...

Countries:United Kingdom
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