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Updated: May 6, 2026

Murine Model for Parkinson's Disease: from 6-OH Dopamine Lesion to Behavioral Test
Published on: January 15, 2010
[Apomorphine in advanced Parkinson disease].
1prof. dr hab. Andrzej Bogucki, Klinika Chorób Układu Pozapiramidowego, Uniwersytet Medyczny w Łodzi, III Szpital Miejski im. dr. Karola Jonschera, ul. Milionowa 14, 93-113 £ódŸ, Polska,
Apomorphine, a potent dopamine agonist, offers rapid relief for Parkinson disease (PD) off periods via subcutaneous injections or continuous infusions. It provides continuous dopaminergic stimulation, improving motor fluctuations in advanced PD.
Area of Science:
- Neurology
- Pharmacology
Background:
- Apomorphine is a potent dopamine receptor agonist with symptomatic efficacy comparable to levodopa for Parkinson disease (PD).
- Subcutaneous administration of apomorphine ensures rapid absorption, with peak plasma concentrations and clinical effects achieved quickly.
Purpose of the Study:
- To evaluate the effectiveness of apomorphine as rescue therapy for unpredictable off periods in advanced Parkinson disease.
- To assess the role of continuous apomorphine infusion in providing sustained dopaminergic stimulation and managing motor complications.
Main Methods:
- Utilized intermittent subcutaneous injections and continuous subcutaneous infusions of apomorphine.
- Compared apomorphine infusion therapy with intraduodenal levodopa and deep brain stimulation (DBS) for advanced PD.
Main Results:
- Apomorphine injections are effective for managing unpredictable off periods in advanced PD.
- Continuous apomorphine infusion provides consistent benefits for 'off' periods, though improvements in dyskinesia are less pronounced.
- Apomorphine infusions are a viable option for advanced PD patients with motor complications who are ineligible for DBS due to cognitive issues or contraindications.
Conclusions:
- Apomorphine is a valuable therapeutic option for advanced Parkinson disease, particularly for managing motor fluctuations.
- Continuous apomorphine infusion offers sustained symptom control and is a suitable alternative to DBS in specific patient populations.
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