| Not Yet Recruiting | Release Kinetics of rhBMP-2 Using E-PRF as an Autologous Carrier: An In Vitro Analysis NCT04670965 | University of Alabama at Birmingham | — |
| Recruiting | Comparison of Bone Microarchitecture Analysed by HRpQCT and pQCT in Pathologies With Bone Loss and/or Muscle L NCT06541548 | Centre Hospitalier Universitaire de Saint Etienne | N/A |
| Suspended | Bone Response to Exercise and Energy Restriction in Young Adults NCT04345250 | Brock University | N/A |
| Not Yet Recruiting | Crestal Bone Response to Narrow vs. Regular Tie-Base in Subcrestal Implants NCT07196228 | Menoufia University | N/A |
| Recruiting | Prosthetic Modality and MBL NCT07156110 | Studio Odontoiatrico Associato Dr. P. Cicchese e L. Canullo | N/A |
| Recruiting | Prospective Outcomes of Guided Equator Overdentures NCT07196943 | Menoufia University | — |
| Not Yet Recruiting | Osteogenic Action of a Medical Device Based on Beta-tricalcium Phosphate (BTCP) NCT06935747 | Mario Pérez Sayáns | Phase 4 |
| Recruiting | Study on Safety and Performance of AdvanCore Bone Void Filler NCT06736457 | Artur Salgado SA | N/A |
| Not Yet Recruiting | Evaluation of the Osteoinductivity of Atorvastatin Combined With β-TCP NCT06382974 | Cairo University | N/A |
| Not Yet Recruiting | Radiographic Assessment Of The Accuracy Of 3D Ridge Augmentation In Anterior Mandible Using Computer Guided Au NCT06691516 | Cairo University | N/A |
| Completed | Artificial Intelligence-Enhanced Three-Dimensional Reconstruction of Ridge Deficiencies NCT06693921 | Kafrelsheikh University | N/A |
| Recruiting | Impact of Transepithelial Abutment Connection and Disconnection in Dental Implants NCT06629961 | University of Valencia | N/A |
| Recruiting | Innovative Technologies for Salvage Procedures of Failed Treatments of Osteoarthritis: Biomimetics Solutions ( NCT06527664 | Istituto Ortopedico Rizzoli | — |
| Recruiting | Bone in CKD Alkali Response (BICARb Pilot Trial) NCT05918029 | Albert Einstein College of Medicine | Phase 2 / Phase 3 |
| Recruiting | An International, Multicenter, Prospective Registry on Post-traumatic Long Bones Defects NCT04112992 | AO Innovation Translation Center | — |
| Enrolling By Invitation | Effectiveness of 3D-printed Patient-specific Resorbable Scaffolds for Maxillary Bone Regeneration NCT06773923 | Universidad Austral de Chile | Phase 3 |
| Recruiting | Cohort Study on Plant-based Diets (COPLANT Study) NCT06323538 | German Federal Institute for Risk Assessment | — |
| Recruiting | Biomechanical Effects of Digitally Constructed Subperiosteal Implants NCT06362057 | Menoufia University | — |
| Completed | Protocol Optimization in CT for the Quantification of BMD NCT06305156 | Hatem Alkadhi | N/A |
| Recruiting | Osteogenic Action of a Biphasic Bioceramic With Statin in a Third Molar Extraction Model NCT06338241 | Mario Pérez Sayáns | Phase 4 |
| Recruiting | Efficacy of Bioceramic Materials for Bone Defects Repair NCT06249906 | Nanjing First Hospital, Nanjing Medical University | N/A |
| Recruiting | Lutein, Zeaxathin, and Fish Oil Supplementation NCT06489873 | Texas A&M University | N/A |
| Recruiting | Survival Rate of 2 Implant-supported Short-span Fixed Partial Dentures NCT06447792 | Menoufia University | — |
| Recruiting | Mandibular Overdentures Retained by Four Locator Attachments Versus Four-Implant Bar Attachments NCT07093853 | Menoufia University | — |
| Recruiting | All-on-X Stackable Guides for Maxillary Terminal Dentition NCT07353619 | Menoufia University | — |
| Unknown | Bone Manifestation of Nutritional Disorders Among Infants and Pre-school Children NCT06135441 | Assiut University | — |
| Recruiting | An Observational Study of Menopausal Symptom in Patients With Gynecological Malignancy After Oophorectomy NCT06151028 | Anhui Provincial Hospital | — |
| Completed | Effectiveness of the Adherence for Exercise Rehabilitation in Older People (AERO) Program in People with Osteo NCT06164847 | Hochschule Osnabruck | N/A |
| Active Not Recruiting | Strength Training for Osteoporosis Prevention During Early Menopause NCT05961371 | University of Calgary | N/A |
| Recruiting | The Effectiveness in the Treatment of Long Bone Defect Using 3D-printed Implant NCT04449211 | Cho Ray Hospital | EARLY_Phase 1 |
| Unknown | Hyaluronic Acid +Hydroxyapatite Vs Hydroxyapatite in Bone Regeneration NCT05957926 | Cairo University | N/A |
| Unknown | Clinical and Radiographic Evaluation of the Effect of Hyaluronic Acid Surface Treatment Versus Sandblasted Aci NCT06033989 | Cairo University | N/A |
| Withdrawn | Cycling Duration and Bone Markers in in Active Young Adults NCT04380155 | Brock University | N/A |
| Completed | Socket Preservation Using Dentin Graft Autogenous Dentin Graft With Collagen Sponge on Dental Implant Stabilit NCT06853392 | Faculty of Dental Medicine for Girls | Phase 3 |
| Completed | Different Implant Positions for Implant Retained Mandibular Overdenture NCT06055842 | Mansoura University | N/A |
| Enrolling By Invitation | Impact of Glycemic Control on Skeletal Outcomes in Adults With Type 1 Diabetes NCT06351176 | CHU de Quebec-Universite Laval | — |
| Completed | Radiographic Evaluation of All-on-4 Implant Prosthesis With Different Materials and Bar Construction Technique NCT06071689 | Mansoura University | N/A |
| Recruiting | Bone, Exercise, Alendronate, and Caloric Restriction NCT05764733 | Wake Forest University Health Sciences | Phase 4 |
| Unknown | The Evaluation of Facial Bone Changes After Early Implant Placement Protocols "Clinically and Radiographically NCT06165913 | Tanta University | N/A |
| Recruiting | Latarjet vs Anatomic Glenoid Reconstruction NCT05658289 | Nova Scotia Health Authority | N/A |
| Completed | Investigation Of Marginal Bone Loss In Implants With Different Surface Properties And Geometric Designs: A Ret NCT06148012 | Recep Tayyip Erdogan University | N/A |
| Completed | Impact of COVID-19 on Sinus Augmentation Surgery NCT05960136 | Cairo University | N/A |
| Recruiting | Bisphosphonate Use to Mitigate Bone Loss Secondary to Bariatric Surgery NCT04922333 | Wake Forest University Health Sciences | Phase 3 |
| Unknown | Multi-domain Intervention Program for Post-stroke Bone Health in Older Adults (BOUNCE) NCT05939531 | Hospital Pengajar Universiti Putra Malaysia | N/A |
| Suspended | Assessment of Kidney Function and Osteomuscular Status After Critical Care NCT04980092 | University of Liege | — |
| Completed | Maxillary Vascular Canal Thickness and Sinus Augmentation Bleeding NCT05710497 | Marmara University | — |
| Recruiting | Four-unit Implant Supported Fixed Partial Dentures Fabricated From Different Materials NCT06422260 | Menoufia University | — |
| Active Not Recruiting | Success and Survival Rate of Tranmucosal Versus Bone Level Implants: Randomized Clinical Trial NCT06252324 | University of Bologna | N/A |
| Recruiting | "Pontic-shield" Technique in Alveolar Ridge Preservation NCT05240417 | Universidad Complutense de Madrid | N/A |
| Completed | Intervention on Bone Health in Wheelchair Users NCT05615402 | Norwegian School of Sport Sciences | N/A |
| Completed | Tunnel Access for Horizontal Alveolar Ridge Augmentation NCT06424223 | University of Bari Aldo Moro | N/A |
| Unknown | Evaluation of Crestal Bone Loss Around Short Dental Implants As Affected By Two Suprastructure Materials NCT05066815 | Cairo University | N/A |
| Completed | TRE: Microbiome, Metabolic Health and Bone NCT05548517 | Rutgers, The State University of New Jersey | N/A |
| Unknown | Marginal Bone Loss in Single Implant Restaurations With Different Methods NCT05301400 | Universidad de León | N/A |
| Unknown | Efficacy of Zoledronic Acid to Prevent Bone Loss Following Denosumab Discontinuation NCT05405894 | University of Calgary | — |
| Withdrawn | Quantitative Ultrasound Use to Increase Geriatric Follow-up for Osteoporosis NCT04691869 | Cedars-Sinai Medical Center | N/A |
| Completed | Prevention of Glucocorticoid Induced Impairment of Bone Metabolism NCT04767711 | Sahlgrenska University Hospital | N/A |
| Completed | (PEKK) Framework for Mandibular Implant-supported Complete Fixed Prostheses NCT06164990 | Fatma mahanna | N/A |
| Completed | Bone Intake Proteins and Muscle Mass Deficiency in Proximal Femur Fractures NCT05804604 | Medical University of Warsaw | — |
| Unknown | Socket Shield Technique Versus Early Implant Placement With Contour Augmentation NCT05261334 | Iman Abd-ElWahab Radi, PhD | N/A |
| Active Not Recruiting | LF111 or Drospirenone Chew vs Non-hormonal Contraceptive Methods on Bone Mineral Density in Adolescent and Adu NCT05303636 | Insud Pharma | Phase 4 |
| Completed | Comparison Between High-speed Drilling With Irrigation and Low-speed Drilling With Irrigation NCT05286866 | University of Valencia | N/A |
| Completed | Clinical Study of a Formulation Containing Phtalox® in Periodontal Disease NCT05119283 | Universidade Federal de Alfenas | N/A |
| Unknown | Marginal Bone Changes of CAD/CAM Implant Supported Screw-retained and Screw-mented Metal Frameworks NCT04722744 | Cairo University | N/A |
| Completed | "Surgical Vs. Non-surgical Peri-implant Therapy" NCT05168891 | Universitat Internacional de Catalunya | N/A |
| Completed | Lactobacillus Acidophilus and Postmenopausal Women NCT05332626 | Poznan University of Life Sciences | N/A |
| Completed | Vertical Versus Inclined Implant to Retain Locator Maxillary Overdenture NCT05843331 | Mansoura University | N/A |
| Unknown | Allograft and Tantalum Cone Reconstruction in TKA Revision NCT05510011 | University Hospital, Montpellier | — |
| Completed | Vertical Bone Gain and Neurosensory Affection in Computer Guided vs Conventional Sandwich Osteotomy NCT05666414 | Future University in Egypt | N/A |
| Recruiting | Study of the Role of the Induced Membrane in the Reconstruction of Bone Loss in the Limbs NCT04883502 | Direction Centrale du Service de Santé des Armées | — |
| Completed | Effects of OsteoStrong vs. Individually Adapted and Combined Training on Bone Health NCT05721014 | Karolinska Institutet | N/A |
| Completed | Effects of Romosozumab on Bone Density in Women With Anorexia Nervosa NCT04779216 | Karen Klahr Miller, MD | Phase 3 |
| Unknown | 20-year Implant Survival in Periodontally Healthy and Compromised Patients NCT04983758 | University of Turin, Italy | — |
| Active Not Recruiting | Release Kinetics in PRF Versus GEM21S With and Without Bone Substitutes: An In Vitro Analysis NCT04964466 | University of Alabama at Birmingham | — |
| Recruiting | Ridge Augmentation Using Allograft Particles Hydrated With or Without Recombinant Human Platelet-Derived Growt NCT04954664 | University of Alabama at Birmingham | N/A |
| Unknown | Relative Energy Deficiency in Sport Multicenter Study NCT04766203 | Trent Stellingwerff | N/A |
| Unknown | Biomaterial Clinical Performance in a Socket Preservation Model NCT04789759 | International Advanced Dentistry, Lisbon | N/A |
| Recruiting | Minimally Invasive Sinus Lift Through the Interradicular Septum NCT05237570 | Universidad de Murcia | N/A |
| Completed | Romosozumab in Women With Chronic SCI NCT04708886 | Northwestern University | Phase 2 |
| Completed | CAD-CAM PEEK Framework for All-on-4 Implants NCT06017596 | Mansoura University | N/A |
| Unknown | Zoledronic Acid for Prevention of Bone Loss After BAriatric Surgery (ZABAS) NCT04742010 | Stinus Gadegaard Hansen | Phase 2 |
| Completed | Effect of Block-out Spacer to Pick up Locator Attachments to Retain Overdenture: Peri-implant and Alveolar Bon NCT05843825 | Mansoura University | N/A |
| Completed | Immediate Implant vs.Socket Shield Technique in Esthetic Zone NCT05658419 | Alexandria University | N/A |
| Recruiting | Short Implant Versus Crestal Standard Length Implant to Retain Class 1 Removable Partial Denture. NCT06666595 | Menoufia University | N/A |
| Completed | Tunnel Access for Lateral Alveolar Ridge Augmentation NCT05475730 | D'Albis Dental | N/A |
| Unknown | Treatment of Fracture Related Infection in Latin America. NCT05467644 | Manoel Victorino Hospital | — |
| Completed | Simplified vs Conventional Drilling Protocol for Implant Placment NCT06780956 | Universidad Católica San Antonio de Murcia | Phase 3 |
| Completed | Regenerative Potential of Advanced Platelet Rich Fibrin and Bioactive Glass (Perioglas®). NCT04767243 | Maharishi Markendeswar University (Deemed to be University) | Phase 4 |
| Completed | Healthy Bones, Healthy Life: Habitual Physical Activity on Bone & Metabolic Health in Pediatric Cancer Survivo NCT04472286 | University of Nebraska | — |
| Active Not Recruiting | The Use of Bio-Oss Collagen for Sinus Augmentation Using the Transcrestal Approach. NCT04581304 | Rambam Health Care Campus | N/A |
| Completed | Comparative Clinical and Radiographical Evaluation of Treatment of Angular Bone Defect Related to Over Erupted NCT05371418 | Tanta University | N/A |
| Completed | Healthy Body, Healthy Bones After Bariatric Surgery Trial NCT04279392 | University of Nebraska | Phase 1 / Phase 2 |
| Recruiting | Bone Density and Vascular Calcifications Evolution After Renal Transplant NCT04713774 | University of Liege | — |
| Completed | Denosumab to Prevent High-Turnover Bone Loss After Bariatric Surgery NCT04087096 | Massachusetts General Hospital | Phase 4 |
| Unknown | Bifocal vs Trifocal External Bone Transport by Ilizarov Ring External Fixator in Lower Limbs NCT04486365 | Assiut University | N/A |
| Unknown | Freeze-dried Bovine Hydroxyapatite/Secretome Composite for Bone Defects NCT04980261 | Dr. Soetomo General Hospital | N/A |
| Completed | Reinforced PTFE Meshes Versus Customized Titanium Meshes NCT04257097 | GBR Academy | N/A |
| Completed | Effect of Bone-related and Soft-tissue-related Variables on the Marginal Bone Loss of Platform-matched and Pla NCT05670340 | University of Salamanca | N/A |
| Completed | Effect of Implant Position on Clinical Outcomes NCT06166316 | Mansoura University | N/A |
| Terminated | Bone Response to Exercise in Women on Antiresorptive Medications NCT04275011 | University of Waterloo | N/A |
| Completed | Bone Height Changes In Three Implants Retained Mandibular Overdenture NCT04928274 | Kafrelsheikh University | N/A |
| Active Not Recruiting | CFTR Modulator Effects on Bone and Muscle in Adults With Cystic Fibrosis NCT04206436 | Indiana University | — |
| Unknown | BONE: STAR (Switching to TAF Based Anti-Retroviral Therapy) Study NCT03916328 | MU-JHU CARE | Phase 4 |
| Completed | Osteotome-mediated Sinus Floor Elevation With or Without Grafting Material NCT04618900 | Aalborg University Hospital | N/A |
| Completed | The Effects of Dis/Reconnection of Implant Abutments on Peri-implant Bone Levels NCT04043286 | Loma Linda University | N/A |
| Recruiting | Skeletal Effects of Type 1 Diabetes on Low-Trauma Fracture Risk NCT05701254 | Creighton University | — |
| Recruiting | Induced Membrane Properties in Children and Adults NCT04246944 | Centre Hospitalier Universitaire, Amiens | N/A |
| Active Not Recruiting | The Introduction of a Novel PAOO Technique NCT05264480 | Semmelweis University | N/A |
| Terminated | Effects of Exercise and Yogurt on Bone Mineral Density and Immunological Factors in Human Milk: The MEEMA Stud NCT03732261 | North Carolina Agriculture & Technical State University | N/A |
| Completed | Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane NCT04402671 | Saint-Joseph University | N/A |
| Unknown | Bone Mineral Density Changes Among Clinical Subtypes of Parkinson's Disease NCT03806517 | Ordu University | — |
| Unknown | Bone Transport Through Induced Membrane vs Conventional Bone Transport in Management of Bone Defects of Lower NCT05631951 | Ain Shams University | N/A |
| Unknown | Maxx Orthopedics' PCK Revision TKA Study of Component Survivorship NCT03312088 | Maxx Orthopedics Inc | — |
| Unknown | Influence of Z Shaped and Conventional Sulcular Incisions on Healing and Interproximal Bone Loss in Implant Su NCT04195841 | Krishnadevaraya College of Dental Sciences & Hospital | N/A |
| Completed | Influence of the Implant Connection on Facial Tissues Maturation NCT04160689 | University of Milan | Phase 4 |
| Unknown | Crestal Bone Loss and Patient Satisfaction of Screw Retained Restoration NCT03671668 | Cairo University | N/A |
| Completed | The Effect Of Vertical Releasing Incision On Implant Procedures NCT06322901 | TC Erciyes University | N/A |
| Completed | Custom-made Ceramic Barrier vs Titanium Mesh NCT03734094 | Cairo University | N/A |
| Completed | Weight Loss With Risedronate for Bone Health NCT03411902 | Wake Forest University Health Sciences | Phase 4 |
| Unknown | Influence of the Implant-prosthetic Connection in the Marginal Bone Loss and Bacterial Leakage NCT04328051 | University of Barcelona | N/A |
| Unknown | Preventing Bone Loss Among Chinese Patients With HIV on ART NCT03598556 | Peking Union Medical College Hospital | N/A |
| Completed | Evaluating Radiomorphometric Indices and Fractal Dimension of the Pediatric Oncology Patients on Panoramic Ima NCT04213482 | Nuh Naci Yazgan University | — |
| Completed | Immediate Versus Delayed Loading for Implants Retaining Mandibular Complete Overdenture NCT05620797 | Hams Hamed Abdelrahman | N/A |
| Unknown | Evaluation, the Histomorphometric Study of Nanocrystalline Hydroxyapatite (Nano Bone) Wif Lovastatin in the Pr NCT03981601 | Islamic Azad University, Sanandaj | Phase 2 |
| Completed | Using of Injectable Platelet Rich Fibrin on Filling the Gap of Immediate Dental Implant NCT04298294 | Ain Shams University | N/A |
| Completed | Effects of Denosumab on Bone Mineral Density in Women With Anorexia Nervosa: A Pilot Study NCT03292146 | Massachusetts General Hospital | Phase 3 |
| Unknown | CGF Influence on Post-operative Complications. NCT03992573 | Medical University of Lodz | N/A |
| Unknown | The Effect of Chlorohexidine Gel on Tissue Healing Following Surgical Exposure of Dental Implants NCT03195582 | Rambam Health Care Campus | Phase 1 / Phase 2 |
| Unknown | Evaluation of Marginal Bone Loss After Immediate Implant Placement in Esthetic Zone Without Xenograft. NCT03397316 | Cairo University | N/A |
| Completed | Evaluation of Using Different Screwed Abutment Height NCT06017115 | Universitat Internacional de Catalunya | N/A |
| Completed | Utilizing Protein During Weight Loss to Impact Physical Function and Bone NCT03819478 | Wake Forest University Health Sciences | N/A |
| Unknown | Socket Preservation for Dental Implant Site Development. NCT03112772 | Imam Abdulrahman Al Faisal Hospital | N/A |
| Completed | Gene-activated Bone Substitute for Maxillofacial Bone Regeneration NCT03076138 | Histograft Co., Ltd. | N/A |
| Completed | Effect of Vitamins D3 and K2 in uOc and Insulin Serum Levels in Patients With Diabetes Mellitus NCT04041492 | University of Guadalajara | N/A |
| Completed | Healing of Bone/Soft Tissue to Different Abutment Biomaterials and the Impact on Marginal Bone Loss NCT01961635 | Implantology Institute | N/A |
| Unknown | The Use of CoreBone Coral Particles vs. Cones for Preservation of Alveolar Bone NCT02632734 | The Baruch Padeh Medical Center, Poriya | N/A |
| Completed | Osteoclast Inhibition and Bone Formation NCT02554695 | Mayo Clinic | EARLY_Phase 1 |
| Unknown | The Effect of Roux-en-Y Gastric Bypass on Bone Turnover NCT03046147 | Hvidovre University Hospital | — |
| Completed | Milled in Versus Round Bar for Mini-implant Retained Mandibular Overdentures NCT06185283 | Mansoura University | N/A |
| Terminated | Bone Microarchitectural Database Constitution From HR-pQCT Device in Clinical Situation Potentially Associated NCT02532439 | Centre Hospitalier Universitaire de Saint Etienne | N/A |
| Completed | Prevention of Bone Loss After Acute SCI by Zoledronic Acid NCT02325414 | Northwestern University | Phase 2 |
| Unknown | Comparing the Secondary Stability of Dental Implants: Immediate Gradual Loading Versus Early Loading Protocol NCT02309125 | Cairo University | N/A |
| Completed | Bone Mass and Strength After Kidney Transplantation NCT02224144 | Columbia University | Phase 2 |
| Completed | Effect of Alendronate on Bone in People With Chronic Spinal Cord Injury (SCI) Previously Treated With Teripara NCT02195895 | Northwestern University | Phase 2 |
| Completed | A Prospective Study of Human Bone Adaptation Using a Novel in Vivo Loading Model NCT04135196 | Worcester Polytechnic Institute | N/A |
| Unknown | Compare the Success Rate of T3 Dental Implant (Biomet 3I) With or Without Platform-switch Concept NCT01971268 | Implantology Institute | — |
| Unknown | Compare Sterilized Clean vs Sterilized Aseptic Dental Implant Surgery NCT01970826 | Implantology Institute | N/A |
| Completed | Bioactive Glass (Sol-gel) for Alveolar Bone Regeneration After Surgical Extraction NCT01878084 | Alexandria University | N/A |
| Completed | Non-resorbable Membranes Versus Titanium Meshes and Resorbable Membranes NCT04332679 | GBR Academy | N/A |
| Completed | 12 Month Extension Study of the Effect of Teriparatide on Bone in People With Chronic Spinal Cord Injury (SCI) NCT02025179 | Northwestern University | Phase 2 |
| Completed | The Effect of Gastric Bypass Surgery on Gut Hormones Related to Bone Remodeling and Intestinal Growth. NCT01700686 | University of Copenhagen | — |
| Terminated | Bone Loss Treatment From Adjuvant Zoledronate Efficacy NCT01623908 | First Affiliated Hospital, Sun Yat-Sen University | N/A |
| Completed | Depot-medroxyprogesterone Acetate (DMPA) Contraceptive Method and Metabolism NCT01527526 | University of Campinas, Brazil | — |
| Completed | Bone Loss and Immune Reconstitution in HIV/AIDS (BLIR-HIV) NCT01228318 | Emory University | Phase 2 |
| Completed | Dairy Foods Compared to Dietary Supplements and Bone Health NCT01394484 | USDA, Western Human Nutrition Research Center | N/A |
| Completed | Effect of I-Shape Incısıon Technique on Inter-Implant Papilla: A Prospective Randomized Clinical Trial NCT02996370 | Ege University | N/A |
| Completed | Effect of Teriparatide, Vibration and the Combination on Bone Mass and Bone Architecture in Chronic Spinal Cor NCT01225055 | Thomas J. Schnitzer | Phase 2 |
| Completed | Effects of Dietary Protein on Musculoskeletal Health During Calorie Deficiency NCT01292395 | United States Army Research Institute of Environmental Medicine | N/A |
| Terminated | Single Ascending-Dose Study to Characterize the Safety, Pharmacokinetics, and Pharmacodynamics of CEP-37251 in NCT01159873 | Cephalon | Phase 1 |
| Terminated | Efficacy and Safety of Zoledronic Acid in Acute Spinal Cord Injury: Prevention of Bone Loss NCT00844480 | Thomas J. Schnitzer | Phase 2 |
| Completed | Effect of Parathyroid Hormone (PTH) and Weight-Bearing on Bone in Spinal Cord Injury (SCI) NCT00826228 | Thomas J. Schnitzer | Phase 4 |
| Withdrawn | Bone Mass Accrual in Adolescent Athletes NCT00827151 | Massachusetts General Hospital | Phase 3 |
| Completed | Beneficial Effects of Long Term Menaquinone-7 NCT00642551 | Maastricht University Medical Center | N/A |
| Completed | Women With Cancer: An Exercise Study to Promote Health NCT01102985 | Yale University | N/A |
| Completed | Zoledronic Acid for Osteoporosis in the Elderly NCT00558012 | University of Pittsburgh | N/A |
| Completed | Effect of Bisphosphonate on Bone Loss in Postmenopausal Women With Breast Cancer Initiating Aromatase Inhibito NCT00485953 | Susan L. Greenspan | Phase 4 |
| Completed | Bone Loss After Laparoscopic Roux-en-Y Gastric Bypass NCT00975013 | Gundersen Lutheran Medical Foundation | — |
| Terminated | Frequency of Female Athlete Triad Among Elite Female Athlete of Iran in Different Sport in 2007 NCT01183377 | Tehran University of Medical Sciences | — |
| Completed | Blood Flow and Bone Density in Healthy Adult Women NCT00397462 | Binghamton University | N/A |
| Completed | Antiepileptic Drugs and Osteoporotic Prevention Trial NCT00869622 | Boston VA Research Institute, Inc. | Phase 4 |
| Completed | Can Risedronate Prevent Periprosthetic Bone Loss After Total Hip Arthroplasty NCT00772395 | Danderyd Hospital | Phase 4 |
| Completed | Comparison of Straumann Bone Ceramic and Bio-Oss With Guided Tissue Regeneration for Alveolar Ridge Preservati NCT00900718 | Institut Straumann AG | N/A |
| Completed | Maxillary Sinus Elevation With Bio-Oss or Straumann BoneCeramic NCT00901121 | Institut Straumann AG | N/A |
| Completed | Bone Loss in Men on Androgen Blockade as Adjuvant Therapy for Prostate Cancer NCT00199537 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Completed | The Prevention Of Postmenopausal Osteoporosis With Lasofoxifene And Cytokine Evaluation NCT00674453 | Ligand Pharmaceuticals | Phase 2 |
| Completed | Impact of Parathyroid Hormone (PTH) on Osseous Cavity NCT00277706 | University of Michigan | Phase 1 |
| Completed | Zoledronic Acid to Prevent Bone Loss During Androgen Deprivation Therapy for Prostate Cancer NCT00181584 | Massachusetts General Hospital | Phase 2 |
| Completed | Zoledronic Acid in the Prevention of Cancer Treatment Related Bone Loss in Postmenopausal Women Receiving Letr NCT00171340 | Novartis Pharmaceuticals | Phase 3 |
| Completed | A Prospective, Multicentre, Open-label Randomised Controlled Study to Investigate the Effectiveness of Pamidro NCT00738257 | Novartis Pharmaceuticals | Phase 4 |
| Active Not Recruiting | Southampton Women's Survey NCT04715945 | University of Southampton | — |