Clinical trials: Parathyroid Disease
Hyperparathyroidism
Interaction Between Anaesthetics and Methylene Blue
We hypothesized that pre-treatment with methylene blue could potentiate the effects of general anaesthetic agents in patients undergoing parathyroidectomy
- Trial name
- NCT00513032
- Testing
- methylene blue
- Where
- Switzerland
- Volunteers
- 22 people
- Sponsor
- University Hospital, Geneva
Secondary Hyperparathyroidism, Hypocalcemia
Bioequivalency Study of Calcitriol Tablets Under Fasting Conditions
The objective of this study was to assess the bioequivalence of Roxane Laboratories' Calcitriol capsules, 0.25 mcg, to ROCALTROL® capsules, 0.25 mcg (Roche) using a single-dose, 2-treatment, 2-period, crossover design, under…
- Trial name
- NCT00601328
- Testing
- Calcitriol
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Roxane Laboratories
Hypoparathyroidism
Evaluating the Safety and Efficacy of AMOR-1 as a Treatment for Hypocalcemia Associated With Hypoparathyroidism in Adults
This clinical trial aims to evaluate the efficacy and safety of AMOR-1, consisting of Amorphous Calcium Carbonate (ACC) as the active drug substance, in treating hypocalcemia in adults with hypoparathyroidism.
- Trial name
- NCT06547151
- Testing
- AMOR-1, Crystalline Calcium Carbonate
- Where
- 9 sites in Israel
- Volunteers
- 62 people
- Sponsor
- Amorphical Ltd.
Parathyroid Disease, Hyperparathyroidism
Gene Expression in Hyperparathyroidism
Objectives: 1. To better define the differences in molecular genetics of parathyroid tumors in patients with MEN1, single gland parathyroid disease in patients less than 50 years old and single gland disease in patients greater…
- Trial name
- NCT03044600
- Testing
- Chart Review, HRPT2 Mutation Evaluation
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- M.D. Anderson Cancer Center
Hypoparathyroidism
Oral PTH(1-34) PK and PD Study in Patients With Hypoparathyroidism
A Randomized, active comparator, two-part, partial crossover design. The study is designed to assess the pharmacokinetics and pharmacodynamics of EnteraBio's Oral PTH(1-34) [EB612 (EBP05)] in adult patients with…
- Trial name
- NCT03516773
- Testing
- EB612 (EBP05), NATPARA/NATPAR
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Entera Bio Ltd.
Primary Hyperparathyroidism
Is Intraoperative PTH Monitoring Obsolete in Times of Choline PET/CT? a Prospective Multicenter Cohort Study to Determine Whether the Regular Preoperative Use of Choline-PET/CT Scan Obviate the Need for Intraoperative PTH-measurement in Patients with Primary Hyperparathyreoidism
In patients with primary hyperparathyreoidism (pHPT) in 80-90% only one of the four parathyroid glands has developed an autonomy and is causative for the disease.
- Trial name
- NCT06804681
- Where
- Switzerland
- Volunteers
- 1,000 people
- Sponsor
- University of Zurich
Osteopenia, Osteoporosis
Once Weekly Parathyroid Hormone for Osteoporosis
Daily parathyroid hormone (PTH) is approved by the FDA for the treatment of osteoporosis. This study will evaluate the safety and effectiveness of PTH when given once a week.
- Trial name
- NCT00065637
- Testing
- Teriparatide
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Francisco
Postmenopausal Osteoporosis
Safety, Tolerability, Pharmacokinetic and Pharmacodynamic Effect of PTH134 at Increasing Doses in Healthy Postmenopausal Subjects
This study is designed to investigate the safety and tolerability of PTH134 in healthy subjects and to assess the exposure from PTH134.
- Trial name
- NCT00676312
- Testing
- PTH134
- Where
- Switzerland
- Volunteers
- 32 people
- Sponsor
- Novartis
Calcinosis, Arteriosclerosis
CARE-2 (Calcium Acetate [PhosLo®]/Sevelamer[Renagel®] Evaluation Study 2) for Heart Calcification in Dialysis Patients
The purpose of the study is to evaluate the effects of two phosphate binders, PhosLo and sevelamer, on heart calcification in dialysis patients.
- Conditions
- Calcinosis, Arteriosclerosis, Hyperparathyroidism, Secondary
- Trial name
- NCT00211939
- Testing
- calcium acetate, sevelamer, atorvastatin
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- Nabi Biopharmaceuticals
Hypercorticism
Patient and Partner Perception After Remission of Cushing's Syndrome
Hypercortisolism leads to long term physical and cognitive sequelae. This also holds true for quality of life, even several years after remission.
- Trial name
- CUSHING (NCT03607474)
- Testing
- Questionnaires of life quality for patients, Questionnaires of life quality for caregivers
- Where
- France
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Thyroid, Thyroid Cancer
Parathyroid Vascularization During Total Thyroidectomy Using Indocyanine Green Angiography
Prospective, observational, single-center study about the use of indocyanine green angiography during total thyroidectomy. The main objective of the study is to identify a quantitative score of parathyroid vascularization as an…
- Conditions
- Thyroid, Thyroid Cancer, Hypoparathyroidism, Vascularization
- Trial name
- ANGIO_PARA (NCT05328076)
- Testing
- Indocyanine green, SPY Portable Handheld Imaging (SPY-PHI)
- Where
- Italy
- Volunteers
- 22 people
- Sponsor
- IRCCS San Raffaele
Renal Osteodystrophy
Zoledronic Acid to Prevent Bone Loss After Kidney Transplantation
The purpose of this study is to determine whether zolendronic acid, a third generation bisphosphonate, is effective in preventing bone loss in the first year after kidney transplantation.
- Trial name
- NCT01675089
- Testing
- Zoledronic acid
- Where
- Brazil
- Volunteers
- 34 people
- Sponsor
- University of Sao Paulo General Hospital
Parathyroid Adenomas
Expanded Access:18F-Fluorocholine for the Detection of Parathyroid Adenomas
This expanded access protocol is proposed to allow University of California San Francisco (UCSF) patients additional access to 18F-fluorocholine (FCH) Positron Emission Tomography (PET) imaging for localization of parathyroid…
- Trial name
- NCT07218224
- Testing
- 18F-Fluorocholine (FCH), Positron emission tomography (PET)
- Sponsor
- Thomas Hope
End Stage Renal Disease
Comparison of Serum Calcium Level Between Preoperative Vitamin D and Non-vitamin D Regimen of Total Parathyroidectomy in End-stage Renal Failure Patients in Rajavithi Hospital
This Research is compare about IV Calcium between end-stage renal failure patients who take vitamin D and non-vitamin D preoperative parathyroidectomy
- Trial name
- NCT04967469
- Testing
- Calcitriol, Alfacalcidol 0.5 MCG Oral Capsule
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Department of Medical Services Ministry of Public Health of Thailand
Alfacalcidol, Secondary Hyperparathyroidism, Hemodialysis
Effectiveness of Oral Alfacalcidol for Secondary Hyperparathyroidism in Chronic Hemodialysis Patients.
Primary objective was to evaluate the efficacy between daily and pulse oral alfacalcidol treatment of SHPT in chronic hemodialysis patients, a 12-week treatment.
- Trial name
- NCT02895061
- Testing
- Alfacalcidol
- Volunteers
- 502 people
- Sponsor
- Phramongkutklao College of Medicine and Hospital
Postmenopausal Osteoporosis
G56W1 in Women With Postmenopausal Osteoporosis
This study will assess the pharmacokinetics and safety and explore therapeutic effects with once-weekly recombinant human parathyroid hormone for injection ( 1-34 ) ( G56W1 ) in women with post-menopausal osteoporosis .The…
- Trial name
- NCT03720886
- Testing
- rhPTH（1-34） 28.2μg, rhPTH（1-34） 56.5μg, teriparatide acetate(Teribone™)
- Where
- 9 sites in China
- Volunteers
- 148 people
- Sponsor
- Shenzhen Salubris Pharmaceuticals Co., Ltd.
Thyroid Cancer
A New Surgical Strategy to Protect the Inferior Parathyroid
The incidence of temporary hypoparathyroidism after thyroid surgery is 14%-60%, and the incidence of permanent hypoparathyroidism is 4%-11%.
- Trial name
- NCT05758025
- Testing
- Resection based on "thymus-vascular-inferior parathyroid" complex
- Where
- China
- Volunteers
- 506 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Parathyroid Disease
Establishment of a Parathyroid Tissue Bank
To develop a tissue bank library for patients with parathyroid disease who have undergone surgery and/or biopsy, and/or who may undergo surgical intervention at M. D.
- Trial name
- NCT03051126
- Testing
- Tissue Samples
- Where
- United States
- Volunteers
- 10,000 people
- Sponsor
- M.D. Anderson Cancer Center
Renal Failure
Parathyroid Hormone Levels in Relation to the Phosphorus Content of Meals
Patients on hemodialysis tend to have chronic elevations in the level of phosphorus in the blood and a secondary increase in the iPTH level.
- Trial name
- NCT00018135
- Testing
- calcium acetate, aluminum hydroxide, Sevelamer
- Where
- United States
- Sponsor
- National Center for Research Resources (NCRR)
Parathyroid Gland Adenoma, Primary Hyperparathyroidism
Omission of Intact Parathyroid Hormone Testing During Surgery in Treating Patients With Primary Hyperparathyroidism
This clinical trial studies the omission of intact parathyroid hormone testing during surgery in treating patients with primary hyperparathyroidism.
- Trial name
- NCT03011736
- Testing
- Laboratory Biomarker Analysis, Parathyroidectomy
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Roswell Park Cancer Institute