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Diagnostic use of 99mTecnetium labeled infliximab in Crohn’s disease

Diagnostic use of 99mTecnetium labeled infliximab in Crohn’s disease

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2013-005629-21-HU
Enrollment
Unknown
Registered
2014-06-11
Start date
2014-08-14
Completion date
Unknown
Last updated
2014-08-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Crohn’s disease MedDRA version: 17.0 Level: PT Classification code 10011401 Term: Crohn's disease System Organ Class: 10017947 - Gastrointestinal disorders

Interventions

Trade Name: Remicade Product Name: Infliximab (Remicade): 100 mg of lyophilized infliximab Pharmaceutical Form: Lyophilisate for solution for injection INN or Proposed INN: INFLIXIMAB CAS Number: 1702

Sponsors

First Department of Medicine, University of Szeged
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 18-75 years of age. Ileal, colonic or ileocolonic Crohn's disease. Infliximab therapy due to active, refractory Crohn’s disease. Excluded pregnancy. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Known allergy or intolerance to one of the medicaments or their ingredients utilized in the study . Pregnancy and breast feeding. Concomitant severe infections. TB. Sepsis. Abscess. Opportunistic infections. Moderate or severe heart failure (NYHA III/IV). Malignant diseases. Mental impairment, addicitve or other disorders leading to the patients inability to understand the scope and possible consequences of a participation in the clinical trial.

Design outcomes

Primary

MeasureTime frame
Main Objective: After labeling infliximab with 99mTecnetium the main obejctive of this study is to assess the distribution of 99mTc-infliximab in the gut mucosa of Crohn’s disease patients treated regularly with infliximab. ;Secondary Objective: Compare the radiopharmaceutical measurements with serum infliximab and anti infliximab antibody levels, and also with laboratory, fecal and clinical activity markers.;Primary end point(s): Assessment of the accumulation of 99mTc-infliximab in the gut mucosa of infliximab-treated patients with Crohn's disease.;Timepoint(s) of evaluation of this end point: Diagnosis is carried out in the 6th, 20th and 168th hour after treatment with 99m technecium labelled infliximab.

Countries

Hungary

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026