- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03939533
Study to Monitor Subcutaneous Human Immunoglobulin Administered at Modified Dosing Regimens in Patients With Primary Immunodeficiency Diseases
Clinical Phase 3 Study to Monitor the Safety, Tolerability, and Efficacy of Subcutaneous Human Immunoglobulin (CUTAQUIG®) Administered at Modified Dosing Regimens in Patients With Primary Immunodeficiency Diseases
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
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Arizona
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Scottsdale, Arizona, United States, 85251
- Octapharma Research Site
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California
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Irvine, California, United States, 92697
- Octapharma Research Site
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Santa Barbara, California, United States, 93105
- Octapharma Research Site
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Colorado
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Centennial, Colorado, United States, 80112
- Octapharma Research Site
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Florida
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North Palm Beach, Florida, United States, 33408
- Octapharma Research Site
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Saint Petersburg, Florida, United States, 33701
- Octapharma Research Site
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Georgia
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Albany, Georgia, United States, 31707
- Octapharma Research Site
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Kentucky
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Louisville, Kentucky, United States, 40215
- Octapharma Research Site
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Maryland
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Chevy Chase, Maryland, United States, 20815
- Octapharma Research Site
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Missouri
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Saint Louis, Missouri, United States, 63141
- Octapharma Research Site
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Nebraska
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Papillion, Nebraska, United States, 68046
- Octapharma Research Site
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North Carolina
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Asheville, North Carolina, United States, 28801
- Octapharma Research Site
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Ohio
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Cincinnati, Ohio, United States, 45231
- Octapharma Research Site
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Mayfield, Ohio, United States, 44124
- Octapharma Research Site
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Toledo, Ohio, United States, 43617
- Octapharma Research Site
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Pennsylvania
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Pittsburgh, Pennsylvania, United States, 15241
- Octapharma Research Site
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Texas
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Dallas, Texas, United States, 75225
- Octapharma Research Site
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Washington
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Bellingham, Washington, United States, 98225
- Octapharma Research Site
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Age ≥2 years and ≤75 years.
- Confirmed diagnosis of primary immunodeficiency (PI) disease as defined by the European Society for Immunodeficiencies and Pan American Group for Immunodeficiency and requiring immunoglobulin replacement therapy due to hypogammaglobulinaemia or agammaglobulinaemia. Note: The exact type of PI disease will be recorded.
- Established on a consistent or stable mg/kg dose of any SCIG treatment for a minimum of 3 months prior to Screening. Note: patients entering Cohort 3 must be on weekly SCIG infusions for a minimum of 12 weeks.
Availability of the Immunoglobulin G (IgG) trough levels of 2 previous SCIG infusions within 1 year of Screening, with 1 trough level obtained within 3 months prior to enrollment, and maintenance of trough serum IgG levels
≥5.0 g/L in 2 previous infusions. Patients with no prior IgG trough level within 3 months prior to enrollment may use the Screening IgG trough level as their 2nd reading.
- Voluntarily given, fully informed signed informed consent. For patients under the legal age of consent, voluntarily given, fully-informed, signed informed consent will be provided by patient's parent or legal guardian, and assent will be provided by patient (per age-appropriate Institutional Review Board [IRB] requirements).
- Females of childbearing potential, who are not nursing and have no plans for pregnancy during the course of the study, have been using at least 1 acceptable form of birth control for a minimum of 30 days prior to the Screening visit and must agree to use at least 1 acceptable method of contraception for 30 days after the last dose of CUTAQUIG. Acceptable methods include: intrauterine device (IUD), hormonal contraception, male or female condom, spermicide gel, diaphragm, sponge, cervical cap, or abstinence.
- For female patients of child-bearing potential, a negative result in a urine pregnancy test conducted at the Screening visit.
- Willingness to comply with all aspects of the protocol, including blood sampling, for the duration of the study.
Exclusion Criteria:
- Evidence of active infection within 4 weeks of Screening or during the Screening Period.
- Current or clinically-significant history of any cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, neurological, immunological (excluding PI), hematologic, and/or psychiatric disorder(s), or a history of any other illness that, in the opinion of the Investigator, might confound the results of the study, or pose additional risk to the patient by participation in the study.
- Known history of adverse reactions to immunoglobulin A (IgA) in other products.
- Body mass index (BMI) >40 kg/m2 for patients entering Cohort 2 or Cohort 3. There are no BMI restrictions for Cohort 1.
- Ongoing history of hypersensitivity or persistent reactions to blood or plasma derived products, or any component of the investigational product (such as Polysorbate 80).
- Requirement of any routine premedication for IgG administration.
- History of malignancies of lymphoid cells and immunodeficiency with lymphoma.
- Severe liver function impairment (aspartate aminotransferase [AST] or alanine aminotransferase [ALT] >3 times above upper limit of normal).
- Known protein-losing enteropathies or clinically significant proteinuria.
- Presence of renal function impairment (creatine >120 μM/L or creatinine >1.35 mg/dL), or predisposition for acute renal failure (eg, any degree of preexisting renal insufficiency or routine treatment with known nephritic drugs).
- Treatment with oral or parenteral steroids for ≥30 days, or when given intermittently or as bolus at daily doses ≥0.15 mg/kg when taken within 30 days of Screening. Note: Short or intermittent courses of steroids (ie, a steroid burst) of >0.15 mg/kg/day is allowed for treatment of a short-term condition such as an asthma exacerbation.
- Treatment with immunosuppressive or immunomodulatory drugs (except Omalizumab).
- Use of HYQVIA (Immune Globulin Infusion 10% [Human] with Recombinant Human Hyaluronidase) within 3 months prior to first CUTAQUIG infusion.
- Live viral vaccination (such as measles, rubella, mumps, and varicella) within 2 months prior to first CUTAQUIG infusion.
- Exposure to blood or any blood product or derivative, other than subcutaneous IgG used for regular PI disease treatment, within 3 months before the first CUTAQUIG infusion.
- Treatment with any investigational medicinal product within 3 months prior to first CUTAQUIG infusion. Note: Patients participating in Study SCGAM-03 will be allowed to enter this study without the 3-month waiting period for an Investigational Product. Patients receiving another SCIG product within 3 months prior to the first CUTAQUIG infusion may be considered for enrollment after Sponsor approval.
- Presence of any condition that is likely to interfere with the evaluation of CUTAQUIG or satisfactory conduct of the trial.
- Known or suspected to abuse alcohol, drugs, psychotropic agents, or other chemicals within the past 12 months prior to first CUTAQUIG infusion.
- Known active or chronic hepatitis B, hepatitis C, or HIV infection. Past hepatitis B or hepatitis C infection that has been cured is allowed.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Increased Volume Cohort - Cohort 1
Increased volume at each infusion site - patients will receive CUTAQUIG weekly and increase infusion volumes every 4 weeks
|
Human normal immunoglobulin
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Experimental: Increased Infusion Rate Cohort - Cohort 2
Increased infusion rate - patients will receive CUTAQUIG weekly and increase infusion rates every 4 weeks
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Human normal immunoglobulin
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Experimental: Every Other Week Dosing Cohort - Cohort 3
Every other week dosing - patients will receive CUTAQUIG every other week at the equivalent of twice their body-weight dependent [mg/kg] weekly dose
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Human normal immunoglobulin
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
IgG Trough Levels From Baseline to End of Study (28 Weeks)
Time Frame: Through study completion, up to 28 weeks
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Mean change from baseline in individual total IgG trough levels in cohort 3 from weekly infusions to end of study (28 weeks) every other week infusions, and for cohort 1 and cohort 2 (weekly infusions) change from baseline through study completion (28 weeks)
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Through study completion, up to 28 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Serious Bacterial Infection Rates
Time Frame: Through study completion, up to 28 weeks
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Number of subjects who reported SBIs during the study
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Through study completion, up to 28 weeks
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Time to Resolution of Infections
Time Frame: Through study completion, 28 weeks
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The amount of days it took for infectious disease occurrence and resolution for subjects
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Through study completion, 28 weeks
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Antibiotic Usage
Time Frame: Through study completion, up to 28 weeks
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Amount of subjects treated with antibiotics during the study
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Through study completion, up to 28 weeks
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Number of Antibiotic Treatment Episodes Annualized
Time Frame: Through study completion, up to 28 weeks
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Total number of treatment episodes annualized calculated as the sum of all unique episodes of antibiotics of all subjects from first dose day of cutaquig to last study visit/number of person years exposure
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Through study completion, up to 28 weeks
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SCGAM-06
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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