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OD-07656

Phase 2

Ulcerative Colitis (UC) | Small molecule | Immunology |Odyssey Therapeutics, Inc.|Last Updated: Feb 11, 2026

Success Probability
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Market & Valuation
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Trial Design
RandomizedDouble-BlindCONTROLLEDDMC
Total Trials1
Total Enrollment57
FDA Designations
No designations recorded
Clinical trial landscape

OD-07656 · 2 trials · 7 indications

Phase 2 1Phase 1 1
NCT06850727Safety and Efficacy of OD-07656 and of Subsequent Vedolizumab Therapy in Moderately to Severely Active Ulcerative ColitisUlcerative Colitis (UC)
RECRUITING57 Analytics
PHASE2RECRUITING
Safety and Efficacy of OD-07656 and of Subsequent Vedolizumab Therapy in Moderately to Severely Active Ulcerative Colitis
Ulcerative Colitis (UC)Unlock trial analytics
Study Endpoints
Primary Endpoints
Change in 3-component modified Mayo Clinic Score (MMCS) from baseline to after treatment with OD-07656
Baseline and 12 weeks

The 3-component MMCS ranges from 0 to 9 and is composed of endoscopic assessment, rectal bleeding and stool frequency subscores with each of the components ranging from 0 to 3, with higher scores indicating more severe disease.

Incidence of treatment-emergent adverse events (TEAEs) and treatment discontinuations due to TEAEs with OD-07656 treatment
Up to 12 weeks
Adverse event assessed by Safety review committee
approximately not less than 1 month

reported SAEs and AEs

Secondary Endpoints
Proportion of participants who achieve clinical remission
Baseline and 12 weeks
Proportion of participants who achieve clinical remission with vedolizumab treatment, following OD-07656 treatment
Baseline and 50 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
OD-07656 Dosing Regimen 1EXPERIMENTALOpen Label, Oral, twice daily dose
OD-07656 Dosing Regimen 2EXPERIMENTALRandomized, Oral, twice daily dose
OD-07656 Dosing Regimen 3EXPERIMENTALRandomized, Oral, twice daily dose
Part 1 - Single Ascending doseEXPERIMENTALTo assess the safety and tolerability of single ascending doses of OD-07656 administered as an oral capsule
Part 2 - Multiple Ascending doseEXPERIMENTALTo assess the safety and tolerability of multiple ascending doses of OD-07656 administered as an oral capsule
Part 3 - Food effect and relative bioavailability between dose formsEXPERIMENTALTo assess the safety and tolerability of OD-07656 administered as an oral capsule or tablet
Part 4 - Pharmacokinetic drug interaction between midazolam and OD-07656EXPERIMENTALTo assess the safety and tolerability of OD-07656 administered as an oral capsule or tablet following administration of midazolam
Interventions
NameTypeDescription
OD-07656DRUGExperimental intervention
VedolizumabDRUGActive standard of care comparator
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Eligibility Criteria
Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites32

Inclusion Criteria: The main inclusion criteria include but are not limited to the following: * Has a confirmed diagnosis of ulcerative colitis (UC) * Has moderate to severely active UC as defined by the 3-component Modified Mayo clinic score * Has an inadequate response, loss of response, or into...

Countries:AustraliaAustriaCanadaCzechiaJordanLithuaniaMoldovaNew ZealandPolandUkraine
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