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Bastide MF, Meissner WG, Picconi B, Fasano S, Fernagut PO, Feyder M, Francardo V, Alcacer C, Ding Y, Brambilla R, Fisone G, Jon Stoessl A, Bourdenx M, Engeln M, Navailles S, De Deurwaerdère P, Ko WKD, Simola N, Morelli M, Groc L, Rodriguez MC, Gurevich EV, Quik M, Morari M, Mellone M, Gardoni F, Tronci E, Guehl D, Tison F, Crossman AR, Kang UJ, Steece-Collier K, Fox S, Carta M, Angela Cenci M, Bézard E. Pathophysiology of L-dopa-induced motor and non-motor complications in Parkinson's disease. Prog Neurobiol 2015. [PMID: 26209473 DOI: 10.1016/j.pneurobio.2015.07.002] [Citation(s) in RCA: 347] [Impact Index Per Article: 38.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Involuntary movements, or dyskinesia, represent a debilitating complication of levodopa (L-dopa) therapy for Parkinson's disease (PD). L-dopa-induced dyskinesia (LID) are ultimately experienced by the vast majority of patients. In addition, psychiatric conditions often manifested as compulsive behaviours, are emerging as a serious problem in the management of L-dopa therapy. The present review attempts to provide an overview of our current understanding of dyskinesia and other L-dopa-induced dysfunctions, a field that dramatically evolved in the past twenty years. In view of the extensive literature on LID, there appeared a critical need to re-frame the concepts, to highlight the most suitable models, to review the central nervous system (CNS) circuitry that may be involved, and to propose a pathophysiological framework was timely and necessary. An updated review to clarify our understanding of LID and other L-dopa-related side effects was therefore timely and necessary. This review should help in the development of novel therapeutic strategies aimed at preventing the generation of dyskinetic symptoms.
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Affiliation(s)
- Matthieu F Bastide
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Wassilios G Meissner
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; Department of Neurology, University Hospital Bordeaux, France
| | - Barbara Picconi
- Laboratory of Neurophysiology, Fondazione Santa Lucia, IRCCS, Rome, Italy
| | - Stefania Fasano
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Pierre-Olivier Fernagut
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Michael Feyder
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Veronica Francardo
- Basal Ganglia Pathophysiology Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
| | - Cristina Alcacer
- Basal Ganglia Pathophysiology Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
| | - Yunmin Ding
- Department of Neurology, Columbia University, New York, USA
| | - Riccardo Brambilla
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Gilberto Fisone
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - A Jon Stoessl
- Pacific Parkinson's Research Centre and National Parkinson Foundation Centre of Excellence, University of British Columbia, Vancouver, Canada
| | - Mathieu Bourdenx
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Michel Engeln
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Sylvia Navailles
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Philippe De Deurwaerdère
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Wai Kin D Ko
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - Nicola Simola
- Department of Biomedical Sciences, Section of Neuropsychopharmacology, Cagliari University, 09124 Cagliari, Italy
| | - Micaela Morelli
- Department of Biomedical Sciences, Section of Neuropsychopharmacology, Cagliari University, 09124 Cagliari, Italy
| | - Laurent Groc
- Univ. de Bordeaux, Institut Interdisciplinaire de neurosciences, UMR 5297, 33000 Bordeaux, France; CNRS, Institut Interdisciplinaire de neurosciences, UMR 5297, 33000 Bordeaux, France
| | - Maria-Cruz Rodriguez
- Department of Neurology, Hospital Universitario Donostia and Neuroscience Unit, Bio Donostia Research Institute, San Sebastian, Spain
| | - Eugenia V Gurevich
- Department of Pharmacology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Maryka Quik
- Center for Health Sciences, SRI International, CA 94025, USA
| | - Michele Morari
- Department of Medical Sciences, Section of Pharmacology, University of Ferrara, Ferrara, Italy
| | - Manuela Mellone
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, 20133 Milano, Italy
| | - Fabrizio Gardoni
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, 20133 Milano, Italy
| | - Elisabetta Tronci
- Department of Biomedical Sciences, Physiology Section, Cagliari University, Cagliari, Italy
| | - Dominique Guehl
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France
| | - François Tison
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; Department of Neurology, University Hospital Bordeaux, France
| | | | - Un Jung Kang
- Basal Ganglia Pathophysiology Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
| | - Kathy Steece-Collier
- Michigan State University, College of Human Medicine, Department of Translational Science and Molecular Medicine & The Udall Center of Excellence in Parkinson's Disease Research, 333 Bostwick Ave NE, Grand Rapids, MI 49503, USA
| | - Susan Fox
- Morton & Gloria Shulman Movement Disorders Center, Toronto Western Hospital, Toronto, Ontario M4T 2S8, Canada
| | - Manolo Carta
- Department of Biomedical Sciences, Physiology Section, Cagliari University, Cagliari, Italy
| | - M Angela Cenci
- Basal Ganglia Pathophysiology Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden
| | - Erwan Bézard
- Univ. de Bordeaux, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; CNRS, Institut des Maladies Neurodégénératives, UMR 5293, 33000 Bordeaux, France; Motac Neuroscience Ltd, Manchester, UK.
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An update on pharmacological, pharmacokinetic properties and drug-drug interactions of rotigotine transdermal system in Parkinson's disease and restless legs syndrome. Drugs 2015; 75:487-501. [PMID: 25795100 PMCID: PMC4382528 DOI: 10.1007/s40265-015-0377-y] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This narrative review reports on the pharmacological and pharmacokinetic properties of rotigotine, a non-ergolinic D3/D2/D1 dopamine receptor agonist approved for the treatment of early- and advanced-stage Parkinson’s disease (PD) and moderate to severe restless legs syndrome (RLS). Rotigotine is formulated as a transdermal patch providing continuous drug delivery over 24 h, with a plasma concentration profile similar to that of administration via continuous intravenous infusion. Absolute bioavailability after 24 h transdermal delivery is 37 % of the applied rotigotine dose. Following a single administration of rotigotine transdermal system (24-h patch-on period), most of the absorbed drug is eliminated in urine and feces as sulphated and glucuronidated conjugates within 24 h of patch removal. The drug shows a high apparent volume of distribution (>2500 L) and a total body clearance of 300–600 L/h. Rotigotine transdermal system provides dose-proportional pharmacokinetics up to supratherapeutic dose rates of 24 mg/24 h, with steady-state plasma drug concentrations attained within 1–2 days of daily dosing. The pharmacokinetics of rotigotine transdermal patch are similar in healthy subjects, patients with early- or advanced-stage PD, and patients with RLS when comparing dose-normalized area under the plasma concentration–time curve (AUC) and maximum plasma drug concentration (Cmax), as well as half-life and other pharmacokinetic parameters. Also, it is not influenced in a relevant manner by age, sex, ethnicity, advanced renal insufficiency, or moderate hepatic impairment. No clinically relevant drug–drug interactions were observed following co-administration of rotigotine with levodopa/carbidopa, domperidone, or the CYP450 inhibitors cimetidine or omeprazole. Also, pharmacodynamics and pharmacokinetics of an oral hormonal contraceptive were not influenced by rotigotine co-administration. Rotigotine was generally well tolerated, with an adverse event profile consistent with dopaminergic stimulation and use of a transdermal patch. These observations, combined with the long-term efficacy demonstrated in clinical studies, support the use of rotigotine as a continuous non-ergot D3/D2/D1 dopamine receptor agonist in the treatment of PD and RLS.
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Kesayan T, Shaw JD, Jones TM, Staffetti JS, Zesiewicz TA. Critical appraisal of rotigotine transdermal system in management of Parkinson's disease and restless legs syndrome - patient considerations. Degener Neurol Neuromuscul Dis 2015; 5:63-72. [PMID: 32669913 PMCID: PMC7337197 DOI: 10.2147/dnnd.s37268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 04/23/2015] [Indexed: 11/23/2022] Open
Abstract
Rotigotine (RTG) is a dopamine agonist that is used as mono and adjunct therapy to treat Parkinson’s disease, and as therapy for moderate-to-severe restless legs syndrome. RTG is the only dopamine agonist currently available as a 24-hour/day transdermal system, providing once-a-day dosing. As a transdermal patch, RTG bypasses the gastrointestinal tract, making it a treatment option for patients with dysphagia. The use of RTG also avoids the need to schedule administration of medication around meals. This review provides a critical appraisal of RTG as treatment of Parkinson’s disease and RLS.
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Affiliation(s)
- Tigran Kesayan
- Department of Neurology, Morsani College of Medicine, University of South Florida
| | - Jessica D Shaw
- Department of Neurology, Morsani College of Medicine, University of South Florida
| | - Tracy M Jones
- Department of Neurology, Morsani College of Medicine, University of South Florida
| | - Joseph S Staffetti
- Department of Neurology, Morsani College of Medicine, University of South Florida
| | - Theresa A Zesiewicz
- Department of Neurology, Morsani College of Medicine, University of South Florida.,Department of Neurology, James A Haley VA Hospital, Tampa, FL, USA
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Abstract
Parkinson's disease (PD) is the second most common neurodegenerative disorder after Alzheimer's disease and pathologically is characterised by a progressive loss of dopaminergic cells of the nigrostriatal pathway. Clinically, PD is mainly defined by the presence of the motor symptoms of bradykinesia, rigidity, rest tremor and postural instability, but non-motor symptoms such as depression, dementia and autonomic disturbances are recognised as integral parts of the disease. Although pharmacotherapy for PD was introduced almost 50 years ago, and has improved significantly over the intervening period, the timing of initiation of treatment in newly diagnosed PD remains controversial. While some physicians favour an early start of pharmacotherapy at or soon after diagnosis, others prefer to delay pharmacological treatment until a certain degree of disability has developed. This article aims to discuss the advantages and disadvantages of both strategies by exploring their effects on symptoms, disease progression and quality of life. Although the data on putative disease-modifying effects of early pharmacological intervention in PD are still inconclusive, we believe that the most important indication for an early initiation of anti-parkinsonian treatment should be to maintain the quality of life of PD patients and to secure their socioeconomic status as long as possible.
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105
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Sieb JP, Themann P, Warnecke T, Lauterbach T, Berkels R, Grieger F, Lorenzl S. Caregivers' and physicians' attitudes to rotigotine transdermal patch versus oral Parkinson's disease medication: an observational study. Curr Med Res Opin 2015; 31:967-74. [PMID: 25772231 DOI: 10.1185/03007995.2015.1030376] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To provide real-world data on caregiver and physician perceptions of the advantages and disadvantages of rotigotine transdermal patch (Neupro * ) versus oral Parkinson's Disease (PD) medication. METHODS Cross-sectional, non-interventional study in routine clinical practice in Germany (NCT01330290). Patients had PD with documented need for care, and had received rotigotine transdermal patch as add-on to oral PD treatment for ≥1 month. Caregivers/nurses and physicians assessed rotigotine transdermal patch versus oral PD medications using questionnaires. Specific questions regarding the possible benefits of transdermal application were asked and comprised questions on: swallowing dysfunction, nausea/vomiting, monitoring therapy, once daily application, application independently from meals, application to sleeping patients, caregiving efforts (caregivers only) and clinical aspects (physicians only). Each question was assessed on a 5 point scale ranging from -2 (major disadvantage) to 2 (major advantage) compared with oral treatment. Primary outcomes were mean total scores of all questions for caregivers/nurses and physicians who provided responses for ≥4 questions. As there are no validated tools to assess physician/caregiver preference in the PD setting, there is no reference against which the current findings can be compared; this study serves to pilot the questionnaires. RESULTS Questionnaire responses from 128 caregivers/nurses and 41 physicians were documented for 147 patients. One hundred (68%) patients had a caregiving family member; 40 (27%) were cared for by a nurse. Mean PD duration was 8.2 (SD 6.3) years; 136 (93%) patients were taking levodopa. Mean total score of caregivers'/nurses' questionnaires was 1.32 (SD 0.67) and of physicians' questionnaires was 1.46 (0.32) indicating a perceived advantage of rotigotine transdermal patch over oral PD therapy. Mean scores for individual questions were in the range 1.03-1.54 for caregivers/nurses and 1.15-1.87 for physicians. When given a choice about rationale to prescribe, physicians cited pharmaceutical form (patch) in 139 (95%) cases and active agent (rotigotine) in 89 (61%) cases. CONCLUSION Caregivers/nurses and physicians perceived advantages with rotigotine transdermal patch compared to an oral PD medication as add-on therapy in patients with PD; advantages were observed in aspects of medical treatment as well as in everyday situations of caregiving of PD patients.
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106
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Martinez-Martin P, Rodriguez-Blazquez C, Forjaz MJ, Kurtis MM. Impact of Pharmacotherapy on Quality of Life in Patients with Parkinson's Disease. CNS Drugs 2015; 29:397-413. [PMID: 25968563 DOI: 10.1007/s40263-015-0247-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Quality of life (QoL) is a patient-reported outcome frequently included in Parkinson's disease (PD) clinical trials as a secondary or tertiary endpoint. However, QoL is an important variable that reflects the impact of disease and treatment from the patients' perspective. In a chronic, neurodegenerative disease such as PD, with a wide range of complex symptoms, QoL provides valuable and comprehensive information on the patients' health status. This narrative review aims to evaluate the effect of specific PD treatments currently in use on patients' QoL measured with the Parkinson's Disease Questionnaire, 39-item (PDQ-39) or 8-item (PDQ-8) version. A quantification of this effect is provided by calculation of the relative change and effect size. These two parameters allow an intuitive standardized approach to the importance of change based on its magnitude. Some high-quality studies (Level I) were found for levodopa (immediate- or extended-release formulations), levodopa with added-on catechol-O-methyltransferase (COMT) inhibitors, levodopa/carbidopa gel for intestinal infusion, some dopamine agonists (ropinirole, cabergoline, pergolide), and the monoamine oxidase B (MAO-B) inhibitor safinamide. As a whole, these studies found a beneficial effect of variable magnitude, weak to moderate, on patients' QoL. Studies with a lower level of evidence or not providing enough data to estimate relative change and effect size, including those for the apomorphine subcutaneous pump, also reported improvement of QoL, but the evidence was insufficient to confirm the effect. More high-quality studies focused on QoL are needed to determine the real impact of PD drug treatments for this important outcome.
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Affiliation(s)
- Pablo Martinez-Martin
- National Center of Epidemiology, Carlos III Institute of Health and CIBERNED, C/ Monforte de Lemos 5, 28029, Madrid, Spain.
| | - Carmen Rodriguez-Blazquez
- National Center of Epidemiology, Carlos III Institute of Health and CIBERNED, C/ Monforte de Lemos 5, 28029, Madrid, Spain
| | - Maria João Forjaz
- National School of Public Health, Carlos III Institute of Health and REDISSEC, Madrid, Spain
| | - Monica M Kurtis
- Movement Disorders Unit, Department of Neurology, Hospital Ruber Internacional, Madrid, Spain
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Pastore MN, Kalia YN, Horstmann M, Roberts MS. Transdermal patches: history, development and pharmacology. Br J Pharmacol 2015; 172:2179-209. [PMID: 25560046 PMCID: PMC4403087 DOI: 10.1111/bph.13059] [Citation(s) in RCA: 268] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 12/17/2014] [Accepted: 12/18/2014] [Indexed: 12/24/2022] Open
Abstract
Transdermal patches are now widely used as cosmetic, topical and transdermal delivery systems. These patches represent a key outcome from the growth in skin science, technology and expertise developed through trial and error, clinical observation and evidence-based studies that date back to the first existing human records. This review begins with the earliest topical therapies and traces topical delivery to the present-day transdermal patches, describing along the way the initial trials, devices and drug delivery systems that underpin current transdermal patches and their actives. This is followed by consideration of the evolution in the various patch designs and their limitations as well as requirements for actives to be used for transdermal delivery. The properties of and issues associated with the use of currently marketed products, such as variability, safety and regulatory aspects, are then described. The review concludes by examining future prospects for transdermal patches and drug delivery systems, such as the combination of active delivery systems with patches, minimally invasive microneedle patches and cutaneous solutions, including metered-dose systems.
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MESH Headings
- Administration, Cutaneous
- Animals
- Chemistry, Pharmaceutical/history
- Drug Carriers
- History, 15th Century
- History, 18th Century
- History, 19th Century
- History, 20th Century
- History, 21st Century
- History, Ancient
- Humans
- Pharmaceutical Preparations/administration & dosage
- Pharmaceutical Preparations/chemistry
- Pharmaceutical Preparations/history
- Technology, Pharmaceutical/history
- Technology, Pharmaceutical/methods
- Transdermal Patch/history
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Affiliation(s)
- Michael N Pastore
- School of Pharmacy and Medical Sciences, University of South AustraliaAdelaide, SA, Australia
| | - Yogeshvar N Kalia
- School of Pharmaceutical Sciences, University of Geneva & University of LausanneGeneva, Switzerland
| | - Michael Horstmann
- former Acino Pharma AG, now Independent Pharmacist (Transdermalpharma UG)Neuwied, Germany
| | - Michael S Roberts
- School of Pharmacy and Medical Sciences, University of South AustraliaAdelaide, SA, Australia
- Therapeutics Research Centre, School of Medicine, University of Queensland, Princess Alexandra HospitalBrisbane, Qld, Australia
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Sleep in Neurodegenerative Disorders. CURRENT SLEEP MEDICINE REPORTS 2015. [DOI: 10.1007/s40675-015-0016-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Chung SJ, Kim JM, Kim JW, Jeon BS, Singh P, Thierfelder S, Ikeda J, Bauer L. Switch from oral pramipexole or ropinirole to rotigotine transdermal system in advanced Parkinson's disease: an open-label study. Expert Opin Pharmacother 2015; 16:961-70. [PMID: 25846031 DOI: 10.1517/14656566.2015.1030336] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE Investigate safety, feasibility and efficacy of switching therapy in patients with advanced-stage Parkinson's disease (PD) inadequately controlled with pramipexole (≤ 3.5 mg/day) or ropinirole (≤ 14 mg/day) to rotigotine transdermal system (≤ 14 mg/24 h; dose adjustments ≤ 16 mg/24 h permitted). METHODS PD0009 (ClinicalTrials.gov: NCT01711866) was an open-label study in patients with advanced-stage PD receiving levodopa, and experiencing sleep disturbance or early-morning motor impairment. Pramipexole/ropinirole was switched to equivalent dose rotigotine overnight or in two stages. During the 4-week treatment period rotigotine dose adjustments were permitted (up to 16 mg/24 h). Primary variable: Clinical Global Impressions (CGI) item 4: side effects (assessing safety) at end of treatment. RESULTS 79/87 (91%) patients completed the study; 2 (2%) withdrew due to adverse events (AEs). Most (84; 97%) had CGI item 4 score < 3 indicating switch did not interfere with functioning; three experienced drug-related AEs interfering with functioning (score = 3). 62% patients improved on Patient Global Impression of Change, assessing effectiveness. AEs occurring ≥ 5%: application site pruritus (10%), application site erythema (7%), dizziness (7%), dyskinesia (7%), erythema (6%), pruritus (6%). Unified Parkinson's Disease Rating Scale II and III, Parkinson's Disease Sleep Scale-2 and Pittsburgh Sleep Quality Index were unchanged. Numerical improvements in 'off' time, awakenings and nocturias were observed. CONCLUSIONS Switch from pramipexole or ropinirole to rotigotine (up to 14 mg/24 h) was feasible and possibly associated with some benefit.
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Affiliation(s)
- Sun Ju Chung
- University of Ulsan College of Medicine, Asan Medical Center, Department of Neurology , Seoul , Republic of Korea
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Pharmacokinetic properties and tolerability of rotigotine transdermal patch after repeated-dose application in healthy korean volunteers. Clin Ther 2015; 37:902-12. [PMID: 25791613 DOI: 10.1016/j.clinthera.2015.01.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 01/09/2015] [Accepted: 01/23/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE Rotigotine, a nonergolinic dopamine receptor agonist, is a once-daily transdermal patch developed for the treatment of Parkinson's disease and restless legs syndrome. The objective of the present study was to determine the pharmacokinetic characteristics and tolerability of rotigotine transdermal patch after repeated-dose application in healthy male and female Korean subjects. METHODS In this randomized, double-blind, placebo-controlled, repeated-dose study, subjects were randomly assigned to receive either rotigotine or placebo (ratio, 20 rotigotine to 4 placebo, per sex). Rotigotine patches were applied once daily at a dose of 2 mg/24 h on days 1 to 3, followed by 4 mg/24 h on days 4 to 6. Serial blood and urine samples were collected on days 1 to 9 for the determination of the concentrations of rotigotine and its metabolites. Tolerability was evaluated by adverse events determined using physical examination, including vital signs with orthostatic measurements; ECG; and clinical laboratory testing. FINDINGS A total of 48 healthy Korean subjects were enrolled (24 men, 24 women; mean age, 24 years). Approximately 50% of the total drug content was delivered within 24 hours. The mean plasma concentration of unconjugated rotigotine increased proportionally with dose. At the 2 mg/24 h dose at steady state, the geometric mean AUC0-24h and Cmax values of unconjugated rotigotine were 5.88 ng·h/mL and 0.347 ng/mL, respectively; at the 4 mg/24 h dose, the corresponding values were 13.74 ng·h/mL and 0.838 ng/mL. The mean t½ of rotigotine was 4.96 hours. At the 2 mg/24 h dose at steady state, the geometric mean AUC0-24h and Cmax values of total rotigotine were 14.02 ng·h/mL and 0.776 ng/mL; at the 4-mg/24 h dose, 32.38 ng·h/mL and 1.867 ng/mL. Common adverse events reported in the rotigotine-treated subjects included nausea (17 subjects, 42.5%), headache (11, 27.5%), and dizziness (9, 22.5%). No clinically significant changes in blood pressure, ECG, or laboratory values were observed. IMPLICATIONS The mean plasma exposures of unconjugated rotigotine increased proportionally with dose. Repeated daily application of the rotigotine patch was well tolerated in these healthy Korean volunteers. ClinicalTrials.gov identifier: NCT01964573.
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111
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Cawello W, Kim SR, Braun M, Elshoff JP, Masahiro T, Ikeda J, Funaki T. Pharmacokinetics, safety, and tolerability of rotigotine transdermal system in healthy Japanese and Caucasian subjects following multiple-dose administration. Eur J Drug Metab Pharmacokinet 2015; 41:353-62. [PMID: 25773763 DOI: 10.1007/s13318-015-0273-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 03/05/2015] [Indexed: 10/23/2022]
Abstract
Rotigotine is a dopamine receptor agonist indicated for the treatment of Parkinson's disease and moderate-to-severe restless legs syndrome. Continuous transdermal delivery of rotigotine via a silicon-based patch maintains stable plasma concentrations over 24 h. The objective of the study was to evaluate the pharmacokinetics, safety, and tolerability of a multiple-dose schedule of rotigotine transdermal patch in Japanese and Caucasian subjects. In this open-label, repeated-dose, parallel-group study (ClinicalTrials.gov: NCT01854216), healthy male and female subjects of Japanese or Caucasian ethnic origin were matched by gender, body mass index, and age. Subjects underwent a 9-day patch application period. 12 Japanese and 12 Caucasian subjects were included in the pharmacokinetic analyses. Mean apparent doses (actual amount of drug delivered) increased proportionally with rotigotine nominal dosages (1, 2, and 4 mg/24 h) and were similar for both ethnic groups, with large inter-individual variability. Mean plasma concentration-time profiles for unconjugated rotigotine were similar in both ethnic groups at day 3 for each dosage. Peak concentrations (C max,ss) and area under the concentration-time curves from pre-dose to the concentration measured 24 h after administration of patch (AUC(0-24,ss)) showed similar exposure in both groups; higher values in Japanese subjects were explained by differences in body weight. For total rotigotine, C max,ss and AUC(0-24,ss) values were higher in Caucasian subjects and could be explained by small differences in apparent dose. Rotigotine was generally well tolerated following multiple applications up to 4 mg/24 h. These findings suggest similar dosage requirements for rotigotine transdermal system in Japanese and Caucasian populations.
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Affiliation(s)
- Willi Cawello
- UCB Pharma, Alfred-Nobel-Str. 10, 40789, Monheim am Rhein, Germany.
| | | | - Marina Braun
- UCB Pharma, Alfred-Nobel-Str. 10, 40789, Monheim am Rhein, Germany
| | - Jan-Peer Elshoff
- UCB Pharma, Alfred-Nobel-Str. 10, 40789, Monheim am Rhein, Germany
| | | | - Junji Ikeda
- Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
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Kim JM, Chung SJ, Kim JW, Jeon BS, Singh P, Thierfelder S, Ikeda J, Bauer L. Rotigotine transdermal system as add-on to oral dopamine agonist in advanced Parkinson's disease: an open-label study. BMC Neurol 2015; 15:17. [PMID: 25879416 PMCID: PMC4364324 DOI: 10.1186/s12883-015-0267-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 01/29/2015] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Achieving optimal symptom control with minimal side effects is a major goal in clinical practice. Dual-agent dopamine receptor agonist (DA) therapy in Parkinson's disease (PD) may represent a promising approach to treatment, as the combination of different pharmacokinetic/pharmacological profiles may result in a lesser need for high dosages and, accordingly, may be well tolerated. The objective of the current study was to investigate safety and efficacy of rotigotine transdermal system as add-on to oral DA in patients with advanced PD inadequately controlled with levodopa and low-dose oral DA. METHODS PD0015 was an open-label, multinational study in patients with advanced-PD and sleep disturbance or early-morning motor impairment. Patients were titrated to optimal dose rotigotine (≤8 mg/24 h) over 1-4 weeks and maintained for 4-7 weeks (8-week treatment). Dosage of levodopa and oral DA (pramipexole ≤1.5 mg/day, ropinirole ≤6.0 mg/day) was stable. Primary variable was Clinical Global Impressions (CGI) item 4: side effects, assessing safety. Other variables included adverse events (AEs), Patient Global Impressions of Change (PGIC), Unified Parkinson's Disease Rating Scale (UPDRS) II and III, Parkinson's Disease Sleep Scale (PDSS-2), Pittsburgh Sleep Quality Index (PSQI), and "off" time. RESULTS Of 90 patients who received rotigotine, 79 (88%) completed the study; 5 (6%) withdrew due to AEs. Most (83/89; 93%) had a CGI-4 score <3 indicating that rotigotine add-on therapy did not interfere with functioning; 6 (7%) experienced drug-related AEs that interfered with functioning (score ≥3). AEs occurring in ≥5% were application site pruritus (13%), dizziness (10%), orthostatic hypotension (10%), nausea (8%), dyskinesia (8%), and nasopharyngitis (6%). Numerical improvements in motor function (UPDRS III), activities of daily living (UPDRS II), sleep disturbances (PDSS-2, PSQI), and reduction in "off" time were observed. The majority (71/88; 81%) improved on PGIC. CONCLUSIONS Addition of rotigotine transdermal system to low-dose oral DA in patients with advanced-PD was feasible and may be associated with clinical benefit. TRIAL REGISTRATION ClinicalTrials.gov identifier NCT01723904 . Trial registration date: November 6, 2012.
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Affiliation(s)
- Jong-Min Kim
- Department of Neurology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Republic of Korea.
| | - Sun Ju Chung
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Jae Woo Kim
- Department of Neurology, Dong-A University Medical Center, Busan, Republic of Korea.
| | - Beom Seok Jeon
- Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Pritibha Singh
- UCB Pharma, Alfred-Nobel-Str 10, 40789, Monheim am Rhein, Germany.
| | | | - Junji Ikeda
- Otsuka Pharmaceutical Company, Ltd., Tokyo, Japan.
| | - Lars Bauer
- UCB Pharma, Alfred-Nobel-Str 10, 40789, Monheim am Rhein, Germany.
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Stocchi F, Vacca L, Radicati FG. How to optimize the treatment of early stage Parkinson's disease. Transl Neurodegener 2015; 4:4. [PMID: 25973179 PMCID: PMC4429368 DOI: 10.1186/2047-9158-4-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 01/19/2015] [Indexed: 02/04/2023] Open
Abstract
The approach to early Parkinson's disease denotes the communication of the diagnosis and important decisions, such as when and how to start treatment. Evidence based medicine and guidelines indicate which drugs have robust evidence of efficacy and tolerability in this specific population. However, de-novo patients may show different characteristics and they may be in a different phase of their disease. In this review, we will give an insight into the appropriate time therapy should be started and the actual knowledge about disease modification therapies. Moreover, the drugs indicated for early treatment will be considered and an indication for the use of these drugs will be given with the support of the actual knowledge.
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Affiliation(s)
- Fabrizio Stocchi
- Department of Neurology, Institute for Research and Medical Care, IRCCS San Raffaele, via della Pisana 235, 00163 Rome, Italy
| | - Laura Vacca
- Department of Neurology, Institute for Research and Medical Care, IRCCS San Raffaele, via della Pisana 235, 00163 Rome, Italy
| | - Fabiana G Radicati
- Department of Neurology, Institute for Research and Medical Care, IRCCS San Raffaele, via della Pisana 235, 00163 Rome, Italy
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Transdermal Rotigotine Improves Sleep Fragmentation in Parkinson's Disease: Results of the Multicenter, Prospective SLEEP-FRAM Study. PARKINSONS DISEASE 2015; 2015:131508. [PMID: 25793143 PMCID: PMC4352510 DOI: 10.1155/2015/131508] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/03/2015] [Accepted: 02/05/2015] [Indexed: 01/23/2023]
Abstract
Sleep disturbances occur frequently in patients with Parkinson's disease (PD). The aim of this study was to investigate the effects of rotigotine on sleep fluctuations in a sample of PD patients with self-reported complaints of nocturnal awakenings. This prospective, open-label, observational, and multicenter study enrolled consecutive outpatients with PD and administered rotigotine (mean dose 8.9 mg/day) for 3 months. The primary endpoint was the change from baseline in sleep fragmentation, assessed using the sleep maintenance subscale score of the Parkinson's Disease Sleep Scale (PDSS). The newly designed Parkinson's Disease Sleep Fragmentation Questionnaire (PD-SFQ) was used to measure other sleep parameters. A total of 62 patients were enrolled (mean age 70.2 years; 66% male). At 3 months, rotigotine significantly improved sleep fragmentation from baseline on the PDSS-2 sleep maintenance subscale (from 3.4 ± 0.9 to 1.9 ± 1.4; P < 0.0001). Rotigotine also significantly improved nocturnal motor symptoms (P < 0.0001), restless legs-like symptoms (P < 0.005), and nocturia (P = 0.004). Rotigotine significantly improved self-reported complaints of sleep fragmentation in PD patients and could be a useful treatment to improve this specific sleep problem in PD. However, these results are based on a small and clinically heterogeneous sample so they must be taken cautiously.
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Abstract
PURPOSE OF REVIEW Later stage Parkinson's disease, sometimes referred to as advanced disease, has been characterized by motor complication, as well as by the potential emergence of nonlevodopa responsive motor and nonmotor symptoms. The management of advanced stage Parkinson's disease can be complex. This review summarizes the currently available treatment strategies for addressing advanced Parkinson's disease. RECENT FINDINGS We will discuss the latest pharmacological strategies (e.g., inhibitors of dopamine-metabolizing enzymes, dopamine agonists, and extended release dopamine formulations) for addressing motor dysfunction. We will summarize the risks and benefits of current invasive treatments. Finally, we will address the current evidence supporting the treatment of nonmotor symptoms in the advanced Parkinson's disease patient. We will conclude by detailing the potential nonpharmacological and multidisciplinary approaches for advanced stage Parkinson's disease. SUMMARY The optimization of levodopa is, in most cases, the most powerful therapeutic option available; however, medication optimization requires an advanced understanding of Parkinson's disease. Failure of conventional pharmacotherapy should precipitate a discussion of the potential risks and benefits of more invasive treatments. Currently, there are no comparative studies of invasive treatment. Among the invasive treatments, deep brain stimulation has the largest amount of existing evidence, but also has the highest individual per patient risk. Nonmotor symptoms will affect quality of life more than the motor Parkinson's disease symptoms, and these nonmotor symptoms should be aggressively treated. Many advanced Parkinson's disease patients will likely benefit from multi and interdisciplinary Parkinson's disease teams with multiple professionals collaborating to develop a collective and tailored strategy for an individual patient.
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Shindriaeva NN, Gankina OA, Levin OS. Pramipexole in Parkinson’s disease. Zh Nevrol Psikhiatr Im S S Korsakova 2015. [DOI: 10.17116/jnevro20151156265-72] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Pilleri M, Antonini A. Therapeutic strategies to prevent and manage dyskinesias in Parkinson's disease. Expert Opin Drug Saf 2014; 14:281-94. [PMID: 25483147 DOI: 10.1517/14740338.2015.988137] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Chronic treatment with levodopa is associated with the development of motor fluctuations and dyskinesias particularly in young Parkinson patients. In some cases, dyskinesias become so severe that they interfere with normal movement and negatively impact quality of life. AREAS COVERED In this review, we discuss benefits and limits of available therapeutic approaches aimed at delaying or managing dyskinesias as well as new strategies that are currently under investigation. EXPERT OPINION Among available treatments, monotherapy with dopamine agonists in the early phases of the disease reduces the risk for dyskinesias compared with levodopa. Nevertheless, dopamine agonists are unable to prevent dyskinesias once levodopa is added, which is always required once disease severity progresses. Convincing evidence of dyskinesia improvement has been shown only for deep brain stimulation and to some extent also for duodenal levodopa infusion and subcutaneous apomorphine. These approaches are expensive, have restrictive inclusion criteria and can cause potentially serious side effects. Alternative therapies include drugs targeting nondopaminergic neurotransmitter systems. Amantadine improves dyskinesias but its long-term effect is often unsatisfactory. Glutamatergic and gabaergic compounds have been tested in clinical trials, with promising results. By contrast, adrenergic drugs, fipamezole and idazoxan, did not show antidyskinetic effect.
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Affiliation(s)
- Manuela Pilleri
- Parkinson Disease and Movement Disorders Unit, "Fondazione Ospedale San Camillo" - I.R.C.C.S , Via Alberoni 7030126 Venice , Italy , +39 41 2207554 ,
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Woitalla D, Kassubek J, Timmermann L, Lauterbach T, Berkels R, Grieger F, Müller T. Reduction of gastrointestinal symptoms in Parkinson's disease after a switch from oral therapy to rotigotine transdermal patch: a non-interventional prospective multicenter trial. Parkinsonism Relat Disord 2014; 21:199-204. [PMID: 25595315 DOI: 10.1016/j.parkreldis.2014.11.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Revised: 11/03/2014] [Accepted: 11/29/2014] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Gastrointestinal (GI) symptoms are common among patients with Parkinson's disease (PD), due to both the disease itself and anti-PD drugs. We hypothesized that transdermal drug administration may result in fewer GI problems. This prospective observational study (ClinicalTrials.gov: NCT01159691) investigated effect of switching to rotigotine transdermal patch from oral anti-PD medications in patients with PD and existing GI symptoms. METHODS Patients were enrolled if their physician was planning to switch them to rotigotine because of GI symptoms experienced while receiving oral anti-PD medications. Effectiveness assessments included a visual analog scale (VAS) measuring intensity of GI symptoms from 0 (no disorder) to 100 mm (extremely severe disorder), a questionnaire on the frequency and intensity of six individual GI complaints (heartburn, bloating, nausea, vomiting, abdominal pain, diarrhea), each rated 0-12 for a sum score of 0-72, and patient satisfaction regarding GI symptoms over approximately 6 weeks after switching. RESULTS Of 75 patients who received rotigotine, 58 had follow-up data available for final analysis. Intensity of GI complaints improved numerically on both the VAS (47.5 ± 24.4 mm [n = 65] at baseline, 19.7 ± 23.3 mm [n = 58] after around 6 weeks) and the sum score of GI complaints (11.2 ± 9.0 at baseline, 2.1 ± 4.4 [n = 58] after around 6 weeks). Fifty of 58 patients were "satisfied" or "very satisfied" regarding GI symptoms over around 6 weeks following switch to the patch. CONCLUSION This study suggests that a switch from oral anti-PD medications to rotigotine transdermal patch may improve existing GI symptoms among patients with PD. Additional controlled studies are needed to confirm this finding.
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Affiliation(s)
- Dirk Woitalla
- St Josef-Hospital Universitätsklinik, Bochum, Germany.
| | - Jan Kassubek
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Lars Timmermann
- Department of Neurology, University Hospital Cologne, Cologne, Germany
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Schaeffer E, Pilotto A, Berg D. Pharmacological strategies for the management of levodopa-induced dyskinesia in patients with Parkinson's disease. CNS Drugs 2014; 28:1155-84. [PMID: 25342080 DOI: 10.1007/s40263-014-0205-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
L-Dopa-induced dyskinesias (LID) are the most common adverse effects of long-term dopaminergic therapy in Parkinson's disease (PD). However, the exact mechanisms underlying dyskinesia are still unclear. For a long time, nigrostriatal degeneration and pulsatile stimulation of striatal postsynaptic receptors have been highlighted as the key factors for the development of LID. In recent years, PD models have revealed a wide range of non-dopaminergic neurotransmitter systems involved in pre- and postsynaptic changes and thereby contributing to the pathophysiology of LID. In the current review, we focus on therapeutic LID targets, mainly based on agents acting on dopaminergic, glutamatergic, serotoninergic, adrenergic, and cholinergic systems. Despite a large number of clinical trials, currently only amantadine and, to a lesser extent, clozapine are being used as effective strategies in the treatment of LID in clinical settings. Thus, in the second part of the article, we review the placebo-controlled trials on LID treatment in order to disentangle the changing scenario of drug development. Promising results include the extension of L-dopa action without inducing LID of the novel monoamine oxidase B- and glutamate-release inhibitor safinamide; however, this had no obvious effect on existing LID. Others, like the metabotropic glutamate-receptor antagonist AFQ056, showed promising results in some of the studies; however, confirmation is still lacking. Thus, to date, strategies of continuous dopaminergic stimulation seem the most promising to prevent or ameliorate LID. The success of future therapeutic strategies once moderate to severe LID occur will depend on the translation from preclinical experimental models into clinical practice in a bidirectional process.
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Affiliation(s)
- Eva Schaeffer
- Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tuebingen, Hoppe Seyler-Strasse 3, 72076, Tübingen, Germany
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Frampton JE. Pramipexole Extended-Release: A Review of Its Use in Patients with Parkinson’s Disease. Drugs 2014; 74:2175-90. [DOI: 10.1007/s40265-014-0322-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhou H, Shen C, Chen J, Qian H, Zheng Y, Liu Y, Xian W, Pei Z, Chen L. Tremor and clinical fluctuation are related to sleep disorders in Chinese patients with Parkinson's disease. Transl Neurodegener 2014; 3:21. [PMID: 25349692 PMCID: PMC4209517 DOI: 10.1186/2047-9158-3-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 10/18/2014] [Indexed: 01/09/2023] Open
Abstract
Objective To study the relationship between sleep disturbances and symptoms in patients with Parkinson’s disease (PD). Methods The Parkinson’s Disease Sleep Scale-Chinese Version (PDSS-CV) was used to evaluate the sleep disturbances of PD patients in a cross sectional study. The Unified Parkinson’s Disease Rating Scale (UPDRS) parts II-IV, and the Hoehn & Yahr (H&Y) stage were used to determine the level of motor function in PD and the severity of PD. The Spearman correlation and a multiple regression analysis were used to identify the relationship between sleep disturbances and symptoms of PD. The quantities derived from the UPDRS and the H&Y stage and disease duration were compared between groups of patients either with or without sleep disturbances identified by the PDSS. This study was conducted from December 2011 to March 2012 at the First Affiliated Hospital of Sun Yat-sen University, in Guangzhou. Results A total of 136 PD patients were included in this study. The overall total PDSS score in PD patients was 107.58 ± 23.35 points (range: 30–146). There were significant differences in the disease duration, the H&Y stage, and the UPDRS section subscores between groups of patients either with or without sleep disturbances (Kruskal-Wallis Test, p <0.05). There were significant negative correlations between PDSS scores and the UPDRS subscores, the H&Y stage and the disease duration (Spearman correlation, p < 0.05). The multiple regression analysis indicated that sleep disturbances identified by the PDSS were only associated with daily life activity, tremor intensity and clinical fluctuation (R2 = 0.22, F(3,132) = 12.4, p < 0.001). The correlations were also significant when the contribution of the other two factors was excluded using partial correlations. Conclusions The level of daily life activity and the occurrences of tremor and clinical fluctuation are likely to be important factors that lead to PD patients’ sleep disturbances. This study may elucidate an important clue for the relationship between sleep disturbances and PD symptoms.
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Affiliation(s)
- Hongyan Zhou
- Department of Neurological Intensive Care Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Cunzhou Shen
- Department of Neurological Intensive Care Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Jie Chen
- Department of Internal Medicine, Nansha central Hospital, Guangzhou 511457, China
| | - Hao Qian
- Department of Neurology, The Second Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510300, China
| | - Yifan Zheng
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, NO. 58 Zhongshan Road 2, Guangzhou 510080, China
| | - Yanmei Liu
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, NO. 58 Zhongshan Road 2, Guangzhou 510080, China
| | - Wenbiao Xian
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, NO. 58 Zhongshan Road 2, Guangzhou 510080, China
| | - Zhong Pei
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, NO. 58 Zhongshan Road 2, Guangzhou 510080, China
| | - Ling Chen
- Department of Neurology, The First Affiliated Hospital of Sun Yat-sen University, NO. 58 Zhongshan Road 2, Guangzhou 510080, China
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Rotigotine vs ropinirole in advanced stage Parkinson's disease: a double-blind study. Parkinsonism Relat Disord 2014; 20:1388-93. [PMID: 25455692 DOI: 10.1016/j.parkreldis.2014.10.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Revised: 09/22/2014] [Accepted: 10/05/2014] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To confirm the superiority of transdermal rotigotine up to 16 mg/24 h over placebo, and non-inferiority to ropinirole, in Japanese Parkinson's disease (PD) patients on concomitant levodopa therapy. METHODS This trial was a randomized, double-blind, double-dummy, three-arm parallel group placebo- and ropinirole-controlled trial. Four-hundred and twenty PD patients whose motor symptoms were not well controlled by levodopa treatment were randomized 2:2:1 to receive rotigotine, ropinirole (up to 15 mg/day) or placebo during a 16-week treatment period followed by a 4-week taper period. The primary variable was change in the Unified Parkinson's Disease Rating Scale (UPDRS) Part III (ON state) sum score from baseline to the end of the treatment period. RESULTS The difference in the change in the UPDRS Part III (ON state) sum score from baseline to the end of treatment between rotigotine and placebo groups was -6.4 ± 1.2 (95% CI: -8.7 to -4.1; p < 0.001), indicating superiority of rotigotine over placebo. The difference between rotigotine and ropinirole groups was -1.4 ± 1.0 (95% CI: -3.2 to 0.5), below the non-inferiority margin, indicating the non-inferiority of rotigotine to ropinirole. Application site reaction was seen in 57.7% of the patients in the rotigotine group and in 18.6% in the ropinirole group (P < 0.001). No other safety issue was noted. CONCLUSIONS Rotigotine was well tolerated at doses up to 16 mg/24 h and showed similar efficacy to ropinirole except that the application site reaction was much higher in the rotigotine group.
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Cawello W, Kim SR, Braun M, Elshoff JP, Ikeda J, Funaki T. Pharmacokinetics, safety and tolerability of rotigotine transdermal patch in healthy Japanese and Caucasian subjects. Clin Drug Investig 2014; 34:95-105. [PMID: 24178238 PMCID: PMC3899448 DOI: 10.1007/s40261-013-0150-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Background and Objectives Rotigotine is a dopamine receptor agonist with activity across the D1 through to D5 receptors as well as select serotonergic and adrenergic sites; continuous transdermal delivery of rotigotine with replacement of the patch once daily maintains stable plasma concentrations over 24 h. Rotigotine is indicated for the treatment of early and advanced-stage Parkinson’s disease and moderate-to-severe idiopathic restless legs syndrome. The pharmacokinetics and pharmacodynamics of a drug may vary between subjects of different ethnic origin. This study evaluated the pharmacokinetics, safety, and tolerability of single-dose treatment with rotigotine transdermal patch in Japanese and Caucasian subjects. Methods In this open-label, parallel-group study, healthy male and female subjects of Japanese or Caucasian ethnic origin were matched by sex, body mass index, and age. A single transdermal patch delivering 2 mg/24 h rotigotine (patch content 4.5 mg) was applied to the ventral/lateral abdomen for 24 h. The main outcome measures were the plasma concentrations of unconjugated and total rotigotine and its desalkyl metabolites and derived pharmacokinetic parameters (area under the concentration–time curve from time zero to last quantifiable concentration [AUClast], maximum plasma concentration [Cmax], and body weight- and dose-normalized values). Results The pharmacokinetic analysis included 48 subjects (24 Japanese, 24 Caucasian). The mean apparent dose of rotigotine was 2.0 ± 0.5 mg for Japanese subjects and 2.08 ± 0.58 mg for Caucasians. Plasma concentration–time profiles of unconjugated rotigotine and of the main metabolites were similar for both ethnic groups. Parameters of model-independent pharmacokinetics, Cmax, time to Cmax (tmax), and AUClast, for unconjugated rotigotine showed no statistically significant differences between Japanese and Caucasian subjects. Values of concentration-dependent pharmacokinetic parameters were higher in female subjects; this difference was minimized after correction for body weight. A statistically significant difference between ethnic groups was observed for total rotigotine concentrations (total rotigotine = unconjugated rotigotine + conjugated rotigotine), with slightly lower values in Caucasians after correction for body weight and apparent dose. No relevant differences were observed between males and females. Inter-individual variability was high. The terminal half-life for unconjugated rotigotine was 5.3 h in Japanese subjects and 5.7 h in Caucasians; corresponding values for total rotigotine were 8.6 h and 9.6 h. Less than 0.1 % of the apparent dose was renally excreted as the parent compound. Renal elimination of total rotigotine covers 11.7 % of absorbed dose in Japanese subjects and 10.8 % of the absorbed dose in Caucasians, whereas the renal elimination via total despropyl rotigotine was 8.2 and 7.1 %, respectively. The corresponding values for total desthienylethyl rotigotine were 3.5 % in Japanese subjects and 4.2 % Caucasians. Most adverse events were mild in intensity and typical for dopamine agonists or for transdermal therapeutics. Conclusion Administration of a single patch delivering 2 mg/24 h rotigotine resulted in comparable pharmacokinetic profiles in Japanese and Caucasian subjects. The rotigotine transdermal patch was generally well-tolerated. Our findings suggest similar dose requirements for Japanese and Caucasian populations.
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Affiliation(s)
- Willi Cawello
- UCB Pharma, Alfred-Nobel-Str. 10, 40789, Monheim am Rhein, Germany,
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Rotigotine: the first new chemical entity for transdermal drug delivery. Eur J Pharm Biopharm 2014; 88:586-93. [PMID: 25173087 DOI: 10.1016/j.ejpb.2014.08.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2014] [Revised: 07/29/2014] [Accepted: 08/15/2014] [Indexed: 11/22/2022]
Abstract
Rotigotine is the first, and to date, the only new chemical entity to be formulated for transdermal delivery. Although first approved for the management of Parkinson's disease in Europe in 2007 and Restless Leg Syndrome in 2008, the story of rotigotine began more than twenty years earlier. In this review we outline the historical development of this molecule and its route to licensed medicine status. It has very favourable physicochemical properties for transdermal delivery but it took a significant period to develop from concept to market. The stability problems which led to the temporary withdrawal of the patch are examined and the major clinical studies demonstrating efficacy and safety are outlined. Alternative new therapeutic modalities are also considered.
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Benitez A, Edens H, Fishman J, Moran K, Asgharnejad M. Rotigotine transdermal system: developing continuous dopaminergic delivery to treat Parkinson's disease and restless legs syndrome. Ann N Y Acad Sci 2014; 1329:45-66. [DOI: 10.1111/nyas.12508] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Airaksinen K, Mäkelä JP, Nurminen J, Luoma J, Taulu S, Ahonen A, Pekkonen E. Cortico-muscular coherence in advanced Parkinson's disease with deep brain stimulation. Clin Neurophysiol 2014; 126:748-55. [PMID: 25218364 DOI: 10.1016/j.clinph.2014.07.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 06/27/2014] [Accepted: 07/16/2014] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Cortico-muscular coherence (CMC) is thought to reflect the interplay between cortex and muscle in motor coordination. In Parkinson's disease (PD) patients, levodopa has been shown to enhance CMC. This study examined whether subthalamic nucleus (STN) deep brain stimulation (DBS) affects the CMC in advanced PD. METHODS Magnetoencephalography (MEG) and electromyography (EMG) measurements were done simultaneously both with DBS on and off to determine the CMC during wrist extension. The spatiotemporal signal space separation (tSSS) was used for artifact suppression. RESULTS CMC peaks between 13 and 25 Hz were found in 15 out of 19 patients. The effect of DBS on CMC was variable. Moreover, the correlation between CMC and motor performance was inconsistent; stronger CMC did not necessarily indicate better function albeit tremor and rigidity may diminish the CMC. Patients having CMC between 13 and 25 Hz had the best motor scores at the group level. CONCLUSIONS DBS modifies the CMC in advanced PD with large interindividual variability. SIGNIFICANCE DBS does not systematically modify CMC amplitude in advanced PD. The results suggest that some components of the CMC may be related to the therapeutic effects of DBS.
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Affiliation(s)
- Katja Airaksinen
- BioMag Laboratory, HUS Medical Imaging Center, Helsinki University Central Hospital, Finland; Department of Neurology, Helsinki University Central Hospital, Finland.
| | - Jyrki P Mäkelä
- BioMag Laboratory, HUS Medical Imaging Center, Helsinki University Central Hospital, Finland
| | - Jussi Nurminen
- BioMag Laboratory, HUS Medical Imaging Center, Helsinki University Central Hospital, Finland
| | - Jarkko Luoma
- BioMag Laboratory, HUS Medical Imaging Center, Helsinki University Central Hospital, Finland
| | | | | | - Eero Pekkonen
- Department of Neurology, Helsinki University Central Hospital, Finland
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Xie CL, Wang WW, Zhang SF, Gan J, Liu ZG. Continuous dopaminergic stimulation (CDS)-based treatment in Parkinson's disease patients with motor complications: a systematic review and meta-analysis. Sci Rep 2014; 4:6027. [PMID: 25113733 PMCID: PMC5381409 DOI: 10.1038/srep06027] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 07/10/2014] [Indexed: 11/30/2022] Open
Abstract
A systematic review of the literature was conducted to identify randomized trials involving continuous dopaminergic stimulation (CDS) in PD patients with motor complications. Difference between n groups was assessed by partitioning heterogeneity and using the χ2 distribution with n-1 degrees of freedom, where n equals the number of groups. We looked for publication bias using funnel plotting, Egger's test and Begg's test. Twenty Randomized Controlled Trials (RCTs) were included. The results showed that CDS could evidently improve the Unified Parkinson's Disease Rating Scale (UPDRS) Part II (p < 0.0001), part III (P < 0.00001) and UPDRS total score (p < 0.00001). There was also a statistical discrepancy in off time reduction (p < 0.00001) and prolongation of on time (p < 0.00001) by the CDS therapy compared with control groups. Meanwhile, the results of this study showed obvious side effects in the CDS therapy compared with the placebo, especially at the expense of increased dyskinesia (23.4% vs 11.7%). The present study showed that CDS was beneficial in the treatment of PD patients with motor complications. But the incidence of the side events is more common than placebo.
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Affiliation(s)
- Cheng-long Xie
- Department of Neurology, Xinhua Hospital affiliated to the Medical School of Shanghai Jiaotong University, 200092, 1665 Kongjiang Road, Shanghai, China
| | - Wen-Wen Wang
- The center of Traditional Chinese Medicine, the second affiliated hospital of Wenzhou Medical University, Wenzhou 325027, China
| | - Su-Fang Zhang
- Department of Neurology, Xinhua Hospital affiliated to the Medical School of Shanghai Jiaotong University, 200092, 1665 Kongjiang Road, Shanghai, China
| | - Jing Gan
- Department of Neurology, Xinhua Hospital affiliated to the Medical School of Shanghai Jiaotong University, 200092, 1665 Kongjiang Road, Shanghai, China
| | - Zhen-Guo Liu
- Department of Neurology, Xinhua Hospital affiliated to the Medical School of Shanghai Jiaotong University, 200092, 1665 Kongjiang Road, Shanghai, China
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Nomoto M, Mizuno Y, Kondo T, Hasegawa K, Murata M, Takeuchi M, Ikeda J, Tomida T, Hattori N. Transdermal rotigotine in advanced Parkinson's disease: a randomized, double-blind, placebo-controlled trial. J Neurol 2014; 261:1887-93. [PMID: 25022939 DOI: 10.1007/s00415-014-7427-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 06/27/2014] [Accepted: 06/27/2014] [Indexed: 10/24/2022]
Abstract
Rotigotine, a non-ergot dopamine receptor agonist, offers potential for continuous dopaminergic stimulation that could avoid the fluctuations observed with traditional treatments. We conducted a randomized, double-blind, placebo-controlled trial in Japanese patients with advanced Parkinson's disease (PD) to investigate the efficacy and safety of rotigotine. Inclusion criteria included the presence of motor complications, such as wearing off, on-off, delayed-on/no-on, any circumstances that could interfere with levodopa dose escalation because of side effects, or declining levodopa efficacy. The enrolled patients received once-daily applications of rotigotine transdermal patches or matched placebo patches. A total of 174 patients were randomly assigned to rotigotine (87 patients) or placebo (87 patients). The full analysis set included 172 patients (86 for the rotigotine group and 86 for the placebo group). The maximum maintenance dose of rotigotine was set at 16 mg/24 h. The changes in unified PD rating scale Part III scores from baseline to the end of the trial were -10.1 ± 9.0 (mean ± standard deviation) in the rotigotine group and -4.4 ± 7.4 in the placebo group (p < 0.001). There was a significantly greater reduction in the off-time (p = 0.014) in the rotigotine group. Rotigotine was well tolerated, with serious adverse events being reported in only three patients in each group. Rotigotine at doses of up to 16 mg/24 h is efficacious and safe in Japanese patients with advanced PD.
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Affiliation(s)
- Masahiro Nomoto
- Department of Neurology and Clinical Pharmacology, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan,
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129
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Stocchi F, Stirpe P. The relevance of dopaminergic level in nocturnal disability in Parkinson's disease: implications of continuous dopaminergic stimulation at night to treat the symptoms. J Neural Transm (Vienna) 2014; 121 Suppl 1:S79-83. [PMID: 24990308 DOI: 10.1007/s00702-014-1259-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 06/08/2014] [Indexed: 11/30/2022]
Abstract
Sleep problems are an under-emphasized cause of disability in Parkinson's disease (PD). Difficult sleep maintenance (light and fragmented sleep) and difficulties in initiating sleep are often the earliest and the most frequent symptoms observed in PD patients. In fluctuating patients, nocturnal akinesia, dystonia, painful cramps, and parasomnias may aggravate nocturnal problems. Treatment of sleep problems can be complex and challenging for the physicians. Dopaminergic treatment may improve some of the nocturnal symptoms in PD. In this paper, the effect of drugs and technique that ensure a more continuous delivery of dopaminergic drugs on sleep problems in PD is reviewed.
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Affiliation(s)
- Fabrizio Stocchi
- Institute for Research and Medical Care IRCCS San Raffaele, Via della Pisana 235, 00163, Rome, Italy,
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130
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Moretti DV, Binetti G, Zanetti O, Frisoni GB. Behavioral and neurophysiological effects of transdermal rotigotine in atypical parkinsonism. Front Neurol 2014; 5:85. [PMID: 24926284 PMCID: PMC4046164 DOI: 10.3389/fneur.2014.00085] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Accepted: 05/16/2014] [Indexed: 11/27/2022] Open
Abstract
Effective therapies for the so-called atypical parkinsonian syndrome (APS) such as multiple system atrophy (MSA), progressive supranuclear palsy (PSP), or corticobasal syndrome (CBS) are not available. Dopamine agonists (DA) are not often used in APS because of inefficacy and in a minority of case, their side effects, like dyskinesias, impairment of extrapyramidal symptoms or the appearance of psychosis, and REM sleep behavioral disorders (RBD). Transdermal rotigotine (RTG) is a non-ergot dopamine agonist indicated for use in early and advanced Parkinson’s disease with a good tolerability and safety. Moreover, its action on a wide range of dopamine receptors, D1, D2, D3, unlike other DA, could make it a good option in APS, where a massive dopamine cell loss is documented. In this pilot, observational open-label study we evaluate the efficacy and tolerability of RTG in patients affected by APS. Thirty-two subjects with diagnosis of APS were treated with transdermal RTG. APS diagnosis was: MSA parkinsonian type (MSA-P), MSA cerebellar type (MSA-C), PSP, and CBS. Patients were evaluated by UPDRS-III, neuropsychiatric inventory, mini mental state examination at baseline, and after 6, 12, and 18 months. The titration schedule was maintained very flexible, searching the major clinical effect and the minor possible adverse events (AEs) at each visit. AEs were recorded. APS patients treated with RTG show an overall decrease of UPDRS-III scores without increasing behavioral disturbances. Only three patients were dropped out of the study. Main AEs were hypotension, nausea, vomiting, drowsiness, and tachycardia. The electroencephalographic recording power spectra analysis shows a decrease of theta and an increase of low alpha power. In conclusion, transdermal RTG seems to be effective and well tolerated in APS patients.
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Affiliation(s)
| | | | - Orazio Zanetti
- IRCCS San Giovanni di Dio Fatebenefratelli , Brescia , Italy
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131
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Moretti DV, Binetti G, Zanetti O, Frisoni GB. Non-ergot dopamine agonist rotigotine as a promising therapeutic tool in atypical parkinsonism syndromes: a 24 months pilot observational open-label study. Neuropharmacology 2014; 85:284-9. [PMID: 24915072 DOI: 10.1016/j.neuropharm.2014.05.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2014] [Revised: 05/15/2014] [Accepted: 05/16/2014] [Indexed: 11/25/2022]
Abstract
Rotigotine (RTG) is a non-ergot dopamine agonist developed as a new transdermal formulation, indicated for use in early and advanced Parkinson's disease (PD). The potential advantages of the RTG patch include immediacy of effect onset, constant drug delivery, better tolerability avoiding drug peaks and easy of use, helping patient's compliance. So, RTG patch appears to be a suitable candidate in the treatment of patients with atypical parkinsonism. The present is an observational study to evaluate the efficacy and tolerability of RTG in patients affected by atypical parkinsonian disorders. 61 subjects with diagnosis of atypical parkinsonian disorders were treated with transdermal RTG. Diagnosis was: Parkinson disease with dementia, multiple system atrophy parkinsonian type, multiple system atrophy cerebellar type, progressive sopranuclear palsy, cortico-basal degeneration, Lewy body dementia and fronto-temporal dementia with parkinsonism. Patients were evaluated by UPDRS-III, NPI, MMSE and adverse events (AEs) were recorded. Patients treated with RTG show an overall decrease of UPDRS III scores without increasing behavioral disturbances. Main adverse events (AE) were hypotension (14 patients), nausea (13), vomiting (5), drowsiness (5), tachycardia (2) dystonia (3 patients, all treated with concomitant l-dopa). On the whole, 16 patients were affected by AE and 7 patients suspended RTG treatment due to AE (vomiting, tachycardia and sleepiness). In our population transdermal RTG seems to be effective and well tolerated. Due to its system of drug delivery, RTG appears to be a suitable therapy in elderly patients as it has a good tolerability profile, improves patient's compliance and helps management of fragile patients.
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Affiliation(s)
- D V Moretti
- IRCCS S. Giovanni di Dio Fatebenefratelli, Brescia, Italy.
| | - G Binetti
- IRCCS S. Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - O Zanetti
- IRCCS S. Giovanni di Dio Fatebenefratelli, Brescia, Italy
| | - G B Frisoni
- IRCCS S. Giovanni di Dio Fatebenefratelli, Brescia, Italy
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132
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133
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Meta-analysis of the efficacy and safety of long-acting non-ergot dopamine agonists in Parkinson's disease. J Clin Neurosci 2014; 21:1094-101. [PMID: 24786715 DOI: 10.1016/j.jocn.2013.10.041] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Revised: 10/20/2013] [Accepted: 10/26/2013] [Indexed: 11/22/2022]
Abstract
A meta-analysis of randomized controlled trials (RCT) was performed to evaluate the efficacy and safety of long-acting non-ergot dopamine agonists (NEDA) versus placebo in Parkinson's disease (PD). A comprehensive literature search up to February 2013 was performed, and the weighted mean differences (WMD) and relative risks (RR) with 95% confidence intervals (CI) were calculated. Nine RCT (n=2857) which assessed the rotigotine transdermal patch, extended-release pramipexole, and ropinirole prolonged-release, were included. Compared with placebo, long-acting NEDA achieved greater improvements in Unified Parkinson's Disease Rating Scale activities of daily living (ADL) score (WMD -1.77, 95% CI -2.13 to -1.41), motor score (WMD -4.18, 95% CI -4.94 to -3.43) and the ADL and motor subtotal score (WMD -5.12, 95% CI -6.16 to -4.07), as well as a reduction in "off" time (WMD -1.29, 95% CI -1.64 to -0.93) and an increase in "on" time without troublesome dyskinesia (WMD 1.55, 95% CI 1.06 to 2.04). Compared with placebo, long-acting NEDA were associated with a higher risk of nausea, but no difference was found in headache incidence. Higher risks of dizziness, somnolence, constipation, vomiting, and insomnia were only found in early PD while higher risks of dyskinesia and hallucination were only found in advanced PD. The results of our meta-analysis showed that the use of long-acting NEDA can reduce the symptoms of PD patients. However, long-acting NEDA were also associated with a higher incidence of adverse events, especially in early PD patients, compared with placebo.
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134
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Therapeutic options for nocturnal problems in Parkinson's disease and atypical parkinsonian disorders. J Neural Transm (Vienna) 2014; 121 Suppl 1:S25-31. [PMID: 24696217 DOI: 10.1007/s00702-014-1202-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 03/18/2014] [Indexed: 01/07/2023]
Abstract
Sleep disturbances in Parkinson's disease and parkinsonism (such as atypical parkinsonian disorders like multiple system atrophy, progressive supranuclear palsy, dementia with Lewy bodies and corticobasal degeneration) are multifactorial and as such treatment needs to be tailored to the specific patient case and sleep dysfunction. One also has to consider drug-related effects on sleep architecture. This article provides an overview of the therapeutic options for nocturnal problems in Parkinson`s disease and atypical parkinsonian disorders.
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135
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Zhou CQ, Lou JH, Zhang YP, Zhong L, Chen YL, Lu FJ, Peng GG. Long-acting versus standard non-ergot dopamine agonists in Parkinson's disease: a meta-analysis of randomized controlled trials. CNS Neurosci Ther 2014; 20:368-76. [PMID: 24588909 DOI: 10.1111/cns.12239] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Revised: 01/18/2014] [Accepted: 01/20/2014] [Indexed: 11/26/2022] Open
Abstract
AIMS To evaluate the efficacy, tolerability, and safety of long-acting versus standard non-ergot dopamine agonists (NEDAs) in Parkinson's disease (PD), we performed a meta-analysis of randomized controlled trials (RCTs). MATERIALS AND METHODS The PubMed, EMBASE, Cochrane Library databases, and Web of Knowledge were searched up to November 20th 2013. The pooled weighted mean differences (WMDs) and relative risks (RRs) with 95% confidence intervals (CIs) were calculated. RESULTS Eight large-scale RCTs, involving 2402 patients, were included in this meta-analysis. Compared with the standard NEDAs, long-acting NEDAs exhibited similar improvements in Unified Parkinson's Disease Rating Scale activities of daily living (ADL) score (WMD 0.09, 95% CI -0.33 to 0.50), motor score (WMD -0.35, 95% CI -1.60 to 0.90), and "off" time (WMD 0.18, 95% CI -0.14 to 0.50). No differences were found in overall withdrawals (RR 1.11, 95% CI 0.94 to 1.32), withdrawals due to adverse events (RR 1.19, 95% CI 0.91 to 1.56), or the ten commonly reported adverse events between the two formulations. CONCLUSIONS Our meta-analysis showed long-acting NEDAs were noninferior to standard NEDAs in efficacy, tolerability, and safety in the treatment of PD.
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Affiliation(s)
- Chang-Qing Zhou
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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136
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Elshoff JP, Cawello W, Andreas JO, Braun M. No influence of the CYP2C19-selective inhibitor omeprazole on the pharmacokinetics of the dopamine receptor agonist rotigotine. Clin Pharmacol Drug Dev 2014; 3:187-93. [PMID: 27128608 DOI: 10.1002/cpdd.78] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 09/13/2013] [Indexed: 11/08/2022]
Abstract
Rotigotine, a non-ergolinic dopamine receptor agonist administered transdermally via a patch, is metabolized by several cytochrome P-450 (CYP450) isoenzymes, including CYP2C19. This open-label, multiple-dose study evaluated the effect of omeprazole, a competitive inhibitor of CYP2C19, on the pharmacokinetics of rotigotine and its metabolites under steady-state conditions in healthy male subjects (of the extensive metabolizer phenotype, CYP2C19). Subjects received rotigotine 2 mg/24 hours on days 1-3, 4 mg/24 hours on days 4-12, and omeprazole 40 mg once daily on days 7-12 immediately after patch application. Blood and urine samples were collected on days 6 and 12 to evaluate rotigotine pharmacokinetic parameters alone and in the presence of omeprazole. Data from 37 subjects were available for pharmacokinetic analysis. Point estimates (90% confidence intervals, CI) for the ratios of AUC(0-24)SS and Cmax,SS of unconjugated rotigotine for the comparison rotigotine + omeprazole:rotigotine alone were close to 1 (0.9853 [0.9024, 1.0757] for AUC(0-24)SS and 1.0613 [0.9723, 1.1585] for Cmax,SS ) with 90% CIs within the acceptance range for bioequivalence (0.80, 1.25). Selective inhibition of CYP2C19 by omeprazole did not alter the steady-state pharmacokinetic profile of rotigotine or its metabolites. Thus, rotigotine dose adjustment is not required in patients receiving omeprazole, or other CYP2C19 inhibitors.
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137
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Swick TJ, Friedman JH, Chaudhuri KR, Surmann E, Boroojerdi B, Moran K, Ghys L, Trenkwalder C. Associations between severity of motor function and nonmotor symptoms in Parkinson's disease: a post hoc analysis of the RECOVER Study. Eur Neurol 2014; 71:140-7. [PMID: 24457253 DOI: 10.1159/000355019] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Accepted: 08/25/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND RECOVER (NCT00474058), a double-blind, placebo-controlled trial in patients with Parkinson's disease (PD) and unsatisfactory early-morning motor symptom control, demonstrated significant improvements with rotigotine in early-morning motor function (Unified Parkinson's Disease Rating Scale [UPDRS] III), and nocturnal sleep disturbances (modified Parkinson's Disease Sleep Scale [PDSS-2]), and improvements in nonmotor symptoms (NMS; Non-Motor Symptom Scale [NMSS]). METHODS Post hoc analyses investigated the correlation between motor symptom and NMS severity in PD by evaluating associations between UPDRS III and both NMSS and PDSS-2 scores. Categories were defined for UPDRS III, NMSS, and PDSS-2 total scores; analyses were conducted for the full analysis set (n = 267). RESULTS There was a trend toward increasing PDSS-2 and NMSS total and domain scores with increasing UPDRS III category at baseline and end of maintenance (EoM). Pearson correlation coefficients between UPDRS III and both NMSS and PDSS-2 total and domain scores were r = 0.12-0.44 (r(2) = 0.01-0.19) at baseline, r = 0.05-0.38 (r(2) = 0.00-0.14) at EoM, and r = -0.02-0.36 (r(2) = 0.00-0.13) for change from baseline to EoM. CONCLUSION There was only a small correlation between severity of early-morning motor symptoms and overall burden of NMS and nocturnal sleep disturbances in RECOVER, suggesting that motor symptoms and NMS originate, at least partly, from distinct pathophysiological pathways.
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138
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Dézsi L, Vécsei L. Clinical implications of irregular ADMET properties with levodopa and other antiparkinson's drugs. Expert Opin Drug Metab Toxicol 2014; 10:409-24. [DOI: 10.1517/17425255.2014.878702] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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139
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Bonuccelli U, Pavese N. Role of dopamine agonists in Parkinson’s disease: an update. Expert Rev Neurother 2014; 7:1391-9. [DOI: 10.1586/14737175.7.10.1391] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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140
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Zesiewicz TA, Martinez-Martin P. Effects of rotigotine transdermal system on non-motor symptoms in Parkinson’s disease: an overview. Expert Rev Neurother 2014; 13:1329-42. [DOI: 10.1586/14737175.2013.859986] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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141
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Wright BA, Waters CH. Continuous dopaminergic delivery to minimize motor complications in Parkinson’s disease. Expert Rev Neurother 2014; 13:719-29. [DOI: 10.1586/ern.13.47] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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142
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143
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Moretti DV, Binetti G, Zanetti O, Frisoni GB. Rotigotine is safe and efficacious in Atypical Parkinsonism Syndromes induced by both α-synucleinopathy and tauopathy. Neuropsychiatr Dis Treat 2014; 10:1003-9. [PMID: 24940065 PMCID: PMC4051815 DOI: 10.2147/ndt.s64015] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Transdermal rotigotine (RTG) is a non-ergot dopamine agonist (D3>D2>D1), and is indicated for use in early and advanced Parkinson's disease (PD). RTG patch has many potential advantages due to the immediacy of onset of the therapeutic effect. Of note, intestinal absorption is not necessary and drug delivery is constant, thereby avoiding drug peaks and helping patient compliance. In turn, transdermal RTG seems a suitable candidate in the treatment of atypical Parkinsonian disorders (APS). Fifty-one subjects with a diagnosis of APS were treated with transdermal RTG. The diagnoses were: Parkinson's disease with dementia, multiple system atrophy Parkinsonian type, multiple system atrophy cerebellar type, progressive supranuclear palsy, corticobasal degeneration, Lewy body dementia, and frontotemporal dementia with Parkinsonism. Patients were evaluated by the Unified Parkinson's Disease Rating Scale (UPDRS; part III), Neuropsychiatric Inventory (NPI), and mini-mental state examination (MMSE) and all adverse events (AEs) were recorded. Patients treated with RTG showed an overall decrease of UPDRS III scores without increasing behavioral disturbances. Main AEs were hypotension, nausea, vomiting, drowsiness, tachycardia, and dystonia. On the whole, 15 patients were affected by AEs and seven patients suspended RTG treatment due to AEs. The results show that transdermal RTG is effective with a good tolerability profile. RTG patch could be a good therapeutic tool in patients with APS.
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Affiliation(s)
| | | | - Orazio Zanetti
- IRCCS San Giovanni di Dio Fatebenefratelli, Brescia, Italy
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144
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Thorlund K, Wu P, Druyts E, Eapen S, Mills EJ. Nonergot dopamine-receptor agonists for treating Parkinson's disease - a network meta-analysis. Neuropsychiatr Dis Treat 2014; 10:767-76. [PMID: 24855362 PMCID: PMC4019622 DOI: 10.2147/ndt.s60061] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To compare the efficacy of the three nonergot dopamine-receptor agonists (DAs) pramipexole, ropinirole, and rotigotine for the treatment of early and advanced Parkinson's disease (PD). MATERIALS AND METHODS Bayesian network meta-analyses were performed separately for early and advanced PD, and at time points 11-16 and 24-28 weeks. Outcomes for early PD included improvement on the Unified Parkinson's Disease Rating Scale (UPDRS) activities in daily life (UPDRS-II), motor function (UPDRS-III), and their subtotal (UPDRS-II + III). Outcomes for advanced PD also included daily "off time" (hours), but not UPDRS-II + III. RESULTS Totals of 23 and 24 trials informed early and advanced PD analyses. For early PD UPDRS-II at 11-16 weeks, pramipexole and rotigotine were statistically significantly superior to placebo, but ropinirole was not. For UPDRS-III and UPDRS-II + III, all DAs were statistically significantly better than placebo and exhibited similar improvements. At 24-28 weeks, results were also statistically significant for all DAs versus placebo, and the magnitudes of improvements were similar for pramipexole, ropinirole and rotigotine. Advanced PD improvements on UPDRS-II, UPRDS-III, and off time were statistically significant for pramipexole, ropinirole, and rotigotine versus placebo. At 11-16 weeks, rotigotine yielded slightly smaller effects than ropinirole and pramipexole, but credible intervals on differences were wide. For off time, results were near identical. At 24-28 weeks, results were similar for all three outcomes. Ropinirole yielded a slightly higher improvement on UPDRS-III, but a slightly smaller improvement in off time. CONCLUSION Our analyses suggest that pramipexole, ropinirole, and rotigotine exhibit similar efficacy in the treatment of early and advanced PD.
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Affiliation(s)
- Kristian Thorlund
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada ; Stanford Prevention Research Center, Stanford University, Stanford, CA, USA ; Redwood Outcomes, Vancouver, BC, Canada
| | - Ping Wu
- Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada ; Redwood Outcomes, Vancouver, BC, Canada
| | - Eric Druyts
- Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada ; Redwood Outcomes, Vancouver, BC, Canada
| | - Shawn Eapen
- Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada ; Redwood Outcomes, Vancouver, BC, Canada
| | - Edward J Mills
- Stanford Prevention Research Center, Stanford University, Stanford, CA, USA ; Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada ; Redwood Outcomes, Vancouver, BC, Canada
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145
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Abstract
Development of motor and non-motor complications during the course of Parkinson's disease (PD) is a major challenge for therapeutic management. At advanced disease stages, patients frequently fluctuate between PD symptoms-such as bradykinesia-and dyskinesias, in response to fluctuations in drug concentrations. Continuous subcutaneous infusion of the dopamine agonist apomorphine or intestinal infusion of levodopa reduce such fluctuations in both pharmacokinetics and motor function. This is the basis for the concept of continuous drug delivery in PD, and the more theoretical concept of continuous dopaminergic stimulation. These expressions are sometimes used to describe a treatment that is more continuous in its pharmacokinetic profile or that produces more sustained effects, compared with immediate-release levodopa, i.e. not only pump treatments. For example, sustained-release formulations of levodopa or dopamine agonists, transdermal delivery of rotigotine, and addition of catechol-O-methyltransferase inhibitors or monoamine oxidase-B inhibitors have been developed with the aim to provide more continuous drug concentrations, sustained benefits and minimized side effects. Progress has been made, but there are still knowledge gaps regarding how these treatment alternatives can be optimally used. New treatments are currently being developed to provide the continuous drug delivery that is known to successfully alleviate motor and non-motor complications. Hopefully, although not yet proven, these new methods may also prevent or postpone some of the late-stage complications.
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Affiliation(s)
- Marina Senek
- Department of Neuroscience, Neurology, Uppsala University, SE-75185, Uppsala, Sweden
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146
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Blandini F, Armentero MT. Dopamine receptor agonists for Parkinson's disease. Expert Opin Investig Drugs 2013; 23:387-410. [PMID: 24313341 DOI: 10.1517/13543784.2014.869209] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Prolonged administration of l-3,4-dihydroxyphenylalanine (l-DOPA) for Parkinson's disease (PD) is hampered by motor complications related to the progressive incapacity of residual nigrostriatal neurons to properly utilize the drug. Direct stimulation of dopaminergic (DAergic) receptors with specific compounds (DA agonists) has, therefore, become an additional therapeutic tool for PD. AREAS COVERED DA agonists have considerable anti-parkinsonian symptomatic efficacy, although they are less potent than l-DOPA. This review summarizes pre-clinical and clinical data on DA agonists and their role in treating PD. Specific focus was put on second-generation, first-line non-ergolinic DA agonists and their motor, non-motor and putative neuroprotective effects. The anti-parkinsonian potential of recently developed DA agonists that reached Phase II and III clinical trials was also addressed. EXPERT OPINION DA agonists can be useful along the whole natural course of PD, as monotherapy in the initial phase or combined with l-DOPA in advanced PD. Extended-release formulations have been developed for second-generation DA agonists, which are better appreciated by patients. Neuroprotective properties have been proposed for DA agonists, based on pre-clinical studies, but never convincingly demonstrated in patients. New DA agonists, with better symptomatic efficacy and devoid of the side effects that characterize current compounds, are needed.
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Affiliation(s)
- Fabio Blandini
- IRCCS National Neurological Institute C. Mondino, Center for Research in Neurodegenerative Diseases , Via Mondino 2, 27100 Pavia , Italy +39 0382 380416 ; +39 0382 380448 ;
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147
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Advanced Parkinson's disease: Clinical characteristics and treatment. Part II. NEUROLOGÍA (ENGLISH EDITION) 2013. [DOI: 10.1016/j.nrleng.2013.05.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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148
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Enfermedad de Parkinson avanzada. Características clínicas y tratamiento. Parte II. Neurologia 2013; 28:558-83. [DOI: 10.1016/j.nrl.2013.05.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Revised: 04/16/2013] [Accepted: 05/02/2013] [Indexed: 01/24/2023] Open
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Antonini A, Calandrella D, Merello M, Koutsikos K, Pilleri M. Effects of rotigotine on Parkinson's disease-related sleep disturbances. Expert Opin Pharmacother 2013; 14:2571-80. [PMID: 24138154 DOI: 10.1517/14656566.2013.849692] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Sleep abnormalities are a frequent non-motor symptom and a prominent cause of disability in patients with Parkinson's disease (PD). AREAS COVERED This review discusses what is currently known about the characteristics of sleep disturbances in PD patients and attempts to clarify the role of dopaminergic pathways in their pathogenesis as well as the beneficial effect of dopaminergic agents in their treatment. In particular, this review will focus on the effects of transdermal rotigotine on improving PD-related sleep disorders. EXPERT OPINION Sleep disturbances are common in PD, and these disturbances can be reduced or resolved, in large part, by preventing or attenuating nocturnal and early morning motor and non-motor symptoms of PD. The studies discussed within this review suggest that sleep disorders are not just a consequence of motor impairment and dopaminergic therapy but are an integral part of the neurodegenerative process of PD. This is supported by the appearance of specific sleep disturbances, which are related to degeneration of the brainstem areas involved in the regulation of sleep/wake states in advance of typical PD symptoms. Development of more detailed diagnostic tools aimed at detecting sleep disturbances and at defining the main causative factors of sleep disturbances in PD will lead to improved treatment of these disturbances.
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Affiliation(s)
- Angelo Antonini
- Department for Parkinson's Disease and Movement Disorders, IRCCS San Camillo , Viale Alberoni 70, Venice , Italy +39 041 220 7551 ; +39 041 220 7469 ;
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Lima MMS. Sleep disturbances in Parkinson's disease: the contribution of dopamine in REM sleep regulation. Sleep Med Rev 2013; 17:367-75. [PMID: 23481545 DOI: 10.1016/j.smrv.2012.10.006] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 09/14/2012] [Accepted: 10/29/2012] [Indexed: 11/29/2022]
Abstract
Nearly all patients with Parkinson's disease (PD) have sleep disturbances. While it has been suggested that these disturbances involve a dopaminergic component, the specific mechanisms that contribute to this behavior are far from being fully understood. In this article, we have reviewed the current understanding of the linkage between sleep and PD, focusing on the participation of the dopaminergic system in the regulation of rapid eye movement (REM) sleep. The presence of an REM sleep behavior disorder in patients with PD might reflect the early involvement of dopaminergic neurotransmission in REM sleep-related structures. Therefore, it has been suggested that these structures are affected by an imbalance of dopamine levels. Several studies have demonstrated that neurons in the substantia nigra pars compacta (SNpc) and in the ventral tegmental area (VTA) are active during REM sleep and that sleep-related disturbances may result when these neurons are targeted by neurotoxins. We discuss current evidence suggesting the presence of a putative reciprocal connectivity between the SNpc, VTA, the pedunculopontine tegmental nucleus and reticular formation, which may exert an important influence on the REM sleep mechanism. This review provides a comprehensive overview of the literature that addresses this challenging and unrecognized component of PD.
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Affiliation(s)
- Marcelo M S Lima
- Laboratório de Neurofisiologia, Departamento de Fisiologia, Universidade Federal do Paraná, Curitiba, Paraná, Brasil.
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