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Study identifier: NCT07558668 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A 3-part Study of SYX-5219 in Healthy Volunteers and Participants With Atopic Dermatitis

Condition: Moderate to Severe Atopic Dermatitis  ·  Sponsor: Sitryx Therapeutics Ltd

PhasePhase 1
Planned participants149
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYes

About this study

The purpose of this study is to evaluate the study drug, SYX-5219, in a multi-part First-in-Human (FiH) study to be conducted in healthy volunteers and participants with Atopic Dermatitis (AD). The objectives of this study are to determine the safety, tolerability and levels of SYX-5219 in the blood and urine when SYX-5219 is given in each part of the study (SAD, MAD, Food Effect and Participants with AD). The study will be split into up to 3 parts as follows: * Part 1 - Single Ascending Dose (SAD) and Food Effect in healthy volunteers * Part 2 - Multiple Ascending Dose (MAD) in healthy volunteers * Part 3 - Multiple Dose in Participants with AD - enrolling up to 45 males and females with a confirmed diagnosis of AD of at least 6 months, evaluating multiple dose administrations of SYX-5219 or placebo daily over a period of 42 days.

This description comes directly from the study's public registry record.

Talk to the study team

Sitryx Therapeutics  ·  +44 (0)1865 648401  ·  info@sitryx.com

Sitryx Therapeutics  ·  +44 (0) 1865 648401  ·  info@sitryx.com

Always discuss trial participation with your own doctor first.

Locations (14)

Sitryx Clinical SiteArkansas City, Arkansas, United StatesRecruiting
Sitryx Clinical SiteFremont, California, United StatesRecruiting
Sitryx Clinical SitePlainfield, Indiana, United StatesRecruiting
Sitryx Clinical SiteBoardman, Ohio, United StatesRecruiting
Sitryx Clinical SitePhiladelphia, Pennsylvania, United StatesRecruiting
Sitryx Clinical SiteBountiful, Utah, United StatesRecruiting
Sitryx Clinical SiteSofia, BulgariaRecruiting
Sitryx Clinical SiteHerlev, Herlev, DenmarkNot Yet Recruiting
Sitryx Clinical SiteBerlin, GermanyRecruiting
Sitryx Clinical SiteFrankfurt, GermanyRecruiting
Sitryx Clinical SiteFreiburg im Breisgau, GermanyActive Not Recruiting
Sitryx Clinical SiteDublin, IrelandRecruiting

+ 2 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07558668