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DII235

Phase 2

Lipoprotein Disorder | Small molecule | Other |Novartis AG|Last Updated: Jun 8, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment200
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07235046A Study of DII235 in Adults With Elevated Lipoprotein(a)PHASE2 RECRUITING 200Dec 2, 2025Apr 25, 2028Jun 8, 202666 United States, China +2
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Study Endpoints
Primary Endpoints
Time averaged percentage change from baseline between Day 60 and Day 180
baseline to day 60 and day 180

Time averaged change from baseline in log Lp(a) measured between Day 60 and Day 180, defined as the area under the curve (AUC) between the Day 60 Visit date and the Day 180 Visit date, divided by the duration between the two visit dates.

Difference between DII235 dose 2 and placebo in time-averaged percent change from baseline in Lp(a) measured between Day 60 and Day 360
baseline to day 60 and day 360

Time averaged change from baseline in log Lp(a) measured between Day 60 and Day 360, defined as the area under the curve (AUC) between the Day 60 visit date and the Day 360 visit date, divided by the duration between the two visit dates.

Difference between DII235 dose 4 and placebo in time-averaged percent change from baseline in Lp(a) measured between Day 60 and Day 360
baseline to day 60 and day 360

Time averaged change from baseline in log Lp(a) measured between Day 60 and Day 360, defined as the area under the curve (AUC) between the Day 60 visit date and the Day 360 visit date, divided by the duration between the two visit dates.

Secondary Endpoints
Difference between DII235 dose 1, dose 3 and placebo versus placebo in time-averaged percent change from baseline in Lp(a) measured between Day 60 and Day 360
baseline to day 60 and 360
Difference between DII235 doses versus placebo in time-averaged percent change from baseline in Lp(a) measured between Day 240 and Day 360
baseline to day 240 and Day 360
Difference between DII235 doses versus placebo with respect to the proportion of participants in achieving Lp(a) < 125 nmol/L at Day 180 and Day 360
Day 180 and Day 360
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Arm 1PLACEBO_COMPARATORPlacebo
Arm 2EXPERIMENTALDII235 dose 1
Arm 3EXPERIMENTALDII235 dose 2
Arm 4EXPERIMENTALDII235 dose 3
Arm 5EXPERIMENTALDII235 dose 4
Interventions
NameTypeDescription
DII235DRUGSolution for injection
SalineDRUGsolution for injection
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Eligibility Criteria
Age Range18 Years — 80 Years
SexALL
Healthy VolunteersNo
Study Sites66

Inclusion Criteria: * Signed informed consent must be obtained prior to participation in the study. * Male or female participants 18 to 80 years of age (inclusive) at the screening. * Lp(a) ≥ 150 nmol/L at screening, measured at the central laboratory. * Participants with evidence of atheroscleroti...

Countries:United StatesChinaGermanyJapan
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Recent Changes (Last 90 Days)
LOWJun 8, 2026NCT07235046primaryCompletionDate: changed
LOWJun 8, 2026NCT07235046primaryCompletionDate: changed
LOWJun 8, 2026NCT07235046primaryCompletionDate: changed
LOWMay 26, 2026NCT07235046primaryCompletionDate: changed
LOWMay 24, 2026NCT07235046studyFirstPostDate: changed