Drugs / Fermented Deglycyrrhizinated Licorice
last change Feb 2026 re-read 3 minutes ago

Fermented Deglycyrrhizinated Licorice

also known as FDGL
Developed for
diabetic neuropathy · diabetic polyneuropathy
Investigated by
Helwan University

Trials 1

2020202120222023202420252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 21 trial
Phase 2 NCT07117942 Feb 2020 → Jun 2021 diabetic neuropathy Helwan University Completed No outcome recorded
Comparator or background therapy1 trial
Phase 2 NCT07148804 Comparator Jan 2023 → Feb 2024 diabetic polyneuropathy Helwan University Completed No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as Fermented Deglycyrrhizinated Licorice ClinicalTrials.gov intervention name — accepted as the source's own label NCT07117942 ↗
1

NCT07148804 ↗

Known as FDGL “Fermented Deglycyrrhizinated Licorice (FDGL) in oral powder capsules; prepared through three consecutive steps: fermentation of licorice roots, removal of glycyrrhizinic acid...” NCT07117942 ↗
1

“α-amylase enzyme prepared from fermented deglycyrrhizinated licorice root extract (FDGL)” PMID 41627541 ↗ Feb 2026

Route Oral “in oral powder capsules” NCT07117942 ↗