A First-in-Human SAD/MAD Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of ENC1018 in Healthy Adult Subjects

NCT06224400 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 72

Last updated 2025-04-25

No results posted yet for this study

Summary

This is a Phase 1, FIH, randomized, double-blind, placebo-controlled study to evaluate the safety, tolerability, and PK characteristics of ENC1018 after single and multiple oral dose administration in healthy adult subjects.

The study will be conducted in two parts: Part A -Single ascending Dose (SAD) and Part B - Multiple ascending dose (MAD). A Food Effect Cohort will be conducted within Part A. Part A is for the single dose use of IP, while Part B is once daily use for 14 consecutive days.

Approximately 72 healthy adult subjects are planned to be enrolled. Each subject will be enrolled in only one cohort of either Parts A or B of the study, to receive only one dose regimen during the study. Part B may be initiated in parallel or prior to completion of Part A, at the discretion of Safety Review Committee (SRC), upon reviewing safety and plasma PK data.

Conditions

  • Healthy

Interventions

DRUG

ENC1018 for SAD

SAD: Healthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (cohort A1-A6) to receive either ENC1018 or placebo. The investigational product (ENC1018 or placebo) will be administered orally as a single dose.

DRUG

Placebo for SAD

SAD: Healthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (cohort A1-A6) to receive either ENC1018 or placebo. The investigational product (ENC1018 or placebo) will be administered orally as a single dose.

DRUG

ENC1018 for MAD

MAD: Healthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (cohort B1-B3) to receive either ENC1018 or placebo. The investigational product (ENC1018 or placebo) will be administered orally for a total of 14 days.

DRUG

Placebo for MAD

MAD: Healthy subjects meeting eligibility criteria will be sequentially randomized to each dose cohort (cohort B1-B3) to receive either ENC1018 or placebo. The investigational product (ENC1018 or placebo) will be administered orally for a total of 14 days.

Sponsors & Collaborators

  • EnnovaBio Australia Pharmaceuticals Pty Ltd

    lead INDUSTRY

Principal Investigators

  • Philip Ryan, Doctor · Nucleus Network Pty Ltd.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-03-05
Primary Completion
2024-09-09
Completion
2025-04-15

Countries

  • Australia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06224400 on ClinicalTrials.gov