Long-term Safety Study of Paricalcitol Injection in Chronic Kidney Disease Patients With Hemodialysis (HD)

NCT ID: NCT00701805

Last Updated: 2011-04-19

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

107 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-07-31

Study Completion Date

2009-12-31

Brief Summary

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The purpose of this study is to evaluate the long-term safety of paricalcitol injection. Subjects will administer clinical supplies 3 times a week, 40 weeks at dialysis session in dose-titration manner, following 12 weeks of treatment in the dose-response study, M10-309 (NCT00667576).

Detailed Description

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The first 12-week period in this study was a dose-response study reported as Study M10-309 (NCT00667576). Only subjects who completed 12 weeks in NCT00667576 were enrolled into this study (M10-312). Baseline in this study was the same as Baseline in NCT00667576. The duration of treatment in Study M10-312 was 40 weeks (for a total of 52 weeks, including NCT00667576).

Conditions

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Secondary Hyperparathyroidism Hemodialysis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Paricalcitol 2 µg ± 1 µg

Study drug was administered 3 times per week (no more frequently than every other day) intravenously immediately before the completion of hemodialysis. The initial dosage was administered for 2 weeks, with subsequent dosage adjustment based on the subject's iPTH, calcium (adjusted), and phosphorus levels every 2 weeks. Total duration of treatment was 48 weeks in this study, combined with 12 weeks in the previous study, M10-309 (NCT00667576), for a total of 52 weeks of treatment.

Group Type EXPERIMENTAL

Paricalcitol

Intervention Type DRUG

Intravenous (IV) paricalcitol, 3 times weekly, immediately before completion of hemodialysis.

Paricalcitol 2 µg ± 2 µg

Study drug was administered 3 times per week (no more frequently than every other day) intravenously immediately before the completion of hemodialysis. The initial dosage was administered for 2 weeks, with subsequent dosage adjustment based on the subject's iPTH, calcium (adjusted), and phosphorus levels every 2 weeks. Total duration of treatment was 48 weeks in this study, combined with 12 weeks in the previous study, M10-309 (NCT00667576), for a total of 52 weeks of treatment.

Group Type EXPERIMENTAL

Paricalcitol

Intervention Type DRUG

Intravenous (IV) paricalcitol, 3 times weekly, immediately before completion of hemodialysis.

Paricalcitol 4 µg ± 1 µg

Study drug was administered 3 times per week (no more frequently than every other day) intravenously immediately before the completion of hemodialysis. The initial dosage was administered for 2 weeks, with subsequent dosage adjustment based on the subject's iPTH, calcium (adjusted), and phosphorus levels every 2 weeks. Total duration of treatment was 48 weeks in this study, combined with 12 weeks in the previous study, M10-309 (NCT00667576), for a total of 52 weeks of treatment.

Group Type EXPERIMENTAL

Paricalcitol

Intervention Type DRUG

Intravenous (IV) paricalcitol, 3 times weekly, immediately before completion of hemodialysis.

Paricalcitol 4 µg ± 2 µg

Study drug was administered 3 times per week (no more frequently than every other day) intravenously immediately before the completion of hemodialysis. The initial dosage was administered for 2 weeks, with subsequent dosage adjustment based on the subject's iPTH, calcium (adjusted), and phosphorus levels every 2 weeks. Total duration of treatment was 48 weeks in this study, combined with 12 weeks in the previous study, M10-309 (NCT00667576), for a total of 52 weeks of treatment.

Group Type EXPERIMENTAL

Paricalcitol

Intervention Type DRUG

Intravenous (IV) paricalcitol, 3 times weekly, immediately before completion of hemodialysis.

Interventions

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Paricalcitol

Intravenous (IV) paricalcitol, 3 times weekly, immediately before completion of hemodialysis.

Intervention Type DRUG

Other Intervention Names

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ABT-358 Zemplar

Eligibility Criteria

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Inclusion Criteria

* Patients who completed 12 weeks of Study M10-309 (NCT00667576).

Exclusion Criteria

* Patients taking drugs that affect intact parathyroid hormone (iPTH), calcium, or bone metabolism.
* Patients with progressive malignancy or clinically significant hepatic disease.
* Patients who developed severe cerebrovascular/cardiovascular disease during the dose-response portion of the study (i.e., during M10-309, NCT00667576).
* Patients with uncontrolled diabetes during the dose-response portion of the study (i.e., during M10-309, NCT00667576).
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Abbott Japan Co.,Ltd

INDUSTRY

Sponsor Role collaborator

Abbott

INDUSTRY

Sponsor Role lead

Responsible Party

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Abbott

Principal Investigators

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Moriaki KUBO

Role: STUDY_DIRECTOR

Abbott

Locations

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Aichi, , Japan

Site Status

Chiba, , Japan

Site Status

Fukuoka, , Japan

Site Status

Hokkaido, , Japan

Site Status

Ibaraki, , Japan

Site Status

Kanagawa, , Japan

Site Status

Kumamoto, , Japan

Site Status

Nagano, , Japan

Site Status

Nagasaki, , Japan

Site Status

Osaka, , Japan

Site Status

Saitama, , Japan

Site Status

Tokyo, , Japan

Site Status

Countries

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Japan

Related Links

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Other Identifiers

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M10-312

Identifier Type: -

Identifier Source: org_study_id

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