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Completed Phase 1 Interventional Accepts healthy volunteers

Safety, Tolerability and Pharmacokinetics of FTX-6058

ClinicalTrials.gov ID: NCT04586985

Public ClinicalTrials.gov record NCT04586985. 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 Sep 2, 2026, 6:39 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 1 Randomized, Double-Blind, Placebo-Controlled, Single-and Multiple-Dose Study Evaluating Safety, Tolerability, and Pharmacokinetics, With an Open-Label Initial Food Effect and CYP3A Drug-Drug Interaction Study, of FTX-6058 in Healthy Adult Subjects, and a Randomized, Double-Blind, Placebo-Controlled Multiple-Dose Study Evaluating, Safety, Tolerability and Pharmacokinetics in Subjects With Sickle Cell Disease (SCD)

Brief summary

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

This is a study to evaluate the safety, tolerability and pharmacokinetics of FTX-6058 in healthy adult subjects and adult subjects with sickle cell disease (SCD).

Study identification

NCT ID
NCT04586985
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Fulcrum Therapeutics
Industry
Enrollment
109 participants

Conditions and interventions

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
Oct 25, 2020
Primary completion
Nov 14, 2022
Completion
Nov 14, 2022
Last update posted
Dec 11, 2022

2020 – 2022

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
Atlanta Center for Medical Research - Sickle Cell Subjects Only Atlanta Georgia 30331
Altasciences Clinical Kansas, Inc. - Healthy Adults Subjects Only Overland Park Kansas 66212

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 NCT04586985, 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 Dec 11, 2022 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04586985 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →