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Terminated Phase 1 Interventional Results available

Double-Blinded, Placebo-Controlled Phase 1b Study for Safety, PK, Efficacy, PD of RO7049665 in Participants With Ulcerative Colitis (UC)

ClinicalTrials.gov ID: NCT03943550

Public ClinicalTrials.gov record NCT03943550. 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 3, 2026, 4:21 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

A Multicenter, Randomized, Double-Blind, Placebo Controlled Phase Ib Study to Investigate the Safety, Tolerability, Pharmacokinetics, Preliminary Efficacy, and Pharmacodynamics of Subcutaneously Administered RO7049665 in Participants With Active Ulcerative Colitis

Brief summary

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

The principal aim of this study is to evaluate the safety and tolerability of RO7049665 in participants with active ulcerative colitis (UC).

Study identification

NCT ID
NCT03943550
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Lead sponsor
Hoffmann-La Roche
Industry
Enrollment
45 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 Years
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
May 12, 2019
Primary completion
Jul 21, 2021
Completion
Jul 21, 2021
Last update posted
Feb 14, 2024

2019 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Jacksonville Center for Clinical Research Jacksonville Florida 32216

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 NCT03943550, 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 Feb 14, 2024 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03943550 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →