Recent Updates
Recently added Catalysts

ATN-103

Phase 1

Active Rheumatoid Arthritis | Small molecule | Immunology |Sanofi|Last Updated: Jan 30, 2013

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
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment252
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00959036Study Evaluating Multiple Doses Of ATN-103 In Subjects With Active Rheumatoid ArthritisPHASE1 COMPLETED 252Sep 1, 2009Jan 1, 2011Jan 30, 201367 United States, Belgium +7
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
American College of Rheumatology (ACR) 20 response at week 16
6 months
Secondary Endpoints
Additional efficacy endpoints as measured by the number of swollen and tender joints, physician and patient global assessments of disease activity, ACR responses, DAS28, EULAR, and Health Outcome Assessments
6 months
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Treatment Group 1EXPERIMENTALATN-103 10 mg every 4 weeks until week 12
Treatment Group 2EXPERIMENTALATN-103 10 mg every 8 weeks until week 12
Treatment Group 3EXPERIMENTALATN-103 30 mg every 4 weeks until week 12
Treatment Group 4EXPERIMENTALATN-103 80 mg every 4 weeks until week 12
Treatment Group 5EXPERIMENTALATN-103 80 mg every 8 weeks until week 12
Treatment Group 6PLACEBO_COMPARATORPlacebo every 4 weeks
Interventions
NameTypeDescription
ATN-103DRUG10 mg every 4 weeks until week 12
PlaceboDRUGPlacebo every 4 weeks
MethotrexateDRUG -
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 80 Years
SexALL
Healthy VolunteersNo
Study Sites67

Inclusion Criteria: * Clinical diagnosis of active rheumatoid arthritis on a stable background of methotrexate (7.5-25 mg weekly). Exclusion Criteria: * Any significant health problem other than rheumatoid arthritis * Any clinically significant laboratory abnormalities * Any prior use of B cell-d...

Countries:United StatesBelgiumCanadaGermanyHungaryRussiaSerbiaSouth AfricaSwitzerland
Unlock Eligibility Criteria