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Thorpy MJ, Krahn L, Ruoff C, Foldvary-Schaefer N. Clinical considerations in the treatment of idiopathic hypersomnia. Sleep Med 2024; 119:488-498. [PMID: 38796978 DOI: 10.1016/j.sleep.2024.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/22/2024] [Accepted: 05/04/2024] [Indexed: 05/29/2024]
Abstract
Idiopathic hypersomnia typically is a chronic and potentially debilitating neurologic sleep disorder, and is characterized by excessive daytime sleepiness. In addition to excessive daytime sleepiness, idiopathic hypersomnia symptoms can include severe sleep inertia; long, unrefreshing naps; long sleep time; and cognitive dysfunction. Patients with idiopathic hypersomnia may experience a significant impact on their quality of life, work or school performance, earnings, employment, and overall health. Given the complex range of symptoms associated with idiopathic hypersomnia and the array of treatments available, there is a need to provide guidance on the treatment of idiopathic hypersomnia and the clinically relevant recommendations that enhance effective disease management. Identifying appropriate treatment options for idiopathic hypersomnia requires timely and accurate diagnosis, consideration of individual patient factors, and frequent reassessment of symptom severity. In 2021, low-sodium oxybate was the first treatment to receive approval by the US Food and Drug Administration for the treatment of idiopathic hypersomnia in adults. However, many off-label treatments continue to be used. Adjunct nonpharmacologic therapies, including good sleep hygiene, patient education and counseling, and use of support groups, should be recognized and recommended when appropriate. This narrative review describes optimal treatment strategies that take into account patient-specific factors, as well as the unique characteristics of each medication and the evolution of a patient's response to treatment. Perspectives on appropriate symptom measurement and management, and potential future therapies, are also offered.
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Harding CD, Fuentes AL, Malhotra A. Tackling obstructive sleep apnea with pharmacotherapeutics: expert guidance. Expert Opin Pharmacother 2024; 25:1019-1026. [PMID: 38913403 PMCID: PMC11227253 DOI: 10.1080/14656566.2024.2365329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 06/04/2024] [Indexed: 06/25/2024]
Abstract
INTRODUCTION The efficacy of non-pharmacotherapeutic treatment of obstructive sleep apnea, a highly prevalent condition with serious cardiometabolic and neurocognitive health consequences, is well established. Supplementing traditional treatment strategies with medications can improve symptoms and reduce side effects. Efforts to identify medications that target the causes of sleep apnea have met with mixed success. However, this remains a worthwhile objective for researchers to pursue, given the potential benefit pharmacotherapy could bring to those patients who reject or struggle to adhere to existing treatments. AREAS COVERED This article presents the case for obstructive sleep apnea pharmacotherapy including drugs that reduce the occurrence of apnea events, such as weight loss agents, ventilation activators and muscle and nervous system stimulants, drugs that alleviate symptoms, such as wake-promoting agents for excessive daytime sleepiness, and drugs that improve adherence to existing treatments, such as hypnotics. Literature was accessed from PubMed between 1 March 2024 and 18 April 2024. EXPERT OPINION Exciting recent advances in both our understanding of obstructive sleep apnea pathology and in the techniques used to identify therapeutic agents and their targets combine to embolden a positive outlook for the expanded use of drugs in tackling this consequential disease.
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Affiliation(s)
- Christian D. Harding
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, University of California San Diego (UCSD), La Jolla, CA, USA
| | - Ana Lucia Fuentes
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, University of California San Diego (UCSD), La Jolla, CA, USA
- Pulmonary and Critical Care Section, Veterans Affairs San Diego Healthcare System, La Jolla, CA, USA
| | - Atul Malhotra
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, University of California San Diego (UCSD), La Jolla, CA, USA
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Yuabov A, Kilinsky A, El Kady D. Type 1 Narcolepsy in Pregnancy: A Case Report and Review of Literature. AJP Rep 2024; 14:e120-e123. [PMID: 38682093 PMCID: PMC11052643 DOI: 10.1055/a-2297-4583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/27/2024] [Indexed: 05/01/2024] Open
Abstract
Background Type 1 narcolepsy (with cataplexy) is a rare disorder affecting the central nervous system and is characterized by the inability to control sleep-wake cycles. There is a paucity of data regarding management during pregnancy. Case This is a 23-year-old primigravida with narcolepsy and cataplexy, treated with methylphenidate in the third trimester, resulting in an improvement of episodes of cataplexy. A review of the literature reveals information regarding options for medical management and the mode of delivery for these women. Conclusion Type 1 narcolepsy can be treated with medications after consideration of risks and benefits. For patients who are symptomatic at the time of birth, cesarean section may be the preferred mode of delivery in women with type 1 narcolepsy.
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Affiliation(s)
- Asnat Yuabov
- New York Institute of Technology College of Osteopathic Medicine, Old Westbury, New York
| | - Alexandra Kilinsky
- Department of Pediatrics, University of Colorado, School of Medicine, Pediatric Hospitalist Children's Hospital Colorado, Aurora, Colorado
| | - Dina El Kady
- Department of Maternal Fetal Medicine, Mount Sinai South Nassau Maternal Fetal Medicine, Oceanside, New York
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Onken M, Lohse L, Coulm B, Beghin D, Richardson JL, Bermejo-Sánchez E, Aguilera C, Bosch M, Cassina M, Chouchana L, De Santis M, Duman MK, Gören MZ, Johnson D, Bera APJ, Kaplan YC, Kennedy D, Kwok S, Lacroix I, Lepelley M, Pistelli A, Schaefer C, Te Winkel B, Uysal N, Winterfeld U, Yakuwa N, Diav-Citrin O, Vial T, Dathe K. Effects of maternal modafinil treatment on fetal development and neonatal growth parameters - a multicenter case series of the European Network of Teratology Information Services (ENTIS). Acta Psychiatr Scand 2023. [PMID: 38110225 DOI: 10.1111/acps.13643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 11/10/2023] [Accepted: 11/19/2023] [Indexed: 12/20/2023]
Abstract
OBJECTIVE In recent years, safety concerns about modafinil exposure during pregnancy have emerged. In particular, increased risks for major congenital anomalies (MCA) and impaired fetal growth were reported, although study results were conflicting. Our investigation aims to examine previously reported safety signals. METHOD Multicenter case series based on data from 18 Teratology Information Services from 12 countries. Modafinil exposed pregnancies with an estimated date of birth before August 2019 were included in this study. For prospectively ascertained pregnancies, cumulative incidences of pregnancy outcomes, rate of nonchromosomal MCA in first trimester exposed pregnancies and percentiles of neonatal/infant weight and head circumference (HC) were calculated. Potential dose-dependent effects on fetal growth were explored by linear regression models. Retrospectively ascertained cases were screened for pattern of MCA and other adverse events. RESULTS One hundred and seventy-five prospectively ascertained cases were included, of which 173 were exposed at least during the first trimester. Cumulative incidences for live birth, spontaneous abortion and elective termination of pregnancy were 76.9% (95% CI, 68.0%-84.8%), 9.3% (95% CI, 5.0%-16.9%), and 13.9% (95% CI, 8.1%-23.1%), respectively. Nonchromosomal MCA was present in 3/150 live births, corresponding to an MCA rate of 2.0% (95%CI, 0.6%-6.1%), none were reported in pregnancy losses. Compared to reference standards, birth weight (BW) tended to be lower and neonatal HC to be smaller in exposed newborns (data available for 144 and 73 of 153 live births, respectively). In nonadjusted linear regression models, each 100 mg increase of average dosage per pregnancy day was associated with a decrease in standard deviation score (SDS) of -0.28 SDS (95% CI, -0.45 to -0.10) for BW and of -0.28 SDS (95% CI, -0.56 to 0.01) for HC. Screening of 22 retrospectively reported cases did not reveal any specific pattern of MCA or other adverse outcomes. CONCLUSION The results do not indicate an increased risk of MCA after in utero exposure to modafinil, but a tendency toward lower BW and reduced neonatal HC. However, these findings should be regarded as preliminary. Until further studies allow for a definite conclusion, modafinil should not be used during pregnancy.
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Affiliation(s)
- Marlies Onken
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Clinical Pharmacology and Toxicology, Embryotox Center of Clinical Teratology and Drug Safety in Pregnancy, Berlin, Germany
| | - Lukas Lohse
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Clinical Pharmacology and Toxicology, Embryotox Center of Clinical Teratology and Drug Safety in Pregnancy, Berlin, Germany
| | - Bénédicte Coulm
- AP-HP.Sorbonne Université, Hôpital Trousseau, Département de Santé Publique, Centre de Référence sur les Agents Tératogènes (CRAT), Paris, France
| | - Delphine Beghin
- AP-HP.Sorbonne Université, Hôpital Trousseau, Département de Santé Publique, Centre de Référence sur les Agents Tératogènes (CRAT), Paris, France
| | - Jonathan L Richardson
- UK Teratology Information Service, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Eva Bermejo-Sánchez
- Institute of Rare Diseases Research (IIER), Research Unit on Congenital Anomalies-UIAC and Spanish Teratology Information Services SITTE and SITE, Instituto Salud Carlos III (ISCIII), Madrid, Spain
| | - Cristina Aguilera
- Clinical Pharmacology Service, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Montserrat Bosch
- Clinical Pharmacology Service, Vall d'Hebron Hospital Universitari, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Matteo Cassina
- Clinical Genetics Unit, Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Laurent Chouchana
- Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Service de pharmacologie périnatale, pédiatrique et adulte, Centre Régional de Pharmacovigilance, Paris, France
| | - Marco De Santis
- Teratology Information Service, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Mine Kadioglu Duman
- Teratology Information Service, Department of Pharmacology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - M Zafer Gören
- Department of Medical Pharmacology, Faculty of Medicine, Marmara University, İstanbul, Turkey
| | - Diana Johnson
- Department of Pediatrics, University of California, San Diego, California, USA
| | - Annie Pierre Jonville Bera
- Service de Pharmacosurveillance, Centre Régional de Pharmacovigilance Centre-Val de Loire, Tours, France
| | - Yusuf C Kaplan
- Department of Pharmacology, Izmir Katip Celebi University School of Medicine, Training and Research Center, Izmir, Turkey
| | - Debra Kennedy
- MotherSafe, The Royal Hospital for Women, Randwick, New South Wales, Australia
| | - Susan Kwok
- MotherSafe, The Royal Hospital for Women, Randwick, New South Wales, Australia
| | - Isabelle Lacroix
- Service de pharmacologie médicale et clinique, centre régional de pharmacovigilance, faculté de médecine, CHU de Toulouse, Toulouse, France
| | - Marion Lepelley
- Université Grenoble Alpes, Centre régional de pharmacovigilance, Grenoble, France
| | - Alessandra Pistelli
- Toxicology Unit and Poison Control Centre, Teratology Information Service, Careggi University Hospital, Florence, Italy
| | - Christof Schaefer
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Clinical Pharmacology and Toxicology, Embryotox Center of Clinical Teratology and Drug Safety in Pregnancy, Berlin, Germany
| | - Bernke Te Winkel
- Teratology Information Service, Netherlands Pharmacovigilance Centre Lareb, 's-Hertogenbosch, The Netherlands
| | - Nusret Uysal
- Department of Pharmacology, Izmir Katip Celebi University School of Medicine, Training and Research Center, Izmir, Turkey
| | - Ursula Winterfeld
- Swiss Teratogen Information Service, Service de Pharmacologie Clinique, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Naho Yakuwa
- Japan Drug Information Institute in Pregnancy, National Center for Child Health and Development, Tokyo, Japan
| | - Orna Diav-Citrin
- The Israeli Teratology Information Service, Ministry of Health, Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Thierry Vial
- Pharmacovigilance Center, Hospital University Pharmacotoxicology Department, Lyon, France
| | - Katarina Dathe
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Institute of Clinical Pharmacology and Toxicology, Embryotox Center of Clinical Teratology and Drug Safety in Pregnancy, Berlin, Germany
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Blattner M, Maski K. Central Disorders of Hypersomnolence. Continuum (Minneap Minn) 2023; 29:1045-1070. [PMID: 37590822 DOI: 10.1212/con.0000000000001265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
OBJECTIVE The goals of this article are to describe the clinical approach to and management of patients with central disorders of hypersomnolence, and to understand and differentiate available diagnostic tools. LATEST DEVELOPMENTS Updated clinical practice guidelines for the treatment of central disorders of hypersomnolence and narcolepsy specifically highlight new treatment options. Approval for a lower-sodium oxybate formulation that contains 92% less sodium than the standard sodium oxybate for the treatment of narcolepsy and idiopathic hypersomnia adds to the number of medications available for these disorders, allowing for a more tailored management of symptoms. ESSENTIAL POINTS Central disorders of hypersomnolence are characterized by excessive daytime sleepiness that impacts daily functions. These disorders can be differentiated by obtaining a detailed clinical sleep history and by a thoughtful interpretation of sleep diagnostic testing. Tailoring treatment approaches to meet the needs of individuals and accounting for medical and psychiatric comorbidities may improve quality of life.
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Krysko KM, Dobson R, Alroughani R, Amato MP, Bove R, Ciplea AI, Fragoso Y, Houtchens M, Jokubaitis VG, Magyari M, Abdelnasser A, Padma V, Thiel S, Tintore M, Vukusic S, Hellwig K. Family planning considerations in people with multiple sclerosis. Lancet Neurol 2023; 22:350-366. [PMID: 36931808 DOI: 10.1016/s1474-4422(22)00426-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/16/2022] [Accepted: 10/07/2022] [Indexed: 03/17/2023]
Abstract
Multiple sclerosis is often diagnosed in patients who are planning on having children. Although multiple sclerosis does not negatively influence most pregnancy outcomes, less is known regarding the effects of fetal exposure to novel disease-modifying therapies (DMTs). The withdrawal of some DMTs during pregnancy can modify the natural history of multiple sclerosis, resulting in a substantial risk of pregnancy-related relapse and disability. Drug labels are typically restrictive and favour fetal safety over maternal safety. Emerging data reporting outcomes in neonates exposed to DMTs in utero and through breastfeeding will allow for more careful and individualised treatment decisions. This emerging research is particularly important to guide decision making in women with high disease activity or who are treated with DMTs associated with risk of discontinuation rebound. As increasing data are generated in this field, periodic updates will be required to provide the most up to date guidance on how best to achieve multiple sclerosis stability during pregnancy and post partum, balanced with fetal and newborn safety.
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Affiliation(s)
- Kristen M Krysko
- Division of Neurology, Department of Medicine, St Michael's Hospital, University of Toronto, Toronto, ON, Canada; Li Ka Shing Knowledge Institute, Toronto, ON, Canada
| | - Ruth Dobson
- Preventive Neurology Unit, Wolfson Institute of Population Health, Queen Mary University London, London, UK; Department of Neurology, Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Raed Alroughani
- Department of Medicine, Division of Neurology, Amiri Hospital, Sharq, Kuwait
| | - Maria Pia Amato
- Department NEUROFARBA, Section of Neurosciences, University of Florence, Florence, Italy; IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - Riley Bove
- UCSF Weill Institute for Neuroscience, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Andrea I Ciplea
- Department of Neurology, Katholisches Klinikum, Ruhr University Bochum, Bochum, Germany
| | - Yara Fragoso
- Multiple Sclerosis and Headache Research Institute, Santos, Brazil; Departamento de Neurologia, Universidade Metropolitana de Santos, Santos, Brazil
| | - Maria Houtchens
- Department of Neurology, Partners MS Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Vilija G Jokubaitis
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia; Department of Neurology, Alfred Health, Melbourne, VIC, Australia
| | - Melinda Magyari
- Danish Multiple Sclerosis Center, Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Azza Abdelnasser
- Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Vasantha Padma
- Department of Neurology, Neurosciences Center, AIIMS, New Delhi, India
| | - Sandra Thiel
- Department of Neurology, Katholisches Klinikum, Ruhr University Bochum, Bochum, Germany
| | - Mar Tintore
- Department of Neurology-Neuroimmunology, Multiple Sclerosis Centre of Catalonia, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Sandra Vukusic
- Hospices Civils de Lyon, Hôpital Neurologique Pierre Wertheimer, Service de Neurologie, sclérose en plaques, pathologies de la myéline et neuro-inflammation, Bron, France; Centre de Recherche en Neurosciences de Lyon, Observatoire Français de la Sclérose en Plaques, INSERM 1028 et CNRS UMR 5292, Lyon, France; Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France; Eugène Devic EDMUS Foundation against multiple sclerosis, state-approved foundation, Bron, France
| | - Kerstin Hellwig
- Department of Neurology, Katholisches Klinikum, Ruhr University Bochum, Bochum, Germany.
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[Potential teratogenicity of modafinil - Conflicting evidence, need for research]. GYNECOLOGIE, OBSTETRIQUE, FERTILITE & SENOLOGIE 2023; 51:186-189. [PMID: 36642328 DOI: 10.1016/j.gofs.2023.01.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023]
Abstract
Central disorders of hypersomnolence include narcolepsy type 1, narcolepsy type 2, idiopathic hypersomnia and hypersomnia associated with medical or mental disorders. Treatment is both non-pharmacological and pharmacological, including wake enhancing drugs and stimulants. One of the first-line treatment (modafinil, MODIODAL®) was the subject of a health authority alert in 2019 concerning a risk of major congenital malformations when taken during organogenesis. Since this date, three epidemiological studies have presented contradictory results. Given their methodological weaknesses, it is not possible at this stage to confirm or deny such a risk for the embryo and its nature if there is one. In clinical practice, because of these uncertainties, it is preferable if possible to suspend the treatment of a pregnant woman during the first 10 weeks from last menstrual period (organogenesis). There is an unmet clinical need for research to clarify the potential teratogenic impact of modafinil.
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Bello G, Poirier J, Sharkey KM. Successful lactation after resuming methylphenidate in a woman with narcolepsy. J Clin Sleep Med 2022; 18:1891-1894. [PMID: 35404225 DOI: 10.5664/jcsm.10018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND New mothers with narcolepsy face difficult decisions about medications and breastfeeding in addition to the more typical challenges of becoming a parent. Scant data are available to guide these choices. CASE A 30-year-old G1P1 woman with narcolepsy with cataplexy fed her infant breastmilk for 7 months by exclusive pumping. She chose to discontinue her stimulants at delivery, and restarted methylphenidate when her infant was 13 weeks old. The woman tracked milk production on an app geared towards new parents. Average daily volume was 751±228 ml before and 822±177 ml after restarting methylphenidate. Her infant's growth was appropriate and did not decrease after resuming medications. CONCLUSIONS In this new mother with narcolepsy, resuming methylphenidate did not reduce breastmilk volumes or negatively impact her infant. Tracking apps and other technologies can increase patients' confidence and provide data to address gaps in medical knowledge.
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Affiliation(s)
- Gisel Bello
- Alpert Medical School of Brown University, Providence, RI
| | | | - Katherine M Sharkey
- Alpert Medical School of Brown University, Providence, RI.,Perinatal Sleep Research Laboratory, Lifespan, Providence, RI
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