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Completed Phase 3 Interventional Results available

LY3819253 (LY-CoV555) for Inpatients With COVID-19 (An ACTIV-3/TICO Treatment Trial)

ClinicalTrials.gov ID: NCT05780268

Public ClinicalTrials.gov record NCT05780268. 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 Oct 23, 2026, 1:18 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, Adaptive, Randomized, Blinded Controlled Trial of the Safety and Efficacy of Investigational Therapeutics for Hospitalized Patients With COVID-19 (Trial H1: LY3819253 (LY-CoV555))

Brief summary

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

This study looks at the safety and effectiveness of LY3819253 in treating COVID-19 in people who have been hospitalized with the infection. Participants in the study will be treated with either LY3819253 plus current standard of care (SOC), or with placebo plus current SOC. This is ACTIV-3/TICO Treatment Trial H1.

Study identification

NCT ID
NCT05780268
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Enrollment
314 participants

Conditions and interventions

Conditions

Interventions

Biological

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
Aug 5, 2020 (Actual)
Primary completion
Feb 1, 2021 (Actual)
Completion
Feb 1, 2021 (Actual)
Last update posted
Dec 27, 2023

2020 – 2021

United States locations

U.S. sites
42
U.S. states
24
U.S. cities
35
Facility City State ZIP Site status
Banner University Medical Center Tucson (Site 206-004), 1625 N. Campbell Avenue Tucson Arizona 85719 —
Community Regional Medical Center (Site 203-005), 2823 Fresno Street Fresno California 93701 —
Keck Hospital of USC (Site 301-020), 1500 San Pablo Street Los Angeles California 90033 —
UCSF Medical Center at Mount Zion (Site 203-007), 1600 Divisadero St. San Francisco California 94115 —
San Francisco VAMC (Site 074-002), 4150 Clement St. San Francisco California 94121 —
UCSF Medical Center (Site 203-001), Moffitt-Long Hospital, 505 Parnassus Ave. San Francisco California 94143 —
Stanford University Hospital & Clinics (Site 203-003), 300 Pasteur Dr. Stanford California 94305 —
University of Colorado Hospital (Site 204-001), 12605 E. 16th Avenue Aurora Colorado 80045 —
Denver Public Health (Site 017-004), 660 Bannock St., MC2600 (Infectious Disease Clinic) Denver Colorado 80204 —
MedStar Georgetown University Hospital (Site 067-001), 3800 Reservoir Road NW Washington D.C. District of Columbia 20007 —
Miami VAMC (Site 074-003), 1201 NW 16 Street Miami Florida 33125 —
Emory University (Site 301-008), The Emory Clinic, Bldg. A, Suite 2236, 1365 Clifton Rd., NE Atlanta Georgia 30322 —
University of Kentucky Hospital (Site 210-004), 1000 South Limestone St. Lexington Kentucky 40536 —
Ochsner Clinic Foundation (Site 301-015), 1514 Jefferson Highway New Orleans Louisiana 70121 —
University of Maryland Medical Center (Site 301-019), 22 South Greene Street Baltimore Maryland 21201 —
Massachusetts General Hospital (Site 202-002), 55 Fruit Street Boston Massachusetts 02114 —
Baystate Medical Center (Site 201-001), 759 Chestnut Street Springfield Massachusetts 01199 —
University of Michigan (Site 205-001), 1500 East Medical Center Drive Ann Arbor Michigan 48109 —
Henry Ford Health System, Henry Ford Hospital (Site 014-001), 2799 W. Grand Blvd. Detroit Michigan 48202 —
Hennepin Healthcare (Site 027-001), 701 Park Avenue Minneapolis Minnesota 55415 —
University of Mississippi Medical Center (Site 202-005), 2500 North State Street Jackson Mississippi 39216 —
Dartmouth-Hitchcock Medical Center/Mary Hitchcock Memorial Hospital (Site 301-024), One Medical Center Drive Lebanon New Hampshire 03756 —
Montefiore Medical Center Weiler Hospital (Site 206-003), 1825 Eastchester Road The Bronx New York 10461 —
Montefiore Medical Center Moses Hospital (Site 206-001), 111 E. 210th Street The Bronx New York 10467 —
Duke University Hospital (Site 301-006), 2301 Erwin Road Durham North Carolina 27710 —
Wake Forest University Health Sciences (Site 210-001), Medical Center Blvd Winston-Salem North Carolina 27157 —
Cleveland Clinic Fairview Hospital (Site 207-005), 18101 Lorain Avenue Cleveland Ohio 44111 —
Cleveland Clinic Foundation (Site 207-001), 9500 Euclid Avenue Cleveland Ohio 44195 —
Cleveland Clinic Marymount Hospital (Site 207-006), 12300 McCraken Road Garfield Heights Ohio 44125 —
Oregon Health & Science University (Site 208-003), 3181 SW Sam Jackson Park Rd. Portland Oregon 97239-3098 —
Vanderbilt University Medical Center (Site 212-001), 1211 Medical Center Drive Nashville Tennessee 37232 —
UT Southwestern Medical Center (Site 084-001), 1936 Amelia Court, 2nd Floor Dallas Texas 75235 —
Baylor, Scott and White Health (Site 301-003), Baylor University Medical Center, 3500 Gaston Ave. Dallas Texas 75246 —
Memorial Hermann Hospital (Site 203-006), 6411 Fannin Street Houston Texas 77030 —
Michael E. DeBakey Veterans Affairs Medical Center (MEDV AMC) (Site 074-006), 2002 Holcombe Blvd. Houston Texas 77030 —
Intermountain Medical Center (Site 211-001), 5121 South Cottonwood Street Murray Utah 84107 —
University of Utah Hospital (Site 211-002), 419 Wakara Way, Suite 207 Salt Lake City Utah 84108 —
University of Virginia Health Systems (Site 301-021), 1215 Lee Street Charlottesville Virginia 22903 —
Virginia Commonwealth University Health System (Site 210-005), 1250 East Marshall Street Richmond Virginia 23298 —
Harborview Medical Center (Site 208-001), 325 9th Avenue Seattle Washington 98104 —
University of Washington Medical Center - Montlake (Site 208-006), 1959 NE Pacific Street Seattle Washington 98195 —
West Virginia University (Site 301-023), One Medical Center Drive Morgantown West Virginia 26506 —

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 15 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05780268, 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 Dec 27, 2023 · Synced Oct 23, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05780268 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →