Comparison of Efficacy and Safety of Paricalcitol Injection With Maxacalcitol Injection in Adult Japanese Chronic Kidney Disease Subjects Receiving Hemodialysis With Secondary Hyperparathyroidism
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 3
Contatti e Sedi
Luoghi di studio
-
-
-
Aichi, Giappone
- Site Reference ID/Investigator# 53485
-
Chiba, Giappone
- Site Reference ID/Investigator# 51571
-
Chiba, Giappone
- Site Reference ID/Investigator# 52963
-
Chiba, Giappone
- Site Reference ID/Investigator# 52966
-
Gifu, Giappone
- Site Reference ID/Investigator# 51578
-
Gunma, Giappone
- Site Reference ID/Investigator# 52965
-
Hadano-City, Giappone
- Site Reference ID/Investigator# 53782
-
Himeji-City, Giappone
- Site Reference ID/Investigator# 57483
-
Hokkaido, Giappone
- Site Reference ID/Investigator# 57487
-
Hyogo, Giappone
- Site Reference ID/Investigator# 53484
-
Ibaraki, Giappone
- Site Reference ID/Investigator# 54385
-
Kagawa, Giappone
- Site Reference ID/Investigator# 51581
-
Kagoshima, Giappone
- Site Reference ID/Investigator# 59164
-
Kanagawa, Giappone
- Site Reference ID/Investigator# 51574
-
Kanagawa, Giappone
- Site Reference ID/Investigator# 51575
-
Kodaira, Giappone
- Site Reference ID/Investigator# 52751
-
Koga, Giappone
- Site Reference ID/Investigator# 62025
-
Matsumoto, Giappone
- Site Reference ID/Investigator# 54384
-
Midori, Giappone
- Site Reference ID/Investigator# 52745
-
Mito, Giappone
- Site Reference ID/Investigator# 51569
-
Nagano, Giappone
- Site Reference ID/Investigator# 52964
-
Nagano, Giappone
- Site Reference ID/Investigator# 53483
-
Nagasaki, Giappone
- Site Reference ID/Investigator# 51582
-
Nagoya, Giappone
- Site Reference ID/Investigator# 54388
-
Niigata, Giappone
- Site Reference ID/Investigator# 51576
-
Niigata, Giappone
- Site Reference ID/Investigator# 51577
-
Osaka, Giappone
- Site Reference ID/Investigator# 51580
-
Osaka, Giappone
- Site Reference ID/Investigator# 52747
-
Osaka, Giappone
- Site Reference ID/Investigator# 52748
-
Osaka, Giappone
- Site Reference ID/Investigator# 52750
-
Saitama, Giappone
- Site Reference ID/Investigator# 51570
-
Sakai, Giappone
- Site Reference ID/Investigator# 54387
-
Sapporo, Giappone
- Site Reference ID/Investigator# 52746
-
Shizuoka, Giappone
- Site Reference ID/Investigator# 51579
-
Takasaki, Giappone
- Site Reference ID/Investigator# 62024
-
Tokyo, Giappone
- Site Reference ID/Investigator# 51572
-
Tokyo, Giappone
- Site Reference ID/Investigator# 52752
-
Tokyo, Giappone
- Site Reference ID/Investigator# 53482
-
Tokyo, Giappone
- Site Reference ID/Investigator# 59162
-
Tokyo, Giappone
- Site Reference ID/Investigator# 59966
-
Tomakomai-shi, Giappone
- Site Reference ID/Investigator# 53783
-
Toyama, Giappone
- Site Reference ID/Investigator# 54383
-
Wakayama, Giappone
- Site Reference ID/Investigator# 52749
-
Yachiyoshi, Giappone
- Site Reference ID/Investigator# 52962
-
Yokohama-Shi, Giappone
- Site Reference ID/Investigator# 59163
-
-
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Adult Chronic Kidney Disease (CKD) Stage 5 patients undergoing dialysis with stable dialysate calcium and phosphate binders
- On three times weekly hemodialysis for at least 3 months prior with intact parathyroid hormone (iPTH) greater than or equal to 300 pg/mL, adjusted normalized serum total calcium (Ca) greater than or equal to 8.4 to less than 10.2 mg/dL, serum phosphorus (P) less than or equal to 6.5 mg/dL.
Exclusion Criteria:
- Patients with a recent history of severe cardiovascular or hepatic disease, uncontrolled hypertension or uncontrolled diabetes
- Patients who have received a parathyroidectomy or ethanol infusion within the prior year
- Patients taking drugs that affect iPTH, calcium or bone metabolism
- Patients who will need to take chronic doses (greater than or equal to 2 consecutive weeks) of cytochrome P450 inhibitors (e.g., clarithromycin, grapefruit products) or inducers (e.g., carbamazepine, rifampicin)
- Female patients who are pregnant, possibly pregnant, wish to become pregnant, or participate in breastfeeding during the study period.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Doppio
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Sperimentale: Paricalcitol
Participants received paricalcitol at an initial dose of 2 µg, and maxacalcitol placebo administered 3 times per week at each hemodialysis via intravenous catheter for 12 weeks.
After 2 weeks the dose could be adjusted ± 1 µg based on protocol-specified criteria up to a maximum of 7 µg.
|
Altri nomi:
|
|
Comparatore attivo: Maxacalcitol
Participants received maxacalcitol at an initial dose of 5 µg (iPTH < 500 pg/mL at Screening) or 10 µg (iPTH ≥ 500 pg/mL at Screening), and paricalcitol placebo administered 3 times per week at each hemodialysis via intravenous catheter for 12 weeks.
After 2 weeks the dose could be adjusted ± 2.5 µg based on protocol-specified criteria up to a maximum of 20 µg.
|
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Percentage of Participants With Target Intact Parathyroid Hormone (iPTH) and Without Hypercalcemia
Lasso di tempo: iPTH measured during the last three weeks of treatment (Weeks 11, 12, and 13). Calcium measured throughout the study (Weeks 1-13).
|
The target iPTH range was 60-180 pg/mL, based on the average of the last 3 weeks of treatment, and with no hypercalcemia during the treatment phase.
Hypercalcemia was defined as at least 1 corrected calcium value > 11.0 mg/dL or at least 2 corrected calcium values ≥ 10.5 mg/dL.
iPTH was measured before the first dialysis session of each week and analyzed by the central laboratory.
|
iPTH measured during the last three weeks of treatment (Weeks 11, 12, and 13). Calcium measured throughout the study (Weeks 1-13).
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Percentage of Participants With ≥ 50% Reduction in Intact Parathyroid Hormone (iPTH) From Baseline and With No Hypercalcemia
Lasso di tempo: Baseline to the last three weeks of treatment (Weeks 11, 12, and 13) for iPTH. Calcium measured throughout the study (Weeks 1-13).
|
The percentage of participants with greater than or equal to 50% reduction in intact parathyroid hormone (iPTH) from baseline to the average of the last 3 weeks of treatment and with no hypercalcemia during the treatment phase.
iPTH was measured before the first dialysis session of each week and analyzed by the central laboratory.
Hypercalcemia was defined as at least 1 corrected calcium value > 11.0 mg/dL or at least 2 corrected calcium values ≥ 10.5 mg/dL.
|
Baseline to the last three weeks of treatment (Weeks 11, 12, and 13) for iPTH. Calcium measured throughout the study (Weeks 1-13).
|
|
Percentage of Participants With Target Intact Parathyroid Hormone (iPTH)
Lasso di tempo: The last three weeks of treatment (Weeks 11, 12, and 13)
|
The target iPTH range was 60-180 pg/mL, based on the average of the last 3 weeks of treatment.
iPTH was measured before the first dialysis session of each week and analyzed by the central laboratory.
|
The last three weeks of treatment (Weeks 11, 12, and 13)
|
|
Percentage of Participants With ≥ 50% Reduction in Intact Parathyroid Hormone (iPTH) From Baseline
Lasso di tempo: Baseline to the last three weeks of treatment (Weeks 11, 12, and 13)
|
The percentage of participants with a greater than or equal to 50% reduction in intact parathyroid hormone (iPTH) from baseline to the average of the last 3 weeks of treatment.
iPTH was measured before the first dialysis session of each week and analyzed by the central laboratory.
|
Baseline to the last three weeks of treatment (Weeks 11, 12, and 13)
|
|
Number of Visits at Which Participants Achieved iPTH Control With ≥ 50% Reduction in Intact Parathyroid Hormone (iPTH) From Baseline
Lasso di tempo: Weeks 2 to 13
|
iPTH control was defined as a ≥ 50% reduction from baseline.
iPTH was measured before the first dialysis session of the week, each week during the treatment phase and analyzed by the central laboratory.
|
Weeks 2 to 13
|
|
Number of Visits at Which Participants Achieved iPTH Control in the Target Range of 60 to 180 pg/mL
Lasso di tempo: Weeks 2 to 13
|
iPTH control was defined as being within the target range of 60 to 180 pg/mL.
iPTH was measured before the first dialysis session of the week, once a week during the treatment phase and analyzed by the central laboratory.
|
Weeks 2 to 13
|
Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Direttore dello studio: Kazuya Kobayashi, BA, AbbVie GK.
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Processi patologici
- Neoplasie
- Malattie urologiche
- Malattie del sistema endocrino
- Insufficienza renale
- Malattie paratiroidee
- Processi neoplastici
- Malattie renali
- Insufficienza renale cronica
- Iperparatiroidismo
- Metastasi neoplastica
- Iperparatiroidismo, secondario
- Effetti fisiologici delle droghe
- Meccanismi molecolari dell'azione farmacologica
- Agenti antineoplastici
- Agenti protettivi
- Agenti dermatologici
- Micronutrienti
- Modulatori di trasporto a membrana
- Vitamine
- Agenti di conservazione della densità ossea
- Ormoni e agenti regolatori del calcio
- Agenti anticancerogeni
- Agenti vasocostrittori
- Agonisti dei canali del calcio
- Ergocalciferoli
- Calcitriolo
- Maxacalcitolo
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- M11-517
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .