Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:08 PM
Ignite Modification Date:
2025-12-24 @ 7:08 PM
NCT ID:
NCT06528457
Brief Summary:
This randomized, placebo controlled single center study examines the extent to which 600 mg/m2/day of orally administered ISLA101 (fenretinide), given prophylactically or therapeutically, may reduce or eliminate signs and symptoms of dengue virus (DENV) infection over 29 days following subcutaneous challenge of healthy subjects with 'Dengue 1 Live Virus Human Challenge' (DENV-1-LVHC). Humoral and cellular immune responses, both innate and adaptive, circulating virus, and changes in clinical laboratory measures will also be examined.
Detailed Description:
Pharmacology studies have identified the potential for fenretinide to inhibit the binding of the DENV nonstructural protein 5 (NS5) to host nuclear importins (IMPs) IMP-α and IMP-β1, thereby impairing infection and replication. This Phase 2 study is to evaluate the effectiveness of fenretinide in an encapsulated oral formulation (ISLA101) against challenge with Dengue 1 Live Virus Human Challenge (DENV-1-LVHC) product, both prophylactically and therapeutically. Oral doses will be taken with a high fat meal to improve absorption, as fenretinide is known to have poor gut permeability attributed to its accumulation in lipophilic cell membranes.
Study:
NCT06528457
Study Brief:
Protocol Section:
NCT06528457