Clinical trials: Parathyroid
Chronic Kidney Disease, End Stage Renal Disease
ADVANCE: Study to Evaluate Cinacalcet Plus Low Dose Vitamin D on Vascular Calcification in Subjects With Chronic Kidney Disease Receiving Hemodialysis
The purpose of this study is to evaluate whether cinacalcet + low dose vitamin D attenuates the progression of vascular calcification over one year, compared with a treatment regimen that includes flexible vitamin D dosing in the…
- Conditions
- Chronic Kidney Disease, End Stage Renal Disease, Coronary Artery Calcification, Vascular Calcification
- Trial name
- NCT00379899
- Testing
- cinacalcet
- Volunteers
- 360 people
- Sponsor
- Amgen
Implant
The Impact of Parathyroid Hormone (PTH) on Craniofacial Osseous Regeneration in Bone
Good bone healing and bone build-up are necessary for the success of dental implants. Research in animals and humans has shown that a drug, called Forteo, can increase bone build-up and bone strength over time.
- Trial name
- NCT01279187
- Testing
- Teriparatide
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Obesity, Vitamin D Deficiency
Efficacy of Vitamin D Supplementation in Bariatric Surgery Patients
As the use of bariatric surgery for treatment of extreme obesity adults continues to rise, clinicians must be aware of pre-existing nutritional deficiencies in overweight and obese patients.
- Trial name
- NCT01385098
- Testing
- Vitamin D3 and Calcium
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Vadim Sherman, MD
Secondary Hyperparathyroidism, Chronic Kidney Disease Stage V
Study to Evaluate the Effect of Intravenous (IV) Paricalcitol (Zemplar) on Cardiac Morbidity in Patients With Chronic Kidney Disease (CKD) Stage 5 Over 2 Years
The purpose of this study was to ascertain the percentage of cardiac patients with chronic kidney disease (CKD) stage 5 treated with paricalcitol IV achieving intact parathyroid hormone (iPTH) levels in target range of Kidney…
- Conditions
- Secondary Hyperparathyroidism, Chronic Kidney Disease Stage V, Cardiac Morbidity
- Trial name
- NCT01073462
- Where
- 12 sites in Austria
- Volunteers
- 67 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Secondary Hyperparathyroidism, End-Stage Renal Disease
Study to Evaluate Safety of Vitamin D Receptor Activators in Patients Ages 0 to 16 With Chronic Kidney Disease Stage 5 Receiving Peritoneal Dialysis Within Current Clinical Practice
The objective of this study was to observe the safety of paricalcitol utilization in pediatric participants (ages 0 to 16 years old) being treated for secondary hyperparathyroidism (SHPT).
- Trial name
- NCT01134315
- Testing
- Paricalcitol, Calcitriol
- Where
- 18 sites in United States
- Volunteers
- 61 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Secondary Hyperparathyroidism, Chronic Kidney Disease
Paricalcitol Versus Calcitriol for Efficacy and Safety in Stage 3/4 Chronic Kidney Disease (CKD) With Secondary Hyperparathyroidism (SHPT)
Secondary Hyperparathyroidism (SHPT) occurs in many patients with kidney disease and leads to bone disease. Active forms of vitamin D, calcitriol and paricalcitol, treat SHPT, but may have different effects on blood calcium.
- Trial name
- PACE (NCT00823303)
- Testing
- Paricalcitol, Calcitriol
- Where
- 4 sites in United States
- Volunteers
- 110 people
- Sponsor
- Washington University School of Medicine
Osteoporosis, Renal Osteodystrophy
The Effects of 12-months of Denosumab on Bone Density in Prevalent Kidney Transplant Recipients
This is a Phase 2 Multi-Center Clinical Trial (safety and effectiveness trial) in 60 patients (40 denosumab; 20 placebo) who have had a kidney transplant for 12-months or longer with more than 30% of kidney function.
- Conditions
- Osteoporosis, Renal Osteodystrophy, Kidney Transplant; Complications
- Trial name
- ProliaKTx (NCT03960554)
- Testing
- Denosumab Inj 60 mg/ml
- Where
- 3 sites in United States
- Volunteers
- 8 people
- Sponsor
- Thomas Nickolas, MD MS
Chronic Kidney Disease, Hyperparathyroidism
Pediatric Chronic Kidney Disease Safety and Efficacy
The purpose of this study is to assess the safety and efficacy of adding cinacalcet to the current treatment of secondary hyperparathyroidism in children currently receiving dialysis compared to a treatment regimen that does not…
- Conditions
- Chronic Kidney Disease, Hyperparathyroidism, Hyperparathyroidism, Secondary, Kidney Disease
- Trial name
- NCT01277510
- Testing
- cinacalcet capsule, Standard of Care
- Where
- 51 sites in United States, Australia and 8 more
- Volunteers
- 43 people
- Sponsor
- Amgen
Chronic Kidney Failure, Secondary Hyperparathyroidism
Follow-up Patients With End Stage Renal Disease Receiving Zemplar to Prevent and Treat Secondary Hyperparathyroidism
The aim of this post-marketing observational study is to obtain further data on the long term use, safety and efficacy of Zemplar as it is prescribed in the normal clinical setting and according to the approved Summary of Product…
- Trial name
- NCT01081665
- Where
- 19 sites in Greece
- Volunteers
- 237 people
- Sponsor
- Abbott
Cardiovascular Disease, Chronic Kidney Disease
Vascular Risk After Kidney Transplantation
Hypothesis: Nontraditional risk factors, such as inflammation, vitamin D deficiency, elevated PTH, insulin resistance, homocysteine, or uric acid, contribute to cardiovascular disease progression after kidney transplant.
- Conditions
- Cardiovascular Disease, Chronic Kidney Disease, Diabetes, Vitamin D Deficiency
- Trial name
- NCT00374595
- Where
- United States
- Volunteers
- 338 people
- Sponsor
- University of Nebraska
Chronic Kidney Disease on Hemodialysis, Secondary Hyperparathyroidism
Dose-response Study of Paricalcitol Injection in Chronic Kidney Disease Patients Receiving Hemodialysis
The purpose of this study was to investigate the initial dose and dose adjustment range for paricalcitol injection in patients with chronic kidney disease on hemodialysis who have secondary hyperparathyroidism.
- Trial name
- NCT00667576
- Testing
- Maxacalcitol, Paricalcitol
- Where
- 12 sites in Japan
- Volunteers
- 153 people
- Sponsor
- Abbott
DiGeorge Anomaly, DiGeorge Syndrome
Thymus Transplantation Dose in DiGeorge #932
One purpose of this study is to determine whether the amount of cultured thymus tissue implanted into DiGeorge anomaly infants has any effect on the immune outcome.
- Conditions
- DiGeorge Anomaly, DiGeorge Syndrome, Complete DiGeorge Anomaly, Complete DiGeorge Syndrome
- Trial name
- NCT00576836
- Testing
- Cultured Thymus Tissue Implantation (CTTI), Cultured Thymus Tissue Implantation with Parathyroid Transplantation
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Sumitomo Pharma Switzerland GmbH
Primary Hyperparathyroidism
Denosumab in Primary Hyperparathyroidism
Primary hyperparathyroidism (PHPT), a disease characterized by excess parathyroid hormone (PTH) and high blood calcium, is one of the most common endocrine disorders. PHPT is seen most often in postmenopausal women.
- Trial name
- NCT01558115
- Testing
- Denosumab
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Columbia University
Hypoparathyroidism
Use of NPSP558 in the Treatment of Hypoparathyroidism
Use of PTH (1-84) a recombinant hormone in escalating doses for the treatment of adults with hypoparathyroidism. The use of PTH should result in a decrease of calcium and vitamin D supplements.
- Trial name
- REPLACE (NCT00732615)
- Testing
- NPSP558
- Where
- 31 sites in United States, Belgium and 6 more
- Volunteers
- 124 people
- Sponsor
- Shire
Hyperparathyroidism, Secondary
Study to Assess the Impact on Calcium Levels When Hemodialysis Patients With Secondary Hyperparathyroidism (SHPT) Switch From Cinacalcet to Etelcalcetide
This is a multicenter, multiple-dose, single-arm, open-label study to assess the impact on serum corrected calcium levels when switching patients from cinacalcet to etelcalcetide (AMG 416).
- Trial name
- NCT01932970
- Testing
- Etelcalcetide
- Where
- 40 sites in United States
- Volunteers
- 158 people
- Sponsor
- Amgen
Secondary Hyperparathyroidism
A Phase 1 Study to Evaluate PK, Safety and Tolerability of AMG 416
This was a multiple-dose, double-blind, randomized, placebo-controlled study. Chinese subjects residing in Mainland China with chronic kidney disease (CKD) receiving hemodialysis were randomized in a 3:1 ratio to receive 5 mg…
- Trial name
- NCT03283098
- Testing
- Etelcalcetide
- Where
- 5 sites in China
- Volunteers
- 33 people
- Sponsor
- Amgen
Hypoparathyroidism
HEXT (Hypo EXTended): Effect of PTH on Skeleton in Hypoparathyroidism
This is an open-label study of PTH(1-84) treatment that seeks: 1. To determine the actions of PTH(1-84) to provide long term control of serum calcium and urinary calcium excretion with use of standard amounts of calcium and…
- Trial name
- NCT01199614
- Testing
- open-label PTH(1-84)
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Columbia University
Parathyroid Adenoma, Parathyroid Neoplasms
Evaluating Impact of NIRAF Detection for Identifying Parathyroid Glands During Parathyroidectomy
This study describes a single center, randomized, single-blinded clinical trial to assess the clinical benefits of the use of near infrared autofluorescence (NIRAF) detection with an FDA-cleared device 'Parathyroid Eye (PTeye)'…
- Conditions
- Parathyroid Adenoma, Parathyroid Neoplasms, Parathyroid Hyperplasia, Parathyroid Cancer
- Trial name
- NIRAF (NCT04299425)
- Testing
- NIRAF Detection Technology
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Vanderbilt-Ingram Cancer Center
Hyperparathyroidism, Disorders of Parathyroid Gland
Efficacy and Safety of Ultrasonic Ablation to Treat Secondary Hyperparathyroidism in Chronic Kidney Disease Patients
It is difficulty for the treatment of secondary hyperparathyroidism in the chronic kidney disease (CKD) patients who had not succeeded medical therapy and could not get parathyroidectomy.
- Trial name
- NCT01640184
- Testing
- Parathyroidectomy, Active vitamin D, Ultrasonic ablation
- Where
- 2 sites in China
- Volunteers
- 79 people
- Sponsor
- Dongliang Zhang, MD
Hypoparathyroidism, DiGeorge Syndrome
Effects of PTH Replacement on Bone in Hypoparathyroidism
Hypoparathyroidism is a rare condition associated with a low level of parathyroid hormone (PTH) in the blood. Hypoparathyroidism can be genetic and show up in childhood, or it can occur later in life.
- Trial name
- NCT00395538
- Testing
- PTH 1-34
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)