Long-term Study of Duodopa (Levodopa/Carbidopa) in Advanced Parkinson's: Health Outcomes & Net Economic Impact

NCT ID: NCT00141518

Last Updated: 2016-07-18

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

PHASE4

Total Enrollment

77 participants

Study Classification

INTERVENTIONAL

Study Start Date

2006-03-31

Study Completion Date

2011-04-30

Brief Summary

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The primary objective of this study is to collect health economic data depicting the initial levels and natural progression over time of resource usage, Parkinson's disease (PD)-related costs, and health related quality of life (HRQoL) for a cohort of advanced PD patients treated with Duodopa (levodopa-carbidopa in an intestinal gel formulation), of which about one-third were Duodopa-naïve prior to the start of the study.

Detailed Description

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Conditions

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Advanced Idiopathic Parkinson's Disease

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Duodopa Naïve

Duodopa-naïve participants titrated to receive Duodopa (levodopa/carbidopa intestinal gel) adjusted to an optimal clinical response for each participant, using the portable CADD Legacy Duodopa pump (CE 0473). Treatment is composed of 3 individually adjusted doses: the morning bolus dose (usually 5-10 mL \[100-200 mg levodopa\]); the continuous maintenance dose (usually 2-6 mL/hour \[40-120 mg levodopa/hour\]); and extra bolus doses, adjusted individually.

Group Type EXPERIMENTAL

Levodopa-carbidopa intestinal gel (LCIG)

Intervention Type DRUG

CADD-Legacy® 1400 ambulatory infusion pump

Intervention Type DEVICE

percutaneous endoscopic gastrostomy tube (PEG tube)

Intervention Type DEVICE

jejunal extension tube (J-tube)

Intervention Type DEVICE

Duodopa Non-naïve < 2 Years

Duodopa non-naïve participants treated with Duodopa for \< 2 years receive Duodopa (levodopa/carbidopa intestinal gel) adjusted to an optimal clinical response for each participant, using the portable CADD Legacy Duodopa pump (CE 0473). Treatment is composed of 3 individually adjusted doses: the morning bolus dose (usually 5-10 mL \[100-200 mg levodopa\]); the continuous maintenance dose (usually 2-6 mL/hour \[40-120 mg levodopa/hour\]); and extra bolus doses, adjusted individually.

Group Type EXPERIMENTAL

Levodopa-carbidopa intestinal gel (LCIG)

Intervention Type DRUG

CADD-Legacy® 1400 ambulatory infusion pump

Intervention Type DEVICE

percutaneous endoscopic gastrostomy tube (PEG tube)

Intervention Type DEVICE

jejunal extension tube (J-tube)

Intervention Type DEVICE

Duodopa Non-naïve ≥ 2 years

Duodopa non-naïve participants treated with Duodopa for ≥ 2 years receive Duodopa (levodopa/carbidopa intestinal gel) adjusted to an optimal clinical response for each participant, using the portable CADD Legacy Duodopa pump (CE 0473). Treatment is composed of 3 individually adjusted doses: the morning bolus dose (usually 5-10 mL \[100-200 mg levodopa\]); the continuous maintenance dose (usually 2-6 mL/hour \[40-120 mg levodopa/hour\]); and extra bolus doses, adjusted individually.

Group Type EXPERIMENTAL

Levodopa-carbidopa intestinal gel (LCIG)

Intervention Type DRUG

CADD-Legacy® 1400 ambulatory infusion pump

Intervention Type DEVICE

percutaneous endoscopic gastrostomy tube (PEG tube)

Intervention Type DEVICE

jejunal extension tube (J-tube)

Intervention Type DEVICE

Interventions

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Levodopa-carbidopa intestinal gel (LCIG)

Intervention Type DRUG

CADD-Legacy® 1400 ambulatory infusion pump

Intervention Type DEVICE

percutaneous endoscopic gastrostomy tube (PEG tube)

Intervention Type DEVICE

jejunal extension tube (J-tube)

Intervention Type DEVICE

Other Intervention Names

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DUOPA™ (carbidopa and levodopa Enteral Suspension) DUODOPA® ABT-SLV187

Eligibility Criteria

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Inclusion Criteria

\- Advanced idiopathic Parkinson's disease

Exclusion Criteria

\- Other diseases which might influence compliance or participation in the study
Minimum Eligible Age

18 Years

Maximum Eligible Age

99 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AbbVie (prior sponsor, Abbott)

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Lars Bergmann, MD

Role: STUDY_DIRECTOR

AbbVie

Related Links

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Other Identifiers

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2005-002654-21

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

S187.4.001

Identifier Type: -

Identifier Source: org_study_id

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