Clinical trials: Hyperparathyroidism, Primary
Hypercalcemia, Familial Primary Hyperparathyroidism
Cinacalcet to Treat Familial Primary Hyperparathyroidism
This study will evaluate the benefits and side effects of a new medication called Cinacalcet for treating patients with primary hyperparathyroidism associated with multiple endocrine neoplasia type 1 (MEN1) or type 2A (MEN2A).
- Trial name
- NCT00325104
- Testing
- Parathyroid hormone testing, Serum calcium testing
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hyperparathyroidism
Energy Specific Far Infrared Radiation Treatment for Hyperparathyroidism
A study to determine the possibility of using far infrared radiation to treat Hyperparathyroidism.
- Trial name
- NCT00573573
- Testing
- Far Infrared Radiation
- Where
- Canada
- Volunteers
- 2 people
- Sponsor
- GAAD Medical Research Institute Inc.
Primary Hyperparathyroidism, Osteopenia
Systematic Treatment After Successful Surgical Treatment for Primary Hyperparathyroidism With Strontium Ranelate
Patients with primary hyperparathyroidism (pHPT) with osteopenia and osteoporosis are treated with strontium ranelate/Ca+Vitamin-D or placebo/Ca+Vitamin D after successful surgical treatment of pHPT.
- Conditions
- Primary Hyperparathyroidism, Osteopenia, Osteoporosis
- Trial name
- NCT01222026
- Testing
- Strontium Ranelate + Ca/Vitamin-D
- Where
- Austria
- Volunteers
- 63 people
- Sponsor
- Medical University of Vienna
Primary Hyperparathyroidism, Bone Diseases, Metabolic
Radius Loading in Primary Hyperparathyroidism
The purpose of the study is to determine the effect of forearm exercise on forearm bone density in post-menopausal women with or without primary hyperparathyroidism.
- Conditions
- Primary Hyperparathyroidism, Bone Diseases, Metabolic, Osteoporosis, Postmenopausal, Bone Loss, Postmenopausal
- Trial name
- NCT01571843
- Testing
- Forearm exercise program, Walking program
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Columbia University
Multigland Disease in Primary Hyperparathyroidism
Surgical Approach for Primary Hyperparathyroidism in the Elderly
Following a personal observation and a retrospective analysis of the data, the investigators hypothesise that there is increased frequency of multiple gland disease in primary hyperparathyroidism in the elderly.
- Trial name
- NCT01484379
- Testing
- unilateral neck exploration
- Where
- Israel
- Sponsor
- Rambam Health Care Campus
Primary Hyperparathyroidism
Surgical Outcomes in Patients With Primary Hyperparathyroidism and Unclear Preoperative Localisation Studies
Although some surgeons still consider bilateral neck exploration as the best approach for primary hyperparathyroidism, nowadays most of them perceive the mini-invasive parathyroidectomy (MIP) as the best option for patients with…
- Trial name
- NCT04740502
- Testing
- Parahtyroidectomy
- Where
- 2 sites in Italy
- Volunteers
- 242 people
- Sponsor
- University of Cagliari
Quality of Life in Primary Hyperparathyroidism
Parathyroid Assessment of Symptoms French Version
Primary hyperparathyroidism has been associated with an impaired quality of life. Surgery has been suggested to improve this outcome in patients with baseline quality of life impairment; however, few studies have used specific…
- Trial name
- PAS_fr (NCT06450431)
- Testing
- SF-36 questionnaire French version and PAS.fr questionnaire
- Where
- France
- Volunteers
- 548 people
- Sponsor
- Nantes University Hospital
Vitamin D Deficiency, Primary Hyperparathyroidism
Effect of Vitamin D Treatment in Primary Hyperparathyroidism
The primary aim of the study is to assess whether 6-months of vitamin D supplements can decrease PTH compared with placebo treatment in primary hyperparathyroidism.
- Conditions
- Vitamin D Deficiency, Primary Hyperparathyroidism, Hypercalcemia
- Trial name
- NCT00674154
- Testing
- Cholecalciferol
- Where
- Denmark
- Volunteers
- 46 people
- Sponsor
- University of Aarhus
Primary Hyperparathyroidism
Minimally Invasive Radioguided Parathyroidectomy
The main purpose of this research study is to evaluate the effectiveness of a minimally invasive surgical approach to removing parathyroid gland(s).
- Trial name
- MIRP (NCT01530919)
- Testing
- Minimally invasive radioguided parathyroidectomy
- Where
- United States
- Volunteers
- 856 people
- Sponsor
- University of Louisville
Parathyroid Diseases, Parathyroid Dysfunction
Near Infrared Autofluorescence (NIRAF) Detection for Identifying Parathyroid Glands During Parathyroidectomy
The goal of this study is to assess whether using PTeye (AiBiomed, Santa Barbara, CA) - a NIRAF detection modality - can improve patient outcomes and reduce healthcare associated costs after parathyroid surgeries.
- Conditions
- Parathyroid Diseases, Parathyroid Dysfunction, Parathyroid Neoplasms, Parathyroid Adenoma
- Trial name
- NCT05152927
- Testing
- Parathyroid Eye (PTeye)
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- University of California, San Francisco
Primary Hyperparathyroidism, Osteoporosis, Postmenopausal
Circulating miRNA in Primary Hyperparathyroidism
The goal of this study is to: 1. Analyze the expression levels of circulating (serum) miRNAs in primary hyperparathyroidism patients with and without osteoporosis, and patients with osteoporosis undergoing thyroidectomy, and to…
- Trial name
- NCT03931109
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- University of Pennsylvania
Primary Hyperparathyroidism
Feasibility of Parathyroidectomy With Exploration of 4 Parathyroid Glands in Outpatients
The development of outpatient surgery has become a national priority, with the objective of an ambulatory surgery rate of around 50% in 2016, whereas this rate reached only 37.7% in 2010.
- Trial name
- PARAMBU (NCT03732157)
- Testing
- outpatient management of parathyroidectomy, conventional management of parathyroidectomy
- Volunteers
- 140 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Multiple Endocrine Neoplasia, Pancreatic Neuroendocrine Tumors
Variables That Are Correlated to Developing Multiple Endocrine Neoplasia (MEN) and Pancreatic Neuroendocrine Tumors (PNET)
The study aims to identify predictors of disease in patients with hyperparathyroidism (HPTH) who undergo surgery.
- Conditions
- Multiple Endocrine Neoplasia, Pancreatic Neuroendocrine Tumors, Hyperparathyroidism
- Trial name
- NCT03053999
- Testing
- Genome Sequencing, Data Review
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- M.D. Anderson Cancer Center
Primary Hyperparathyroidism (PHPT)
Regulation of Vitamin D Receptor (VDR),Calcium Sensing Receptor (CaSR), Cyclin D1,Ki67 and Proliferating Cell Nuclear Antigen (PCNA) in Primary Hyperparathyroidism
The present study is designed to examine the expression of VDR, CaSR, PTH, Cyclin D1, Ki67 and PCNA and to find out its relationship with clinical parameters in parathyroid adenomas.
- Trial name
- NCT01228786
- Where
- India
- Volunteers
- 50 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Primary Parathyroid Adenomas
Observation of Histological Changes in Parathyroid Adenomas Following High Intensity Focused Ultrasound (HIFU) Treatment Procedure
This study is a multicentre, open, uncontrolled trial for the observation of histological changes in parathyroid adenomas following high intensity focused ultrasound (HIFU).
- Trial name
- NCT01060982
- Testing
- Ultrasonic ablation device
- Where
- 2 sites in France
- Volunteers
- 5 people
- Sponsor
- Theraclion
Primary Hyperparathyroidism
The Midwest Head and Neck Cancer Consortium Multi-Institutional Parathyroid Registry
The purpose of this registry is to create a database that collects clinical data to improve knowledge about primary hyperparathyroidism.
- Trial name
- NCT01409798
- Where
- 6 sites in United States
- Volunteers
- 175 people
- Sponsor
- University of Nebraska
Primary Hyperparathyroidism
Open Versus Video-Assisted Minimal-Invasive Parathyroid Surgery
The aim of the present study was to compare open minimal-invasive parathyroid surgery with video-assisted parathyroidectomy in primary hyperparathyroidism (PHPT) patients with a positive sestamibi scan in a multicentre randomized…
- Trial name
- NCT00877981
- Testing
- Minimal invasive Parathyroid surgery
- Where
- 3 sites in Denmark, Sweden
- Volunteers
- 143 people
- Sponsor
- Uppsala University
Hyperparathyroidism, Primary, Osteoporosis
Efficacy of Cinacalcet in the Control of Primary Hyperparathyroidism
To assess the efficacy and safety of treatment with cinacalcet and with cinacalcet plus alendronate in controlling bone loss induced by primary hyperparathyroidism.
- Trial name
- CA-PHP (NCT02417389)
- Testing
- cinacalcet, Alendronate
- Where
- Italy
- Volunteers
- 22 people
- Sponsor
- Istituto Auxologico Italiano
Parathyroid Carcinoma
European Multicentric Study on Parathyroid Carcinoma
The main aim of the study is to evaluate the incidence of post-operative diagnosis of PC and atypical parathyroid neoplasm in patients who underwent surgery for pHPT in different European centers using the EUROCRINE® database.
- Trial name
- EMS-PC (NCT05789680)
- Testing
- Surgical treatment of parathyroid carcinoma
- Where
- Italy
- Volunteers
- 17 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Hyperparathyroidism
18F-fluorocholine PET/CT for Hyperparathyroidism
Hyperparathyroidism is a common endocrine disorder which can result in many severe complications. For patients with hyperparathyroidism, Tc-99m sestamibi imaging is the major imaging tool for pre-operative localization of the…
- Trial name
- NCT04316845
- Testing
- 18F-fluorocholine PET/CT
- Where
- Taiwan
- Volunteers
- 38 people
- Sponsor
- Buddhist Tzu Chi General Hospital