| F-18 PSMA for Localization of Parathyroid Adenoma (NCT05299632) | Emory University | 2022-03-31 |
| Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During Parathyroidectomy (NCT05152927) | University of California, San Francisco | 2022-01-10 |
| Establishment of a Registry of Patients With Parathyroid Disease (NCT06797934) | IRCCS Azienda Ospedaliero-Universitaria di Bologna | 2022-01-03 |
| Antiresorptive Effect of Treatment With Risedronate and Vitamin D in Postmenopausal Patients (NCT05346419) | Hospital Regional 1o de Octubre | 2021-07-01 |
| Effect of Vitamin D Supplement on Disease Activity in SLE (NCT05260255) | Department of Medical Services Ministry of Public Health of Thailand | 2021-06-15 |
| Determination of Circulating Autotaxin in Patients With GNAS or PTH Abnormalities (NCT04671719) | Hospices Civils de Lyon | 2021-03-10 |
| Trial Comparing 2 Diagnostic Strategies for Preoperative Localization of Parathyroid Adenoma in Primary Hyperparathyroidism:TEMP / CT With Tc99m-sestaMIBI or PET / CT With F18-choline in First Intention (NCT04040946) | Centre Francois Baclesse | 2019-09-19 |
| Epidemiology of Pituitary Tumours: Prevalence of Associated Neoplasia (NCT03973450) | Neuromed IRCCS | 2019-06-15 |
| Swalqol in Primary Hyperparathyroidism (NCT03968510) | Uşak University | 2018-11-01 |
| Bilateral Superficial Cervical Plexus Block in Thyroid/Parathyroid Surgery (NCT04051099) | Mahidol University | 2018-03-01 |
| 18F-fluorocholine PET/CT for Hyperparathyroidism (NCT04316845) | Buddhist Tzu Chi General Hospital | 2018-01-16 |
| Serum Calcium to Phosphorous (Ca/P) Ratio in the Diagnosis of Ca-P Metabolism Disorders: a Multicentre Study (NCT03747029) | Azienda Ospedaliero-Universitaria di Modena | 2017-11-28 |
| Corticosteroid Rhythms in Hypoparathyroid Patients (NCT02986607) | University of Bergen | 2016-03-01 |
| The Utility of 18F-fluorocholine PET/CT in the Imaging of Parathyroid Adenomas (NCT04570033) | Military Institute od Medicine National Research Institute | 2016-01-01 |
| Insulin Resistance in Primary Hyperparathyroidism (NCT02711059) | Karolinska University Hospital | 2015-10-01 |
| Optimal HCTZ Cessation for Diagnosis of Hyperparathyroidism (NCT02591160) | University of Missouri-Columbia | 2015-05-01 |
| Interest of the F18-choline as a Second Line of the Tracer for Detection of Parathyroid Adenomas (NCT02432599) | Centre Francois Baclesse | 2015-03-01 |
| One Week Comparison Study of PTH and PTHrP Infusions (NCT01333267) | University of Pittsburgh | 2015-01-01 |
| Study of the Efficacy of Local Analgesia as an Adjunct to General Anesthesia in Thyroidectomy and Parathyroidectomy (NCT02205801) | University of Chicago | 2014-07-01 |
| Association Between Serum Periostin Levels and Cortical Porosity in Patients With Secondary Hyperparathyroidism (NCT02524041) | Centre Hospitalier Universitaire de Saint Etienne | 2014-03-01 |
| Phase 1/2 Study of KHK7580 for Secondary Hyperparathyroidism in Patients Receiving Hemodialysis (NCT01935856) | Kyowa Kirin Co., Ltd. | 2013-08-01 |
| 18F-fluorocholine PET/CT Imaging in Hyperparathyroidism (NCT03203668) | University Medical Centre Ljubljana | 2013-01-01 |
| Gene Expression in Hyperparathyroidism (NCT03044600) | M.D. Anderson Cancer Center | 2012-11-07 |
| Short- and Long-Term Impact of Subtotal Parathyroidectomy on the Achievement of Bone and Mineral Parameters Recommended by Clinical Practice Guidelines in Dialysis Patients (NCT01872429) | Far Eastern Memorial Hospital | 2012-11-01 |
| Variables That Are Correlated to Developing Multiple Endocrine Neoplasia (MEN) and Pancreatic Neuroendocrine Tumors (PNET) (NCT03053999) | M.D. Anderson Cancer Center | 2012-10-09 |
| The Renin-Angiotensin-Aldosterone System and Parathyroid Hormone Control: The RAAS-PARC Study (NCT01691781) | Brigham and Women's Hospital | 2012-10-01 |
| Efficacy and Safety of Ultrasonic Ablation to Treat Secondary Hyperparathyroidism in Chronic Kidney Disease Patients (NCT01640184) | Dongliang Zhang, MD | 2012-08-01 |
| Pediatric Chronic Kidney Disease Safety and Efficacy (NCT01277510) | Amgen | 2011-06-28 |
| Vitamin D Supplementation in HIV-infected Youth (NCT01656070) | University of Milan | 2011-04-01 |
| Input of C11-Choline PET/CT in Localization of Parathyroid Adenoma (NCT01221896) | Hadassah Medical Organization | 2011-01-01 |
| The Novel Approach of Minimally Invasive Parathyroid Surgery Requires Precise Identification and Localization of the Lesion Prior to Exploration (NCT01226810) | Rambam Health Care Campus | 2011-01-01 |
| Serum Calcium to Phosphorous Ratio (Ca/P) as a Simple, Inexpensive Screening Tool in the Diagnosis of Primary Hyperparathyroidism (NCT03027349) | Azienda USL Modena | 2011-01-01 |
| A Prospective Cohort Study to Describe the Evolution of Persistent Hyperparathyroidism in Kidney Transplant Recipients (NCT01163669) | The Cleveland Clinic | 2010-07-01 |
| Cincalcet and Vascular Arterial Stiffness Among Peritoneal Dialysis Patients With Secondary Hyperparathyroidism (NCT01143987) | Chinese University of Hong Kong | 2010-06-01 |
| Sevelamer and Secondary Hyperparathyroidism in Chronic Kidney Disease (NCT01191762) | Kenneth R. Phelps, M.D. | 2010-04-01 |
| Treatment Adhesion in Dialysis Patients Treated With Cinacalcet (NCT01573520) | Michel Burnier | 2010-01-01 |
| Treatment of Autonomous Hyperparathyroidism in Post Renal Transplant Recipients (NCT00975000) | Amgen | 2009-12-03 |
| The Effect and Safety of Hemodialysis and Hemoperfusion on Severe Renal Osteopathy and Itching in Uremia Patients (NCT02747979) | Sun Yat-sen University | 2009-04-01 |
| One Week Parathyroid Hormone-related Protein (PTHrP) IV Dose Escalation Study (NCT00580788) | University of Pittsburgh | 2008-01-01 |
| VATS for Resection of Mediastinal Parathyroids (NCT05696405) | Hospital General Ajusco Medio | 2008-01-01 |
| Pilot Study: Hypovitaminosis D, Hyperparathyroidism and Hypomagnesemia in Patients With Congestive Heart Failure (NCT00887666) | State University of New York - Downstate Medical Center | 2007-10-01 |
| Effects of Vitamin D Replacement in Patients With Primary Hyperparathyroidism (PHPT) (NCT00538720) | M.D. Anderson Cancer Center | 2007-10-01 |
| Effect of Parathyroidectomy on Sleep (NCT00501215) | M.D. Anderson Cancer Center | 2007-05-25 |
| Energy Specific Far Infrared Radiation Treatment for Hyperparathyroidism (NCT00573573) | GAAD Medical Research Institute Inc. | 2007-01-01 |
| Effectiveness of Paricalcitol in Reducing Parathyroid Hormone (PTH) Levels in X-linked Hypophosphatemic Rickets (NCT00417612) | Yale University | 2007-01-01 |
| ADVANCE: Study to Evaluate Cinacalcet Plus Low Dose Vitamin D on Vascular Calcification in Subjects With Chronic Kidney Disease Receiving Hemodialysis (NCT00379899) | Amgen | 2006-09-01 |
| 7 Day Continuous Parathyroid Hormone IV Infusion (NCT00377312) | University of Pittsburgh | 2006-09-01 |
| The Effects of Alendronate After Cure of Primary Hyperparathyroidism (NCT00359385) | Columbia University | 2006-07-01 |
| Vascular Risk After Kidney Transplantation (NCT00374595) | University of Nebraska | 2006-04-01 |
| Study of 1.25 mmol/L Calcium Dialysate on Mineral Metabolism in Haemodialysis Patients. (NCT00744302) | Sun Yat-sen University | 2006-04-01 |
| Post Transplant Study (NCT00395902) | Amgen | 2005-08-01 |
| The Effect of Parathyroidectomy on Renal Function, Endothelial Function, and Blood Pressure (NCT00452049) | Universitaire Ziekenhuizen KU Leuven | 2005-04-01 |
| Interaction Between Anaesthetics and Methylene Blue (NCT00513032) | University Hospital, Geneva | 2005-01-01 |
| Oral Peptones Load in Normocalcemic and Hypercalcemic Primary Hyperparathyroidism and Healthy Subjects (NCT01042626) | University of Eastern Piedmont | 2004-07-01 |
| A Study of an Investigational Medication for Severe Primary Hyperparathyroidism or Parathyroid Cancer (NCT00037518) | Amgen | 2001-04-01 |
| Randall's Plaque Study: Pathogenesis and Relationship to Nephrolithiasis (NCT00169806) | Indiana Kidney Stone Institute | 1998-11-01 |
| A Randomized Study of Surgery vs No Surgery in Patients With Mild Asymptomatic Primary Hyperparathyroidism (NCT00004843) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1997-04-01 |
| Studies of Elevated Parathyroid Activity (NCT00001277) | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 1993-12-15 |
| Comparison of Two Methods of Parathyroidectomy for Primary Hyperparathyroidism (NCT00006329) | National Center for Research Resources (NCRR) | |