Study of 3 Monoclonal Antibodies (REGN9933, REGN7508, and REGN9533) in Adult Participants with End-Stage Kidney Disease on Hemodialysis

2026-525844-14-00 Protocol R9533-HD-2576 Human pharmacology (Phase I) - Other Authorised, recruitment pending

Status Authorised, recruitment pending · 1 EU/EEA countries · 1 sites · Protocol R9533-HD-2576

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - Other
Status Authorised, recruitment pending
Participants planned 36
Countries 1
Sites 1

End-Stage Kidney Disease (ESKD)

Key facts

Sponsor
Regeneron Pharmaceuticals Inc.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Hemic and Lymphatic Diseases [C15]
Decision date (initial)
2026-07-03
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

End-Stage Kidney Disease (ESKD)

VersionLevelCodeTermSystem organ class
21.1 LLT 10014646 End stage renal disease (ESRD) 10038359

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Regeneron Pharmaceuticals Inc.

Sponsor organisation
Regeneron Pharmaceuticals Inc.
Address
777 Old Saw Mill River Road
City
Tarrytown
Postcode
10591-6717
Country
United States

Scientific contact point

Organisation
Regeneron Pharmaceuticals Inc.
Contact name
Medical Affairs

Public contact point

Organisation
Regeneron Pharmaceuticals Inc.
Contact name
Medical Affairs

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Belgium Authorised, recruitment pending 36 1
Rest of world 0

Investigational sites

Belgium

1 site · Authorised, recruitment pending
Universitair Ziekenhuis Gent
Department of Internal Medicine, Renal Division, Corneel Heymanslaan 10, 9000, Gent

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2026-05-15 Belgium Acceptable
2026-07-03
2026-07-03