NCT05628636

Brief Summary

This is an open-label, 3-arm study to compare tolerability of three different titration and dosing schedules of the AC-OLE-01-VA formulation of tricaprilin. Following a screening of up to 28 days, eligible participants will be initially randomised to one of 2 arms (Arm 1 or Arm 2). Arms 1 and 2 will be completed in advance of Arm 3 with all subsequent participants allocated to Arm 3.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
18

participants targeted

Target at P25-P50 for phase_1 alzheimer-disease

Timeline
Completed

Started Nov 2022

Shorter than P25 for phase_1 alzheimer-disease

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

November 9, 2022

Completed
5 days until next milestone

Study Start

First participant enrolled

November 14, 2022

Completed
15 days until next milestone

First Posted

Study publicly available on registry

November 29, 2022

Completed
23 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 22, 2022

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 3, 2023

Completed
Last Updated

October 18, 2023

Status Verified

October 1, 2023

Enrollment Period

1 month

First QC Date

November 9, 2022

Last Update Submit

October 17, 2023

Conditions

Outcome Measures

Primary Outcomes (2)

  • Ratings of discomfort of the adverse events nausea, dyspepsia, abdominal pain, abdominal distension, diarrhoea

    Discomfort rating from 0 (no discomfort) to 4 (severe discomfort)

    21 days

  • Incidence of adverse events

    Adverse event incidence will be tabulated Adverse event incidence will be tabulated Adverse event incidence will be tabulated

    21 days

Study Arms (3)

Arm 1

EXPERIMENTAL

Days 1-3: 5 g BID 4-6: 10 g BID 7-9: 15 g BID 10-21: 20 g BID

Drug: AC-OLE-01-VA

Arm 2

EXPERIMENTAL

Days 1-3: 10 g BID 4-6: 10 g BID 7-9: 10 g BID 10-21: 20 g BID

Drug: AC-OLE-01-VA

Arm 3

EXPERIMENTAL

Days 1-3: 15 g TID 4-6: 10 g TID 7-9: 10 g TID 10-21: 15 g TID

Drug: AC-OLE-01-VA

Interventions

formulation of tricaprilin

Arm 1Arm 2Arm 3

Eligibility Criteria

Age18 Years - 55 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Participants who are overtly healthy (in the opinion of the Investigator) as determined by medical evaluation including medical history, physical examination, laboratory tests, and cardiac monitoring.
  • Body weight ≥45 kg and body mass index (BMI) within the range 18.0 - 32.0 kg/m2 (inclusive).

You may not qualify if:

  • History of, or current gastrointestinal (GI) conditions constituting a risk when taking the study treatment; or interfering with the interpretation of data, based on the Investigator's judgement.
  • Participants on a ketogenic diet, low-fat diet or actively using medium chain triglycerides, ketone esters, or other ketogenic products within 3 months prior to screening.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

RDC Clinical

Newstead, Queensland, 4006, Australia

Location

MeSH Terms

Conditions

Alzheimer Disease

Condition Hierarchy (Ancestors)

DementiaBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesTauopathiesNeurodegenerative DiseasesNeurocognitive DisordersMental Disorders

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 9, 2022

First Posted

November 29, 2022

Study Start

November 14, 2022

Primary Completion

December 22, 2022

Study Completion

April 3, 2023

Last Updated

October 18, 2023

Record last verified: 2023-10

Locations