A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL151 in Healthy Volunteers

NCT ID: NCT04557800

Last Updated: 2022-03-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

186 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-11-16

Study Completion Date

2021-02-19

Brief Summary

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This is a Phase 1, randomized, double-blind, placebo-controlled, single ascending dose (SAD), multiple ascending dose (MAD), and 28-day safety study of orally administered DNL151 in healthy volunteers.

Detailed Description

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This clinical trial information was submitted voluntarily under the applicable law and, therefore, certain submission deadlines may not apply. (That is, clinical trial information for this applicable clinical trial was submitted under Section 402(j)(4)(A) of the Public Health Service Act and 42 CFR 11.60 and is not subject to the deadlines established by Sections 402(j)(2) and (3) of the Public Health Service Act or 42 CFR 11.24 and 11.44.).

Conditions

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Healthy Volunteers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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DNL151

Part 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)

Group Type EXPERIMENTAL

DNL151

Intervention Type DRUG

oral dose(s)

Placebo

Part 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)

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

oral dose(s)

Interventions

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DNL151

oral dose(s)

Intervention Type DRUG

Placebo

oral dose(s)

Intervention Type DRUG

Eligibility Criteria

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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 and men using contraceptive measures

Exclusion Criteria

* History of clinically significant hematological, renal, pancreatic, gastrointestinal, hepatic, cardiovascular, metabolic, endocrine, immunological, allergic disease, or other major disorders
* History of asthma, chronic obstructive pulmonary disease, or emphysema
* Clinically significant neurologic disorder
* History of stomach or intestinal surgery or resection
* History of malignancy
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Denali Therapeutics Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Andres Cruz-Herranz

Role: STUDY_DIRECTOR

Denali Therapeutics Inc.

Locations

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Centre for Human Drug Research

Leiden, South Holland, Netherlands

Site Status

PRA Health Sciences, Van Swietenlaan

Groningen, , Netherlands

Site Status

Countries

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Netherlands

References

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Joshi D, Kulkarni M, Parekh P, Shah S, Greig NH, Acharya S. Targeting protein kinases in Parkinson's disease: the emerging role of phytoconstituents. Nutr Neurosci. 2025 Jul 18:1-32. doi: 10.1080/1028415X.2025.2531356. Online ahead of print.

Reference Type DERIVED
PMID: 40680102 (View on PubMed)

Other Identifiers

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2017-003730-82

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

DNLI-C-0001

Identifier Type: -

Identifier Source: org_study_id

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