Safety Study of Subcutaneous Ig NextGen 16% in Patients With Primary Immunodeficiency

CSL Limited

Status and phase: Completed; Phase 3

Conditions: Primary Immune Deficiency

Treatments: Drug: Immunoglobulin G (Ig NextGen 16%)

Study type: Interventional

Funder types: Industry

Identifiers

NCT00680446

CSLCT-SCIG-07-42

Details and patient eligibility

About

The study aims to assess the safety and tolerability of subcutaneous Ig NextGen 16% in patients with Primary Immune Deficiency who require Immunoglobulin (Ig) G replacement therapy. Ig NextGen 16% is a liquid immunoglobulin (antibody) preparation.

Full description

This is a Phase 3, open label, multi-centre, study for patients requiring Ig replacement therapy. This study is a follow-on study to patients who have completed the CSLCT-SCIG-05-23 clinical trial and wish to continue subcutaneous treatment with Ig NextGen 16% . Additionally, patients currently receiving IVIg with unacceptable adverse reactions or unable to tolerate IVIg as well as patients receiving alternate IG products via the SC route may be enrolled in this study. Patients must not be eligible for any of the Sponsor's ongoing PID studies that are still open to enrolment.

Enrollment: 41 patients

Sex: All

Ages: 3+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Age >3 years of age.
2. PID patients receiving Ig replacement therapy.
3. Patients must have completed or withdrawn from CSLCT-SCIG-05-23 and wish to continue SCIg therapy; or, patients ineligible for CSLCT-SCIG-05-23 but for whom the Investigator believes SCIg may be a suitable form of Ig replacement, for reasons such as: poor tolerability of IVIg, difficult venous access, or, preferred route of administration.
4. Patient is capable of self-administering Ig NextGen 16%

Exclusion criteria

1. Patients eligible for CSLCT-SCIG-05-23 if still open for recruitment.
2. Patients with known anaphylaxis reactions to immunoglobulin therapy.
3. Patients with known selective IgA deficiency or antibodies to IgA with a history of reactions to Ig therapy.
4. Patients with protein-losing enteropathies.
5. Patients who are suffering from an acute or chronic medical condition, other than PID, which may, in the opinion of the Investigator, affect their treatment or the conduct of the trial.
6. Females who are pregnant, breast feeding or planning a pregnancy during the course of the study. Females who are of child bearing potential must have a negative pregnancy test at screening.
7. Patients unwilling to comply with the protocol.

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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41 participants in 1 patient group

1

Experimental group

Treatment:

Drug: Immunoglobulin G (Ig NextGen 16%)