Recent Updates
Recently added Catalysts

Pimasertib

Phase 1

Locally Advanced or Metastatic Solid Tumors | Small molecule | Oncology |Merck & Company, Inc.|Last Updated: Aug 15, 2017

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment6
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01713036Oral Bioavailability and Mass Balance Trial With PimasertibPHASE1 COMPLETED 6Nov 30, 2012Jul 31, 2014Aug 15, 20171 Hungary
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Area Under the Plasma Concentration Time Curve From Time Zero to the Last Sampling Time Point (AUC0-t) of [14C]-Pimasertib Following Intravenous (IV) Administration on Day 1
Pre-dose, 0.5, 1, 1.5, 3, 5, 7, 9, 11, 15, 23, and 47 hours post [14C] intravenous pimasertib dose on Day 1
Area Under the Plasma Concentration Time Curve From Time Zero to the Last Sampling Time Point (AUC0-t) of Pimasertib Following Oral Administration on Day 1
Pre-dose, 0.5, 0.75, 1, 1.5, 2, 2.5, 4, 6, 8, 10, 12, 16, 24, and 48 hours post unlabeled pimasertib dose on Day 1
Area Under the Plasma Concentration Time Curve From Time Zero to Infinity (AUC0-inf) of [14C]-Pimasertib Following IV Administration on Day 1
Pre-dose, 0.5, 1, 1.5, 3, 5, 7, 9, 11, 15, 23, and 47 hours post [14C] intravenous pimasertib dose on Day 1
Area Under the Plasma Concentration Time Curve From Time Zero to Infinity (AUC0-inf) of Pimasertib Following Oral Administration on Day 1
Pre-dose, 0.5, 0.75, 1, 1.5, 2, 2.5, 4, 6, 8, 10, 12, 16, 24, and 48 hours post unlabeled pimasertib dose on Day 1
Oral Bioavailability of Pimasertib After Single Oral Dose of Unlabeled Pimasertib and Intravenous (IV) Single Tracer Dose of [14C] Pimasertib
Pre-dose, 0.5, 0.75, 1, 1.5, 2, 2.5, 4, 6, 8, 10, 12, 16, 24, and 48 hours post unlabeled pimasertib dose on Day 1; Pre-dose, 0.5, 1, 1.5, 3, 5, 7, 9, 11, 15, 23, and 47 hours post [14C] labeled pimasertib dose on Day 1

Oral bioavailability (F) was calculated using the formula=AUC0-inf oral/dose oral) / (AUC0-inf iv/dose iv) \* 100%, where AUC0-inf is the area under the concentration time curve (AUC) from time zero to infinity.

Mass Balance: Amount of Total Radioactivity Recovered Into the Urine and Feces From Time Zero to the Last Sampling Time Point (Ae0-t)
Urine: 0-4, 4-8, 8-12, 12-24, 24-48, 48-72, and 72-96 hours post [14C]-labeled pimasertib dose on Day 8; Feces: 0-12, 12-24, 24-48, 48-72, 72-96, 96-120, 120-144, and 144-168 hours post [14C]-labeled pimasertib dose on Day 8

Recovery of total \[14C\]-radioactivity was determined in excreta, i.e., urine and feces at each sampling period subsequent to oral administration of \[14C\]-pimasertib on Day 8. Cumulative recovery of total \[14C\]-radioactivity in terms of percentage of dose recovered in urine and feces and total percentage of dose recovered was reported for the outcome measure.

Plasma Concentrations of [14C] Pimasertib
Pre-dose 1.0, 2.0, 4.0, 10 and 24 hours post [14C]-labeled Pimasertib dose on Day 8
Plasma Concentrations of Pimasertib Metabolites
Predose, 1.0, 2.0, 4.0, 10 and 24 hour post [14C]-labeled pimasertib dose on Day 8

Plasma concentration of the Pimasertib metabolite M445 and M554 were presented for the outcome measure.

Number of Metabolites Identified Overall and as Major
Pre-dose 1.0, 2.0, 4.0, 10 and 24 hours post [14C]-labeled Pimasertib dose on Day 8

Identification and profiling of the metabolites was done. The total number of metabolites and the number of metabolites identified as major were reported.

Secondary Endpoints
Maximum Observed Plasma Concentration (Cmax) of Unlabeled Pimasertib
Pre-dose 0.5, 0.75, 1, 1.5, 2, 2.5, 4, 6, 8, 10, 12, 16, 24, and 48 hours post unlabeled pimasertib dose on Day 1
Maximum Observed Plasma Concentration (Cmax) of Intravenous [14C] Pimasertib
Pre-dose, 0.5, 1, 1.5, 3, 5, 7, 9, 11, 15, 23, and 47 hours post [14C] intravenous pimasertib dose on Day 1
Time to Reach Maximum Plasma Concentration (Tmax) of Unlabeled Pimasertib and Intravenous [14C] Pimasertib
Pre-dose 0.5, 0.75, 1, 1.5, 2, 2.5, 4, 6, 8, 10, 12, 16, 24, and 48 hours post unlabeled pimasertib dose on Day 1; Pre-dose, 0.5, 1, 1.5, 3, 5, 7, 9, 11, 15, 23, and 47 hours post intravenous [14C] labeled pimasertib dose on Day 1
Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
PimasertibEXPERIMENTAL -
Interventions
NameTypeDescription
PimasertibDRUGPart A: Subjects will receive unlabeled pimasertib capsules orally at a single dose of 60 milligram (mg) on Day 1. One hour after administration of the oral unlabeled pimasertib dose, the intravenous (IV) tracer dose of 9 kilobecquerel (kBq) \[14C\] pimasertib will be administered as a bolus injection. On Days 3-21 (except Day 8), subjects will receive unlabeled pimasertib capsules orally at a dose of 60 mg twice daily (BID). In the morning of Day 8, subjects will receive 60 mg unlabeled pimasertib capsules spiked with a dose of 2.6 megabecquerel (MBq) (70 microcuries \[mcgCi\]) of \[14C\] pimasertib orally. In the evening of Day 8, subjects will receive the evening dose of 60 mg pimasertib as unlabeled pimasertib capsules orally. Part B : Subjects will be administered with 60 mg BID unlabeled pimasertib as oral capsules continuously in cycles of 21 days until progression of the disease, unacceptable toxicity, withdrawal of consent by the subject, loss to follow-up or death.
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 65 Years
SexMALE
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Male subject with pathologically confirmed solid tumor preferentially including, but not limited to pancreatic, thyroid, colorectal, lung, and renal cancer, or melanoma which is locally advanced or metastatic, and either refractory to the respective standard therapy for the di...

Countries:Hungary
Unlock Eligibility Criteria