| Thalassemia (Cooley's Anemia) Clinical Research Network (TCRN) (NCT00000623) | Carelon Research | 2000-07-01 |
| Calcium and Vitamin D Malnutrition in Elderly Women (NCT00352170) | Creighton University | 2000-05-01 |
| TOP: Recombinant Human Parathyroid Hormone (ALX1-11) on Fracture Incidence in Women With Postmenopausal Osteoporosis (NCT00172081) | Shire | 2000-04-27 |
| Osteoporosis Prevention: Changes to Exercise and Diet in Children (NCT00063050) | San Diego State University | 2000-04-01 |
| Tamoxifen to Prevent Bone Loss and Heart Disease in Premenopausal Women Receiving Chemotherapy for Stage I or Stage II Breast Cancer (NCT00005605) | Northwestern University | 2000-02-01 |
| The Effect of Zoledronic Acid on Bone Density in Liver Transplant Patients (NCT00114556) | Royal Prince Alfred Hospital, Sydney, Australia | 2000-02-01 |
| Pseudodrynaria Coronana (Wall) Ching (NCT00155675) | National Taiwan University Hospital | 2000-01-01 |
| Exploring the Comorbidity Between Mental Disorders and General Medical Conditions (NCT03847753) | University of Aarhus | 2000-01-01 |
| The Effectiveness of Individualised Bone Density Feedback and Osteoporosis Education in Premenopausal Women (NCT00273260) | Menzies Institute for Medical Research | 2000-01-01 |
| Study to Determine the Prevalence of Osteoporosis in Patients With Advanced Prostate Cancer Treated With Hormonal Manipulation (NCT00124410) | AHS Cancer Control Alberta | 2000-01-01 |
| Hormone Replacement in Young Women With Premature Ovarian Failure (NCT00001951) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1999-12-01 |
| Changes in Bone Mineral Density and Fracture Risk in Patients Receiving Androgen Deprivation Therapy for Prostate Cancer (NCT00536653) | Wirral University Teaching Hospital NHS Trust | 1999-10-01 |
| Randomized Study of Human Parathyroid Hormone in Middle-Aged Men With Idiopathic Osteoporosis (NCT00004406) | Columbia University | 1999-10-01 |
| PaTH Study: Parathyroid Hormone and Alendronate for Osteoporosis (NCT00005005) | Dennis Black | 1999-10-01 |
| Low-Dose Hormone Replacement Therapy and Alendronate for Osteoporosis (NCT00000430) | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 1999-10-01 |
| Aquatic Verses Land Exercise to Decrease Fall Risk (NCT00227071) | University of Saskatchewan | 1999-09-01 |
| Effects of Parathyroid Hormone in Men With Osteoporosis (NCT00000427) | Massachusetts General Hospital | 1999-09-01 |
| IMPACT Study (Improving Measurements of Persistence on "ACtonel" Treatment) (NCT00268632) | Sanofi | 1999-08-01 |
| Bisphosphonate Therapy for Osteogenesis Imperfecta (NCT00159419) | Indiana University | 1999-08-01 |
| Alendronate and/or Parathyroid Hormone for Osteoporosis (NCT00000400) | Massachusetts General Hospital | 1999-08-01 |
| Can Parathyroid Hormone Injections Reverse Glucocorticoid-induced Osteoporosis (NCT00004993) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1999-08-01 |
| Effect of Androgen Suppression on Bone Loss in Patients With or Without Bone Metastases Secondary to Prostate Cancer (NCT00003903) | University of Rochester | 1999-07-01 |
| Building Better Bones in Children (NCT00063037) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1999-06-01 |
| Program to Prevent Osteoporosis in Girls (NCT00063024) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1999-06-01 |
| PTHrP and Osteoporosis (NCT00021827) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1999-06-01 |
| Osteoporosis School (NCT00224991) | Northern Orthopaedic Division, Denmark | 1999-06-01 |
| The BONES Project: Building Healthy Bones in Children (NCT00065247) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1999-06-01 |
| Use of Bone Biopsy to Better Understand the Causes of Decreased Bone Mineral Density in Depression (NCT00001916) | National Institute of Mental Health (NIMH) | 1999-03-01 |
| Effectiveness of Vibration and Standing Versus Standing Alone for the Treatment of Osteoporosis for People With Spinal Cord Injury. (NCT00150683) | Toronto Rehabilitation Institute | 1999-03-01 |
| Effect of Sodium Intake on Calcium Retention in Girls (NCT01564238) | Purdue University | 1999-01-01 |
| Randomized Study of Alendronate in Adult Patients With Cystic Fibrosis Related Osteoporosis (NCT00004489) | University of North Carolina | 1998-10-01 |
| The Erlangen Fitness and Prevention Study (EFOPS). (NCT01177761) | University of Erlangen-Nürnberg Medical School | 1998-10-01 |
| Lead Exposure, Genetics, and Osteoporosis Epidemiology (NCT00013637) | National Institute of Environmental Health Sciences (NIEHS) | 1998-09-01 |
| Effects of Jumping on Growing Bones (NCT00000405) | Oregon State University | 1998-09-01 |
| Exercise and Prevention of Hip Fractures (NCT00655577) | University of Oulu | 1998-08-01 |
| Osteoporosis Prevention in Preadolescent Girls (NCT00000413) | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | 1998-07-01 |
| Determining the Risk Factors Such as Smoking, Alcohol, and Caffeine and Their Association With Osteoporosis in Men (NCT00011323) | US Department of Veterans Affairs | 1998-06-01 |
| Diagnostic Pilot Study of Dual Energy Absorptiometry in the Detection of Osteopenia or Osteoporosis in Patients With Thalassemia Major (NCT00006138) | National Center for Research Resources (NCRR) | 1998-06-01 |
| Bone Development in Adolescent Girls: Effects of Calcium and Exercise (NCT00063011) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1998-05-01 |
| Treatment of Childhood Osteoporosis With Alendronate (Fosamax) (NCT00001720) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 1998-03-01 |
| Study of Low Bone Mass in Premenopausal or Perimenopausal Women (NCT00005101) | National Center for Research Resources (NCRR) | 1998-02-01 |
| A Study of Prevention and Treatment of Postmenopausal Osteoporosis in Chinese Women (NCT00860964) | Peking Union Medical College | 1998-02-01 |
| Drug Holidays in the Treatment With Alendronate in Postmenopausal Women With Osteoporosis (NCT00936260) | Ciudad Universitaria, Spain | 1998-01-01 |
| Osteoporosis Prevention After Heart Transplant (NCT00000412) | Columbia University | 1997-09-01 |
| Cohort of Swedish Men (NCT01127711) | Karolinska Institutet | 1997-09-01 |
| CVD Risk and Health in Postmenopausal Phytoestrogen Users (NCT00000613) | National Heart, Lung, and Blood Institute (NHLBI) | 1997-04-01 |
| Randomized Study of Growth Hormone on Bone Mineral Density in Patients With Adult Onset Growth Hormone Deficiency (NCT00006394) | National Center for Research Resources (NCRR) | 1997-04-01 |
| Exercise as an Modulator of Immunological Risk Factors for Osteoporosis (NCT02765945) | East Tennessee State University | 1996-12-01 |
| Effects of Continuous Combined Hormone Replacement Therapy and Clodronate on Bone Mineral Density (BMD) in Osteoporotic Women (NCT00877097) | Kuopio University Hospital | 1996-07-01 |
| Randomized, Open, Parallel, Active Controlled Study on Fracture Prevention in Antiosteoporosis Treatment (OF Study) (NCT00165607) | Eisai Limited | 1996-04-01 |
| Effectiveness of an Educational Program in the Prevention of Osteoporosis and Fractures (NCT00589615) | University of Helsinki | 1996-01-01 |
| Bone Estrogen Strength Training (NCT00000399) | University of Arizona | 1995-08-01 |
| A Study to Assess the Safety and Efficacy of 3 Doses of ALX1-11 (50, 75, and 100µg) in the Treatment of Postmenopausal Osteoporosis (NCT00172107) | Shire | 1995-05-18 |
| Treatment of Calcium Deficiency in Young Women (NCT00000426) | Creighton University | 1995-01-01 |
| Bone Mineral Density in Women With Major Depression (NCT00001413) | National Institute of Mental Health (NIMH) | 1994-04-06 |
| Phase III Randomized Study of the Effect of Postmenopausal Estrogen Replacement Therapy on Alveolar Bone Loss (NCT00004650) | National Institute of Dental and Craniofacial Research (NIDCR) | 1993-08-01 |
| Effect of Calcium and Vitamin D on Bone Loss From the Hip (NCT00357643) | Tufts University | 1992-10-01 |
| HRT Versus Etidronate for Osteoporosis and Fractures in Asthmatics Receiving Glucocorticoids. (NCT00376662) | British Thoracic Society | 1992-08-01 |
| Calcium and Bone Mass in Young Females (NCT00000402) | Ohio State University | 1991-08-01 |
| Danish Osteoporosis Prevention Study (NCT00252408) | University of Aarhus | 1990-10-01 |
| Parathyroid Hormone (PTH) With Alendronate for Osteoporosis (NCT00005006) | Helen Hayes Hospital | 1987-09-01 |
| Postmenopausal Estrogen/Progestin Interventions (PEPI) (NCT00000466) | National Heart, Lung, and Blood Institute (NHLBI) | 1987-09-01 |
| Swedish Mammography Cohort (NCT01127698) | Karolinska Institutet | 1987-03-01 |
| Determination of Adipocyte Parameters in Iliac Crest Biopsies From Post Menopausal Women (NCT00443716) | Mayo Clinic | 1985-04-01 |
| Dietary Phytoestrogens and Bone Metabolism (NCT00010686) | National Center for Complementary and Integrative Health (NCCIH) | |
| Women's Health Initiative (WHI) (NCT00000611) | National Heart, Lung, and Blood Institute (NHLBI) | |
| The Effect of Norgestimate/Ethinyl Estradiol on Bone Density in Pediatric Subjects With Anorexia Nervosa (NCT00320567) | McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc. | |
| The Relationship Between Vitamin D, Fingernail Thickness and Bone Density (NCT00006196) | National Center for Research Resources (NCRR) | |
| Preliminary Study for Identification of Calcium-Binding Proteins in the Serum in Various Metabolic Bone Disorders (NCT00403598) | Sheba Medical Center | |
| EVA: Evista Alendronate Comparison (NCT00035971) | Eli Lilly and Company | |
| Osteoporosis in Children and Adults Following Liver Transplantation (NCT00008788) | National Center for Research Resources (NCRR) | |
| Prevention of Steroid-Induced Osteoporosis in Children (NCT00022841) | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | |
| Provincial Roll-Out Bone Health Strategy (NCT00431002) | University of British Columbia | |