Please refer to this study by its ClinicalTrials.gov identifier: NCT00029835
| Clinic of Physicians and Surgeons, LTD |
| Mesa, Arizona, United States, 85201 |
| Arizona Clinical Research Center, Inc. |
| Tucson, Arizona, United States, 85712 |
| Los Angeles Clinical Trials |
| Los Angeles, California, United States, 90064 |
| Irvine Center for Clinical Research (ICCR) |
| Irvine, California, United States, 92618 |
| Apexute |
| Santa Ana, California, United States, 92705 |
| Radiant Research |
| Stuart, Florida, United States, 34996 |
| Clinical Research of South Florida |
| Coral Gables, Florida, United States, 33134 |
| nTouch Research |
| Peoria, Illinois, United States, 61602 |
| nTouch Research |
| South Bend, Indiana, United States, 46601 |
| Bluegrass Clinical Research, Inc. |
| Louisville, Kentucky, United States, 40291 |
| Johns Hopkins Women's Research Core |
| Lutherville, Maryland, United States, 21093 |
| Baystate Medical Center |
| Springfield, Massachusetts, United States, 01199 |
| Twin Cities Clinical Research |
| Arden Hills, Minnesota, United States, 55126 |
| Radiant Research |
| Edina, Minnesota, United States, 55435 |
| Women's Clinic of Lincoln, PC |
| Lincoln, Nebraska, United States, 68510 |
| New Mexico Clinical Research & Osteoporosis Center, Inc. |
| Albuquerque, New Mexico, United States, 87106 |
| Clinical Research Services |
| Bismarck, North Dakota, United States, 58501 |
| University of Cincinnati College of Medicine |
| Cincinnati, Ohio, United States, 45267-0559 |
| Clinical Research Center of Reading, LLC |
| West Reading, Pennsylvania, United States, 19611-1124 |
| Clinical Research Division |
| Newtown, Pennsylvania, United States, 18940 |
| Altoona Center for Clinical Research |
| Duncansville, Pennsylvania, United States, 16635 |
| Medical University of South Carolina, Division of Clinical Pharmacology |
| Charleston, South Carolina, United States, 29425 |
| Nashville Medical Research Institute |
| Nashville, Tennessee, United States, 37205 |
| Radiant Research |
| Salt Lake City, Utah, United States, 84111 |
| Clinical Research Center of Northern Virginia |
| Falls Church, Virginia, United States, 22044 |
| Hunter Holmes McGuire Medical Center Research Service (151) |
| Richmond, Virginia, United States, 23249 |
| Vancouver Medical Weight Loss Clinic |
| Vancouver, Washington, United States, 98685 |
| Addiction & Psychiatric Medicine Research |
| Morgantown, West Virginia, United States, 26506-9300 |
| Sanofi-aventis Administrative Office |
| Macquarie Park, Australia |
| Sanofi-aventis Administrative Office |
| Laval, Canada |
| Sanofi-aventis Administrative Office |
| Helsinki, Finland |
| Sanofi-aventis Administrative Office |
| Milano, Italy |
| Sanofi-aventis Administrative Office |
| Barcelona, Spain |
| Sanofi-aventis Administrative Office |
| Bromma, Sweden |
| Sanofi-aventis Administrative Office |
| Geneva, Switzerland |