1
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Gupta N, Gupta M. Off-label psychopharmacological interventions for autism spectrum disorders: strategic pathways for clinicians. CNS Spectr 2024; 29:10-25. [PMID: 37539695 DOI: 10.1017/s1092852923002389] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
The prevalence of autism spectrum disorder (ASD) continues to see a trend upward with a noticeable increase to 1 in 36 children less than 8 years of age in the recent MMWR. There are many factors linked to the substantially increased burden of seeking mental health services, and clinically these individuals are likely to present for impairments associated with co-occurring conditions. The advances in cutting-edge research and the understanding of co-occurring conditions in addition to psychosocial interventions have provided a window of opportunity for psychopharmacological interventions given the limited availability of therapeutics for core symptomatology. The off-label psychopharmacological treatments for these co-occurring conditions are central to clinical practice. However, the scattered evidence remains an impediment for practitioners to systematically utilize these options. The review collates the crucial scientific literature to provide stepwise treatment alternatives for individuals with ASD; with an aim to lead practitioners in making informed and shared decisions. There are many questions about the safety and tolerability of off-label medications; however, it is considered the best practice to utilize the available empirical data in providing psychoeducation for patients, families, and caregivers. The review also covers experimental medications and theoretical underpinnings to enhance further experimental studies. In summary, amidst the growing clinical needs for individuals with ASD and the lack of approved clinical treatments, the review addresses these gaps with a practical guide to appraise the risk and benefits of off-label medications.
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Affiliation(s)
| | - Mayank Gupta
- Southwood Psychiatric Hospital, Pittsburgh, PA, USA
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2
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Istanbullu C, Kayan Ocakoglu B, Karacetin G. A case of Pitt-Hopkins syndrome: psychopharmacological approach for anxiety, insomnia, and agitation. Neurocase 2023; 29:117-120. [PMID: 38700147 DOI: 10.1080/13554794.2024.2348230] [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: 10/05/2022] [Accepted: 04/15/2024] [Indexed: 05/05/2024]
Abstract
Pitt-Hopkins syndrome (PTHS) is a rare genetic disorder resulting from TCF4 gene mutations which is characterized by dysmorphic facial features, psychomotor delay, intellectual disability, breathing anomalies, and seizures. Psychiatric conditions are occasionally seen. We present the case report of a seven-year-old PTHS patient with anxiety, insomnia, and agitation. We discuss the psychopharmacological intervention options for this patient. The present case study reports on a 7-year-old female with PTHS, autism spectrum disorder (ASD), and intellectual disability. She had insomnia, crying spells and agitation complaints. For anxiety symptoms and agitation, risperidone, fluoxetine, and clonazepam treatment were given by the neurologist which caused behavioral disinhibition, paroxysmal agitation and no benefit. After admission to our hospital, aripiprazole and hydroxyzine were prescribed for anxiety and ASD-related irritability. She showed a minimal improvement but hyperventilation attacks were still ongoing. Hydroxyzine was stopped, and quetiapine was given to eliminate sleep disturbance. Her sleep period went up to eleven hours. For the anxiety symptoms, escitalopram was prescribed. She showed improvements in sleep, diminished hyperactivity and decreased frequency of abnormal breathing spells. Also, enhancement of social communication skills like increased eye contact and response to her name was observed. Patients with genetic syndromes may have various psychiatric complaints. Psychopharmacological interventions should be administered carefully for the side effects.
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Affiliation(s)
- Cemre Istanbullu
- Child And Adolescent Psychiatry, Istanbul Bakirkoy Prof Dr Mazhar Osman Mental and Nervous Diseases, Training and Research Hospital, Istanbul, Turkey
| | - Binay Kayan Ocakoglu
- Child And Adolescent Psychiatry, Istanbul Bakirkoy Prof Dr Mazhar Osman Mental and Nervous Diseases, Training and Research Hospital, Istanbul, Turkey
| | - Gul Karacetin
- Child And Adolescent Psychiatry, Istanbul Bakirkoy Prof Dr Mazhar Osman Mental and Nervous Diseases, Training and Research Hospital, Istanbul, Turkey
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3
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Mammarella V, Orecchio S, Cameli N, Occhipinti S, Marcucci L, De Meo G, Innocenti A, Ferri R, Bruni O. Using pharmacotherapy to address sleep disturbances in autism spectrum disorders. Expert Rev Neurother 2023; 23:1261-1276. [PMID: 37811652 DOI: 10.1080/14737175.2023.2267761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 10/03/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION Sleep disorders are the second most common medical comorbidity in autism spectrum disorder (ASD), with effects on daytime behavior and functioning, mood and anxiety, and autism core features. In children with ASD, insomnia also has a negative impact on the whole family's quality of life. Therefore, treatment of sleep disturbances should be considered as a primary goal in the management of ASD patients, and it is important to clarify the scientific evidence to inappropriate treatments. AREAS COVERED The authors review the current literature concerning the pharmacological treatment options for the management of sleep-related disorders in patients with ASD (aged 0-18 years) using the PubMed and Cochrane Library databases with the search terms: autism, autistic, autism spectrum disorder, ASD, drug, drug therapy, drug intervention, drug treatment, pharmacotherapy, pharmacological treatment, pharmacological therapy, pharmacological intervention, sleep, sleep disturbance, and sleep disorder. EXPERT OPINION Currently, clinicians tend to select medications for the treatment of sleep disorders in ASD based on the first-hand experience of psychiatrists and pediatricians as well as expert opinion. Nevertheless, at the present time, the only compound for which there is sufficient evidence is melatonin, although antihistamines, trazodone, clonidine, ramelteon, gabapentin, or suvorexant can also be considered for selection.
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Affiliation(s)
- Valeria Mammarella
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Silvia Orecchio
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Noemi Cameli
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Sara Occhipinti
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Lavinia Marcucci
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Giuliano De Meo
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Alice Innocenti
- Child Neuropsychiatry Unit, Department of Human Neuroscience, Sapienza University, Rome, Italy
| | - Raffaele Ferri
- Sleep Research Centre, Oasi Research Institute - IRCCS, Troina, Italy
| | - Oliviero Bruni
- Department of Social and Developmental Psychology, Sapienza University, Rome, Italy
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4
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Maurer JJ, Choi A, An I, Sathi N, Chung S. Sleep disturbances in autism spectrum disorder: Animal models, neural mechanisms, and therapeutics. Neurobiol Sleep Circadian Rhythms 2023; 14:100095. [PMID: 37188242 PMCID: PMC10176270 DOI: 10.1016/j.nbscr.2023.100095] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/16/2023] [Accepted: 04/08/2023] [Indexed: 05/17/2023] Open
Abstract
Sleep is crucial for brain development. Sleep disturbances are prevalent in children with autism spectrum disorder (ASD). Strikingly, these sleep problems are positively correlated with the severity of ASD core symptoms such as deficits in social skills and stereotypic behavior, indicating that sleep problems and the behavioral characteristics of ASD may be related. In this review, we will discuss sleep disturbances in children with ASD and highlight mouse models to study sleep disturbances and behavioral phenotypes in ASD. In addition, we will review neuromodulators controlling sleep and wakefulness and how these neuromodulatory systems are disrupted in animal models and patients with ASD. Lastly, we will address how the therapeutic interventions for patients with ASD improve various aspects of sleep. Together, gaining mechanistic insights into the neural mechanisms underlying sleep disturbances in children with ASD will help us to develop better therapeutic interventions.
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5
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Tayanloo-Beik A, Hamidpour SK, Abedi M, Shojaei H, Tavirani MR, Namazi N, Larijani B, Arjmand B. Zebrafish Modeling of Autism Spectrum Disorders, Current Status and Future Prospective. Front Psychiatry 2022; 13:911770. [PMID: 35911241 PMCID: PMC9329562 DOI: 10.3389/fpsyt.2022.911770] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/22/2022] [Indexed: 11/13/2022] Open
Abstract
Autism spectrum disorder (ASD) refers to a complicated range of childhood neurodevelopmental disorders which can occur via genetic or non-genetic factors. Clinically, ASD is associated with problems in relationships, social interactions, and behaviors that pose many challenges for children with ASD and their families. Due to the complexity, heterogeneity, and association of symptoms with some neuropsychiatric disorders such as ADHD, anxiety, and sleep disorders, clinical trials have not yielded reliable results and there still remain challenges in drug discovery and development pipeline for ASD patients. One of the main steps in promoting lead compounds to the suitable drug for commercialization is preclinical animal testing, in which the efficacy and toxicity of candidate drugs are examined in vivo. In recent years, zebrafish have been able to attract the attention of many researchers in the field of neurological disorders such as ASD due to their outstanding features. The presence of orthologous genes for ASD modeling, the anatomical similarities of parts of the brain, and similar neurotransmitter systems between zebrafish and humans are some of the main reasons why scientists draw attention to zebrafish as a prominent animal model in preclinical studies to discover highly effective treatment approaches for the ASD through genetic and non-genetic modeling methods.
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Affiliation(s)
- Akram Tayanloo-Beik
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shayesteh Kokabi Hamidpour
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Abedi
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamide Shojaei
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Nazli Namazi
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Seo WS. An update on the cause and treatment of sleep disturbance in children and adolescents with autism spectrum disorder. Yeungnam Univ J Med 2021; 38:275-281. [PMID: 34510867 PMCID: PMC8688794 DOI: 10.12701/yujm.2021.01410] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 08/25/2021] [Indexed: 11/30/2022] Open
Abstract
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by abnormalities in social communication/interaction and restrictive, repetitive patterns of behavior. ASD is a relatively common psychiatric disorder, with a prevalence of approximately 1.7% in children. Although many children and adolescents with ASD visit the hospital for medical help for emotional and behavioral problems such as mood instability and self-harming behavior, there are also many visits for sleep disturbances such as insomnia and sleep resistance. Sleep disturbances are likely to increase fatigue and daytime sleepiness, impaired concentration, negatively impact on daytime functioning, and pose challenges in controlling anger and aggressive behavior. Sleep disturbance in children and adolescents with ASD negatively affects the quality of life, nothing to say the quality of life of their families and school members. In this review, sleep disturbances that are common in children and adolescents with ASD and adolescents are presented. The developmental and behavioral impacts of sleep disturbances in ASD were also considered. Finally, non-pharmacological and pharmacological treatments for sleep disturbances in children and adolescents with ASD and adolescents are reviewed.
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Affiliation(s)
- Wan Seok Seo
- Department of Psychiatry, Yeungnam University College of Medicine, Daegu, Korea
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7
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Henneberry E, Lamy M, Dominick KC, Erickson CA. Decades of Progress in the Psychopharmacology of Autism Spectrum Disorder. J Autism Dev Disord 2021; 51:4370-4394. [PMID: 34491511 DOI: 10.1007/s10803-021-05237-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2021] [Indexed: 12/14/2022]
Abstract
Recent decades have been marked by a wave drug treatment research in autism spectrum disorder (ASD). This work has resulted in improved ability to treat commonly occurring behavioral challenges associated with ASD including most prominently irritability marked by aggression, self-injurious behavior, and severe tantrums. While treatment of interfering behavior has progressed in our field, there remain several areas of unmet medical need including most prominently a lack of any approved drug therapies for the core, defining symptoms of autism. We outline the progress to date in the field of autism drug treatment while taking a future look forward into how decades of work can inform better future steps in this field.
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Affiliation(s)
- Erin Henneberry
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 4002, Cincinnati, OH, 45229, USA
| | - Martine Lamy
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 4002, Cincinnati, OH, 45229, USA.,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati School of Medicine, Cincinnati, USA
| | - Kelli C Dominick
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 4002, Cincinnati, OH, 45229, USA.,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati School of Medicine, Cincinnati, USA
| | - Craig A Erickson
- Division of Child and Adolescent Psychiatry, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 4002, Cincinnati, OH, 45229, USA. .,Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati School of Medicine, Cincinnati, USA.
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8
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Popow C, Ohmann S, Plener P. Practitioner's review: medication for children and adolescents with autism spectrum disorder (ASD) and comorbid conditions. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2021; 35:113-134. [PMID: 34160787 PMCID: PMC8429404 DOI: 10.1007/s40211-021-00395-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 05/15/2021] [Indexed: 11/14/2022]
Abstract
Alleviating the multiple problems of children with autism spectrum disorder (ASD) and its comorbid conditions presents major challenges for the affected children, parents, and therapists. Because of a complex psychopathology, structured therapy and parent training are not always sufficient, especially for those patients with intellectual disability (ID) and multiple comorbidities. Moreover, structured therapy is not available for a large number of patients, and pharmacological support is often needed, especially in those children with additional attention deficit/hyperactivity and oppositional defiant, conduct, and sleep disorders.
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Affiliation(s)
- Christian Popow
- Dept. Child and Adolescent Psychiatry, Medical University of Vienna, Waehringer Guertel 18–20, 1090 Vienna, Austria
| | - Susanne Ohmann
- Dept. Child and Adolescent Psychiatry, Medical University of Vienna, Waehringer Guertel 18–20, 1090 Vienna, Austria
| | - Paul Plener
- Dept. Child and Adolescent Psychiatry, Medical University of Vienna, Waehringer Guertel 18–20, 1090 Vienna, Austria
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9
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Persico AM, Ricciardello A, Lamberti M, Turriziani L, Cucinotta F, Brogna C, Vitiello B, Arango C. The pediatric psychopharmacology of autism spectrum disorder: A systematic review - Part I: The past and the present. Prog Neuropsychopharmacol Biol Psychiatry 2021; 110:110326. [PMID: 33857522 DOI: 10.1016/j.pnpbp.2021.110326] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 03/17/2021] [Accepted: 04/09/2021] [Indexed: 12/28/2022]
Abstract
Autism Spectrum Disorder (ASD) is a severe and lifelong neurodevelopmental disorder, with high social costs and a dramatic burden on the quality of life of patients and family members. Despite its high prevalence, reaching 1/54 children and 1/45 adults in the United States, no pharmacological treatment is still directed to core symptoms of ASD, encompassing social and communication deficits, repetitive behaviors, restricted interests, and abnormal sensory processing. The purpose of this review is to provide an overview of the state-of-the-art of psychopharmacological therapy available today for ASD in children and adolescents, in order to foster best practices and to organize new strategies for future research. To date, atypical antipsychotics such as risperidone and aripiprazole represent the first line of intervention for hyperactivity, impulsivity, agitation, temper outbursts or aggression towards self or others. Tricyclic antidepressants are less prescribed because of uncertain efficacy and important side effects. SSRIs, especially fluoxetine and sertraline, may be effective in treating repetitive behaviors (anxiety and obsessive-compulsive symptoms) and irritability/agitation, while mirtazapine is more helpful with sleep problems. Low doses of buspirone have shown some efficacy on restrictive and repetitive behaviors in combination with behavioral interventions. Stimulants, and to a lesser extent atomoxetine, are effective in reducing hyperactivity, inattention and impulsivity also in comorbid ASD-ADHD, although with somewhat lower efficacy and greater incidence of side effects compared to idiopathic ADHD. Clonidine and guanfacine display some efficacy on hyperactivity and stereotypic behaviors. For several other drugs, case reports and open-label studies suggest possible efficacy, but no randomized controlled trial has yet been performed. Research in the pediatric psychopharmacology of ASD is still faced with at least two major hurdles: (a) Great interindividual variability in clinical response and side effect sensitivity is observed in the ASD population. This low level of predictability would benefit from symptom-specific treatment algorithms and from biomarkers to support drug choice; (b) To this date, no psychoactive drug appears to directly ameliorate core autism symptoms, although some indirect improvement has been reported with several drugs, once the comorbid target symptom is abated.
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Affiliation(s)
- Antonio M Persico
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy.
| | - Arianna Ricciardello
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Marco Lamberti
- Child & Adolescent Psychiatry Unit, "Franz Tappeiner" Hospital, Merano (BZ), Italy
| | - Laura Turriziani
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Francesca Cucinotta
- Interdepartmental Program "Autism 0-90", "G. Martino" University Hospital, University of Messina, Italy
| | - Claudia Brogna
- Pediatric Neurology, Catholic University of the Sacred Heart, Rome, Italy; Neuropsychiatric Unit -ASL Avellino, Avellino (AV), Italy
| | - Benedetto Vitiello
- Department of Public Health and Pediatric Sciences, Section of Child and Adolescent Neuropsychiatry, University of Turin, Turin, Italy
| | - Celso Arango
- Child and Adolescent Psychiatry Department, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, School of Medicine Universidad Complutense, IiSGM, CIBERSAM, Madrid, Spain
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10
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Mandic-Maravic V, Grujicic R, Milutinovic L, Munjiza-Jovanovic A, Pejovic-Milovancevic M. Dopamine in Autism Spectrum Disorders-Focus on D2/D3 Partial Agonists and Their Possible Use in Treatment. Front Psychiatry 2021; 12:787097. [PMID: 35185637 PMCID: PMC8850940 DOI: 10.3389/fpsyt.2021.787097] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/15/2021] [Indexed: 01/10/2023] Open
Abstract
Autism spectrum disorders (ASD) are a group of disorders characterized by impairment in social communication and repetitive and stereotyped behaviors. ASD etiology is very complex, including the effect of both genetic and environmental factors. So far, no specific treatment for the core symptoms of ASD has been developed, although attempts have been made for the treatment of repetitive behavior. The pharmacological treatment is aimed at treating non-specific symptoms such as irritability and aggression. Recent studies pointed out to the possible role of altered dopamine signaling in mesocorticolimbic and nigrostriatal circuits in ASD. In addition, several research pointed out to the association of dopamine receptors polymorphism and ASD, specifically repetitive and stereotyped behavior. In this paper, we will provide a review of the studies regarding dopamine signaling in ASD, existing data on the effects of D2/D3 partial agonists in ASD, possible implications regarding their individual receptor profiles, and future perspectives of their possible use in ASD treatment.
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Affiliation(s)
- Vanja Mandic-Maravic
- Institute of Mental Health, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | | | - Ana Munjiza-Jovanovic
- Institute of Mental Health, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
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11
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Cardwell GS, Findling RL, Robb AS. Psychiatric Diseases in Children and Adolescents. Handb Exp Pharmacol 2020; 261:397-413. [PMID: 31598836 DOI: 10.1007/164_2019_262] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Pharmacotherapy of psychiatric illnesses in children and adolescents has grown significantly over the last few decades. However, the body of research examining pharmacological treatments for psychiatric illnesses is much smaller in children and adolescents than it is in adults. As most treatments for psychiatric disorders are more effective if started early in the course of illness, treatment options for youth are especially important in order to ensure better treatment outcomes. This chapter discusses currently approved medications to treat psychiatric disorders in children and adolescents. Research on medications that may be effective treatments but are not yet FDA approved is also discussed. The medications are broken down into major categories used in youth with psychiatric disorders including antidepressants, mood stabilizers, ADHD medications, and antipsychotics.
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Affiliation(s)
| | - Robert L Findling
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Adelaide S Robb
- Department of Psychiatry, Children's National Health System, Washington, DC, USA.
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12
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Iasevoli F, Barone A, Buonaguro EF, Vellucci L, de Bartolomeis A. Safety and tolerability of antipsychotic agents in neurodevelopmental disorders: a systematic review. Expert Opin Drug Saf 2020; 19:1419-1444. [DOI: 10.1080/14740338.2020.1820985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Felice Iasevoli
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Annarita Barone
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Elisabetta Filomena Buonaguro
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Licia Vellucci
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Andrea de Bartolomeis
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
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13
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Ballester P, Richdale AL, Baker EK, Peiró AM. Sleep in autism: A biomolecular approach to aetiology and treatment. Sleep Med Rev 2020; 54:101357. [PMID: 32759030 DOI: 10.1016/j.smrv.2020.101357] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 05/04/2020] [Accepted: 05/06/2020] [Indexed: 01/24/2023]
Abstract
People with autism spectrum disorder (ASD) commonly experience other comorbidities. Studies indicate that between 50% and 83% of individuals with ASD have sleep problems or disorders. The most commonly reported sleep problems are: (a) insomnia symptoms including the inability to get to sleep or stay asleep; and (b) circadian rhythm sleep-wake disorders, defined as a misalignment between the timing of endogenous circadian rhythms and the external environment. The circadian system provides timing information for the sleep-wake cycle that is regulated by the interaction of an endogenous processes (circadian - Process C, and homeostatic - Process S) and synchronizing agents (neurohormones and neurotransmitters), which produce somnogenic activity. A clinical priority in ASD is understanding the cause of these sleep problems in order to improve treatment outcomes. This review approaches sleep in autism from several perspectives: Sleep-wake mechanisms and problems, and brain areas and molecules controlling sleep (e.g., GABA and melatonin) and wake maintenance (e.g., serotonin, acetylcholine and glutamate). Specifically, this review examines how altered sleep structure could be related to neurobiological alterations or genetic mutations and the implications this may have for potential pharmacological treatments in individuals with ASD.
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Affiliation(s)
- P Ballester
- Neuropharmacology on Pain and Functional Diversity (NED) Research Group, Alicante Institute of Sanitary and Biomedical Research (ISABIAL), Alicante, Spain; Department of Clinical Pharmacology, Organic Chemistry and Pediatrics, Miguel Hernández University of Elche, Elche, Spain.
| | - A L Richdale
- Olga Tennison Autism Research Centre, School of Psychology & Public Health, La Trobe University, Melbourne, Australia
| | - E K Baker
- Diagnosis and Development, Murdoch Children's Research Institute, Parkville, Australia; Department of Paediatrics, University of Melbourne, Parkville, Australia; School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - A M Peiró
- Neuropharmacology on Pain and Functional Diversity (NED) Research Group, Alicante Institute of Sanitary and Biomedical Research (ISABIAL), Alicante, Spain; Department of Clinical Pharmacology, Organic Chemistry and Pediatrics, Miguel Hernández University of Elche, Elche, Spain
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14
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Bruni O, Angriman M, Melegari MG, Ferri R. Pharmacotherapeutic management of sleep disorders in children with neurodevelopmental disorders. Expert Opin Pharmacother 2019; 20:2257-2271. [DOI: 10.1080/14656566.2019.1674283] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Rome, Italy
| | - Marco Angriman
- Department of Pediatrics, Child Neurology and Neurorehabilitation Unit, Central Hospital of Bolzano, Bolzano, Italy
| | | | - Raffaele Ferri
- Sleep Research Centre; Department of Neurology I.C., Oasi Institute for Research on Mental Retardation and Brain Aging (IRCCS), Troina, Italy
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15
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Fallah MS, Shaikh MR, Neupane B, Rusiecki D, Bennett TA, Beyene J. Atypical Antipsychotics for Irritability in Pediatric Autism: A Systematic Review and Network Meta-Analysis. J Child Adolesc Psychopharmacol 2019; 29:168-180. [PMID: 30707602 DOI: 10.1089/cap.2018.0115] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Irritability is common in pediatric autism spectrum disorder (ASD) patients. This can have major implications in child development, receptivity to behavioral therapy, as well as child and caregiver well-being. A systematic review and network meta-analysis were conducted to assess the efficacy and safety of atypical antipsychotics in treating irritability in these patients. METHODS Studies were identified from Medline, Embase, and PsycINFO from inception to March 2018. The clinical trials database was reviewed. Studies were included if they were a double-blind, randomized controlled trial utilizing the Aberrant Behavior Checklist Irritability (ABC-I) to measure the efficacy of atypical antipsychotic monotherapy. Data extraction was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-analyses for network meta-analysis guidelines. The main outcome was the reduction in irritability score using the ABC-I subscale from baseline. RESULTS Eight trials comparing four interventions-risperidone, aripiprazole, lurasidone, and placebo in 878 patients, were included. Both risperidone and aripiprazole had significantly reduced ABC-I scores than placebo. Estimates of mean differences (95% credible intervals) were risperidone, -6.89 (-11.14, -2.54); aripiprazole, -6.62 (-10.88, -2.22); and lurasidone, -1.61 (-9.50, 6.23). Both risperidone and aripiprazole had similar safety. There were only eight studies included in the analysis, however, sample sizes were not small. Variance in reporting of adverse effects limited the quality of safety analysis. CONCLUSION Risperidone and aripiprazole were the two best drugs, with comparable efficacy and safety in pediatric ASD patients. These two medications could be beneficial in improving irritability in these patients.
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Affiliation(s)
| | - Mateen R Shaikh
- 2 Faculty of Science, Thompson Rivers University, Kamloops, Canada
| | - Binod Neupane
- 3 Faculty of Health Science, McMaster University, Hamilton, Canada
| | - Daniel Rusiecki
- 4 Faculty of Health Science, School of Medicine, Queens University, Kingston, Canada
| | - Teresa A Bennett
- 3 Faculty of Health Science, McMaster University, Hamilton, Canada.,5 Offord Centre for Child Studies, McMaster Children's Hospital, Hamilton, Canada
| | - Joseph Beyene
- 3 Faculty of Health Science, McMaster University, Hamilton, Canada
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Persico AM, Ricciardello A, Cucinotta F. The psychopharmacology of autism spectrum disorder and Rett syndrome. HANDBOOK OF CLINICAL NEUROLOGY 2019; 165:391-414. [DOI: 10.1016/b978-0-444-64012-3.00024-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Stepanova E, Dowling S, Phelps M, Findling RL. Pharmacotherapy of emotional and behavioral symptoms associated with autism spectrum disorder in children and adolescents. DIALOGUES IN CLINICAL NEUROSCIENCE 2018. [PMID: 29398934 PMCID: PMC5789216 DOI: 10.31887/dcns.2017.19.4/rfindling] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Autism spectrum disorder (ASD) is characterized by impairment in social communication and restricted patterns of behavior. Although there is no pharmacological treatment approved by the US Food and Drug Administration (FDA) for the core symptoms of ASD, there is mounting support in the literature for the management of behavioral symptoms associated with this developmental disorder, in particular, irritability and hyperactivity. Aripiprazole and risperidone are currently approved by the FDA for the treatment of irritability in youth with ASD. Though not FDA-approved, methylphenidate and guanfacine are effective for the management of hyperactivity in children with ASD. Selective serotonin reuptake inhibitors are often used in clinical practice to target anxiety and compulsions; however, there is little evidence to support its use in this population. There is a great need for further research on the safety and efficacy of existing psychotropic medications in youth with ASD, as well as the development of new treatment modalities for the core and associated behavioral symptoms.
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Affiliation(s)
| | | | - Molly Phelps
- Kennedy Krieger Institute, Baltimore, Maryland, USA
| | - Robert L Findling
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Kennedy Krieger Institute, Baltimore, Maryland, USA
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Grau K, Plener PL. Psychopharmakotherapie bei Ein- und Durchschlafstörungen im Kindes- und Jugendalter: Eine Übersicht. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2018; 46:393-402. [DOI: 10.1024/1422-4917/a000562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Zusammenfassung. Ein- und Durchschlafstörungen sind mit einer Prävalenz von etwa 20 % eine relevante Symptomatik im Kindes- und Jugendalter. Aufgrund des mit Insomnien oftmals verbundenen verminderten psychosozialen Funktionsniveaus und des sich einstellenden Leidensdrucks ist eine suffiziente Behandlung notwendig. Zeigen sich Maßnahmen wie eine angemessene Schlafhygiene und andere nichtmedikamentöse Therapieansätze als nicht ausreichend, wird oftmals eine pharmakotherapeutische Behandlung in Betracht gezogen. Die vorliegende Arbeit bietet eine Literaturübersicht zum Einsatz verschiedener Substanzklassen in hypnotischer Indikation. Der Einsatz von Melatonin bei Kindern und Jugendlichen mit Autismus-Spektrum-Störungen ist zwischenzeitlich gut untersucht und ist mit einem positiven Effekt auf den Schlaf bei dieser Patientengruppe assoziiert. Hinsichtlich der Wirksamkeit und Verträglichkeit anderer Wirkstoffe bei primären Insomnien bzw. Schlafstörungen im Kontext anderer psychiatrischer Erkrankungen bei Minderjährigen besteht bislang eine geringe Evidenz. Daher sind zunächst nichtmedikamentöse Behandlungsstrategien vorzuziehen und eine Pharmakotherapie erst sekundär und nach kritischer Abwägung zu erwägen.
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Affiliation(s)
- Katharina Grau
- Klinik für Kinder- und Jugendpsychiatrie/-psychotherapie, Universitätsklinikum Ulm
| | - Paul L. Plener
- Klinik für Kinder- und Jugendpsychiatrie/-psychotherapie, Universitätsklinikum Ulm
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Bruni O, Angriman M, Calisti F, Comandini A, Esposito G, Cortese S, Ferri R. Practitioner Review: Treatment of chronic insomnia in children and adolescents with neurodevelopmental disabilities. J Child Psychol Psychiatry 2018; 59:489-508. [PMID: 28921528 DOI: 10.1111/jcpp.12812] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/26/2017] [Indexed: 01/26/2023]
Abstract
BACKGROUND Sleep disturbances, in particular insomnia, represent a common problem in children with neurodevelopmental disabilities (NDDs). Currently, there are no approved medications for insomnia in children by the US Food and Drug Administration or European Medicines Agency and therefore they are prescribed off-label. We critically reviewed pediatric literature on drugs as well as nonpharmacological (behavioral) interventions used for sleep disturbances in children with NDDs. METHODS PubMed, Ovid (including PsycINFO, Ovid MEDLINE® , and Embase), and Web of Knowledge databases were searched through February 12, 2017, with no language restrictions. Two authors independently and blindly performed the screening. RESULTS Good sleep practices and behavioral interventions, supported by moderate-to-low level evidence, are the first recommended treatments for pediatric insomnia but they are often challenging to implement. Antihistamine agents, such as hydroxyzine or diphenhydramine, are the most widely prescribed sedatives in the pediatric practice but evidence supporting their use is still limited. An increasing body of evidence supports melatonin as the safest choice for children with NDDs. Benzodiazepines are not recommended in children and should only be used for transient insomnia, especially if daytime anxiety is present. Only few studies have been carried out in children's and adolescents' zolpidem, zaleplon, and eszopiclone, with contrasting results. Limited evidence supports the use of alpha-agonists such as clonidine to improve sleep onset latency, especially in attention deficit/hyperactivity disorder subjects. Tricyclic antidepressants, used in adults with insomnia, are not recommended in children because of their safety profile. Trazodone and mirtazapine hold promise but require further studies. CONCLUSIONS Here, we provided a tentative guide for the use of drugs for insomnia in children with NDDs. Well-controlled studies employing both objective polysomnography and subjective sleep measures are needed to determine the efficacy, effectiveness, and safety of the currently prescribed pediatric sleep medicines in children with NDDs.
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Affiliation(s)
- Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Rome, Italy
| | - Marco Angriman
- Department of Pediatrics, Child Neurology and Neurorehabilitation Unit, Central Hospital of Bolzano, Bolzano, Italy
| | | | | | | | - Samuele Cortese
- Academic Unit of Psychology, Developmental Brain-Behavior Laboratory, University of Southampton, Southampton, UK.,New York University Child Study Center, New York, NY, USA.,Solent NHS Trust, Southampton, UK
| | - Raffaele Ferri
- Sleep Research Centre; Department of Neurology I.C., Oasi Institute for Research on Mental Retardation and Brain Aging (IRCCS), Troina, Italy
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20
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Santosh PJ, Singh J. Drug treatment of autism spectrum disorder and its comorbidities in children and adolescents. BJPSYCH ADVANCES 2018. [DOI: 10.1192/apt.bp.115.014597] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
SummaryAutism spectrum disorder (ASD) is a complex, multifactorial disorder, the prevalence of which is rising. Specific biomarkers are yet to be identified for the classic ASD phenotypes, so despite treatment advances, most interventions focus on the comorbid disorders of ASD and have little impact on the underlying pathogenesis of the disorder. This article describes drug treatments that target the core symptoms of ASD and its comorbid conditions in children and adolescents. Difficulties and challenges encountered when treating the most frequent comorbidities are discussed, with emphasis on the safety, tolerability and efficacy of medications. In view of its widespread use, complementary and alternative medicine is also described.
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Accordino RE, Kidd C, Politte LC, Henry CA, McDougle CJ. Psychopharmacological interventions in autism spectrum disorder. Expert Opin Pharmacother 2016; 17:937-52. [PMID: 26891879 DOI: 10.1517/14656566.2016.1154536] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Individuals with autism spectrum disorder (ASD) commonly present for treatment of emotional and behavioral disturbances associated with ASD's "core" symptoms. Psychotropic medications are widely utilized in alleviating associated emotional and behavioral symptoms. AREAS COVERED Emotional and behavioral disturbances associated with ASD include irritability/severely disruptive behavior, which comprises the heaviest symptom burden; hyperactivity and other Attention-Deficit-Hyperactivity-Disorder (ADHD)-type symptoms; repetitive/stereotyped behaviors; and social withdrawal. Existing evidence for medications for each of these symptom clusters will be examined in this review. EXPERT OPINION Psychopharmacological treatment of core and associated symptoms in ASD is challenging, in large part because of the heterogeneity in the presentation of ASD. Furthermore, children and adolescents with ASD are more vulnerable to the side effects of psychopharmacological intervention than their age-matched, typically developing counterparts. Currently, risperidone and aripiprazole are the only medications that have been (relatively) reliably shown to help treat certain symptom clusters associated with ASD, namely severely disruptive behavior and hyperactivity. Recent studies have begun to look at medications with mechanisms that are novel in the treatment of ASD and that may address underlying pathophysiology and/or core symptoms such as glutamate-modulating agents. Overall, randomized, placebo-controlled studies of medications for the treatment of ASD are scarce.
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Affiliation(s)
- Robert E Accordino
- a Massachusetts General Hospital & McLean Hospital, Child & Adolescent Psychiatry Service , Yawkey Outpatient Care Center , Boston , MA , USA
| | - Christen Kidd
- b Payne-Whitney Clinic , New York-Presbyterian Hospital/Weill-Cornell Medical Center , New York , NY , USA
| | - Laura C Politte
- c Carolina Institute for Developmental Disabilities , University of North Carolina School of Medicine , Carrboro , NC , USA
| | - Charles A Henry
- d Massachusetts General Hospital, Harvard Medical School, Child & Adolescent Psychiatry Service , Yawkey Outpatient Care Center , Boston , MA , USA
| | - Christopher J McDougle
- e Lurie Center for Autism, Massachusetts General Hospital , Harvard Medical School , Lexington , MA , USA
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Abstract
"What will you give my child to help him sleep?" is a common question parents ask and some health care providers abhor hearing. Entire families may suffer when one member does not sleep well. Poor sleep may complicate the management of other comorbid conditions. Health care providers may have received only limited education on sleep disorders and are frequently forced to choose between treatment options that are poorly studied in children. Fortunately, when addressed correctly, many children with chronic sleep disorders may improve their sleep and daytime behavior in a relatively short time. This review provides a framework to help understand the causes of poor sleep in children and the potential pharmacologic options.
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Affiliation(s)
- Matthew M Troester
- Department of Neurology, University of Arizona College of Medicine, Phoenix, AZ; Department of Pediatrics, Creighton University College of Medicine, Omaha, NE; Comprehensive Sleep Medicine Program, Phoenix Children's Hospital, Phoenix, AZ.
| | - Rafael Pelayo
- Stanford Sleep Disorders Clinic, Stanford University School of Medicine, Redwood City, CA
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Abstract
The atypical antipsychotic quetiapine has been used in different psychotic and non-psychotic disorders in children and adolescents in randomized clinical trials, open-label studies and chart reviews. Most of these studies suggest that quetiapine may be a promising agent with a potential for use in young patients. The aim of this paper is to critically review available literature on quetiapine in the treatment of children and adolescents with a variety of psychiatric disorders, including psychotic disorders, bipolar disorders (manic and depressive episodes), conduct disorder, autism spectrum disorder, Tourette's syndrome and personality disorders. Furthermore, we report on possible neurochemical pathways involved during treatment with quetiapine, and discuss some issues that are clinically relevant in daily practice, such as titration strategies, safety and tolerability, and monitoring possible side effects. Controlled studies support the short-term efficacy for treating psychosis, mania, and aggression within certain diagnostic categories. However, although quetiapine seems well tolerated in various pediatric populations during acute and intermediate treatments, and hyper-prolactinemia and extra-pyramidal side effects are consistently low among studies, weight gain and alterations in lipid profile need to be closely monitored. Furthermore, the distal benefit/risk ratio during long-term treatment remains to be determined.
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Vannucchi G, Masi G, Toni C, Dell'Osso L, Erfurth A, Perugi G. Bipolar disorder in adults with Asperger׳s Syndrome: a systematic review. J Affect Disord 2014; 168:151-60. [PMID: 25046741 DOI: 10.1016/j.jad.2014.06.042] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 06/18/2014] [Accepted: 06/24/2014] [Indexed: 01/01/2023]
Abstract
BACKGROUND Asperger׳s Syndrome (AS) is a neurodevelopmental disorder included in the Autism Spectrum (ASD). The current literature shows growing evidence of a high rate of comorbidity between AS and other psychiatric disorders, particularly Bipolar Disorder (BD). We reviewed available epidemiological and clinical data on BD-AS comorbidity and its diagnostic and therapeutic implications METHODS A systematic review of the literature was conducted through PubMed, Scopus and Psych-Info using combinations of the following search terms: Asperger׳s Syndrome, Bipolar Disorder, depression, mood disorder, psychiatric comorbidity, treatment, mood stabilizers, anticonvulsants, antipsychotics, and antidepressants. RESULTS BD prevalence in adults with AS ranges from 6% to 21.4% of the cases. Relatives of patients with AS showed a doubled risk of being affected by BD and a BD prevalence near to 10%. When comorbid with AS, BD assumes peculiar features which might shape its under-recognition or misdiagnosis (especially schizophrenia when psychotic symptoms are prominent). Although controlled data on pharmacological treatments in BD-AS comorbidity are substantially lacking, information is derived by open observations, case series and chart reviews. Mood stabilizers should be considered the first choice, and antipsychotics, especially second generation drugs (SGA) with 5-HT2a antagonism, have been shown useful in controlling psychotic and behavioral symptoms and improving social withdrawal. Some evidence of efficacy for the treatment of anxiety, obsessive-compulsive symptoms and depression is reported for SSRI antidepressants. The use of these drugs should be carefully monitored, because activation with hypomanic or manic switches is reported up to 54% of the treated subjects. CONCLUSION BD in AS patients is frequent, usually it onsets during adolescence and is often characterized by atypical presentation, making its correct identification particularly difficult. A correct diagnosis of BD in AS individuals has relevant implications on the choice of adequate psychopharmacological, psycho-social and rehabilitative treatments.
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Affiliation(s)
- Giulia Vannucchi
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Pisa, Italy
| | - Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Via dei Giacinti 2, 56018 Calambrone (Pisa), Italy
| | - Cristina Toni
- Institute of Behavioural Sciences "G. De Lisio", Via di Pratale 3, 56100 Pisa, Italy
| | - Liliana Dell'Osso
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Pisa, Italy
| | - Andreas Erfurth
- Otto Wagner Psychiatric Hospital of Vienna, Head of Department VI, Vienna, Austria
| | - Giulio Perugi
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Pisa, Institute of Behavioral Sciences "G. De Lisio", Via Roma, 67, 56100 Pisa, Italy.
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Atypical antipsychotics in the treatment of children and adolescents with pervasive developmental disorders. Psychopharmacology (Berl) 2014; 231:1023-36. [PMID: 23552907 DOI: 10.1007/s00213-013-3068-y] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2012] [Accepted: 03/01/2013] [Indexed: 10/27/2022]
Abstract
RATIONALE Autism and related pervasive developmental disorders (PDD) are characterized by impairments in social interaction and communication, restricted interests, and repetitive and stereotyped patterns of behavior. Individuals with PDD frequently display irritability and disruptive behaviors including tantrums, self-injurious behavior, and aggression. Atypical antipsychotics are currently the most efficacious pharmacological interventions available for treatment of irritability associated with PDD. OBJECTIVES This article aims to review the body of literature pertaining to the use of atypical antipsychotics in the treatment of patients with PDD. METHODS A PubMed literature search was conducted using the following key words: autism, pervasive developmental disorders, atypical antipsychotics, risperidone, aripiprazole, quetiapine, ziprasidone, olanzapine, clozapine, paliperidone, iloperidone, asenapine, and lurasidone. Search terms were limited to English language, human subjects, and publication from 1999 to present. Relevant references from identified articles were also reviewed. RESULTS The efficacy and tolerability of risperidone and aripiprazole for the treatment of irritability in autism have been established with multi-site, randomized, controlled trials. Studies supporting the use of other atypical antipsychotics are either limited in scope or less robust in their findings, though newer agents such as ziprasidone and paliperidone show promise. CONCLUSIONS Atypical antipsychotics are currently first-line pharmacological agents for the treatment of irritability and associated behaviors in children with PDD. Further placebo-controlled studies are warranted to characterize the efficacy and tolerability of the majority of these medications. There is also a need for the development of novel, targeted drugs with more favorable long-term side effect profiles.
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Abstract
After participating in this educational activity, the physician should be better able to1. Prescribe the appropriate psychotropic medication to treat symptoms of ASD.2. Identify the side effects of the psychotropic medications used to treat ASD.Autism spectrum disorders (ASDs) are characterized by core deficits in social communication and language, and restrictive and repetitive behaviors that cause significant functional impairment and distress for affected individuals and their caregivers. The increasing prevalence of ASD, most recently estimated as 1 in 88 children, presents an ever-increasing burden on families, schools, medical systems, and society at large. Individuals with ASD commonly present for treatment of associated emotional and behavioral disturbances that include anxiety, symptoms of ADHD, compulsions and other repetitive behaviors, mood lability, irritability, aggression, and sleep disturbance. Psychotropic medications are widely utilized in alleviating these symptoms, though rigorous clinical trials in ASD are lacking for most areas of impairment. Strong evidence from randomized, placebo-controlled trials supports the use of atypical antipsychotics, particularly risperidone and aripiprazole, for managing severe irritability and aggression in ASD. Serotonin reuptake inhibitors are commonly used to treat anxiety and compulsions, though reports of efficacy in the literature are mixed, and behavioral side effects in children are common. Minimal evidence supports the utility of anticonvulsants and traditional mood stabilizers in managing mood lability and aggression. Stimulant and nonstimulant ADHD medications can be effective for reducing hyperactivity, inattention, and impulsivity, though to a lesser degree than in ADHD populations without ASD and with greater risk of adverse effects. Psychopharmacological interventions in development for core symptoms of autism include those that target the glutamatergic and GABAergic neurotransmitter systems and the neuropeptide oxytocin. Further research is needed to establish evidence-based interventions in ASD populations.
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Abstract
Research suggests that the prevalence of obesity in children with autism spectrum disorder (ASD) is at least as high as that seen in typically developing children. Many of the risk factors for children with ASD are likely the same as for typically developing children, especially within the context of today's obesogenic environment. The particular needs and challenges that this population faces, however, may render them more susceptible to the adverse effects of typical risk factors, and they may also be vulnerable to additional risk factors not shared by children in the general population, including psychopharmacological treatment, genetics, disordered sleep, atypical eating patterns, and challenges for engaging in sufficient physical activity. For individuals with ASD, obesity and its sequelae potentially represent a significant threat to independent living, self-care, quality of life, and overall health.
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Vahabzadeh A, Buxton D, McDougle CJ, Stigler KA. Current state and future prospects of pharmacological interventions for autism. ACTA ACUST UNITED AC 2013. [DOI: 10.2217/npy.13.22] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
OPINION STATEMENT Dyssomnias are sleep disorders associated with complaints of insomnia or hypersomnia. The daytime sleepiness of narcolepsy is treated by a combination of planned daytime naps, regular exercise medications such as modafinil, or salts of methylphenidate, or amphetamine. Cataplexy that accompanies narcolepsy is treated with anticholinergic agents, selective serotonin reuptake inhibitors, or sodium oxybate. Children with neurodevelopmental disabilities such as autism have sleep initiation and maintenance difficulties on a multifactorial basis, with favorable response to melatonin in some patients. Childhood onset restless legs syndrome is often familial, associated with systemic iron deficiency, and responsive to iron supplementation and gabapentin. Parasomnias are episodic phenomena events which occur at the sleep -- wake transition or by intrusion on to sleep. Arousal parasomnias such as confusional arousals and sleep walking can sometimes be confused with seizures. A scheme for differentiating arousal parasomnias from nocturnal seizures is provided. Since arousal parasomnias are often triggered by sleep apnea, restless legs syndrome, or acid reflux, treatment measures directed specifically at these disorders often helps in resolution. Clonazepam provided in a low dose at bedtime can also alleviate sleep walking and confusional arousals. Obstructive sleep apnea affects about 2 percent of children. Adeno-tonsillar hypertrophy, cranio-facial anomalies, and obesity are common predisposing factors. Mild obstructive sleep apnea can be treated using a combination of nasal corticosteroids and a leukotriene antagonist. Moderate to severe obstructive sleep apnea are treated with adeno-tonsillectomy, positive airway pressure breathing devices, or weight reduction as indicated. This paper provides an overview of the topic, with an emphasis on management steps. Where possible, the level of evidence for treatment recommendations is indicated.
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Affiliation(s)
- Suresh Kotagal
- Neurology, Pediatrics and the Center for Sleep Medicine, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA,
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McCall C, McCall WV. What is the role of sedating antidepressants, antipsychotics, and anticonvulsants in the management of insomnia? Curr Psychiatry Rep 2012; 14:494-502. [PMID: 22923053 DOI: 10.1007/s11920-012-0302-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Psychiatric medications such as antidepressants, antipsychotics, and anticonvulsants are commonly prescribed by physicians for the off-label use of improving sleep. Reasons for preferential prescription of these medications over FDA-approved insomnia drugs may include a desire to treat concurrent sleep problems and psychiatric illness with a single medication, and/or an attempt to avoid hypnotic drugs due to their publicized side effects. However, there have been few large studies demonstrating the efficacy and safety of most off-label medications prescribed to treat insomnia. In addition, many of these medications have significant known side effect profiles themselves. Here we review the pertinent research studies published in recent years on antidepressant, antipsychotic, and anticonvulsant medications frequently prescribed for sleep difficulties. Although there have been few large-scale studies for most of these medications, some may be appropriate in the treatment of sleep issues in specific well-defined populations.
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Affiliation(s)
- Catherine McCall
- Wake Forest University School of Medicine, Medical Center Blvd., #2644, Winston-Salem, NC 27157, USA.
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Kotagal S, Broomall E. Sleep in children with autism spectrum disorder. Pediatr Neurol 2012; 47:242-51. [PMID: 22964437 DOI: 10.1016/j.pediatrneurol.2012.05.007] [Citation(s) in RCA: 133] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Accepted: 05/21/2012] [Indexed: 12/13/2022]
Abstract
Children with autism spectrum disorder demonstrate an increased prevalence of difficulties with sleep initiation and maintenance. The consequences may include alterations in daytime behavior, memory, and learning in patients, and significant stress in caretakers. The dysregulation of melatonin synthesis, sensitization to environmental stimuli, behavioral insomnia syndromes, delayed sleep phase syndrome, rapid eye movement sleep behavior disorder, and comorbid anxiety, depression, and epilepsy comprise common etiologic factors. The clinical assessment of sleep problems in this population and a management algorithm are presented.
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Affiliation(s)
- Suresh Kotagal
- Division of Child Neurology, Mayo Clinic, Rochester, Minnesota 55902, USA.
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