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IGSC 20%

Phase 3

Primary Immunodeficiency | Monoclonal antibody | Immunology |Grifols, S.A.|Last Updated: Jun 16, 2020

Success Probability

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment61

FDA Designations

No designations recorded

Clinical trial landscape

IGSC 20% · 1 trial · 1 indication

Phase 3 1
NCT02806986Efficacy, Pharmacokinetics, Safety, and Tolerability of IGSC 20% in Subjects With Primary ImmunodeficiencyPrimary Immunodeficiency
COMPLETED61 Analytics
PHASE3COMPLETED
Efficacy, Pharmacokinetics, Safety, and Tolerability of IGSC 20% in Subjects With Primary Immunodeficiency
Primary ImmunodeficiencyUnlock trial analytics

Study Endpoints

Primary Endpoints

Rate of Serious Bacterial Infection (SBI) Per Participant Per Year
IGSC 20% Treatment Stage 1: Week 1 to 13; IGSC 20% Treatment Stage 2: Week 14 to 53; IGSC 20% Overall: Week 1 to 53

The rate of SBI events per participant per year during IGSC 20% treatment was calculated as the total number of SBI events divided by the total duration of exposure in years across all participants. The 2-sided 98% confidence interval (CI) was determined from a generalized linear model for poisson regression for the log-transformed number of events with log-transformed duration of exposure in years as an offset variable.

Secondary Endpoints

Mean Trough Total IgG Concentration
Previous Regimen Phase: 2 timepoints pre-dose of pIV or pSC between Screening and Baseline (up to 8 weeks). IGSC 20% Phase: Pre-dose of IGSC 20% at Baseline (Week 1), Weeks 2, 5, 9, 13, 17, 18, 20, 24, 28, 32, 36, 40, 44, 48, 52, and at Week 53
Rate of Infection of Any Kind Per Participant Per Year
IGSC 20% Treatment Stage 1: Week 1 to 13; IGSC 20% Treatment Stage 2: Week 14 to 53; IGSC 20% Overall: Week 1 to 53
Rate of Days on Antibiotics Per Participants Per Year
IGSC 20% Treatment Stage 1: Week 1 to 13; IGSC 20% Treatment Stage 2: Week 14 to 53; IGSC 20% Overall: Week 1 to 53
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
IGSC 20%EXPERIMENTAL13 doses of IGSC 20% in Treatment Stage 1 and 39 doses of IGSC 20% in Treatment Stage 2 for a total of 52 doses if IGSC 20%

Interventions

NameTypeDescription
IGSC 20%BIOLOGICALWeekly administration of IGSC 20% via intravenous infusion
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Eligibility Criteria

Age Range2 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites23

Inclusion Criteria: * Pre-existing diagnosis of PI with features of hypogammaglobulinemia requiring IgG replacement therapy * No serious bacterial infection within the 3 months prior to Screening and has no serious bacterial infections (SBIs) up to the time of the Baseline Visit * Currently on IgG ...

Countries:AustraliaCzechiaFranceGermanyHungaryPolandSpainSwedenUnited Kingdom
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Frequently asked questions about IGSC 20%

What is IGSC 20% used for?

IGSC 20% is an investigational therapy being developed for the treatment of Primary Immunodeficiency. It is a monoclonal antibody product administered subcutaneously. The drug is currently in clinical development and has not been approved by regulatory authorities.

Who makes IGSC 20%?

IGSC 20% is being developed by Grifols, S.A., a biopharmaceutical company. Grifols is publicly traded under the ticker symbol GRFS. The company is conducting clinical trials to evaluate the efficacy and safety of IGSC 20% in patients with Primary Immunodeficiency.

What phase is IGSC 20% in?

IGSC 20% is in Phase 3 clinical development. A Phase 3 trial has been completed, which evaluated the efficacy, pharmacokinetics, safety, and tolerability of IGSC 20% in subjects with Primary Immunodeficiency. The drug remains investigational and is not yet approved.

What clinical trials is IGSC 20% in?

IGSC 20% has been studied in one completed Phase 3 clinical trial with the identifier NCT02806986. This trial enrolled 61 participants with Primary Immunodeficiency and was conducted across multiple countries including Australia, Czechia, France, Germany, Hungary, Poland, Spain, Sweden, and the United Kingdom.

Is IGSC 20% the same as other immunoglobulin products?

IGSC 20% is a specific formulation of subcutaneous immunoglobulin (IGSC) at a 20% concentration. It is being developed by Grifols for Primary Immunodeficiency. The drug is distinct in its concentration and route of administration compared to other immunoglobulin therapies.