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EDP-514

Phase 1

Chronic HBV Infection | Small molecule | Infectious Disease |Enanta Pharmaceuticals, Inc.|Last Updated: Jan 11, 2022

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials2
Total Enrollment124

FDA Designations

No designations recorded

Clinical trial landscape

EDP-514 · 3 trials · 2 indications

Phase 1 3
NCT04783753Drug-Drug Interaction Study Between EDP-514, Itraconazole, Carbamazepine, and Quinidine in Healthy SubjectsHepatitis B
COMPLETED72 Analytics
NCT04470388A Study of EDP-514 in Patients With Chronic Hepatitis B Virus Infection Who Are Not Currently on TreatmentChronic HBV Infection
COMPLETED25 Analytics
NCT04008004A Study of EDP-514 in Healthy Subjects (Part 1) and Patients With Chronic Hepatitis B Virus Infection (Part 2)Chronic HBV Infection
COMPLETED99 Analytics
PHASE1COMPLETED
Drug-Drug Interaction Study Between EDP-514, Itraconazole, Carbamazepine, and Quinidine in Healthy Subjects
Hepatitis BUnlock trial analytics
PHASE1COMPLETED
A Study of EDP-514 in Patients With Chronic Hepatitis B Virus Infection Who Are Not Currently on Treatment
Chronic HBV InfectionUnlock trial analytics
PHASE1COMPLETED
A Study of EDP-514 in Healthy Subjects (Part 1) and Patients With Chronic Hepatitis B Virus Infection (Part 2)
Chronic HBV InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Cmax of EDP-514 with and without coadministration with itraconazole
up to 19 days
AUC of EDP-514 with and without coadministration with itraconazole
19 days
Cmax of EDP-514 with and without coadministration with carbamazepine
up to 28 days
AUC of EDP-514 with and without coadministration with carbamazepine
up to 28 days
Cmax of EDP-514 with and without coadministration with quinidine
up to 13 days
AUC of EDP-514 with and without coadministration with quinidine
up to 13 days
Safety measured by adverse events
Up to 84 Days in HBV MAD Cohorts

Secondary Endpoints

Safety measured by adverse events
up to 34 days
Cmax of EDP-514
Up to 28 Days in HBV MAD Cohorts
AUC of EDP-514
Up to 28 Days in HBV MAD Cohorts
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeBASIC_SCIENCE

Treatment Arms

ArmTypeDescription
EDP-514 and Itraconazole interaction (Part 1)EXPERIMENTAL -
EDP-514 and Carbamazepine interaction (Part 2)EXPERIMENTAL -
EDP-514 and Quinidine interaction (Part 3)EXPERIMENTAL -
EDP-514 HBV MAD CohortsEXPERIMENTALEDP-514 capsule Dose 1, Dose 2 and Dose 3 orally, once daily for 28 days.
EDP-514 HBV MAD Placebo CohortPLACEBO_COMPARATORMatching placebo, orally, once daily for 28 days.
EDP-514 HV SAD CohortsEXPERIMENTALEDP-514 Dose 1, Dose 2, Dose 3, Dose 4, Dose 5 and Dose 6 orally, once daily in one single administration
EDP-514 HV MAD CohortsEXPERIMENTALEDP-514 Dose 1, Dose 2 and Dose 3 orally, once daily for 14 days
EDP-514 HV SAD Placebo CohortPLACEBO_COMPARATORMatching placebo, orally, once daily in one single administration
EDP-514 HV MAD Placebo CohortPLACEBO_COMPARATORMatching placebo, orally, once daily for 14 days

Interventions

NameTypeDescription
EDP-514DRUGSubjects will receive EDP-514 on Days 1 and 14
ItraconazoleDRUGSubjects will receive itraconazole QD for 14 days
CarbamazepinDRUGSubjects will receive carbamazepine BID for 23 days
QuinidineDRUGSubjects will receive quinidine BID for 8 days
PlaceboDRUGPlacebo to match EDP-514
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * An informed consent document signed and dated by the subject. * Male and female subjects of any ethnic origin between the ages of 18 and 55 years, inclusive * Female subjects who are heterosexually active and of childbearing potential must agree to use two effective methods of...

Countries:United StatesHong KongTaiwanCanada
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Frequently asked questions about EDP-514

What is EDP-514 used for in chronic HBV infection?

EDP-514 is an investigational small molecule being developed for the treatment of chronic hepatitis B virus (HBV) infection. It is currently in Phase 1 clinical development and has not been approved by the FDA. Studies have evaluated it in healthy subjects and in patients with chronic HBV infection.

What does EDP-514 target?

EDP-514 is a small molecule antiviral agent. Its specific molecular target has not been disclosed in available information. It is being studied for its potential to treat chronic hepatitis B virus infection, but the exact mechanism of action is not publicly detailed.

Who is developing EDP-514?

EDP-514 is being developed by Enanta Pharmaceuticals, Inc., a biopharmaceutical company traded on NASDAQ under the ticker ENTA. The company has conducted Phase 1 clinical trials of EDP-514 in healthy volunteers and patients with chronic HBV infection.

What phase is EDP-514 in?

EDP-514 is in Phase 1 clinical development. It is an investigational drug and has not received FDA approval. All completed trials for EDP-514 are Phase 1 studies, including those in healthy subjects and in patients with chronic hepatitis B virus infection.

What clinical trials is EDP-514 in?

EDP-514 has been studied in three completed Phase 1 trials: NCT04008004 in healthy subjects and chronic HBV patients in the US and Canada, NCT04470388 in untreated chronic HBV patients in Hong Kong and Taiwan, and NCT04783753, a drug-drug interaction study in healthy subjects in the US.

Is EDP-514 the same as other hepatitis B drugs?

EDP-514 is a distinct investigational small molecule developed by Enanta Pharmaceuticals. No alternative names have been reported for this compound. It is being studied specifically for chronic hepatitis B virus infection and is not known to be identical to any other approved or investigational hepatitis B therapy.