ClinicalTrials.gov record
CLUSTER Trial for Outbreak Detection and Response
ClinicalTrials.gov ID: NCT04053075
Public ClinicalTrials.gov record NCT04053075. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Cluster Linkage Using Statistics to Trigger and Evaluate Response (CLUSTER) Trial for Outbreak Detection and Response
Study identification
- NCT ID
- NCT04053075
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Harvard Pilgrim Health Care
- Other
- Enrollment
- 2,905,455 participants
Conditions and interventions
Conditions
Interventions
- Enhanced cluster detection Other
- Routine cluster detection Other
Other
Eligibility (public fields only)
- Age range
- Not listed
- 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 22, 2019
- Primary completion
- May 19, 2024
- Completion
- May 19, 2024
- Last update posted
- Jan 15, 2025
2019 – 2024
United States locations
- U.S. sites
- 82
- U.S. states
- 17
- U.S. cities
- 67
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Riverside Community Hospital | Riverside | California | 92501 | — |
| Regional Medical Center of San Jose | San Jose | California | 95116 | — |
| Los Robles Regional Medical Center | Thousand Oaks | California | 91360 | — |
| Swedish Medical Center | Denver | Colorado | 80113 | — |
| Sky Ridge Medical Center | Denver | Colorado | 80124 | — |
| Presbyterian St. Luke's Medical Center | Denver | Colorado | 80218 | — |
| Rose Medical Center | Denver | Colorado | 80220 | — |
| North Suburban Medical Center - JV | Thornton | Colorado | 80229 | — |
| JFK Medical Center | Atlantis | Florida | 33462 | — |
| Brandon Regional | Brandon | Florida | 33511 | — |
| Lawnwood Regional Medical Center | Ft. Pierce | Florida | 34950 | — |
| Memorial Hospital Jacksonville | Jacksonville | Florida | 32216 | — |
| Lake City Medical Center | Lake City | Florida | 32055 | — |
| Largo Medical Center | Largo | Florida | 33770 | — |
| Ocala Regional Medical Center | Ocala | Florida | 34471 | — |
| West Marion Community Hospital | Ocala | Florida | 34474 | — |
| Raulerson Hospital | Okeechobee | Florida | 34972 | — |
| Orange Park Medical Center | Orange Park | Florida | 32073 | — |
| Gulf Coast Medical Center | Panama City | Florida | 32405 | — |
| West Florida Hospital | Pensacola | Florida | 32514 | — |
| Fawcett Memorial Hospital | Port Charlotte | Florida | 33952 | — |
| St. Lucie Medical Center | Port Saint Lucie | Florida | 34952 | — |
| Central Florida Regional Hospital | Sanford | Florida | 32771 | — |
| Doctor's Hospital Sarasota | Sarasota | Florida | 34233 | — |
| Northside Hospital | St. Petersburg | Florida | 33709 | — |
| South Bay Hospital | Sun City Center | Florida | 33573 | — |
| Medical Center of Trinity | Trinity | Florida | 34655 | — |
| JFK Medical Center - North Campus | West Palm Beach | Florida | 33407 | — |
| Fairview Park | Dublin | Georgia | 31021 | — |
| Redmond Regional Medical Center | Rome | Georgia | 30165 | — |
| Eastside Medical Center | Snellville | Georgia | 30078 | — |
| West Valley Medical Center | Caldwell | Idaho | 83605 | — |
| Eastern Idaho Regional | Idaho Falls | Idaho | 83404 | — |
| Menorah Medical Center | Overland Park | Kansas | 66209 | — |
| Overland Park Regional Medical Center | Overland Park | Kansas | 66215 | — |
| Wesley Medical Center | Wichita | Kansas | 67214 | — |
| Wesley Woodlawn Hospital | Wichita | Kansas | 67220 | — |
| Greenview Regional Hospital | Bowling Green | Kentucky | 42104 | — |
| Garden Park Medical Center | Gulfport | Mississippi | 39503 | — |
| Research Medical Center | Kansas City | Missouri | 64132 | — |
| Lee's Summit Medical Center | Lee's Summit | Missouri | 64063 | — |
| Mountainview Hospital - Vegas | Las Vegas | Nevada | 89128 | — |
| Parkland Medical Center | Derry | New Hampshire | 03038 | — |
| Portsmouth Regional Hospital | Portsmouth | New Hampshire | 03801 | — |
| Spotsylvania Regional Medical Center | Fredericksburg | Pennsylvania | 22408 | — |
| Trident Regional Medical Center | Charleston | South Carolina | 29406 | — |
| Grand Strand Regional Medical Center | Myrtle Beach | South Carolina | 29572 | — |
| Summerville Medical Center | Summerville | South Carolina | 29485 | — |
| Colleton Medical Center | Walterboro | South Carolina | 29488 | — |
| TriStar Horizon Medical Center | Dickson | Tennessee | 37055 | — |
| Summit Medical Center | Hermitage | Tennessee | 37076 | — |
| Centennial Medical Center | Nashville | Tennessee | 37203 | — |
| Southern Hills Medical Center | Nashville | Tennessee | 37211 | — |
| Medical City Arlington | Arlington | Texas | 76015 | — |
| St. David's Medical Center | Austin | Texas | 78705 | — |
| Heart Hospital of Austin | Austin | Texas | 78756 | — |
| Valley Regional Medical Center | Brownsville | Texas | 78526 | — |
| Conroe Regional Medical Center | Conroe | Texas | 77304 | — |
| Medical City Dallas Hospital | Dallas | Texas | 75230 | — |
| Medical City Denton | Denton | Texas | 76210 | — |
| Las Palmas Medical Center | El Paso | Texas | 79902 | — |
| Medical City Fort Worth | Fort Worth | Texas | 76104 | — |
| Medical City Alliance | Fort Worth | Texas | 76177 | — |
| St. David's Georgetown Hospital | Georgetown | Texas | 78626 | — |
| Kingwood Medical Center | Kingwood | Texas | 77339 | — |
| Medical Center of Lewisville | Lewisville | Texas | 75057 | — |
| Rio Grande Regional Hospital | McAllen | Texas | 78503 | — |
| Medical City McKinney | McKinney | Texas | 75069 | — |
| Medical City North Hills | North Richland Hills | Texas | 76180 | — |
| Methodist Hospital | San Antonio | Texas | 78229 | — |
| Methodist Stone Oak Hospital | San Antonio | Texas | 78229 | — |
| Northeast Methodist Hospital | San Antonio | Texas | 78229 | — |
| Mainland Medical Center | Texas City | Texas | 77591 | — |
| Clearlake Regional Medical Center | Webster | Texas | 77598 | — |
| Ogden Regional Medical Center | Ogden | Utah | 84405 | — |
| LewisGale Hospital - Montgomery | Blacksburg | Virginia | 24060 | — |
| Reston Hospital | Reston | Virginia | 20190 | — |
| Retreat Doctors' Hospital | Richmond | Virginia | 23220 | — |
| CJW Medical Center (Chippenham Campus) | Richmond | Virginia | 23225 | — |
| CJW Medical Center (Johnston Willis Campus) | Richmond | Virginia | 23225 | — |
| Henrico Doctors' Hospital - Forest Campus | Richmond | Virginia | 23229 | — |
| Henrico Doctors' Hospital - Parham Campus | Richmond | Virginia | 23294 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04053075, 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 Jan 15, 2025 · Synced May 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04053075 live on ClinicalTrials.gov.