An Open-Label, Phase 1b, Multiple Ascending Dose Study of OM336 in Participants with Active Sjogren’s Disease or Idiopathic Inflammatory Myopathy

2025-524100-29-00 Protocol OM336-SAI-1002 Human pharmacology (Phase I) - Other Authorised, recruitment pending

Status Authorised, recruitment pending · 1 EU/EEA countries · 1 sites · Protocol OM336-SAI-1002

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - Other
Status Authorised, recruitment pending
Participants planned 39
Countries 1
Sites 1

Seropositive autoimmune disease: Sjogren’s disease or idiopathic inflammatory myopathy

Key facts

Sponsor
Ouro Medicines Limited
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Immune System Diseases [C20]
Decision date (initial)
2026-04-21
Transition trial
No
Low-intervention
No
Rare-disease indication
Yes
Vulnerable population
Yes

External identifiers

EU CT number
2025-524100-29-00
ClinicalTrials.gov
NCT07229144
ISRCTN
ISRCTN16355728

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Seropositive autoimmune disease: Sjogren’s disease or idiopathic inflammatory myopathy

VersionLevelCodeTermSystem organ class
27.1 PT 10040767 Sjogren´s syndrome 100000004859
24.1 PT 10085970 Idiopathic inflammatory myopathy 100000004859

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Ouro Medicines Limited

Sponsor organisation
Ouro Medicines Limited
Address
3rd Floor, 1 Ashley Road 1 Ashley Road
City
Altrincham
Postcode
WA14 2DT
Country
United Kingdom

Scientific contact point

Organisation
Ouro Medicines Limited
Contact name
Neely Mozaffarian

Public contact point

Organisation
Ouro Medicines Limited
Contact name
Christina Carlson

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Czechia Authorised, recruitment pending 8 1
Rest of world
Australia, United Kingdom, New Zealand
31

Investigational sites

Czechia

1 site · Authorised, recruitment pending
Revmatologicky Ustav
Vědeckovýzkumné centrum, Na Slupi 450/4, Nove Mesto, Prague 2

Application history

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

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2025-12-18 Czechia Acceptable with conditions
2026-04-20
2026-04-21