Recent Updates
Recently added Catalysts

DNL151

Phase 1

Undisclosed | Small molecule | Other |Denali Therapeutics Inc.|Trials Updated: Mar 7, 2022

DNL151 development status

Highest phase Phase 1
Registered trials 2 across 2 sponsors since Aug 2019

DNL151 target and mechanism

Molecular targetLRRK2
Target classProtein
ModalitySmall molecule

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment186

FDA Designations

No designations recorded

DNL151 clinical trials

DNL151 · 1 trial · 1 indication

Phase 1 1
NCT04557800A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL151 in Healthy VolunteersHealthy Volunteers
COMPLETED186 Analytics
PHASE1COMPLETED
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL151 in Healthy Volunteers
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence of treatment-emergent adverse events (TEAEs) including serious adverse events (SAEs), and discontinuations due to TEAEs
Up to 42 days
PK parameter: Maximum observed concentration (Cmax) of DNL151 in plasma
Up to 42 days
PK parameter: Time to maximum observed concentration (Tmax) of DNL151 in plasma
Up to 42 days
PK parameter: The area under the concentration-time curve from time zero extrapolated to infinity (AUC0-∞) of DNL151 in plasma (single dosing only)
Up to 42 days
PK parameter: Area under the concentration-time curve from time zero to the time of last quantifiable concentration (AUC[0-last]) of DNL151 in plasma
Up to 42 days
PK parameter: The area under the concentration-time curve over a dosing interval (AUC0-τ) of DNL151 in plasma (multiple dosing only)
Up to 42 days
PK parameter: Apparent terminal elimination half-life (t1/2) of DNL151 in plasma
Up to 42 days

Secondary Endpoints

Concentration of DNL151 in cerebrospinal fluid (CSF) (following selected single and multiple doses)
Up to 13 days
The pharmacodynamics of DNL151 in whole blood as measured by the percent change from baseline in pS935
Up to 42 days
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
DNL151EXPERIMENTALPart A: Single-ascending dose cohorts; Part B: Multiple-ascending dose cohorts (10 days); Part C: Single-dose cohort; Part D: Additional multiple-dose cohort (28 days); Part E Multiple-ascending dose cohorts (14 days)
PlaceboPLACEBO_COMPARATORPart A: Single-ascending dose cohorts; Part B: Multiple-ascending dose cohorts (10 days); Part C: Single-dose cohort; Part D: Additional multiple-dose cohort (28 days); Part E Multiple-ascending dose cohorts (14 days)

Interventions

NameTypeDescription
DNL151DRUGoral dose(s)
PlaceboDRUGoral dose(s)
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersYes
Study Sites2

Key Inclusion Criteria: * Body mass index 18.5 to 35.0 kg/m², inclusive, and body weight of at least 50.0 kg at screening * In good health, determined by no clinically significant findings from medical history, physical examination, and vital sign measurements * Women of non-childbearing potential ...

Countries:Netherlands
Unlock Eligibility Criteria

Frequently asked questions about DNL151

What is DNL151?

DNL151 is an investigational small molecule developed by Denali Therapeutics Inc. (ticker: DNLI). It is a Phase 1 clinical-stage candidate studied in healthy volunteers. The specific disease indications for DNL151 have not been disclosed.

What does DNL151 target?

DNL151 targets LRRK2, a protein. LRRK2 is a kinase, and DNL151 is designed as a small molecule directed at this protein target. The compound was evaluated in a Phase 1 study that included pharmacokinetic and pharmacodynamic assessments.

Who makes DNL151?

DNL151 is being developed by Denali Therapeutics Inc., which trades under the ticker symbol DNLI. Denali is the sponsor of the clinical program for DNL151.

What phase is DNL151 in?

DNL151 is in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. One Phase 1 trial of DNL151 has been completed, and no trials are currently active.

What clinical trials is DNL151 in?

DNL151 has been studied in one completed Phase 1 trial, NCT04557800, titled a study to evaluate the safety, tolerability, pharmacokinetics, and pharmacodynamics of DNL151 in healthy volunteers. The trial enrolled 186 participants in the Netherlands and was randomized, double-blind, and placebo-controlled.

Is DNL151 being tested in healthy volunteers?

Yes. The completed Phase 1 trial of DNL151, NCT04557800, enrolled 186 healthy volunteers aged 18 years and older in the Netherlands. The study assessed safety, tolerability, pharmacokinetics, and pharmacodynamics, and it used a randomized, double-blind, placebo-controlled design.