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NCT03783897 · ClinicalTrials.gov registry record · Phase 1

A Drug-drug Interaction Study to Investigate the Effect of Coadministration of EDP-305 on the PK of a Combined Oral Contraceptive in Healthy Female Subjects

A Phase 1 study of NASH - Nonalcoholic Steatohepatitis, sponsored by Enanta Pharmaceuticals.

Completed
Registry status
Phase 1
Development phase
43
Enrollment target
1
Study location

NCT03783897: Completed Phase 1 study of NASH - Nonalcoholic Steatohepatitis, sponsored by Enanta Pharmaceuticals.

NCT03783897 is a Phase 1 study of NASH - Nonalcoholic Steatohepatitis that has completed, run by Enanta Pharmaceuticals. The registered enrollment target is 43 participants, below the 260-participant average among 28 other NASH - Nonalcoholic Steatohepatitis trials with a reported enrollment target (83% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03783897, a Phase 1 study of NASH - Nonalcoholic Steatohepatitis, has completed, sponsored by Enanta Pharmaceuticals.

COMPLETED
Registry status
Phase 1
Development phase
43 participants
Enrollment target
1
Study location

Study Summary

A Phase 1, Open-label, Fixed-sequence Study to Investigate the Effects of EDP 305 on the Pharmacokinetics of a Combined Oral Contraceptive in Healthy Adult Female Subjects

Interventions

  • DRUG EDP-305
  • DRUG Oral Contraceptive

Study Locations (1)

Wisconsin

  • Covance Clinical Research Unit - Madison

Trial Details

FieldValue
Enrollment Target 43 participants
Start Date 2018-11-27
Est. Completion 2019-06-18
Phase Phase 1
Enanta Pharmaceuticals

36 total trials

What the finished NCT03783897 record still lists

NCT03783897 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 43 participants, a relatively small participant target, below the 260-participant average among 28 other NASH - Nonalcoholic Steatohepatitis trials with a reported enrollment target (83% lower).

The record links to 1 condition, with NASH - Nonalcoholic Steatohepatitis appearing as the primary indexed condition, and to 2 interventions - of which EDP-305 is the first listed.

NCT03783897 reports a single indexed study location in Wisconsin.

Frequently Asked Questions

What is clinical trial NCT03783897 about?

NCT03783897 is a clinical study titled "A Drug-drug Interaction Study to Investigate the Effect of Coadministration of EDP-305 on the PK of a Combined Oral Contraceptive in Healthy Female Subjects". A Phase 1, Open-label, Fixed-sequence Study to Investigate the Effects of EDP 305 on the Pharmacokinetics of a Combined Oral Contraceptive in Healthy Adult Female Subjects

What is the current status of trial NCT03783897?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 43 participants. The study started on 2018-11-27. Estimated completion is 2019-06-18.

What conditions does trial NCT03783897 study?

This clinical trial studies the following conditions: NASH - Nonalcoholic Steatohepatitis.

What interventions are being tested in trial NCT03783897?

The interventions under investigation include: EDP-305 (DRUG), Oral Contraceptive (DRUG).

Who is sponsoring clinical trial NCT03783897?

This trial is sponsored by Enanta Pharmaceuticals, which has 36 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT03783897 being conducted?

This trial has 1 study location across Wisconsin. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for NASH - Nonalcoholic Steatohepatitis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT03783897's enrollment target sits among peer trials

43 22nd of 28 higher than 7 of 28 other NASH - Nonalcoholic Steatohepatitis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NASH - Nonalcoholic Steatohepatitis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03783897, the US trial registry maintained by the National Library of Medicine. NCT03783897 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.