Abstract
We performed a retrospective chart review of 50 youths with Autism Spectrum Disorder (ASD), prescribed amitriptyline (AMI) for hyperactivity and impulsivity. Data was systematically extracted from 50 outpatient clinic charts, including AMI treatment duration, dose, trough levels and adverse events. Mean age was 9.4 years (4.6–17.9); 40 were males and 10 females. 30 % had failed atomoxetine and 40 % had failed ≥3 ADHD medications. Mean dose was 1.3 ± 0.6 mg/kg/day, mean trough level 114.1 ± 50.5 ng/ml, mean duration 3.4 years. Clinical Global Impressions Scale-Improvement (CGI-I) was ≤2 in 60 % of patients at the final visit, and in 82 % of patients for at least 50 % of follow-ups. Cautious use of low dose AMI shows promise for treatment-resistant youth with ASD accompanied by hyperactivity, impulsivity, aggression and self injury.
Similar content being viewed by others
References
Akuffo, E., MacSweeney, D. A., & Gajwani, A. K. (1986). Multiple pathology in a mentally handicapped individual. BJP, 149, 377–378.
Aman, M. G., Singh, N. N., Stewart, A. W., & Field, C. J. (1985). The Aberrant Behavior Checklist: a behavior rating scale for the assessment of treatment effects. American Journal of Mental Deficiency, 89, 485–491.
Anderson, G. M., Freedman, D. X., Cohen, D. J., Volkmar, F. R., Hoder, E. L., McPhedran, P., et al. (1987). Whole blood serotonin in autistic and normal subjects. Journal of Child Psychology and Psychiatry, 28, 885–900.
Arnold, L. (2006). Atomoxetine for hyperactivity in autism spectrum disorders: placebo-controlled crossover pilot trial. Journal of the American Academy of Child and Adolescent Psychiatry, 45, 1196–2005.
American Medical Association. (1991). Clomipramine in the treatment of patients with obsessive-compulsive disorder. The clomipramine collaborative study group. Archives of General Psychiatry, 48, 730–738.
Biederman, J., & Jellinek, M. S. (1984). Psychopharmacology in children. New England Journal of Medicine, 310, 968–972.
Campbell, M. (1988). Fenfluramine treatment of autism. Journal of Child Psychology and Psychiatry, 29, 1–10.
Campbell, M., Anderson, L. T., Small, A. M., Locascio, J. J., Lynch, N. S., & Choroco, M. C. (1990). Naltrexone in autistic children: A double-blind and placebo-controlled study. Psychopharmacology Bulletin, 26, 130–135.
Chadwick, W., Mitchell, N., Caroll, J., Zhou, Y., Park, S. S., Wang, L., et al. (2011). Amitriptyline-mediated cognitive enhancement in aged 3 × tg Alzheimer’s disease mice is associated with neurogenesis and neurotrophic activity. PLoS ONE, 6, e21660.
Cohen, I. L., Campbell, M., Posner, D., Small, A. M., Triebel, D., & Anderson, L. T. (1980). Behavioral effects of haloperidol in young autistic children: An objective analysis using a within-subjects reversal design. Journal of the American Academy of Child Psychiatry, 19, 665–677.
Collier, R. (2009). Drug development cost estimates hard to swallow. CMAJ, 180, 279–280.
Correll, C. U., Manu, P., Olshanskiy, V., Napolitano, B., Kane, J. M., & Malhotra, A. K. (2009). Cardiometabolic risk of second-generation antipsychotic medications during first-time use in children and adolescents. Journal of American Medical Association, 302, 1765–1773.
Davidson, J. (1990). Treatment of posttraumatic stress disorder with amitriptyline and placebo. Archives of General Psychiatry, 47, 259–266.
Dhillon, S., Hellings, J. A., & Butler, M. G. (2011). Genetics and mitochondrial abnormalities in autism spectrum disorders: A review. Current Genomics, 12, 322–332.
Frye, R. E., & Rossignol, D. A. (2011). Mitochondrial dysfunction can connect the diverse medical symptoms associated with autism spectrum disorders. Pediatric Research, 69, 41R–47R.
Ganz, M. L. (2007). The lifetime distribution of the incremental societal costs of autism. Archives of Pediatrics and Adolescent Medicine, 161, 343–349.
Geller, E., Ritvo, E. R., Freeman, B. J., & Yuwiler, A. (1982). Preliminary observations on the effect of fenfluramine on blood serotonin and symptoms in three autistic boys. New England Journal of Medicine, 307, 165–169.
Gordon, C. T., State, R. C., Nelson, J. E., Hamburger, S. D., & Rapoport, J. L. (1993). A double-blind comparison of clomipramine, desipramine, and placebo in the treatment of autistic disorder. Archives of General Psychiatry, 50, 441–447.
Guy, W. (1976). ECDEU Assessment Manual for Psychopharmacology (MNIH Publication NO. 76–338). Washington, DC: US DHEW NIMH.
Hellings, J. A., Zarcone, J. R., Crandall, K., Wallace, D., & Schroeder, S. R. (2001). Weight gain in a controlled study of risperidone in children, adolescents and adults with mental retardation and autism. Journal of Child and Adolescent Psychopharmacology, 11, 229–238.
Hellings, J. A., Zarcone, J. R., Valdovinos, M. G., Reese, R. M., Gaughan, E., & Schroeder, S. R. (2005). Risperidone-induced prolactin elevation in a prospective study of children, adolescents, and adults with mental retardation and pervasive developmental disorders. Journal of Child and Adolescent Psychopharmacology, 15, 885–892.
Hellings, J. A., Zarcone, J. R., Reese, R. M., Valdovinos, M. G., Marquis, J. G., Fleming, K. K., et al. (2006a). A crossover study of risperidone in children, adolescents and adults with mental retardation. Journal of Autism and Developmental Disorders, 36, 401–411.
Hellings, J.A., Tanjim, S., Saranga, V., Thome, A. (2006a). Comorbidity and combination treatments with dextroamphetamine in youth with autism spectrum disorders (ASD) and attention deficit hyperactivity disorder (ADHD). [Poster] 50th Annual Meeting (NCDEU) Boca Raton, FL.
Hellings, J. A., Cardona, A., & Schroeder, S. R. (2010). Long-term safety and adverse events of risperidone in children, adolescents and adults with pervasive developmental disorders. Journal of Mental Health Research in Intellectual Disabilities, 3, 132–144.
Hellings, J. A., Boehm, D., Yeh, H., & Schroeder, S. R. (2011). Long-term clinical aripiprazole efficacy and weight changes in youth with developmental disabilities including autism spectrum disorders. Journal of Mental Health Research in Intellectual Disabilities, 4, 1–14.
Hellweg, R., Ziegenhorn, A., Heuser, I., & Deuschle, M. (2008). Serum concentrations of nerve growth factor and brain-derived neurotrophic factor in depressed patients before and after antidepressant treatment. Pharmacopsychiatry, 41, 66–71.
Horvath, K., & Perman, J. A. (2002). Autistic disorder and gastrointestinal disease. Current Opinion in Pediatrics, 14, 583–587.
Jackson, J. (2010). Tricyclic antidepressants and headaches: systematic review and meta-analysis. BMJ, 341, c5222.
Kim, Y. S., Leventhal, B. L., Koh, Y., Fombonne, E., Laska, E., Lim, E., et al. (2011). Prevalence of autism spectrum disorder in a population sample. American Journal of Psychiatry,. doi:10.1176/appi.ajp.2011.10101532,2011.
King, B. H., Hollander, E., Sikich, L., McCracken, J. T., Scahill, L., Bregman, J. D., et al. (2009). STAART psychopharmacology network: Lack of efficacy of citalopram in children with autism spectrum disorders and high levels of repetitive behavior: Citalopram ineffective in children with autism. Archives of General Psychiatry, 66, 583–590.
Kuperman, S., Beeghly, J. H. L., Burns, T. L., & Tsai, L. Y. (1985). Serotonin relationships of autistic probands and their first-degree relatives. Journal of the American Academy of Child Psychiatry, 24, 186–190.
Lecavalier, L., Leone, S., & Wiltz, J. (2006). The impact of behaviour problems on caregiver stress in young people with autism spectrum disorders. Journal of Intellectual Disability Research, 50, 172–183.
Lord, C., Rutter, M., & Le Couteur, A. (1994). Autism Diagnostic Interview-Revised: a revised version of a diagnostic interview for caregivers of individuals with possible pervasive developmental disorders. Journal of Autism and Developmental Disorders, 24, 659–685.
Marcus, R. N., Owen, R., Kamen, L., Manos, G., McQuade, R. D., Carson, W. H., et al. (2009). A placebo-controlled, fixed-dose study of aripiprazole in children and adolescents with irritability associated with autistic disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 48, 1110–1119.
Max, M. (1987). Amitriptyline relieves diabetic neuropathy pain in patients with normal or depressed mood. Neurology, 37, 589–596.
Owen, R., Sikich, L., Marcus, R. N., Corey-Lisle, P., Manos, G., McQuade, R. D., et al. (2009). Aripiprazole in the treatment of irritability in children and adolescents with autistic disorder. Pediatrics, 124, 1533–1540.
Perry, R., Campbell, M., Adams, P., Lynch, N., Spencer, E. K., Curren, E. L., et al. (1989). Long-term efficacy of haloperidol in autistic children: Continuous versus discontinuous drug administration. Journal of the American Academy of Child and Adolescent Psychiatry, 28, 87–92.
Posey, D. J., Wiegand, R. E., Wilkerson, J., Maynard, M., Stigler, K. A., & McDougle, C. J. (2006). Open-label atomoxetine for attention-deficit/hyperactivity disorder symptoms associated with high-functioning pervasive developmental disorders. Journal of Child and Adolescent Psychopharmacology, 16, 599–610.
Prince, J. B., Wilens, T. E., Biederman, J., Spencer, T. J., Millstein, R., Polisner, D. A., et al. (2000). A controlled study of nortriptyline in children and adolescents with attention deficit hyperactivity disorder. Journal of Child and Adolescent Psychopharmacology, 10, 193–204.
Research Units in Pediatric Psychopharmacology (RUPP) Autism Network. (2002). Risperidone in children with autism and serious behavioral problems. New England Journal of Medicine, 347, 314–321.
Research Units in Pediatric Psychopharmacology (RUPP) Autism Network. (2005). Randomized, controlled crossover trial of methylphenidate in pervasive development disorder with hyperactivity. Archives of General Psychiatry, 62, 1266–1327.
Richelson, E., & Nelson, A. (1984). Antagonism by antidepressants of neurotransmitter receptors of normal human brain in vitro. JPET, 230, 94–102.
Rush, A. (2007). STAR*D: What have we learned? American Journal of Psychiatry, 02(164), 201.
Sandman, C. A., Barron, J. L., & Colman, H. (1990). An orally administered opiate blocker, naltrexone, attenuates self-injurious behavior. American Journal of Mental Retardation, 95, 93–102.
Stahl, S. M. (2008). Classical antidepressants, serotonin selective reuptake inhibitors and noradrenergic reuptake inhibitors. In Stahl’s essential psychopharmacology: Neuroscientific basis and practical application. Cambridge: Cambridge University Press.
Tamminga, C. A. (2011). When is polypharmacy an advantage? American Journal of Psychiatry, 168, 663.
Wilens, T. E., Biederman, J., Prince, J., Spencer, T. J., Faraone, S. V., Warburton, R., et al. (1996). Six-week, double-blind, placebo-controlled study of desipramine for adult attention deficit hyperactivity disorder. American Journal of Psychiatry, 153, 1147–1153.
CDC Autism Report. (2010). www.cdc.gov/mmwr/preview/mmwrhtml/ss5810a1.htm.
Zarcone, J. R., Lindauer, S. E., Morse, P. S., Crosland, K. A., Valdovinos, M. G., McKerchar, T. L., et al. (2004). Effects of risperidone on destructive behavior of persons with developmental disabilities: III. Functional analysis. American Journal of Mental Retardation, 109, 310–321.
Acknowledgments
This work was supported by a grant from the Kansas Center for Autism Research and Training (K-CART).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bhatti, I., Thome, A., Smith, P.O. et al. A Retrospective Study of Amitriptyline in Youth with Autism Spectrum Disorders. J Autism Dev Disord 43, 1017–1027 (2013). https://doi.org/10.1007/s10803-012-1647-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10803-012-1647-0