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OPK-88006

Phase 1

MASH | Small molecule | Other |Opko Health Inc.|Last Updated: Apr 6, 2026

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-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment30
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07512427Phase 1/2 Study of OPK-88006 in Healthy and Presumed MASH ParticipantsPHASE1 NOT YET_RECRUITING 30Dec 1, 2026Dec 1, 2027Apr 6, 2026 -
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Study Endpoints
Primary Endpoints
SAD - OPK-88006 maximum plasma concentration (Cmax)
2 hours to 1 week

To assess Cmax of OPK-88006 after a single dose

SAD - OPK-88006 Time to peak (Tmax)
2 hours to 1 week

To assess Tmax of OPK-88006 after a single dose

SAD - OPK-88006 Elimination half-life (T1/2)
10 hours to 200 hours

To assess T1/2 of OPK-88006 after a single dose

SAD - Frequency of treatment emergent adverse events (TEAE)
Up to 2 weeks

TEAEs will be graded as per National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.

MAD - Frequency of treatment emergent adverse events (TEAE)
Up to 20 weeks

TEAEs will be graded as per National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.

MAD - Change in body weight
Up to 17 weeks

Change from baseline in body weight (measured in kilograms) during the drug administration.

MAD - Change in fasting lipids
Up to 17 weeks

Change from baseline in fasting lipid profile parameters

MAD - Change in liver enzymes, alanine aminotransferase (ALT) and aspartate aminotransferase (AST)
Up to 17 weeks

Change from baseline in ALT and AST

MAD - Change in liver stiffness with Vibration-controlled Transient Elastography (VCTE)
Up to 17 weeks

Change from baseline measured by VCTE

MAD - Change in fibrosis markers measured by Enhanced Liver Fibrosis (ELF) score
Up to 17 weeks

Change from baseline in ELF score

MAD - Change in hepatic fat measured by MRI-PDFF
Up to 17 weeks

Change from baseline in hepatic fat

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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
SAD - Cohort 1 OPK-88006EXPERIMENTAL -
SAD - Cohort 2 OPK-88006EXPERIMENTAL -
SAD - Cohort 3 OPK-88006EXPERIMENTAL -
MAD - OPK-88006/PlaceboEXPERIMENTAL -
Interventions
NameTypeDescription
OPK-88006DRUGAdministered by subcutaneous injection
PlaceboDRUGAdministered by subcutaneous injection
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersYes

Part A (SAD) Inclusion Criteria: * Adults aged 18-65 years. * BMI ≥27 and ≤35 kg/m². * Good general health per investigator assessment. * Willing to comply with contraception, trial procedures, and stable diet/exercise. Exclusion Criteria: * Significant uncontrolled medical or psychiatric histor...

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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT07512427primaryCompletionDate: changed
LOWMay 24, 2026NCT07512427studyFirstPostDate: changed