A phase 1, Pharmacokinetic Comparison of Vonafexor Acid and Its Lysine Salt (EYP651) and Evaluation of Potential Drug-Drug Interactions.

2025-522915-40-00 Protocol EYP001-110/OP1147 Human pharmacology (Phase I) - Other Ongoing, recruiting

Start 28 Oct 2025 · Status Ongoing, recruiting · 1 EU/EEA countries · 1 sites · Protocol EYP001-110/OP1147

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - Other
Status Ongoing, recruiting
Participants planned 40
Countries 1
Sites 1

Healthy volunteers, Impaired renal function and suspected MASH

Key facts

Sponsor
ENYO Pharma
Participant type
Healthy volunteers
Age range
18-64 years
Gender
Male and Female
Therapeutic area
Diseases [C] - Digestive System Diseases [C06], Diseases [C] - Nutritional and Metabolic Diseases [C18]
Trial duration
28 Oct 2025 → ongoing
Decision date (initial)
2025-10-09
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Healthy volunteers, Impaired renal function and suspected MASH

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

ENYO Pharma

Sponsor organisation
ENYO Pharma
Address
60 Avenue Rockefeller
City
Lyon
Postcode
69008
Country
France

Scientific contact point

Organisation
ENYO Pharma
Contact name
Head of Clinical Operations

Public contact point

Organisation
ENYO Pharma
Contact name
Head of Clinical Operations

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
France Ongoing, recruiting 40 1
Rest of world 0

Investigational sites

France

1 site · Ongoing, recruiting
Eurofins Optimed
clinical pharmacology unit, 1 Rue Des Essarts, 38610, Gieres

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
France 2025-10-28 2025-10-28

Application history

1 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2025-07-17 France Acceptable
2025-10-09
2025-10-09