A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL201 in Healthy Volunteers

NCT ID: NCT04551534

Last Updated: 2020-09-16

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

122 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-06-01

Study Completion Date

2018-08-08

Brief Summary

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This is a Phase 1, randomized, double-blind, placebo-controlled, single- and multiple-ascending oral dose study conducted in three parts.

Detailed Description

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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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DNL201

Part 1: Single-ascending dose cohorts; Part 2: Multiple-ascending dose cohorts (10 days); Part 3: Additional multiple-dose cohort (10 days)

Group Type EXPERIMENTAL

DNL201

Intervention Type DRUG

Oral dose(s)

Placebo

Part 1: Single-ascending dose cohorts; Part 2: Multiple-ascending dose cohorts (10 days); Part 3: Additional multiple-dose cohort (10 days)

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Oral dose(s)

Interventions

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DNL201

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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Danna Jennings, MD

Role: STUDY_DIRECTOR

Denali Therapeutics Inc.

Locations

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Clinical Site(s)

Dallas, Texas, United States

Site Status

Countries

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United States

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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DNLI-B-0001

Identifier Type: -

Identifier Source: org_study_id

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