Efficacy and Safety of Formulation Switching Between SC Infliximab and IV Infliximab in Patients With CD

Recruiting now · Not applicable

Conditions studied: Crohn's Disease

In brief

The goal of this prospective, multicenter, open-label, randomized controlled, non-inferiority trial is to test efficacy and safety of formulation switching between subcutaneous (SC) infliximab and intravenous (IV) infliximab in patients with moderately to severely active Crohn's disease (CD). The primary endpoint of this study is deep remission at week 54. The main questions this study aims to answer are: Question-1) Is maintenance therapy with SC infliximab (120mg every 2 weeks) non-inferior to IV infliximab (5mg/kg every 8 weeks) in terms of deep remission at week 54? Question-2) Is maintenance therapy with SC infliximab (120mg every 2 weeks) non-inferior to IV infliximab (10mg/kg every 8 weeks) in terms of deep remission at week 54?

Key facts

Study ID: NCT06064864
Run by: Asan Medical Center
People needed: 100
Starts: 2023-10-09
Expected to finish: 2026-12-31
Last updated by the study team: 2024-05-14

Who can join

Age: 18 and older, up to 100. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

18 years or older
Moderate to severe Crohn's disease (Crohn's disease activity index 220 to 450)
Ileocolonic Crohn's disease (CD) with Simple Endoscopic Score for Crohn Disease ≥6 or ileal or colonic CD with with Simple Endoscopic Score for Crohn Disease ≥4 and ulcer score ≥1 in at least one segment
Fecal calprotectin ≥250 µg/g or C-reactive protein≥0.5 mg/dL
Patients who have never been to exposed to any biologic agent
Patients who are non-responsive or intolerance to conventional therapy (corticosteroids, immunomodulators, or antibiotics, etc.) or contraindicated to conventional therapy
Patients who gave a voluntary informed consent

You may not qualify if…

Patients who have a history of hypersensitivity to humanized proteins
Patients ever treated with corticosteroids within 8 weeks of screening date
a) Symptomatic intestinal stricture, b) Symptomatic anal stricture, c) Untreated intra-abdominal abscess, d) Untreated perianal abscess, e) Abdominal surgery within 6 months, f) Patients who are expected to require intestinal surgeries during study period
However, the following patients can be included: from baseline, 4 weeks or more after proper drainage of perianal abscess and from baseline, 8 weeks or more after proper drainage of intra-abdominal abscess
Active tuberculosis. However, the following patients can be included: Patients who were diagnosed with tuberculosis, but were properly treated with anti-tuberculosis therapy according to the standard guidelines and who were confirmed to be cured.
Latent tuberculosis infection (LTBI): Patients confirmed as having latent tuberculosis through medical history, physical examination, chest X-ray, PPD (Purified Protein Derivative) skin test or interferon gamma release assay (IGRA) by a pulmonology specialist. However, patients with LTBI who finished proper treatment for LTBI for 4 weks and who are going to complete LTBI treatment.
HBsAg (Hepatitis B virus surface antigen)-positivity. Patients with negative HBsAg, but positive IgG anti-HBc (Immunoglobulin G anti-Hepatitis B core antibody) should be tested for HBV (hepatitis B virus) DNA real time quantitative PCR (polymerase chain reaction). If HBV DNA real time quantitative PCR ≥10 IU/mL should be excluded.
Anti-HCV (hepatitis C virus) antibody-positivity
History of HIV (human immunodeficiency virus) infection of positivity for anti-HIV
Heart disease of NYHA (New York Heart Association) Class III/IV
Active infection
Malignancy (excluding skin basal cell carcinoma, skin squamous cell carcinoma, and uterine cervix cancer) or history of colonic or small bowel dysplasia within 5 years
Pregnancy or lactating woman
Patients who are not applying proper contraceptive measures and patients who do not have a plan for proper contraceptive measures for at least 6 months after the last dose of infliximab (oral, parenteral, or implantable hormonal contraceptives, diaphragm, condom, intra-uterine device, or abstinence are accepted as proper contraceptive methods.
Patients who are decided to be not proper to be enrolled into the study by investigators.

Where it is running

Asan Medical Center — Seoul, South Korea (enrolling)

Full record on ClinicalTrials.gov

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