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Fosgonimeton

Phase 1

Healthy Volunteers | Small molecule | Other |LeonaBio, Inc.|Last Updated: Dec 22, 2022

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDDMC
Total Trials1
Total Enrollment8

FDA Designations

No designations recorded

Clinical trial landscape

Fosgonimeton · 1 trial · 1 indication

Phase 1 1
NCT05511558A Study of the Absorption, Metabolism, and Excretion of [14C]-Fosgonimeton (ATH-1017)Healthy Volunteers
COMPLETED8 Analytics
PHASE1COMPLETED
A Study of the Absorption, Metabolism, and Excretion of [14C]-Fosgonimeton (ATH-1017)
Healthy VolunteersUnlock trial analytics

Study Endpoints

Primary Endpoints

Mass balance of total radioactivity from [14C]-Fosgonimeton
Samples collected pre-dose.

Total radioactivity recovery (fet1-t2)

Routes/rates of elimination of [14C]-Fosgonimeton
Samples collected pre-dose.

Total radioactivity recovery (fet1-t2) through routes of elimination (urine and feces).

Maximum observed plasma concentration (Cmax) of ATH-1017/ATH-1001
Samples collected pre-dose and at predetermined timepoints within 24 hours post-dose.

Cmax will be determined from plasma samples.

Time to maximum observed plasma concentration (Tmax) of ATH-1017/ATH-1001
Samples collected pre-dose and at predetermined timepoints within 24 hours post-dose.

Tmax will be determined from plasma samples

Area under the plasma concentration time curve (AUC) for of ATH-1017/ATH-1001
Samples collected pre-dose and at predetermined timepoints within 24 hours post-dose.

AUC will be determined from plasma samples.

Half-life (t1/2) of ATH-1017/ATH-1001
Samples collected pre-dose and at predetermined timepoints within 24 hours post-dose.

t1/2 will be determined from plasma samples.

Secondary Endpoints

Quantitative metabolite profiles in plasma, urine, and feces after [14C]-Fosgonimeton administration
Samples collected pre-dose and at predetermined timepoints up to 9 days post-dose
The chemical structure of major metabolites in plasma, urine, and feces after [14C]-Fosgonimeton administration
Samples collected pre-dose and at predetermined timepoints up to 9 days post-dose
Incidence and severity of adverse events (safety and tolerability) of [14C]-Fosgonimeton when administered to healthy subjects
Samples collected pre-dose and at predetermined timepoints up to 17 days post-dose
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Dosing GroupEXPERIMENTALAll 8 subjects will receive a single dose of study drug

Interventions

NameTypeDescription
[14C]-FosgonimetonDRUGCarbon-14 Radiolabeled Fosgonimeton
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Eligibility Criteria

Age Range18 Years to 60 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Males, of any race, between 18 and 60 years of age, inclusive. 2. Body mass index between 18.0 and 32.0 kg/m2, inclusive. 3. In good health, determined by the investigator's discretion 4. Subjects and their partners will agree to use contraception during their participation 5...

Countries:United States
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Frequently asked questions about Fosgonimeton

What is Fosgonimeton used for?

Fosgonimeton is an investigational small molecule being studied in healthy volunteers. It is currently in Phase 1 clinical development. The drug is being evaluated for its absorption, metabolism, and excretion in the human body. Fosgonimeton is not approved for any medical condition and remains in early-stage clinical research.

Who makes Fosgonimeton?

Fosgonimeton is being developed by LeonaBio, Inc., a biopharmaceutical company. The company is conducting clinical trials to evaluate the drug's properties in healthy volunteers. LeonaBio is responsible for the research and development of Fosgonimeton as an investigational small molecule therapy.

What phase is Fosgonimeton in?

Fosgonimeton is in Phase 1 clinical development. It is an investigational drug being studied in healthy volunteers. The drug is not yet approved by regulatory authorities and is still in the early stages of clinical research. Its safety and pharmacological properties are being evaluated in this initial phase of testing.

What clinical trials is Fosgonimeton in?

Fosgonimeton has one completed Phase 1 clinical trial registered as NCT05511558. This study examined the absorption, metabolism, and excretion of [14C]-Fosgonimeton (ATH-1017) in healthy male volunteers in the United States. The trial enrolled 8 participants aged 18 years and older.

Is Fosgonimeton the same as ATH-1017?

Yes, Fosgonimeton is also known as ATH-1017. The clinical trial NCT05511558 refers to the drug as [14C]-Fosgonimeton (ATH-1017), confirming that both names refer to the same investigational compound. This alternative name may be used in research literature and clinical trial documentation.