Study of BP-SCIG 20% in Patients With Primary Immunodeficiency (PID) (NCT07346859) | Clinical Trial Compass
RecruitingPhase 3
Study of BP-SCIG 20% in Patients With Primary Immunodeficiency (PID)
Ukraine56 participantsStarted 2025-12-17
Plain-language summary
All patients will receive the investigational medicinal product BP-SCIG 20%, solution for subcutaneous administration, manufactured by BIOPHARMA PLASMA LLC. A loading dose of IMP may be required (at the Investigator's decision): at least 0.2-0.5 g/kg (1.0-2.5 mL/kg) of body weight. This dose is distributed across several days, with a maximum daily dose of 0.1 to 0.15 g/kg. After achieving a steady-state (minimal) level of IgG, maintenance doses are administered at repeated intervals (approximately once a week) to achieve a cumulative monthly dose of 0.4-0.8 g/kg.
Who can participate
Age range
0 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* a signed informed written consent of the patient/patient's parents or legally authorised representative to take part in the study;
* children from 0 to 18 years of age, of both sexes; or adult patients: males and females older than 18 years;
* a diagnosis of primary immunodeficiency with impaired antibody production document-supported according to the ESID criteria, requiring replacement therapy with immunoglobulins;
* patients with a body weight of no less than 9.1 kg;
* patients who received replacement therapy with intravenous immunoglobulin (IVIG) products at intervals from 21 to 28 days at the dose of 0.4-0.8 g/kg, for at least 4 months prior to the start of the study and have total serum IgG levels ≥5 g/L\*, which is confirmed by the results of no less than 2 measurements performed immediately before the scheduled IVIG administration after signing the ICF, or patients who received replacement therapy with subcutaneous immunoglobulin (SCIG) products at the dose of 0.4-0.8 g/kg per month, for at least 4 months prior to the start of the study, and have total serum IgG levels ≥5 g/L\*, based on the results of no less than 2 measurements performed immediately before the scheduled SCIG administration after signing the ICF; or patients with a newly established diagnosis of PID who have not yet received replacement therapy with IgG products (treatment-naïve patients) and have a serum IgG level ≤ 4 g/L;
* absence of episodes of serious bacterial infections…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Trough Plasma Concentration of Total IgG at Steady State
Timeframe: From baseline through 12 months of treatment
2
Number of Serious Bacterial Infections per Subject per Year
Timeframe: From baseline through 12 months of treatment