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IVIG

Phase 2

Hypogammaglobulinemia | Small molecule | Other |Grifols, S.A.|Last Updated: Mar 5, 2019

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-BlindCONTROLLEDDMC
Total Trials1
Total Enrollment11
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00115778Intravenous Immunoglobulin (IVIG) in Lung TransplantationPHASE2 COMPLETED 11Jun 1, 2005Aug 1, 2010Mar 5, 20191 United States
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Study Endpoints
Primary Endpoints
Number of Clinically Diagnosed Bacterial Infections During the Treatment Period
3 month

The number of events occurring during the treatment period. The data will be presented by the occurrence during the IVIG vs. the placebo treatment period, regardless of the order that the treatment was received. Only the clinically diagnosed bacterial infections will be counted.

Secondary Endpoints
Number of Clinically Diagnosed Viral Infections
3 month
Number of Hospital Admissions
3 month
Number of Antibiotic Initiation
3 month
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelCROSSOVER
PurposePREVENTION
Treatment Arms
ArmTypeDescription
First IVIG, then PlaceboEXPERIMENTALStudy participants will receive three doses of IVIG given four weeks apart over 12 weeks followed by a twelve-week washout and then three doses of placebo over 12 weeks.
First Placebo, then IVIGEXPERIMENTALStudy participants will receive three doses of 0.1% albumin solution (placebo) given four weeks apart over 12 weeks followed by a twelve-week washout and then three doses of IVIG over 12 weeks.
Interventions
NameTypeDescription
IVIGDRUG10% Caprylate/Chromatography Purified Intravenous Immunoglobulin 400 mg/kg IV every 4 weeks
PlaceboOTHER0.1% Albumin in an equal volume to the investigational product
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Eligibility Criteria
Age Range12 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Lung transplant recipients \> 3 months after transplant surgery * Immunoglobulin G (IgG) \< 500 mg/dL * Stable medical regimen Exclusion Criteria: * Acute rejection * Active infection * Contraindication to IVIG * Pregnancy * Recent thrombotic event

Countries:United States
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