Phase 2b Multicenter, Randomized, Double-Blind, Placebo- and Active-Controlled, Parallel-Group Study to Assess the PD Response and Safety of Three Dose Levels of (PB1023) Injection Following 20 Weeks of Weekly SC Dosing in Adults With T2DM
Public ClinicalTrials.gov record NCT01658501. 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
Phase 2b Multicenter, Randomized, Double-Blind, Placebo- and Active-Controlled, Parallel-Group Study to Assess the Pharmacodynamic Response and Safety of Three Dose Levels of (PB1023) Injection Following 20 Weeks of Once-Weekly Subcutaneous Dosing in Adult Subjects With Inadequately Treated Type 2 Diabetes Mellitus
Study identification
- NCT ID
- NCT01658501
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- PhaseBio Pharmaceuticals Inc.
- Industry
- Enrollment
- 593 participants
Conditions and interventions
Conditions
Interventions
- 100 mg PB1023 Drug
- 50 mg PB1023 Drug
- 70 mg PB1023 Drug
- Diet and Exercise Other
- Metformin Drug
- Metformin and Sulfonylurea Drug
- Placebo (0.9% Sodium Chloride) Drug
- Sulfonylurea Drug
- Victoza® Drug
Drug · Other
Eligibility (public fields only)
- Age range
- 18 Years to 75 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
- Jun 30, 2012
- Primary completion
- Jun 30, 2013
- Completion
- Jun 30, 2013
- Last update posted
- Dec 6, 2015
2012 – 2013
United States locations
- U.S. sites
- 93
- U.S. states
- 32
- U.S. cities
- 93
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Anniston | Alabama | — | — |
| Not listed | Birmingham | Alabama | — | — |
| Not listed | Gulf Shores | Alabama | — | — |
| Not listed | Huntsville | Alabama | — | — |
| Not listed | Mobile | Alabama | — | — |
| Not listed | Muscle Shoals | Alabama | — | — |
| Not listed | Chandler | Arizona | — | — |
| Not listed | Glendale | Arizona | — | — |
| Not listed | Goodyear | Arizona | — | — |
| Not listed | Tucson | Arizona | — | — |
| Not listed | Harrisburg | Arkansas | — | — |
| Not listed | Little Rock | Arkansas | — | — |
| Not listed | Searcy | Arkansas | — | — |
| Not listed | Chula Vista | California | — | — |
| Not listed | Concord | California | — | — |
| Not listed | Escondido | California | — | — |
| Not listed | Hawaiian Gardens | California | — | — |
| Not listed | La Mesa | California | — | — |
| Not listed | Los Angeles | California | — | — |
| Not listed | Oceanside | California | — | — |
| Not listed | San Jose | California | — | — |
| Not listed | Santa Rosa | California | — | — |
| Not listed | Walnut Creek | California | — | — |
| Not listed | Colorado Springs | Colorado | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | Stamford | Connecticut | — | — |
| Not listed | Brandenton | Florida | — | — |
| Not listed | Brooksville | Florida | — | — |
| Not listed | Fort Lauderdale | Florida | — | — |
| Not listed | Hialeah | Florida | — | — |
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Miami | Florida | — | — |
| Not listed | New Port Richey | Florida | — | — |
| Not listed | Oviedo | Florida | — | — |
| Not listed | St. Petersburg | Florida | — | — |
| Not listed | Tampa | Florida | — | — |
| Not listed | Decatur | Georgia | — | — |
| Not listed | Marietta | Georgia | — | — |
| Not listed | Roswell | Georgia | — | — |
| Not listed | Savannah | Georgia | — | — |
| Not listed | Boise | Idaho | — | — |
| Not listed | Arlington Heights | Illinois | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Evansville | Indiana | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | Council Bluffs | Iowa | — | — |
| Not listed | Augusta | Kansas | — | — |
| Not listed | Newton | Kansas | — | — |
| Not listed | Overland Park | Kansas | — | — |
| Not listed | Wichita | Kansas | — | — |
| Not listed | New Orleans | Louisiana | — | — |
| Not listed | Oxon Hill | Maryland | — | — |
| Not listed | Ypsilanti | Michigan | — | — |
| Not listed | Saint Paul | Minnesota | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | Fremont | Nebraska | — | — |
| Not listed | Omaha | Nebraska | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Berlin | New Jersey | — | — |
| Not listed | New Windsor | New York | — | — |
| Not listed | Rochester | New York | — | — |
| Not listed | Charlotte | North Carolina | — | — |
| Not listed | Durham | North Carolina | — | — |
| Not listed | Hickory | North Carolina | — | — |
| Not listed | Morehead City | North Carolina | — | — |
| Not listed | Raleigh | North Carolina | — | — |
| Not listed | Wilmington | North Carolina | — | — |
| Not listed | Winston-Salem | North Carolina | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Cleveland | Ohio | — | — |
| Not listed | Delaware | Ohio | — | — |
| Not listed | Kettering | Ohio | — | — |
| Not listed | Lyndhurst | Ohio | — | — |
| Not listed | Wadsworth | Ohio | — | — |
| Not listed | Willoughby Hills | Ohio | — | — |
| Not listed | Oklahoma City | Oklahoma | — | — |
| Not listed | Tulsa | Oklahoma | — | — |
| Not listed | Eugene | Oregon | — | — |
| Not listed | Greer | South Carolina | — | — |
| Not listed | Spartanburg | South Carolina | — | — |
| Not listed | Austin | Texas | — | — |
| Not listed | Corpus Christi | Texas | — | — |
| Not listed | Dallas | Texas | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | Hurst | Texas | — | — |
| Not listed | Katy | Texas | — | — |
| Not listed | Magna | Utah | — | — |
| Not listed | West Jordan | Utah | — | — |
| Not listed | Burke | Virginia | — | — |
| Not listed | Richmond | Virginia | — | — |
| Not listed | Virginia Beach | Virginia | — | — |
| Not listed | Renton | Washington | — | — |
| Not listed | Kenosha | Wisconsin | — | — |
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 NCT01658501, 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 6, 2015 · Synced May 12, 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 NCT01658501 live on ClinicalTrials.gov.