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Investigation of the influence of the corticosteroid agent Iluvien on inflammation and growth factors in the eye of patients suffering from diabetic-related retina damage with swelling of the centre of the retina

Iluvit – An investigator initiated monocentric pilot study to investigate inflammation parameters and growth factors in the vitreous during a cortisone long-term therapy with Iluvien® in patients with chronic diabetic macular edema - Iluvit

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2016-004488-38-DE
Enrollment
12
Registered
2017-08-18
Start date
2017-12-28
Completion date
Unknown
Last updated
2019-12-16

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

Conditions

Diabetic related Macula edema

Interventions

Trade Name: ILUVIEN 190 Mikrogramm intravitreales Implantat im Applikator Pharmaceutical Form: Intravitreal implant in applicator INN or Proposed INN: F

Sponsors

J. W. Goethe University, represented by dean of the medical faculty
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - The patient has at least 18 years of age - Willingness and ability to give written informed consent - Fertile men and women of childbearing potential agree to use effective contraception (Pearl-Index =65 years) yes F.1.3.1 Number of subjects for this age range 6

Exclusion criteria

Exclusion criteria: Criteria concerning study eye: • Vitreous body completely removed (3-Port vitrectomy) • Previous pharmacological treatment with anti-angiogenic agent (e.g. Ranibizumab, Bevacizumab), cppV with drug treatment or prior laser coagulation within 90 days before screening • Previous pharmacological treatment with long-acting corticosteroids (periocular or intraocular) within 90 days before screening • Cataract surgery within 90 days before screening • Application of a yttrium-aluminium-garnet laser within 90 days before screening • Intraocular surgery within 90 days before screening • Ocular disease (e.g. inflammation, infection, virus-related disorders of cornea and conjunctiva) at screening • Clinical significant glaucoma General exclusion criteria: • The patient is pregnant or is nursing before and during study treatment • Contraindication for application of Iluvien® according to SmPC • Uncontrolled hypertension (RR > 160/90 mmHg) • Autoimmune disease • Poorly controlled diabetes mellitus (HbA1c < 10%) • Participation in other clinical trials within 30 days before screening • History of drug, alcohol, or chemical substances abuse within 180 days before screening • Any condition that is contradictory to a participation in this trial according to the investigator’s opinion

Design outcomes

Primary

MeasureTime frame
Secondary Objective: The impact of Iluvien® therapy on the following factors will be investigated as secondary objectives: VEGF, IL-1b, IL-8, IP-10, ICAM-1, PDGF, MCP-1, PGF, PEDF ;Main Objective: The primary objective of this study is to investigate the impact of Iluvien® therapy on the inflammation factor IL-6 as both, IL-6 and growth factors, have a critical role in the development of DME. Later on and based on the results of this pilot study, the impact of Iluvien® therapy on the inflammation factor IL-6 will perhaps be analysed in a larger patient group treated over a longer period of time. ; Primary end point(s): The primary study endpoint is the determination of IL-6 concentration in the posterior vitreous at the following time points: - T0: Start of treatment (Iluvien® implantation) - T2: 1 month after Iluvien® implantation - T4: 6 month after Iluvien® implantation ;Timepoint(s) of evaluation of this end point: Evaluation of the end point can be performed after the last study visit (T4) has been completed and the last IL-6 concentration at T4 has been measured

Secondary

MeasureTime frame
Secondary end point(s): Determination of concentrations of following factors: VEGF, IL-1b, IL-8, IP-10, ICAM-1, PDGF, MCP-1, PGF, PEDF concentration in the posterior vitreous at the following time points: - T0: Start of treatment (Iluvien® implantation) - T2: 1 month after Iluvien® implantation - T4: 6 month after Iluvien® implantation ;Timepoint(s) of evaluation of this end point: Evaluation of the end point can be performed after the last study visit (T4) has been completed and the last concentrations at T4 have been measured

Countries

Germany

Contacts

Public ContactProf. Dr. Frank Koch

Klinikum der Johann Wolfgang Goethe-Universität Frankfurt Klinik für Augenheilkunde

fkoch1@icloud.com+496963015649

Outcome results

None listed

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