Clinical trials: Parathyroid Disease
Hyperparathyroidism, Secondary, Kidney Failure, Chronic
How Vitamin D Analogues Affect Endothelial Cells in Patients on Dialysis
Patients with chronic kidney disease and end stage renal disease have greater cardiovascular risk than the general population. Vitamin D analogues have been shown in observational studies to have mortality benefit for these…
- Trial name
- NCT00528788
- Testing
- doxercalciferol
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Duke University
Chronic Kidney Disease, Secondary Hyperparathyroidism
A Single-dose Study in Paediatric Patients Aged 2 to Less Than 18 Years With Secondary Hyperparathyroidism (sHPT) Receiving Haemodialysis
This is a study to evaluate the safety and pharmacokinetics in pediatric patients with secondary hyperparathyroidism receiving a single dose of etelcalcetide at the end of hemodialysis.
- Trial name
- NCT02833857
- Testing
- Etelcalcetide
- Where
- 13 sites in United States, Belgium and 4 more
- Volunteers
- 11 people
- Sponsor
- Amgen
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
Vitamin D Deficiency
Vitamin Deficiency in Immigrants, a Treatment Study
The purpose of this study is to determine the efficacy of different doses of vitamin D in persons, immigrated to Sweden from Middle East or Africa, with decreased S vitamin D.
- Trial name
- VIDI2 (NCT01419119)
- Testing
- Cholecalciferol high dose at Vitamin D deficiency, Cholecalciferol median dose at Vitamin D insufficiency, Cholecalciferol low dose at Vitamin D deficiency
- Where
- Sweden
- Volunteers
- 160 people
- Sponsor
- Umeå University
Osteoporosis, Osteopenia
Does Treatment of Hypovitaminosis D Increase Calcium Absorption?
The purpose is to perform a one-year study designed to assess whether treatment of hypovitaminosis D increases intestinal absorption of calcium, subsequent retention of calcium within bone, decreases bone turnover, and favorably…
- Conditions
- Osteoporosis, Osteopenia, Vitamin D Deficiency, Hypoparathyroidism
- Trial name
- NCT00581828
- Testing
- Vitamin D
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Chronic Kidney Disease
Evaluate Safety and Efficacy of Paricalcitol in Reducing Serum Intact Parathyroid Hormone in Chronic Kidney Disease
Evaluate Safety and Efficacy of Paricalcitol in Reducing Serum Intact Parathyroid Hormone in Chronic Kidney Disease
- Trial name
- NCT01071070
- Testing
- paricalcitol
- Where
- 12 sites in China
- Volunteers
- 216 people
- Sponsor
- Abbott
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
Hyperparathyroidism, Secondary
Compare the Efficacy of Cinacalcet vs Traditional Vitamin D for Secondary Hyperparathyroidism (SHPT) Among Subjects Undergoing Hemodialysis
The purpose of this study is to determine the efficacy of treatment with cinacalcet to manage plasma parathyroid levels as to compared traditional vitamin D therapy, whether given orally or intravenously, among hemodialysis…
- Trial name
- NCT01181531
- Testing
- Traditional Vitamin D Therapy, Cinacalcet
- Volunteers
- 312 people
- Sponsor
- Amgen
Chronic Kidney Disease, Secondary Hyperparathyroidism
Quality of Life in Greek Hemodialysis Patients Receiving Zemplar Intravenous
The purpose of this study is to assess health-related Quality of Life (QoL) changes in participants with chronic kidney disease (CKD) and secondary hyperparathyroidism (sHPT) undergoing hemodialysis and receiving paricalcitol…
- Trial name
- QUALITIZE (NCT01368042)
- Where
- 11 sites in Greece
- Volunteers
- 265 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
End Stage Renal Disease
A Research Study for Patients With End-Stage Renal Disease (ESRD)
The purpose of this study is to evaluate the ability of a treatment strategy, that includes cinacalcet for the management of secondary hyperparathyroidism, to control parathyroid hormone (PTH) compared with the standard of care.
- Trial name
- NCT00110890
- Testing
- cinacalcet, Standard of care
- Volunteers
- 552 people
- Sponsor
- Amgen
Secondary Hyperparathyroidism, Dialysis
Efficacy and Safety of Paricalcitol on the Treatment of Secondary Hyperparathyroidism in Calcitriol Resistant Dialysis Subjects
The primary objective of this study is to evaluate the efficacy and safety of paricalcitol in participants with moderate to severe secondary hyperparathyroidism (SHPT) undergoing hemodialysis who are resistant to treatment with…
- Trial name
- NCT00664430
- Testing
- Calcitriol, Paricalcitol
- Where
- 2 sites in Brazil
- Volunteers
- 13 people
- Sponsor
- Abbott
Hyperparathyroidism, Secondary
Extension Study of Etelcalcetide for Treatment of Secondary Hyperparathyroidism in Patients With Chronic Kidney Disease on Hemodialysis
This is a multicenter, single-arm, extension study to characterize the long-term safety and tolerability of etelcalcetide in the treatment of Secondary Hyperparathyroidism (SHPT) in adults with Chronic Kidney Disease (CKD) on…
- Trial name
- NCT02102204
- Testing
- Etelcalcetide
- Where
- 228 sites in United States, Australia and 22 more
- Volunteers
- 902 people
- Sponsor
- Amgen
Chronic Allograft Nephropathy, Chronic Kidney Disease
Treatment of Autonomous Hyperparathyroidism in Post Renal Transplant Recipients
Hyperparathyroidism (HPT) is common in people with a kidney transplant. Patients with HPT often have high parathyroid hormone (PTH) levels and may have large parathyroid glands in the neck.
- Conditions
- Chronic Allograft Nephropathy, Chronic Kidney Disease, Chronic Renal Failure, Disordered Mineral Metabolism
- Trial name
- NCT00975000
- Testing
- Cinacalcet
- Where
- 51 sites in United States, Australia and 9 more
- Volunteers
- 114 people
- Sponsor
- Amgen
Secondary Hyperparathyroidism
Observational Program of Zemplar in Patients With End Stage Chronic Kidney Disease and Parathyroid Disorder on Hemodialysis in the Russian Federation
Eighty-six eligible participants with secondary hyperparathyroidism will be enrolled at thirteen sites in Russia. Planned therapy will be six months.
- Trial name
- NCT01401478
- Where
- 13 sites in Russia
- Volunteers
- 86 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Chronic Kidney Failure, Secondary Hyperparathyroidism
Paricalcitol Oral Therapy in Predialysis CKD Patients. The Greek Experience
The purpose of this study is to obtain data on the use of Zemplar (paricalcitol) capsules in real-life clinical practice in predialysis patients with chronic kidney disease (CKD) and secondary hyperparathyroidism.
- Trial name
- PROTECT (NCT01083186)
- Where
- 24 sites in Greece
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- AbbVie (prior sponsor, Abbott)
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
Hyperparathyroidism, Secondary
Safety, Tolerability and Pharmacokinetics of Etelcalcetide in Healthy Male Volunteers
The purpose of this study is to characterize the safety and tolerability of etelcalcetide in healthy young males.
- Trial name
- NCT01134549
- Testing
- Etelcalcetide
- Where
- Australia
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- KAI Pharmaceuticals
Coronary Artery Disease, Chronic Kidney Disease
Effect of Vitamin D Supplement on Inflammation Markers in High-Risk Cardiovascular Patients With Chronic Kidney Disease
The purpose of this study is to determine if vitamin D supplementation changes the results of certain tests associated with inflammation in the body using an oral, synthetic form of vitamin D called paricalcitol.
- Conditions
- Coronary Artery Disease, Chronic Kidney Disease, Hypovitaminosis D, Secondary Hyperparathyroidism
- Trial name
- VINCA-CKD (NCT01012414)
- Testing
- paricalcitol
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Thomas Jefferson University
Chronic Kidney Disease, Secondary Hyperparathyroidism
20070360 Incident Dialysis
Randomized Trial to Evaluate the Efficacy and Safety of Cinacalcet Treatment in Combination with Low Dose Vitamin D for the Treatment of Subjects with Secondary Hyperparathyroidism (SHPT) Recently Initiating Hemodialysis
- Trial name
- NCT00803712
- Testing
- Cinacalcet, Vitamin D
- Volunteers
- 313 people
- Sponsor
- Amgen
Kidney Insufficiency, Secondary Hyperparathyroidism
Long-Term Therapy Outcomes When Treating Chronic Kidney Disease (CKD) Patients With Paricalcitol in German and Austrian Clinical Practice
The purpose of this study is to obtain data on the safety and effectiveness of Zemplar® (paricalcitol) injection and paricalcitol capsules in real-life clinical practice.
- Trial name
- TOP (NCT01083849)
- Where
- 87 sites in Austria, Germany
- Volunteers
- 761 people
- Sponsor
- AbbVie (prior sponsor, Abbott)