| Object Assessment of Improvement in Non-Specific Symptoms After Parathyroidectomy for Primary Hyperparathyroidism (NCT06337825) | The Cleveland Clinic | 2022-07-19 |
| Evaluating Impact of Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During Parathyroidectomy (NCT05022641) | University of Michigan | 2021-12-01 |
| Natural History Study of Parathyroid Disorders (NCT04969926) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 2021-11-30 |
| Gait and Balance Parameters Before and After Parathyroidectomy in Patients With Primary Hyperparathyroidism (NCT03713671) | Recep Tayyip Erdogan University Training and Research Hospital | 2021-10-17 |
| Evaluating Impact of NIRAF Detection for Identifying Parathyroid Glands During Parathyroidectomy (NCT04299425) | Vanderbilt-Ingram Cancer Center | 2020-03-13 |
| Preoperative Localization Strategies in Primary Hyperparathyroidism (NCT04305561) | Odense University Hospital | 2019-09-05 |
| Vitamin D Metabolism in Patients With Endocrine Disorders (NCT04844164) | Endocrinology Research Centre, Moscow | 2019-04-16 |
| The Crosstalk Between Calcium-sensing Receptor Signaling and Endocannabinoid System in Primary Hyperparathyroidism (NCT03831620) | Insel Gruppe AG, University Hospital Bern | 2019-02-01 |
| Feasibility of Parathyroidectomy With Exploration of 4 Parathyroid Glands in Outpatients (NCT03732157) | Assistance Publique - Hôpitaux de Paris | 2018-11-01 |
| Circulating miRNA in Primary Hyperparathyroidism (NCT03931109) | University of Pennsylvania | 2018-09-07 |
| Comparison of Cervical Ultrasound and Echoscintigraphy for Preoperative Localization Diagnosis in Primary Hyperparathyroidism (NCT03605472) | CHU de Reims | 2017-10-05 |
| Phase 3 Study of KHK7580 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Primary Hyperparathyroidism (NCT03280264) | Kyowa Kirin Co., Ltd. | 2017-08-30 |
| Effect of Parathyroidectomy on Cardiovascular Health (NCT02989428) | University of Aarhus | 2017-02-03 |
| Omission of Intact Parathyroid Hormone Testing During Surgery in Treating Patients With Primary Hyperparathyroidism (NCT03011736) | Roswell Park Cancer Institute | 2016-05-12 |
| Optimization and Individualization of Diagnostic Scintigraphy Protocol and Minimally Invasive Radio-guided Parathyroid Surgery (NCT04344886) | University Hospital Ostrava | 2016-05-01 |
| Effect of Mechanical Loading on vBMD and Geometry in Patients With Primary Hyperparathyroidism (NCT05426512) | EFSTATHIOS CHRONOPOULOS | 2016-01-05 |
| Evaluating Alternative Medical Therapies in Primary Hyperparathyroidism (NCT02525796) | Brigham and Women's Hospital | 2016-01-01 |
| Molecular and Immunohistochemical Profiling of Tumors in Patients With Parathyroid Tumors (NCT03039439) | M.D. Anderson Cancer Center | 2015-11-24 |
| A Retrospective Analysis of the Diagnostic Performance of 11C-choline PET/CT in Primary Hyperparathyroidism (NCT04608253) | University Medical Center Groningen | 2015-01-01 |
| Preliminary Study Concerning the Validity of Parathyroid Exploration on a CZT Camera (NCT02854345) | Centre Hospitalier Universitaire de Besancon | 2014-09-04 |
| Percent Change in Baseline Bone Mineral Density (BMD) After Parathyroidectomy in Patients With Primary Hyperparathyroidism (NCT03052075) | M.D. Anderson Cancer Center | 2014-09-03 |
| Primary Hyperparathyroidism: Short-term Calcimimetics Treatment - Relevance for Parathyroid Surgery Decisions? (NCT02227264) | Karolinska University Hospital | 2014-06-01 |
| 11C Methionine PET for the Detection of Hyperfunctional Parathyroid Tissues (NCT01783002) | University of British Columbia | 2014-05-01 |
| Cohort Trial on Perioperative Localization Techniques of Parathyroid Adenomas (NCT04013100) | IHU Strasbourg | 2014-01-01 |
| EC17 for Intraoperative Imaging for Parathyroidectomy (NCT01996072) | University of Pennsylvania | 2013-11-01 |
| Amino Acid Transporter System PET/CT Imaging in AATS-Related Diseases (NCT07379463) | Tianjin Medical University | 2013-08-29 |
| Differentially Expressed Proteins in Sporadic Parathyroid Tumors (NCT01647503) | Post Graduate Institute of Medical Education and Research, Chandigarh | 2012-07-01 |
| Near Infrared Fluorescent Imaging in Thyroid and Parathyroid Surgery With the Fluobeam(TM) System of Fluoptics (NCT01598727) | Sheffield Teaching Hospitals NHS Foundation Trust | 2012-07-01 |
| Bone Architectural Parameters in Postmenopausal Women Affected With Primary Hyperparathyroidism (NCT02539498) | Assistance Publique - Hôpitaux de Paris | 2012-04-01 |
| Denosumab in Primary Hyperparathyroidism (NCT01558115) | Columbia University | 2012-01-01 |
| An Intra-individual Titration Study of KRN1493 for the Treatment of Hypercalcemia in Patients With Parathyroid Carcinoma or Intractable Primary Hyperparathyroidism (NCT01460030) | Kyowa Kirin Co., Ltd. | 2011-11-01 |
| Systematic Treatment After Successful Surgical Treatment for Primary Hyperparathyroidism With Strontium Ranelate (NCT01222026) | Medical University of Vienna | 2010-09-01 |
| Surgery for Primary Hyperparathyroidism (pHPT) in Patients Older Than 65 Years Compared With Follow-up (NCT01087619) | Region Skane | 2010-08-01 |
| The Midwest Head and Neck Cancer Consortium Multi-Institutional Parathyroid Registry (NCT01409798) | University of Nebraska | 2010-06-09 |
| Primary Hyperparathyroidism (PHPT): Early Effect of Vitamin D (NCT01329666) | Columbia University | 2010-05-01 |
| Radius Loading in Primary Hyperparathyroidism (NCT01571843) | Columbia University | 2010-02-01 |
| Impact of Parathyroidectomy on Renal Function (NCT04798092) | Central Hospital, Nancy, France | 2010-01-01 |
| Primary Hyperparathyroidism: Does a Systematic Treatment Improve the Calcium and Bone Metabolism After Surgery? (NCT00973336) | Medical University of Vienna | 2009-09-01 |
| OPG/Soluble RANKL (sRANKL) and Bone Mineral Density in Primary Hyperparathyroidism (NCT01889134) | Wroclaw Medical University | 2009-01-01 |
| Effect of Vitamin D Treatment in Primary Hyperparathyroidism (NCT00674154) | University of Aarhus | 2008-05-01 |
| Vitamin D Supplementation After Parathyroid Surgery (NCT00982722) | Karolinska University Hospital | 2008-04-01 |
| Surgical Outcomes in Patients With Primary Hyperparathyroidism and Unclear Preoperative Localisation Studies (NCT04740502) | University of Cagliari | 2008-01-01 |
| Evaluation of Non Specific Symptoms and Quality of Life Before and After Surgery for Mild Primary Hyperparathyroidism (NCT01776502) | Nantes University Hospital | 2007-12-01 |
| Primary Hyperparathyroidism: Non-classical Manifestations (NCT00432939) | Columbia University | 2005-10-01 |
| Effects of Parathyroidectomy on Cardiovascular Risk Factors in Primary Hyperparathyroidism (NCT01057732) | HaEmek Medical Center, Israel | 2005-01-01 |
| Open Versus Video-Assisted Minimal-Invasive Parathyroid Surgery (NCT00877981) | Uppsala University | 2003-02-01 |
| Safety, Tolerability, and Clinical Effects of Twice-daily Doses of Cinacalcet (AMG 073) in Adults With Primary Hyperparathyroidism (HPT) (NCT03776058) | Amgen | 2000-06-15 |
| Asymptomatic Primary Hyperparathyroidism: A Prospective, Randomized Trial (NCT00522028) | Oslo University Hospital | 1998-10-01 |
| Safety, Pharmacokinetics, and Clinical Effects of Cinacalcet (AMG 073) in Primary Hyperparathyroidism (NCT03774771) | Amgen | 1998-09-29 |
| Minimally Invasive Radioguided Parathyroidectomy (NCT01530919) | University of Louisville | 1998-09-01 |