van Laar T, Borgemeester R. The need for non-oral therapy in Parkinson's disease; a potential role for apomorphine.
Parkinsonism Relat Disord 2016;
33 Suppl 1:S22-S27. [PMID:
27998652 DOI:
10.1016/j.parkreldis.2016.11.019]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/29/2016] [Accepted: 11/30/2016] [Indexed: 10/20/2022]
Abstract
In the course of Parkinson's disease (PD), oral medication may lose its effectiveness due to several reasons, like dysphagia, impaired absorption from the gastro-intestinal tract and delayed emptying of the stomach. If these problems occur, a non-oral therapy should be considered. Examples of non-oral therapies are transdermal patches, (e.g. rotigotine) which may overcome motor and nonmotor nighttime problems, and may serve as well to treat daytime response-fluctuations, if oral therapies fail to do so. Other options are injections with apomorphine to treat early morning dystonia and random off-periods during daytime, as well as continuously infused subcutaneous apomorphine for random fluctuations in PD patients. Low-dose apomorphine infusions also may be useful in the peri-operative phase, when PD patients may not be able to swallow oral medication. Finally, levodopa-carbidopa intestinal gel (LCIG) infusions or DBS have shown to be effective non-oral options to treat PD patients adequately, if they are not properly controlled by oral options.
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