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:
2025-12-25 @ 2:50 AM
Ignite Modification Date:
2025-12-25 @ 2:50 AM
NCT ID:
NCT06845033
Brief Summary:
The naturally occurring peptide hormone liver-expressed antimicrobial peptide 2 (LEAP2) in an antagonist/inverse agonist towards the ghrelin receptor. Ghrelin administration has previously been shown to increase food cue reactivity in brain regions related to appetite and reward using functional MRI scans.
The aim of this clinical study is to investigate the effects of LEAP2 infusion on food cue reactivity in brain regions related to appetite and reward. Since LEAP2 is an antagonist/inverse agonist towards the ghrelin receptor we hypothesize, that LEAP2 infusion will decrease food cue reactivity in the above-mentioned regions compared to placebo infusion.
Participants with obesity (BMI 30-50 kg/m2) will be included and complete two experimental days with either LEAP2 or placebo infusion in a randomized crossover manner. On experimental days, participants will undergo a MRI scan with functional and anatomical modalities.
The study will attribute to gain a deeper understanding of the ghrelin system and its interaction with appetite regulation.
Study:
NCT06845033
Study Brief:
Protocol Section:
NCT06845033