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Completed Phase 3 Interventional Results available

Comparison of a New Formulation of Insulin Glargine With Lantus in Patients With Type 1 Diabetes Mellitus

ClinicalTrials.gov ID: NCT01683266

Public ClinicalTrials.gov record NCT01683266. 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 1, 2026, 9:26 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

A 6-Month, Multicenter, Randomized, Open-label, Parallel-group Study Comparing the Efficacy and Safety of a New Formulation of Insulin Glargine and Lantus® Injected in the Morning or Evening in Patients With Type 1 Diabetes Mellitus With a 6-month Safety Extension Period

Brief summary

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

Primary Objective: * To compare the efficacy of a new formulation of insulin glargine and Lantus (overall, regardless the injection time) in terms of change of HbA1c from baseline to endpoint (scheduled Month 6) in participants with type 1 diabetes mellitus Secondary Objective: * To compare HOE901-U300 and Lantus when given in the morning or in the evening in terms of: * Change of HbA1c from baseline to endpoint (scheduled Month 6) * Change from baseline to endpoint (Month 6) in fasting plasma glucose (FPG), plasma glucose prior to injection of study drug, plasma glucose at 03:00 hours, mean plasma glucose (8-point profiles), glucose variability, treatment satisfaction and health related quality of life in participants with Type 1 Diabetes Mellitus (T1DM) * Reaching target HbA1c values and controlled plasma glucose (all and reaching target without hypoglycemia) * Frequency of occurrence and diurnal distribution of hypoglycemia by category of hypoglycemia (symptomatic, asymptomatic, nocturnal, severe, probable and relative) * Safety and tolerability of HOE901-U300 including development of anti-insulin antibody (AIAs) during the 12-month study period

Study identification

NCT ID
NCT01683266
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Sanofi
Industry
Enrollment
549 participants

Conditions and interventions

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 31, 2012
Primary completion
Aug 31, 2013
Completion
Feb 28, 2014
Last update posted
Jun 23, 2015

2012 – 2014

United States locations

U.S. sites
82
U.S. states
36
U.S. cities
74
Facility City State ZIP Site status
Investigational Site Number 840156 Chandler Arizona 85224
Investigational Site Number 840177 Little Rock Arkansas 72205
Investigational Site Number 840430 Bell Gardens California 90201
Investigational Site Number 840131 Escondido California 92025
Investigational Site Number 840140 Fresno California 93720
Investigational Site Number 840107 Greenbrae California 94904
Investigational Site Number 840149 Huntington Beach California 92648
Investigational Site Number 840120 La Jolla California 92037
Investigational Site Number 840123 La Mesa California 91942
Investigational Site Number 840159 La Mesa California 91942
Investigational Site Number 840114 Long Beach California 90806
Investigational Site Number 840189 Mission Hills California 91345
Investigational Site Number 840105 Temecula California 92591
Investigational Site Number 840155 Tustin California 92780
Investigational Site Number 840115 Walnut Creek California 94598
Investigational Site Number 840160 Denver Colorado 80239
Investigational Site Number 840188 Denver Colorado 80262
Investigational Site Number 840196 New Haven Connecticut 06520
Investigational Site Number 840113 Bradenton Florida 34208
Investigational Site Number 840102 Hialeah Florida 33012
Investigational Site Number 840134 Hollywood Florida 33021
Investigational Site Number 840185 Jacksonville Florida 32216
Investigational Site Number 840116 Jacksonville Florida 32258
Investigational Site Number 840126 Miami Florida 33144
Investigational Site Number 840179 Miami Florida 33176
Investigational Site Number 840117 New Port Richey Florida 34652
Investigational Site Number 840174 Orlando Florida 32806
Investigational Site Number 840110 Oviedo Florida 32765
Investigational Site Number 840178 Palm Harbor Florida 34684
Investigational Site Number 840181 Tampa Florida 33613
Investigational Site Number 840420 West Palm Beach Florida 33401
Investigational Site Number 840195 Atlanta Georgia 30318
Investigational Site Number 840124 Honolulu Hawaii 96814
Investigational Site Number 840167 Idaho Falls Idaho 83404
Investigational Site Number 840163 Nampa Idaho 83686
Investigational Site Number 840162 Springfield Illinois 62704
Investigational Site Number 840172 Avon Indiana 46123
Investigational Site Number 840197 Indianapolis Indiana 46202
Investigational Site Number 840108 Des Moines Iowa 50314
Investigational Site Number 840407 Iowa City Iowa
Investigational Site Number 840170 Topeka Kansas 66606
Investigational Site Number 840421 Lexington Kentucky 40503
Investigational Site Number 840426 Metairie Louisiana 70006
Investigational Site Number 840104 Baltimore Maryland 21237
Investigational Site Number 840180 Rockville Maryland 20852
Investigational Site Number 840137 Haverhill Massachusetts 1830
Investigational Site Number 840408 Detroit Michigan 48202
Investigational Site Number 840153 Madison Heights Michigan 48071
Investigational Site Number 840171 Saint Louis Park Minnesota 55416
Investigational Site Number 840184 St Louis Missouri 63110
Investigational Site Number 840106 Omaha Nebraska 68131
Investigational Site Number 840145 Omaha Nebraska 68131
Investigational Site Number 840139 Las Vegas Nevada 89148
Investigational Site Number 840151 Albuquerque New Mexico 87106
Investigational Site Number 840191 New Hyde Park New York 11042
Investigational Site Number 840173 Syracuse New York 13210
Investigational Site Number 840133 Asheville North Carolina 28803
Investigational Site Number 840175 Chapel Hill North Carolina 27599-7295
Investigational Site Number 840161 Morganton North Carolina 28655
Investigational Site Number 840169 Mentor Ohio 44060
Investigational Site Number 840119 Norman Oklahoma 73069
Investigational Site Number 840112 Bend Oregon 97701
Investigational Site Number 840136 Greer South Carolina 29651
Investigational Site Number 840122 Dakota Dunes South Dakota 57049
Investigational Site Number 840144 Chattanooga Tennessee 37404
Investigational Site Number 840187 Nashville Tennessee 37232
Investigational Site Number 840109 Austin Texas 78731
Investigational Site Number 840157 Austin Texas 78731
Investigational Site Number 840150 Dallas Texas 75230
Investigational Site Number 840412 Dallas Texas 75231
Investigational Site Number 840130 Houston Texas 77030
Investigational Site Number 840141 Houston Texas 77095
Investigational Site Number 840166 San Antonio Texas 78229
Investigational Site Number 840101 Murray Utah 84123
Investigational Site Number 840125 Burke Virginia 22015
Investigational Site Number 840427 Chesapeake Virginia 23321
Investigational Site Number 840103 Manassas Virginia 20110
Investigational Site Number 840132 Renton Washington 98055
Investigational Site Number 840403 Seattle Washington 98195
Investigational Site Number 840402 Spokane Washington 99220
Investigational Site Number 840127 Tacoma Washington 98415-0299
Investigational Site Number 840411 Milwaukee Wisconsin 53209-0996

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 65 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01683266, 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 Jun 23, 2015 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01683266 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →