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MEDI 545

Phase 1

Lupus | Monoclonal antibody | Immunology |AstraZeneca PLC|Last Updated: Jul 11, 2012

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-BlindCONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment228
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00482989A Study to Evaluate the Safety and Tolerability of Multiple Intravenous Doses of MEDI 545 in Patients With Systemic Lupus ErythematosusPHASE1 COMPLETED 183Jun 1, 2007Sep 1, 2010Jul 11, 201223 United States, Argentina +2
NCT00299819Safety and Tolerability of MEDI-545 in Patients Who Have Systemic Lupus Erythematosus (SLE)PHASE1 COMPLETED 45Mar 1, 2006Oct 1, 2007Dec 18, 200721 United States, Canada
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Study Endpoints
Primary Endpoints
The safety and tolerability of MEDI-545 will be assessed primarily by summarizing AEs and by assessing changes in viral cultures and titers.
Through Study Day 350.
Safety and tolerability of MEDI-545 will be assessed primarily by summarizing adverse events.
Day 84
Secondary Endpoints
The secondary endpoints of this study are the PK and IM of multiple IV doses of MEDI-545. PK parameters, such as peak concentration.
Study day 350.
Evaluation of MEDI-545 pharmacokinetics and possible immunogenicity
Day 84
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
1EXPERIMENTALMEDI-545
2OTHERPlacebo
3ACTIVE_COMPARATORMEDI-545
4ACTIVE_COMPARATORMEDI-545
5ACTIVE_COMPARATORMEDI-545
Interventions
NameTypeDescription
MEDI 545BIOLOGICALMEDI-545 is supplied as a sterile liquid containing 0.75 mL of MEDI-545 solution at a concentration of 100 mg/mL in a 3 mL single-use glass vial. Dosage, frequency and duration: MEDI-545 (0.3, 1.0, 3.0, or 10.0 mg/kg) will be administered via infusion over at least 60 minutes every 2 weeks for 26 weeks.
PlaceboOTHERDosage form: Placebo is supplied as a sterile liquid containing a 0.75 mL solution in a 3 mL single-use vial. Dosage, frequency and duration: Placebo (0.3, 1.0, 3.0, or 10.0 mg/kg) will be administered via infusion over at least 60 minutes every 2 weeks for 26 weeks.
MEDI-545BIOLOGICAL0.3 mg/kg IV (n=6) at Study Day 0
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites23

Inclusion Criteria: * Male or female adults ≥ 18 years of age at the time of the first dose of study drug; * Written informed consent obtained from the patient; or patient's legal representative; * Meet at least 4 of the 11 revised ACR classification criteria for SLE (see Appendix A) (ACR,1999); * ...

Countries:United StatesArgentinaBrazilChileCanada
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