Recent Updates
Recently added Catalysts

MBX 2109

Phase 1

Renal Impairment | Small molecule | Nephrology |MBX Biosciences, Inc.|Last Updated: Oct 28, 2025

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 Enrollment25
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06496217Safety and Pharmacokinetics Study of MBX 2109 in Adult Subjects With Normal and Impaired Renal FunctionPHASE1 COMPLETED 25Jun 13, 2024Sep 4, 2025Oct 28, 20253 United States
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Area under the plasma concentration-time curve from time 0 extrapolated to infinity (AUC0-∞)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Maximum observed concentration (Cmax)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Area under the plasma concentration-time curve from time 0 to time of last quantifiable sample (AUC0-T)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Apparent clearance (CL/F) (MBX 2109 only)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Time to maximum concentration (Tmax)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Terminal elimination half-life (t1/2)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Apparent volume of distribution (Vz/F) (MBX 2109 only)
Baseline through Day 36

Assess the plasma pharmacokinetics (PK) of MBX 2109 and MBX 2099 following a single 900 µg subcutaneous (SC) dose

Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
Single 900 µg dose of MBX 2109EXPERIMENTALA single, 900 µg dose of MBX 2109 will be administered subcutaneously in the abdomen
Interventions
NameTypeDescription
MBX 2109DRUGGroup 1: Subjects with mild renal impairment (eGFR ≥ 60 and \< 90 mL/min)
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 80 Years
SexALL
Healthy VolunteersYes
Study Sites3

Inclusion Criteria (all participants) 1. Willingness to adhere to the Protocol requirements as evidenced by a signed and dated informed consent form (ICF) 2. Subject is, as stated and in the opinion of the Investigator, willing and able to comply with the study drug regimen and all other study proc...

Countries:United States
Unlock Eligibility Criteria