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Sudo Biosciences

Carmel, Indiana, United States · London, United Kingdom

Biotechnology company based in Carmel, Indiana and London, developing selective small molecule TYK2 inhibitors for neurological and immune-mediated diseases. Its oral brain-penetrant SUDO-550 program targets multiple sclerosis and neuroinflammatory conditions; the company reported Phase 1 results in October 2025 and planned a Phase 2 study, whose initiation remains unverified. Its published pipeline also lists the topical dermatology candidate SUDO-286 in Phase 1 and an ophthalmic program in preclinical development. Founded in 2020 and backed by specialist life science investors.

Founded 2020

Team

Anitha JeyanthanAnitha JeyanthanR&D Project Management
Anjali PandeyAnjali PandeySenior Vice President, Medicinal Chemistry
Cliona MacSweeneyCliona MacSweeneyHead of Translational Medicine
Dan EstesDirector · Co-Founder
Dave JohnsonDirector
David HenningsDavid HenningsSenior Vice President, Chemistry, Manufacturing and Controls
Edd FlemingEdd FlemingDirector
Fenella SmithFenella SmithExecutive Assistant
Gerry ThomasGerry ThomasHead of R&D Project Management
Gordon McMurrayGordon McMurrayChief Development Officer
Ian MillsIan MillsChief Medical Officer
Imran BabarImran BabarChief Business & Financial Officer
Jack KempsterJack KempsterAccountant
Kejal PatelKejal PatelVice President, Clinical Operations
Kelly MunroKelly MunroClinical Pharmacology
Mark EvansMark EvansNeuropharmacology
Marsilio AdrianiMarsilio AdrianiDirector, Translational Biology
Matt NelanMatt NelanFinance
Paul BavierPaul BavierChief Legal Officer
Peadar O’DonohoePeadar O’DonohoeVice President, Clinical Development
Rachel EcclesRachel EcclesVice President, Translational Pharmacology
Roy GrayRoy GrayVice President, Non-Clinical Development
Sally FillinghamSally FillinghamClinical Trial Administration
Sarah Loughrey-JenningsSarah Loughrey-JenningsClinical Trial Management
Scott ByrdScott ByrdChief Executive Officer · Director
Terrie Walker-SmithTerrie Walker-SmithClinical Trial Management
Vassilios AslanisVassilios AslanisVice President, Clinical Pharmacology
Waylon ParhamWaylon ParhamVice President, Finance & Controller
Zainib ShabirZainib ShabirClinical Trial Management

Investments