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Completed Phase 1 Interventional Accepts healthy volunteers

Phase I, First-In-Human Study of TT-00920 in Healthy Subjects

ClinicalTrials.gov ID: NCT04364789

Public ClinicalTrials.gov record NCT04364789. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 3, 2026, 12:56 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I, First-In-Human, Randomized, Double-blind, Placebo-controlled, Single-Ascending-Dose Study of TT-00920 in Healthy Subjects

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a first-in-human, randomized, double-blind, placebo-controlled study. The primary objectives of the study were to investigate the safety and tolerability and determine the PK profiles of single ascending doses (SAD) of TT-00920 administered to healthy subjects. The secondary objectives of the study were to assess the effect of food on the PK of TT-00920 following an oral dose.

Study identification

NCT ID
NCT04364789
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Enrollment
42 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 5, 2020 (Actual)
Primary completion
Jun 18, 2021 (Actual)
Completion
Mar 17, 2022 (Actual)
Last update posted
Feb 27, 2023

2020 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Early Phase Clinical Unit Glendale Adventist Medical Center Los Angeles California 91206 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04364789, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 27, 2023 · Synced Oct 3, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04364789 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →