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Completed Phase 2 Interventional Results available

OPTION 2: A Trial to Assess the Safety and Efficacy of MS1819 in Enteric Capsules in Patients With Cystic Fibrosis

ClinicalTrials.gov ID: NCT04375878

Public ClinicalTrials.gov record NCT04375878. 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, 8:19 AM EDT

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

Official title

OPTION 2: A Phase 2, Open-Label, Multicenter, 2x2 Crossover Trial to Assess the Safety and Efficacy of MS1819 in Enteric Capsules in Patients With Exocrine Pancreatic Insufficiency Due to Cystic Fibrosis; With an Extension Phase Evaluation of Immediate Release MS1819 Capsules

Brief summary

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

The primary objectives of this study are to assess the safety and efficacy of MS1819 in enteric capsules vs porcine pancreatic enzyme replacement therapy (PERT) in patients with exocrine pancreatic insufficiency (EPI) due to cystic fibrosis (CF). The exploratory objective of the extension phase (EP) is to find a dose of MS1819 in immediate release capsules that is safe and results in CFA values in a therapeutic range.

Study identification

NCT ID
NCT04375878
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Entero Therapeutics
Industry
Enrollment
27 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Jul 19, 2020
Primary completion
Apr 7, 2021
Completion
Apr 7, 2021
Last update posted
Sep 12, 2022

2020 – 2021

United States locations

U.S. sites
10
U.S. states
8
U.S. cities
10
Facility City State ZIP Site status
Investigator Site 105 Long Beach California 90806
Investigator Site 102 Altamonte Springs Florida 32701
Investigator Site 107 Miami Florida 33136
Investigator Site 101 Glenview Illinois 60025
Investigator Site 111 Wichita Kansas 67214
Investigator Site 108 Portland Maine 04102
Investigator Site 103 Las Vegas Nevada 89109
Investigator Site 110 Cleveland Ohio 44106
Investigator Site 104 Toledo Ohio 43606
Investigator Site 106 Hershey Pennsylvania 17033

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04375878, 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 Sep 12, 2022 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04375878 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →