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ALTB-268

Phase 1

Healthy Volunteers | Monoclonal antibody | Other |Icon Plc|Last Updated: Feb 6, 2024

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_CONTROLLED
Total Trials1
Total Enrollment56
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05723692A First-In-Human SAD and MAD Study to Evaluate the Safety, Tolerability, PK and PD of SC Administered ALTB-268 in Healthy VolunteersPHASE1 COMPLETED 56Jan 17, 2023Oct 27, 2023Feb 6, 20241 United States
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Study Endpoints
Primary Endpoints
Incidence of ALTB-268 Treatment-Emergent Adverse Events
through study completion, up to day 120 of the study

Adverse events (AEs) - severity of the AEs will be graded using the most current version of the Common Terminology Criteria for AE (CTCAE) (V5.0) 5-point scale. The relationship between AEs and the study drug will be indicated as related or not related.

Secondary Endpoints
Pharmacokinetics of ALTB-268 AUC (PK) of sc administered ALTB-268 in healthy volunteers.
through study completion, up to day 120 of the study
Pharmacokinetics of ALTB-268 Cmax
through study completion, up to day 120 of the study
Pharmacokinetics of ALTB-268 tmax
through study completion, up to day 120 of the study
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
ALTB-268EXPERIMENTALSubcutaneous dose in healthy volunteers
PlaceboPLACEBO_COMPARATORSubcutaneous dose in healthy volunteers
Interventions
NameTypeDescription
ALTB-268BIOLOGICALmonoclonal antibody
PlaceboOTHERformulation buffer
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Written Informed Consent and willingness to comply with the study restrictions. 2. Sex: male or female volunteers. 3. Age: 18 to 55 years, inclusive, at screening. 4. Body mass index (BMI): 18.0 to 32.0 kg/m2, inclusive, at screening. 5. Weight: 50 kg to 110 kg, inclusive, at...

Countries:United States
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