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DS6051b

Phase 1

Solid Tumors | Small molecule | Oncology |Nuvation Bio Inc.|Last Updated: Jun 24, 2025

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 Enrollment46
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02279433A First-in-human Study to Evaluate the Safety, Tolerability and Pharmacokinetics of DS-6051bPHASE1 COMPLETED 46Sep 1, 2014Mar 1, 2019Jun 24, 20256 United States
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Study Endpoints
Primary Endpoints
Part 1: Number of participants with dose-limiting toxicities
within 21 days following the first dose of treatment
Tumor response
up to 2 years

Tumor response will be assessed using Response Evaluation Criteria In Solid Tumors (RECIST) 1.1.

Secondary Endpoints
Maximum concentration (Cmax) for DS-6051a
At Days 1 and 15 of Cycle 1 (21 days)
Time to maximum concentration (Tmax) for DS-6051a
At Days 1 and 15 of Cycle 1 (21 days)
Area under the concentration-time curve from time zero to t (AUC0-t) for DS-6051a
At Days 1 and 15 of Cycle 1 (21 days)
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
DS-6051bEXPERIMENTALDS-6051b is orally administered as 50 mg and 200 mg capsules once daily on Days 1 to 21 of a 21-day cycle. Dose escalation in Part 1 will continue until tentative Recommended Part 2 Dose (RP2D) is determined. In Part 2 participants will receive the RP2D.
Interventions
NameTypeDescription
DS6051bDRUGDS-6051b 50 mg and 200 mg capsules for oral administration
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites6

Inclusion Criteria: 1. Histologically or cytologically confirmed diagnosis of advanced solid tumors that have relapsed from or are refractory to standard treatment or for which no standard treatment is available 2. Part 1 Dose Escalation subjects must meet 1 of the following criteria: * Solid t...

Countries:United States
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