Observational Study to Evaluate the Time to Achieving the Maintenance Dose of Zemplar® (Paricalcitol Injection) in the Treatment of Patients Suffering From End-stage Renal Disease and Severe Over-reactivity of the Parathyroid Glands
Post-marketing Observational Study to Evaluate the Time to Achieving the Maintenance Dose of Paricalcitol i.v. in the Treatment of Chronic Kidney Disease (CKD) 5 Stage Patients With (Severe) Secondary Hyperparathyroidism in Hungary
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Descripción detallada
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Contactos y Ubicaciones
Ubicaciones de estudio
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Budapest, Hungría, 1083
- Site Reference ID/Investigator# 46593
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Budapest, Hungría, 1115
- Site Reference ID/Investigator# 46585
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Debrecen, Hungría, 4012
- Site Reference ID/Investigator# 46594
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Gyor, Hungría, 9023
- Site Reference ID/Investigator# 47722
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Karcag, Hungría, 5301
- Site Reference ID/Investigator# 46592
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Karcag, Hungría, 5301
- Site Reference ID/Investigator# 58644
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Miskolc, Hungría, 3501
- Site Reference ID/Investigator# 46595
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Nyiregyhaza, Hungría, 4400
- Site Reference ID/Investigator# 46588
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Pecs, Hungría, 7624
- Site Reference ID/Investigator# 46597
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Szombathely, Hungría, 9700
- Site Reference ID/Investigator# 46590
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Veszprem, Hungría, 8200
- Site Reference ID/Investigator# 46591
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
Based on the current Hungarian Summary of Product Characteristics for Zemplar (paricalcitol injection), the patient is entitled to treatment with paricalcitol injection and:
- ≥ 18 years of age,
- Willing to sign the patient information and informed consent form,
Chronic kidney disease (CKD) stage 5 patient receiving haemodialysis with a diagnosis of secondary hyperparathyroidism (SHPT), whose intact parathyroid hormone (iPTH) level is:
- between 500-800 pg/mL with at least two abruption of conventional vitamin D therapy due to elevated serum calcium level (i.e. > 2.4 mmol/L) in the medical history, or
- higher than 800 pg/mL and parathyroidectomy is contraindicated.
- The patient is planned to receive paricalcitol treatment independently from his/her participation in this study.
Exclusion Criteria:
Patients cannot be enrolled in the study if any of the following exclusion criteria apply:
- The patient is already treated with Zemplar (paricalcitol injection),
- Any contraindication exists as stated in the current Hungarian Summary of Product Characteristics for Zemplar (paricalcitol injection),
- Patients who decline to participate in the study or decline to sign the patient information/informed consent form.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
Número de grupos/cohortes
Cohortes e Intervenciones
Grupo / CohorteGrupo / Cohorte |
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End-stage kidney disease with secondary hyperparathyroidism
Participants with chronic kidney disease (CKD) stage 5 receiving haemodialysis with a diagnosis of secondary hyperparathyroidism (SHPT)
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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Time (in Weeks) From Treatment Initiation to Achieving Maintenance Dose of Zemplar (Paricalcitol Injection)
Periodo de tiempo: 6 months
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Maintenance dose is defined as weekly dose of paricalcitol that results in at least 2 consecutive intact parathyroid hormone (iPTH) values within the target therapeutic range of 150 - 300 pg/mL, corresponding to 15.9 - 31.8 pmol/L.
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6 months
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Number of Participants Achieving Target Intact Parathyroid Hormone (iPTH) Levels at Month 6
Periodo de tiempo: 6 months
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Target intact parathyroid hormone (iPTH) values were within the target therapeutic range of 150 - 300 pg/mL, corresponding to 15.9 - 31.8 pmol/L.
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6 months
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Country-Specific Data on the Usage of Medication Affecting Calcium (Ca) Balance
Periodo de tiempo: 6 months prior to start of study through 6 months of treatment
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If available, data on vitamin D treatment (those who received vitamin D supplement products from Anatomical Therapeutic Chemical [ATC] group A11CC [vitamin D and analogues]) in the 6 months leading up to paricalcitol treatment and during 6 months of paricalcitol treatment were also collected.
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6 months prior to start of study through 6 months of treatment
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Country-Specific Data on the Usage of Medication Affecting Phosphorus (P) Balance
Periodo de tiempo: 6 months prior to start of study through 6 months of treatment
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If available, data on the use of phosphate binders (those who received calcium-based phosphate binders or sevelamer/lanthanum) in the 6 months leading up to paricalcitol treatment and during 6 months of paricalcitol treatment were also collected.
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6 months prior to start of study through 6 months of treatment
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Country-Specific Data on the Usage of Medication Affecting Secondary Hyperparathyroidism
Periodo de tiempo: 6 months prior to start of study through 6 months of treatment
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If available, data on the use of medication affecting secondary hyperparathyroidism (those who received calcimimetics and calcium supplementation) in the 6 months leading up to paricalcitol treatment and during 6 months of paricalcitol treatment were also collected.
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6 months prior to start of study through 6 months of treatment
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Number of Participants With Hypercalcaemia During Preceding 6 Months of Conventional Vitamin D Therapy
Periodo de tiempo: 6 months prior to start of study through baseline
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Hypercalcaemia (serum calcium > 2.6 mmol/L) among participants during the preceding 6 months of conventional vitamin D therapy was derived from retrospective data collection in case report form, reported at baseline.
Conventional vitamin D therapy included vitamin D supplement products from ATC group A11CC (vitamin D and analogues).
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6 months prior to start of study through baseline
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Number of Participants With Hypercalcaemia During 6 Months of Selective Vitamin D Receptor Activator (Paricalcitol) Treatment
Periodo de tiempo: 6 months
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Hypercalcaemia (serum calcium > 2.6 mmol/L), based on laboratory data, was collected during the observed 6 months treatment with Zemplar (paricalcitol injection).
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6 months
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Number of Participants With Hyperphosphataemia During Preceding Conventional Vitamin D Therapy
Periodo de tiempo: 6 months prior to start of study through baseline
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Hyperphosphataemia (serum phosphorus >1.78 mmol/L) among participants during the preceding 6 months of conventional vitamin D therapy was derived from retrospective data collection in case report form, reported at baseline.
Conventional vitamin D therapy included vitamin D supplement products from ATC group A11CC (vitamin D and analogues).
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6 months prior to start of study through baseline
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Number of Participants With Hyperphosphataemia During 6 Months of Selective Vitamin D Receptor Activator (Paricalcitol) Treatment
Periodo de tiempo: 6 months
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Hyperphosphataemia (serum phosphorus > 1.78 mmol/L), based on laboratory data, was collected during the observed 6 months treatment with Zemplar (paricalcitol injection).
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6 months
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Colaboradores
Colaboradores
Investigadores
Investigadores
- Director de estudio: Tamas Schnaider, AbbVie (prior sponsor, Abbott)
Publicaciones y enlaces útiles
Enlaces Útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- P12-644
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