Prospective Open-Label Study of Pharmacokinetics, Efficacy and Safety of Immune Globulin Intravenous (Human), 10% TVR Solution in Patients With Hypo- or Agammaglobulinemia
Trial Snapshot
- Phase
- Phase 2
- Status
- Completed
- Sponsor
- Enrollment
- 24
- Locations
- 6
- Primary Endpoint
- Pharmacokinetics: Trough levels of total immunoglobulin G (IgG) after treatment with Immune Globulin Intravenous (Human), 10% Triple Virally Reduced Solution (IGIV, 10% TVR Solution)
Study Overview
Brief Summary
The purpose of this study is to determine the pharmacokinetics, efficacy and safety of Immune Globulin Intravenous (Human), 10% TVR (Triple Virally Reduced) Solution in subjects with primary immunodeficiency (PID) manifesting as hypo- or agammaglobulinemia. Subjects are treated every 21 days and receive a total of 12 infusions: for the first 3 infusions subjects receive GAMMAGARD S/D to ensure a steady-state and to acquire data with a licensed product; for the remaining 9 infusions subjects receive IGIV, 10% TVR Solution.
Study Design
- Study Type
- Interventional
- Allocation
- Non Randomized
- Intervention Model
- Single Group
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Subjects will be eligible for study entry if they:
- •are at least 18 years old
- •have a form of primary immunodeficiency (PID) as described by Rosen et al, 1999 16 manifesting as agammaglobulinemia (X-linked) or hypogamma-globulinemia (common variable immunodeficiency), requiring immunoglobulin replacement therapy
- •have had regular treatment for at least three months with either intravenous immunoglobulin preparations or immunoglobulin preparations for intramuscular use given subcutaneously
- •have serum IgG levels greater than or equal to 5 g/L as determined by the local laboratory at screening
- •if female of childbearing potential, agree to employ adequate birth control measures during the study
- •have given written informed consent
Exclusion Criteria
- •Subjects will not be eligible for study entry if they:
- •had severe adverse reactions to treatment with immunoglobulin preparations during the last three treatments before inclusion into the study
- •suffer from documented selective IgA deficiency with antibodies against IgA
- •have an acute infection that requires intravenous antibiotic treatment (Last treatment day should be seven days before study entry.)
- •are known to be infected with HIV, HCV, or HBV
- •are at high risk of contracting blood-borne viral infections through parenteral drug abuse or life style
- •suffer from congestive heart failure and receive on-demand treatment with furosemide
- •show renal dysfunction defined as serum creatinine greater than or equal to 1.5 mg/dL at baseline visit
- •received another investigational drug in the three weeks preceding study entry
- •in case of females, are pregnant or nursing mothers
Outcomes
Primary Outcomes
Pharmacokinetics: Trough levels of total immunoglobulin G (IgG) after treatment with Immune Globulin Intravenous (Human), 10% Triple Virally Reduced Solution (IGIV, 10% TVR Solution)
Time Frame: 21 days after each infusion (i.e., before the next infusion) of the study drug and at the last visit
Secondary Outcomes
No secondary outcomes reported
