Ignite Creation Date:
2025-12-25 @ 1:12 AM
Ignite Modification Date:
2026-02-26 @ 4:16 PM
Study NCT ID:
NCT03102593
Status:
COMPLETED
Last Update Posted:
2023-07-25
First Post:
2017-03-14
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in Patients With ITP
Sponsor:
argenx
Organization:
Study Overview
Official Title:
A Randomized, Double-blind, Placebo-controlled, Phase II Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in Patients With Primary Immune Thrombocytopenia
Status:
COMPLETED
Status Verified Date:
2023-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of the study is to determine safety, efficacy, tolerability and Pharmacokinetics of ARGX-113 in Patients with Primary Immune Thrombocytopenia.
Detailed Description:
This is a randomized, double-blind, placebo-controlled Phase II study in which approximately 36 patients will be randomized in a 1:1:1 ratio to receive either ARGX-113 Dose A, or ARGX-113 Dose B body weight or placebo in 4 infusions administered 1-week apart in addition to Standard-of-Care (SoC) treatment. Patients aged 18 to 85 years (inclusive) with confirmed primary immune thrombocytopenia (ITP) who have a platelet count ˂ 30 × 109/L and who are receiving oral corticosteroids and/or permitted oral immunosuppressants and/or Thrombopoietin receptor (TPO-R) agonist as SoC which must be maintained on a stable dose and frequency for at least 4 weeks prior to Screening.
The study will include a 2-week Screening, a 3-week Treatment period, and an 21-week follow-up (FU) period. The study is followed by an open label period where patients will be given the option to be treated with ARGX-113 Dose A in cycles of 4 weekly infusions with a minimum of 4 weeks apart. Patients may receive rescue therapy during the study at the discretion the investigator when deemed medically necessary.
The study will include a 2-week Screening, a 3-week Treatment period, and an 21-week follow-up (FU) period. The study is followed by an open label period where patients will be given the option to be treated with ARGX-113 Dose A in cycles of 4 weekly infusions with a minimum of 4 weeks apart. Patients may receive rescue therapy during the study at the discretion the investigator when deemed medically necessary.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2016-003038-26 | EUDRACT_NUMBER | None | View |