ClinicalTrials.gov record
CONSISTENT 1: Metabolic and Safety Outcomes of Hylenex Recombinant (Hyaluronidase Human Injection) Preadministered at CSII Infusion Site in Participants With Type 1 Diabetes Mellitus (T1DM)
ClinicalTrials.gov ID: NCT01848990
Public ClinicalTrials.gov record NCT01848990. 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 May 11, 2026, 9:12 PM EDT
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
CONtinuous Subcutaneous Insulin Infusion STudy ENrolling Type 1 (CONSISTENT 1): Evaluation of Metabolic Outcomes and Safety of Hylenex Recombinant (Hyaluronidase Human Injection) Used as a Preadministration Infusion Site Treatment in Subjects With Type 1 Diabetes (T1DM) Using Continuous Subcutaneous Insulin Infusion (CSII)
Study identification
- NCT ID
- NCT01848990
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Halozyme Therapeutics
- Industry
- Enrollment
- 456 participants
Conditions and interventions
Conditions
Interventions
- Commercial Hylenex® recombinant (hyaluronidase human injection) Drug
- Insulin aspart Drug
- Insulin glulisine Drug
- Insulin lispro Drug
- Precommercial Hylenex recombinant (hyaluronidase human injection) Drug
Drug
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
- Feb 28, 2013
- Primary completion
- Jan 31, 2014
- Completion
- Aug 31, 2014
- Last update posted
- Nov 6, 2018
2013 – 2014
United States locations
- U.S. sites
- 39
- U.S. states
- 21
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Concord | California | 94520 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Encino | California | 91436 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Escondido | California | 92026 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Greenbrae | California | 94904 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | La Jolla | California | 92037 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | San Mateo | California | 94401 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Aurora | Colorado | 80045 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Hollywood | Florida | 33021 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Miami | Florida | 33136 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Miami | Florida | 33156 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Atlanta | Georgia | 30318 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Roswell | Georgia | 30076 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Idaho Falls | Idaho | 83404 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Des Moines | Iowa | 50314 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Wichita | Kansas | 67226 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Lexington | Kentucky | 40503 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Hyattsville | Maryland | 20782 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Rockville | Maryland | 20852 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Detroit | Michigan | 48202 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Minneapolis | Minnesota | 55416 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Butte | Montana | 59701 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Henderson | Nevada | 89052 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Las Vegas | Nevada | 89148 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | New Hyde Park | New York | 11042 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Asheville | North Carolina | 28803 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Durham | North Carolina | 27713 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Morehead City | North Carolina | 28557 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Cincinnati | Ohio | 45219 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Portland | Oregon | 97210 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Bartlett | Tennessee | 38133 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Chattanooga | Tennessee | 37411 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Austin | Texas | 78731 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Dallas | Texas | 75231 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Round Rock | Texas | 78681 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | San Antonio | Texas | 78258 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Olympia | Washington | 98502 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Renton | Washington | 98057 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Seattle | Washington | 98105 | — |
| For additional information regarding investigative sites for this trial, call (858) 794-8889 8 AM to 5 PM Mon-Fri Pacific Standard Time | Madison | Wisconsin | 53717 | — |
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 NCT01848990, 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 Nov 6, 2018 · Synced May 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01848990 live on ClinicalTrials.gov.