Pharmacotherapy for Alcohol Use Disorder: A Comprehensive Review of Current Treatments and Future Directions
Main Article Content
Abstract
Over the past decade, research into pharmacotherapy for alcohol use disorder (AUD) has significantly expanded. Three medications—naltrexone (including its extended-release (XR formulation, Vivitrol®), acamprosate, and disulfiram—are Food and Drug Administration (FDA) and European Medicines Agency (EMA) approved for alcohol use disorder treatment. In some European regions, baclofen, nalmefene, and sodium oxybate are also approved for alcohol use disorder treatment. Despite their widespread use, variability in clinical outcomes underscores the need for more tailored treatment strategies.
Several emerging medications show promise for treating alcohol use disorder. Among the numerous neurotransmitter systems identified for novel drug development, the most promising compounds modulate the functions of opioids, glutamate (with or without gamma-aminobutyric acid), and serotonin. Other potential therapeutic agents target systems involved in sleep, appetite, stress response, and neuroplasticity. While more research is needed to confirm the efficacy of these agents in larger clinical trials, they represent an exciting new avenue for alcohol use disorder treatment.
In summary, while established treatments for alcohol use disorder remain essential, there is a growing need for more personalized approaches. These strategies should address not only alcohol-related reward mechanisms but also symptoms of withdrawal, cravings, depression, cognitive processing, and sleep disturbances. The exploration of new pharmacotherapies offers hope for improved outcomes, with treatment tailored to each individual’s unique needs.
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References
2. Murray, Christopher J. L. , et al. "Global burden of 87 risk factors in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019." The Lancet, vol. 396, no. 10258, 2020, pp. 1223-1249, https://doi.org/10.1016/S0140-6736(20)30752-2.
3. Hasin, Deborah S., et al. "Prevalence, Correlates, Disability, and Comorbidity of DSM-IV Alcohol Abuse and Dependence in the United States: Results from the National Epidemiologic Survey on Alcohol and Related Conditions." Archives of General Psychiatry, vol. 64, no. 7, 2007, pp. 830-842, https://doi.org/10.1001/archpsyc.64.7.830.
4. Rehm, Jürgen, et al. "Modeling the Impact of Alcohol Dependence on Mortality Burden and the Effect of Available Treatment Interventions in the European Union." European Neuropsychopharmacology, vol. 23, no. 2, 2013, pp. 89-97, https://doi.org/10.1016/j.euroneuro.2012.08.001.
5. Charlet, Katrin, and Andreas Heinz. "Harm reduction—a systematic review on effects of alcohol reduction on physical and mental symptoms." Addiction biology vol. 22, no. 5, 2017, pp. 1119-1159, https://doi.org/10.1111/adb.12414.
6. Witkiewitz, Katie, James Morris, and Jalie A. Tucker. "Commentary on Henssler et al.: The Public Health Case for Promoting and Valuing Drinking Reductions in the Treatment of Alcohol Use Disorder." Addiction, vol. 116, no. 8, 2021, pp. 1988-1989, https://doi.org/10.1111/add.15429.
7. Nutt, David J. "The Role of the Opioid System in Alcohol Dependence." Journal of Psychopharmacology, vol. 28, no. 1, 2014, pp. 8-22, https://doi.org/10.1177/0269881113504017.
8. Mitchell, Jennifer M., et al. "Alcohol Consumption Induces Endogenous Opioid Release in the Human Orbitofrontal Cortex and Nucleus Accumbens." Science Translational Medicine, vol. 4, no. 116, 2012, 116ra6, https://doi.org/10.1126/scitranslmed.3002902.
9. O'Malley, Stephanie S., et al. "Naltrexone and Coping Skills Therapy for Alcohol Dependence: A Controlled Study." Archives of General Psychiatry, vol. 49, no. 11, 1992, pp. 881-887, https://doi.org/10.1001/archpsyc.1992.01820110045007.
10. Volpicelli, Joseph R., et al. "Naltrexone in the Treatment of Alcohol Dependence." Archives of General Psychiatry, vol. 49, no. 11, 1992, pp. 876-880, https://doi.org/10.1001/archpsyc.1992.01820110040006.
11. Connor, Jason P., Paul S. Haber, and Wayne D. Hall. "Alcohol Use Disorders." The Lancet, vol. 387, no. 10022, 2016, pp. 988-998, https://doi.org/10.1016/S0140-6736(15)00122-1.
12. Burnette, Elizabeth M., et al. "Novel Agents for the Pharmacological Treatment of Alcohol Use Disorder." Drugs, vol. 82, no. 3, 2022, pp. 251-274, https://doi.org/10.1007/s40265-021-01670-3.
13. Kranzler, Henry R., and Emily E. Hartwell. "Medications for Treating Alcohol Use Disorder: A Narrative Review." Alcohol: Clinical and Experimental Research, vol. 47, no. 7, 2023, pp. 1224-1237, https://doi.org/10.1111/acer.15118
14. Streeton, C., and G. Whelan. "Naltrexone, a Relapse Prevention Maintenance Treatment of Alcohol Dependence: A Meta-Analysis of Randomized Controlled Trials." Alcohol and Alcoholism, vol. 36, no. 6, 2001, pp. 544-552, https://doi.org/10.1093/alcalc/36.6.544.
15. McPheeters, Melissa, et al. "Pharmacotherapy for Alcohol Use Disorder: A Systematic Review and Meta-Analysis." JAMA, vol. 330, no. 17, 2023, pp. 1653-1665, https://doi.org/10.1001/jama.2023.19761.
16. Yoon, Gihyun, et al. "High-Dose Naltrexone Treatment and Gender in Alcohol Dependence." Clinical Neuropharmacology, vol. 39, no. 4, 2016, pp. 165-168, https://doi.org/10.1097/WNF.0000000000000152.
17. Yoon, Gihyun, et al. "Safety, Tolerability, and Feasibility of High‐Dose Naltrexone in Alcohol Dependence: An Open‐Label Study." Human Psychopharmacology: Clinical and Experimental, vol. 26, no. 2, 2011, pp. 125-132, https://doi.org/10.1002/hup.1183. Murphy, Charles E. IV, et al. "Effect of Extended‐Release Naltrexone on Alcohol Consumption: A Systematic Review and Meta‐Analysis." Addiction, vol. 117, no. 2, 2022, pp. 271-281, https://doi.org/10.1111/add.15572.
18. Bolton, Monica, et al. "Serious Adverse Events Reported in Placebo Randomized Controlled Trials of Oral Naltrexone: A Systematic Review and Meta-Analysis." BMC Medicine, vol. 17, 2019, pp. 1-13, https://doi.org/10.1186/s12916-018-1242-0.
19. Thompson, Rachel, et al. "Safety of Naltrexone in Patients with Cirrhosis." JHEP Reports, vol. 6, no. 7, 2024, 101095, https://doi.org/10.1016/j.jhepr.2024.101095.
20. Mason, Barbara J., et al. "A Double-Blind, Placebo-Controlled Study of Oral Nalmefene for Alcohol Dependence." Archives of General Psychiatry, vol. 56, no. 8, 1999, pp. 719-724, https://doi.org/10.1001/archpsyc.56.8.719.
21. Swift, Robert M. "Naltrexone and Nalmefene: Any Meaningful Difference?" Biological Psychiatry, vol. 73, no. 8, 2013, pp. 700-701, https://doi.org/10.1016/j.biopsych.2013.03.002.
22. Mason, Barbara J., et al. "A Double‐Blind, Placebo‐Controlled Pilot Study to Evaluate the Efficacy and Safety of Oral Nalmefene HCI for Alcohol Dependence." Alcoholism: Clinical and Experimental Research, vol. 18, no. 5, 1994, pp. 1162-1167, https://doi.org/10.1111/j.1530-0277.1994.tb00098.x.
23. Anton, Raymond F., et al. "A Multi-Site Dose Ranging Study of Nalmefene in the Treatment of Alcohol Dependence." Journal of Clinical Psychopharmacology, vol. 24, no. 4, 2004, pp. 421-428, https://doi.org/10.1097/01.jcp.0000130555.63254.73.
24. Palpacuer, Clément, et al. "Pharmacologically Controlled Drinking in the Treatment of Alcohol Dependence or Alcohol Use Disorders: A Systematic Review with Direct and Network Meta‐Analyses on Nalmefene, Naltrexone, Acamprosate, Baclofen, and Topiramate." Addiction, vol. 113, no. 2, 2018, pp. 220-237, https://doi.org/10.1111/add.13974.
25. Kunzler, Nathan M., Rachel S. Wightman, and Lewis S. Nelson. "Opioid Withdrawal Precipitated by Long-Acting Antagonists." The Journal of Emergency Medicine, vol. 58, no. 2, 2020, pp. 245-253, https://doi.org/10.1016/j.jemermed.2019.12.015.
26. Heinälä, Pekka, et al. "Targeted Use of Naltrexone Without Prior Detoxification in the Treatment of Alcohol Dependence: A Factorial Double-Blind, Placebo-Controlled Trial." Journal of Clinical Psychopharmacology, vol. 21, no. 3, 2001, pp. 287-292, https://doi.org/10.1097/00004714-200106000-00006.
27. Kranzler, Henry R., et al. "Targeted Naltrexone for Problem Drinkers." Journal of Clinical Psychopharmacology, vol. 29, no. 4, 2009, pp. 350-357, https://doi.org/10.1097/JCP.0b013e3181ac5213.
28. Kalk, Nicholas J., and A. R. Lingford-Hughes. "The Clinical Pharmacology of Acamprosate." British Journal of Clinical Pharmacology, vol. 77, no. 2, Feb. 2014, pp. 315-23, https://doi.org/10.1111/bcp.12070.
29. Engelhard, Klaus, et al. "The Neuroprotective Effect of the Glutamate Antagonist Acamprosate Following Experimental Cerebral Ischemia: A Study with the Lipid Peroxidase Inhibitor U-101033e." Anaesthesist, vol. 49, 2000, pp. 816-21, https://doi.org/10.1007/s001010070054.
30. Chick, Jonathan, et al. "Does Acamprosate Improve Reduction of Drinking as Well as Aiding Abstinence?" Journal of Psychopharmacology (Oxford, England), vol. 17, no. 4, 2003, pp. 397-402, https://doi.org/10.1177/0269881103174017.
31. Boeijinga, P. H., et al. "Pharmacodynamic Effects of Acamprosate on Markers of Cerebral Function in Alcohol-Dependent Subjects Administered as Pretreatment and During Alcohol Abstinence." Neuropsychobiology, vol. 50, 2004, pp. 71-77, https://doi.org/10.1159/000077944.
32. Chick, Jonathan, et al. "United Kingdom Multicentre Acamprosate Study (UKMAS): A 6-Month Prospective Study of Acamprosate Versus Placebo in Preventing Relapse After Withdrawal from Alcohol." Alcohol and Alcoholism, vol. 35, 2000, pp. 176-187, https://doi.org/10.1093/alcalc/35.2.176.
33. Mason, Barbara J., and Philippe Lehert. "The Effects of Current Subsyndromal Psychiatric Symptoms or Past Psychopathology on Alcohol Dependence Treatment Outcomes and Acamprosate Efficacy." American Journal of Addiction, vol. 19, 2010, pp. 147-154, https://doi.org/10.1111/j.1521-0391.2009.00013.x.
34. Schwartz, Thomas L., et al."Acamprosate Calcium as Augmentation Therapy for Anxiety Disorders." Annals of Pharmacotherapy, vol. 44, 2010, pp. 1930-1932, https://doi.org/10.1345/aph.1P353.
35. Rösner, Susanne, et al. "Acamprosate for Alcohol Dependence." Cochrane Database of Systematic Reviews, 2010, no. 9, https://doi.org/10.1002/14651858.CD004332.pub2
36. Hammarberg, Anders, et al. "The Effect of Acamprosate on Alcohol Craving and Correlation with Hypothalamic-Pituitary-Adrenal (HPA) Axis Hormones and Beta-Endorphin." Brain Research, vol. 1305, suppl., 2009, pp. S2-S6, https://doi.org/10.1016/j.brainres.2009.09.093.
37. Mason, Barbara J., et al. "Effect of Oral Acamprosate on Abstinence in Patients with Alcohol Dependence in a Double-Blind, Placebo-Controlled Trial: The Role of Patient Motivation." Journal of Psychiatric Research, vol. 40, 2006, pp. 383-393, https://doi.org/10.1016/j.jpsychires.2006.02.002.
38. Morley, Kirsten, et al. "Naltrexone Versus Acamprosate in the Treatment of Alcohol Dependence: A Multi-Centre, Randomized, Double-Blind, Placebo-Controlled Trial." Addiction, vol. 101, 2006, pp. 1451-1462, https://doi.org/10.1111/j.1360-0443.2006.01555.x,
39. Sass, H., et al. "Relapse Prevention by Acamprosate: Results from a Placebo-Controlled Study on Alcohol Dependence." Archives of General Psychiatry, vol. 53, 1996, pp. 673-680, https://doi.org/10.1001/archpsyc.1996.01830080023006.
40. Poldrugo, F. "Acamprosate Treatment in a Long-Term Community-Based Alcohol Rehabilitation Programme." Addiction, vol. 92, 1997, pp. 1537-1546, https://doi.org/10.1111/j.1360-0443.1997.tb02873.x.
41. Rubio, G., et al. "Naltrexone Versus Acamprosate: One Year Follow-Up of Alcohol Dependence Treatment." Alcohol and Alcoholism, vol. 36, 2001, pp. 419-425, https://doi.org/10.1093/alcalc/36.5.419.
42. Tempesta, Enrico, et al.. "Acamprosate and Relapse Prevention in the Treatment of Alcohol Dependence: A Placebo-Controlled Study." Alcohol and Alcoholism, vol. 35, 2000, pp. 202-209, https://doi.org/10.1093/alcalc/35.2.202.
43. Namkoong, Kee, et al. "Acamprosate in Korean Alcohol-Dependent Patients: A Multi-Centre, Randomized, Double-Blind, Placebo-Controlled Study." Alcohol and Alcoholism, vol. 38, 2003, pp. 135-141, https://doi.org/10.1093/alcalc/agg038.
44. Richardson, Kylie, et al. "Do Acamprosate or Naltrexone Have an Effect on Daily Drinking by Reducing Craving for Alcohol?" Addiction (Abingdon, England), vol. 103, no. 6, 2008, pp. 953-959, https://doi.org/10.1111/j.1360-0443.2008.02215.x.
45. Ooteman, Wendy, et al. "The Effect of Naltrexone and Acamprosate on Cue-Induced Craving, Autonomic Nervous System and Neuroendocrine Reactions to Alcohol-Related Cues in Alcoholics." European Neuropsychopharmacology, vol. 17, 2007, pp. 558-566, https://doi.org/10.1016/j.euroneuro.2007.02.012.
46. Anton, Raymond F., et al. "Combined Pharmacotherapies and Behavioral Interventions for Alcohol Dependence: The COMBINE Study: A Randomized Controlled Trial." JAMA, vol. 295, 2006, pp. 2003-2017, https://doi.org/10.1001/jama.295.17.2003
47. Gueorguieva, Ralitza, et al. "Baseline Trajectories of Drinking Moderate Acamprosate and Naltrexone Effects in the COMBINE Study." Alcoholism: Clinical and Experimental Research, vol. 35, 2011, pp. 523-531, https://doi.org/10.1111/j.1530-0277.2010.01369.x
48. Lingford-Hughes, A. R., et al. "Evidence-Based Guidelines for the Pharmacological Management of Substance Misuse, Addiction and Comorbidity: Recommendations from the British Association for Psychopharmacology." Journal of Psychopharmacology, vol. 26, 2012, pp. 1-54, https://doi.org/10.1177/026988110401800321.
49. Mason, Barbara J. "Acamprosate and Naltrexone Treatment for Alcohol Dependence: An Evidence-Based Risk-Benefits Assessment." European Neuropsychopharmacology, vol. 13, 2003, pp. 469-475, https://doi.org/10.1016/j.euroneuro.2003.08.009.
50. Johnson, Bankole A., et al. "Dose-Ranging Kinetics and Behavioral Pharmacology of Naltrexone and Acamprosate, Both Alone and Combined, in Alcohol-Dependent Subjects." Journal of Clinical Psychopharmacology, vol. 23, 2003, pp. 281-293, https://doi.org/10.1097/01.jcp.0000084029.22282.bb.
51. Coe, Christopher, et al. "Pharmacotherapy Options for Alcohol Use Disorder in Patients with Alcohol-Associated Liver Disease: A Brief Guide for Clinicians." Clinical Liver Disease (Hoboken), vol. 21, no. 5, 2023, pp. 125-129, https://doi.org/10.1097/CLD.0000000000000033.
52. White, H. Steve. "Mechanism of Action of Newer Anticonvulsants." Journal of Clinical Psychiatry, vol. 64, 2003, pp. 5-8.
53. Angehagen, Mikael, et al. "Topiramate Reduces AMPA-Induced Ca(2+) Transients and Inhibits GluR1 Subunit Phosphorylation in Astrocytes from Primary Cultures." Journal of Neurochemistry, vol. 94, no. 4, Aug. 2005, pp. 1124-1130, https://doi.org/10.1111/j.1471-4159.2005.03259.x.
54. Zhang, Xiao-Lei, et al. "Modulation of High-Voltage–Activated Calcium Channels in Dentate Granule Cells by Topiramate." Epilepsia, vol. 41, suppl. 1, 2000, pp. S52-S60, https://doi.org/10.1111/j.1528-1157.2000.tb02173.x.
55. Dodgson, Susanna J., et al. "Topiramate as an Inhibitor of Carbonic Anhydrase Isoenzymes." Epilepsia, vol. 41, 2000, pp. S35-S39, https://doi.org/10.1111/j.1528-1157.2000.tb06047.x.
56. Johnson, Bankole A. "Recent Advances in the Development of Treatments for Alcohol and Cocaine Dependence: Focus on Topiramate and Other Modulators of GABA or Glutamate Function." CNS Drugs, vol. 19, 2005, pp. 873-896, https://doi.org/10.2165/00023210-200519100-00005.
57. Johnson, Bankole A. "Update on Neuropharmacological Treatments for Alcoholism: Scientific Basis and Clinical Findings." Biochemical Pharmacology, vol. 75, 2008, pp. 34-56, https://doi.org/10.1016/j.bcp.2007.08.005.
58. Johnson, Bankole A., and Nassima Ait-Daoud. "Topiramate in the New Generation of Drugs: Efficacy in the Treatment of Alcoholic Patients." Current Pharmaceutical Design, vol. 16, 2010, pp. 2103-2112, https://doi.org/
59. Manhapra, Ajay, et al. "Topiramate Pharmacotherapy for Alcohol Use Disorder and Other Addictions: A Narrative Review." Journal of Addiction Medicine, vol. 13, no. 1, Jan./Feb. 2019, pp. 7-22, https://doi.org/10.1097/ADM.0000000000000443.
60. Johnson, Bankole A., et al. "Oral Topiramate for Treatment of Alcohol Dependence: A Randomised Controlled Trial." The Lancet, vol. 361, no. 9370, 2003, pp. 1677-1685, https://doi.org/10.1016/S0140-6736(03)13370-3.
61. Likhitsathian, Surinporn, et al. "Topiramate Treatment for Alcoholic Outpatients Recently Receiving Residential Treatment Programs: A 12-Week, Randomized, Placebo-Controlled Trial." Drug and Alcohol Dependence, vol. 133, 2013, pp. 440-446, https://doi.org/10.1016/j.drugalcdep.2013.06.032.
62. Kampman, Kyle M., et al. "A Double-Blind, Placebo-Controlled Trial of Topiramate for the Treatment of Comorbid Cocaine and Alcohol Dependence." Drug and Alcohol Dependence, vol. 133, 2013, pp. 94-99, https://doi.org/10.1016/j.drugalcdep.2013.05.026.
63. Martinotti, Giovanni, et al. "Low-Dose Topiramate in Alcohol Dependence." Journal of Clinical Psychopharmacology, vol. 34, 2014, pp. 709-715, https://doi.org/10.1097/JCP.0000000000000228.
64. Paparrigopoulos, Thomas, et al. "Treatment of Alcohol Dependence with Low-Dose Topiramate: An Open-Label Controlled Study." BMC Psychiatry, vol. 11, 2011, p. 41, https://doi.org/10.1186/1471-244X-11-41.
65. Mechrgui, Monia, and Suleman Kanani. "The Ophthalmic Side Effects of Topiramate: A Review." Cureus, vol. 14, 2022, https://doi.org/10.7759/cureus.28513.
66. Cerminara, Caterina, et al. "Hypohidrosis During Topiramate Treatment: A Rare and Reversible Side Effect." Pediatric Neurology, vol. 34, no. 5, 2006, pp. 392-94, https://doi.org/10.1016/J.PEDIATRNEUROL.2005.10.004.
67. Maisel, Natalya C., et al. "Meta-Analysis of Naltrexone and Acamprosate for Treating Alcohol Use Disorders: When Are These Medications Most Helpful?" Addiction, vol. 108, 2013, pp. 275-293, https://doi.org/10.1111/j.1360-0443.2012.04054.x.
68. Bschor, Tom, et al. "Baclofen for Alcohol Use Disorder—A Systematic Meta‐Analysis." Acta Psychiatrica Scandinavica, vol. 138, no. 3, 2018, pp. 232-242, https://doi.org/
69. Minozzi, Silvia, et al. "Baclofen for Alcohol Use Disorder." The Cochrane Database of Systematic Reviews, vol. 11, no. 11, 2018, CD012557. Wiley Online Library, 26 Nov. 2018, https://doi.org/10.1002/14651858.CD012557.pub2.
70. Pierce, Mimi, et al. "Efficacy, Tolerability, and Safety of Low-Dose and High-Dose Baclofen in the Treatment of Alcohol Dependence: A Systematic Review and Meta-Analysis." European Neuropsychopharmacology, vol. 28, no. 7, 2018, pp. 795-806, https://doi.org/10.1016/j.euroneuro.2018.03.017.
71. Rolland, Benjamin, et al. "Should the French Approval of Baclofen for Alcohol Dependence Be Extended to Abstinence Maintenance?" L'Encephale, vol. S0013-7006(24)00138-6, 6 Sept. 2024, https://doi.org/10.1016/j.encep.2024.05.001.
72. Rose, Abigail K., and Andrew Jones. "Baclofen: Its Effectiveness in Reducing Harmful Drinking, Craving, and Negative Mood. A Meta‐Analysis." Addiction, vol. 113, no. 8, 2018, pp. 1396-1406, https://doi.org/10.1111/add.14191.
73. Kotake, Kazumasa, et al. "Efficacy and Safety of Alcohol Reduction Pharmacotherapy According to Treatment Duration in Patients with Alcohol Dependence or Alcohol Use Disorder: A Systematic Review and Network Meta‐Analysis." Addiction, vol. 119, no. 5, 2024, pp. 815-832, https://doi.org/10.1111/add.16421.
74. Chartier, Magali, et al. "Baclofen-Induced Neuro-Respiratory Toxicity in the Rat: Contribution of Tolerance and Characterization of Withdrawal Syndrome." Toxicological Sciences, vol. 164, no. 1, 2018, pp. 153-165, https://doi.org/10.1093/toxsci/kfy073.
75. Santos, Cynthia, and Ruben Olmedo. "Sedative-Hypnotic Drug Withdrawal Syndrome: Recognition and Treatment." Emergency Medicine Practice, vol. 19, no. 3 Suppl Points & Pearls, 2017, S1-S2.
76. Leggio, Lorenzo, and Mary R. Lee. "Treatment of Alcohol Use Disorder in Patients with Alcoholic Liver Disease." The American Journal of Medicine, vol. 130, no. 2, 2017, pp. 124-134, https://doi.org/10.1016/j.amjmed.2016.10.004.
77. Duan, Fangfang, et al. "Systematic Review and Meta-Analysis: Efficacy and Safety of Baclofen in Patients with Alcohol Use Disorder Co-Morbid Liver Diseases." Journal of Psychiatric Research, vol. 164, 2023, pp. 477-484, https://doi.org/10.1016/j.jpsychires.2023.06.042.
78. Anton, Robert F., et al. "Efficacy of Gabapentin for the Treatment of Alcohol Use Disorder in Patients With Alcohol Withdrawal Symptoms: A Randomized Clinical Trial." JAMA Internal Medicine, vol. 180, no. 5, 2020, pp. 728–736, https://doi.org/10.1001/jamainternmed.2020.0249.
79. Mason, Barbara J., et al. "Gabapentin Treatment for Alcohol Dependence: A Randomized Clinical Trial." JAMA Internal Medicine, vol. 174, no. 1, 2014, pp. 70-77, https://doi.org/10.1001/jamainternmed.2013.11950.
80. Furieri, F. A., and E. M. Nakamura-Palacios. "Gabapentin Reduces Alcohol Consumption and Craving: A Randomized, Double-Blind, Placebo-Controlled Trial." Journal of Clinical Psychiatry, vol. 68, no. 11, 2007, pp. 1691-1700, https://doi.org/10.4088/JCP.v68n1108.
81. Falk, Daniel E., et al. "Gabapentin Enacarbil Extended-Release for Alcohol Use Disorder: A Randomized, Double-Blind, Placebo-Controlled, Multisite Trial Assessing Efficacy and Safety." Alcoholism: Clinical and Experimental Research, vol. 43, no. 1, 2019, pp. 158-169, https://doi.org/10.1111/acer.13917.
82. Laska, Eugene M., et al. "Gabapentin Enacarbil Extended-Release Versus Placebo: A Likely Responder Reanalysis of a Randomized Clinical Trial." Alcoholism: Clinical and Experimental Research, vol. 44, no. 9, 2020, pp. 1875-1884, https://doi.org/10.1111/acer.14414.
83. Anton, Robert F., et al. "Gabapentin Combined With Naltrexone for the Treatment of Alcohol Dependence." American Journal of Psychiatry, vol. 168, no. 7, 2011, pp. 709-717, https://doi.org/10.1176/appi.ajp.2011.10101436.
84. Guglielmo, Riccardo, et al. "Pregabalin for Alcohol Dependence: A Critical Review of the Literature." Advances in Therapy, vol. 29, no. 11, 2012, pp. 947-957, https://doi.org/10.1007/s12325-012-0061-5.
85. Martinotti, Giovanni, et al. "Pregabalin Versus Naltrexone in Alcohol Dependence: A Randomised, Double-Blind, Comparison Trial." Journal of Psychopharmacology, vol. 24, 2010, pp. 1367-1374, https://doi.org/10.1177/0269881109102623.
86. Ketcherside, Ariel, et al. "The Serotonin Link Between Alcohol Use and Affective Disorders." Journal of Addiction & Prevention, vol. 1, no. 2, 2013, p. 3.
87. Johnson, Bankole A., et al. "Ondansetron for Reduction of Drinking Among Biologically Predisposed Alcoholic Patients: A Randomized Controlled Trial." JAMA, vol. 284, no. 8, 2000, pp. 963-971, https://doi.org/10.1001/jama.284.8.963.
88. Knapp, D. J., and L. A. Pohorecky. "Zacopride, a 5-HT3 Receptor Antagonist, Reduces Voluntary Ethanol Consumption in Rats." Pharmacology Biochemistry and Behavior, vol. 41, no. 4, 1992, pp. 847-850, https://doi.org/10.1016/0091-3057(92)90237-a.
89. Hodge, Clyde W., et al. "Specific Decreases in Ethanol-But Not Water-Reinforced Responding Produced by the 5-HT3 Antagonist ICS 205-930." Alcohol, vol. 10, no. 3, 1993, pp. 191-196, https://doi.org/10.1016/0741-8329(93)90034-L.
90. Johnson, Bankole A., et al. "Pharmacogenetic Approach at the Serotonin Transporter Gene as a Method of Reducing the Severity of Alcohol Drinking." American Journal of Psychiatry, vol. 168, no. 3, 2011, pp. 265-275, https://doi.org/10.1176/appi.ajp.2010.10050755.
91. Johnson, Bankole A., et al. "Determination of Genotype Combinations That Can Predict the Outcome of the Treatment of Alcohol Dependence Using the 5-HT3 Antagonist Ondansetron." American Journal of Psychiatry, vol. 170, no. 9, 2013, pp. 1020-1031, https://doi.org/10.1176/appi.ajp.2013.12091163.
92. Seneviratne, Chamindi, et al. "A Randomized, Double‐Blind, Placebo‐Controlled, Pharmacogenetic Study of Ondansetron for Treating Alcohol Use Disorder." Alcoholism: Clinical and Experimental Research, vol. 46, no. 10, 2022, pp. 1900-1912, https://doi.org/10.1111/acer.14932.
93. Johnson, Bankole A., and Nassima Ait-Daoud. "Neuropharmacological Treatments for Alcoholism: Scientific Basis and Clinical Findings." Psychopharmacology, vol. 149, 2000, pp. 327-344, https://doi.org/10.1007/s002130000371.
94. Torrens, Marta, et al. "Efficacy of Antidepressants in Substance Use Disorders with and Without Comorbid Depression: A Systematic Review and Meta-Analysis." Drug and Alcohol Dependence, vol. 78, no. 1, 2005, pp. 1-22, https://doi.org/10.1016/j.drugalcdep.2004.09.004.
95. de Bejczy, Andrea, and Bo Söderpalm. "The Effects of Mirtazapine Versus Placebo on Alcohol Consumption in Male High Consumers of Alcohol: A Randomized, Controlled Trial." Journal of Clinical Psychopharmacology, vol. 35, no. 1, 2015, pp. 43-50, https://doi.org/10.1097/JCP.0000000000000259.
96. Anton, Raymond F., et al. "A Randomized, Multicenter, Double-Blind, Placebo-Controlled Study of the Efficacy and Safety of Aripiprazole for the Treatment of Alcohol Dependence." Journal of Clinical Psychopharmacology, vol. 28, no. 1, 2008, pp. 5-12, https://doi.org/10.1097/jcp.0b013e3181602fd4.
97. de Bejczy, A., et al. "Varenicline for Treatment of Alcohol Dependence: A Randomized, Placebo-Controlled Trial." Alcoholism: Clinical and Experimental Research, vol. 39, no. 11, 2015, pp. 2189-2199, https://doi.org/10.1111/acer.12854.
98. Fucito, L. M., et al. "A Preliminary Investigation of Varenicline for Heavy Drinking Smokers." Psychopharmacology (Berl), vol. 215, 2011, pp. 655-663, https://doi.org/10.1007/s00213-010-2160-9.
99. McKee, S. A., et al. "Varenicline Reduces Alcohol Self-Administration in Heavy-Drinking Smokers." Biological Psychiatry, vol. 66, 2009, pp. 185-190, https://doi.org/10.1016/j.biopsych.2009.01.029.
100. Mitchell, J. M., et al. "Varenicline Decreases Alcohol Consumption in Heavy-Drinking Smokers." Psychopharmacology (Berl), vol. 223, 2012, pp. 299-306, https://doi.org/10.1007/s00213-012-2717-x.
101. Litten, Raye Z., et al. "Discovery, Development, and Adoption of Medications to Treat Alcohol Use Disorder: Goals for the Phases of Medications Development." Alcoholism: Clinical and Experimental Research, vol. 40, 2016, pp. 1368–1379, https://doi.org/10.1111/acer.13093.
102. Meszaros, Zsuzsa S., et al. "Varenicline Treatment of Concurrent Alcohol and Nicotine Dependence in Schizophrenia: A Randomized, Placebo-Controlled Pilot Trial." Journal of Clinical Psychopharmacology, vol. 33, 2013, pp. 243-247, https://doi.org/10.1097/JCP.0b013e3182870551.
103. Falk, Daniel E., et al. "Moderators of Varenicline Treatment Effects in a Double-Blind, Placebo-Controlled Trial for Alcohol Dependence: An Exploratory Analysis." Journal of Addiction Medicine, vol. 9, 2015, p. 296, https://doi.org/10.1097/ADM.0000000000000133.
104. O'Malley, Stephanie S., et al. "Effect of Varenicline Combined with Medical Management on Alcohol Use Disorder with Comorbid Cigarette Smoking: A Randomized Clinical Trial." JAMA Psychiatry, vol. 75, 2018, pp. 129–138, https://doi.org/10.1001/jamapsychiatry.2017.3544.
105. Donato, Suzanna, et al. "Alcohol Use Disorder Severity Moderates Clinical Response to Varenicline." Alcoholism: Clinical and Experimental Research, vol. 45, 2021, pp. 1877–1887, https://doi.org/10.1111/acer.14674. Doering, Paul L., and Robin Moorman Li. "Substance-Related Disorders II: Alcohol, Nicotine, and Caffeine." Pharmacotherapy: A Pathophysiologic Approach, 10th ed., edited by Joseph T. DiPiro, et al., McGraw-Hill Education, 2017, https://accesspharmacy.mhmedical.com/content.aspx?bookid=1861§ionid=146064353.
106. "Chantix [Package Insert]." U.S. Food and Drug Administration, July 2011, https://www.accessdata.fda.gov/drugsatfda_docs/label/2011/021928s025lbl.pdf. Accessed 8 Nov. 2024.
107. Bahji, Anees, et al. "Pharmacotherapies for Adults With Alcohol Use Disorders: A Systematic Review and Network Meta-analysis." Journal of Addiction Medicine, vol. 16, no. 6, Nov.-Dec. 2022, pp. 630-638, https://doi.org/10.1097/ADM.0000000000000992.
108. Skinner, Marilyn D., et al. "Disulfiram Efficacy in the Treatment of Alcohol Dependence: A Meta-analysis." PLOS ONE, vol. 9, no. 2, 10 Feb. 2014, e87366, https://doi.org/10.1371/journal.pone.0087366.
109. Fuller, Robert K., et al. "Disulfiram Treatment of Alcoholism: A Veterans Administration Cooperative Study." JAMA, vol. 256, no. 11, 19 Sept. 1986, pp. 1449-1455, https://doi.org/10.1001/jama.1986.03380110055026.
110. Kranzler, Henry R., and Michael Soyka. "Diagnosis and Pharmacotherapy of Alcohol Use Disorder: A Review." JAMA, vol. 320, no. 8, 28 Aug. 2018, pp. 815-824, https://doi.org/10.1001/jama.2018.11406.
111. Laaksonen, Eeva, et al. "A Randomized, Multicentre, Open-Label, Comparative Trial of Disulfiram, Naltrexone and Acamprosate in the Treatment of Alcohol Dependence." Alcohol and Alcoholism, vol. 43, no. 1, Jan.-Feb. 2008, pp. 53-61, https://doi.org/10.1093/alcalc/agm136.
112. Jørgensen, Carsten H., et al. "The Efficacy of Disulfiram for the Treatment of Alcohol Use Disorder." Alcohol Clinical and Experimental Research, vol. 35, no. 10, Oct. 2011, pp. 1749-1758, https://doi.org/10.1111/j.1530-0277.2011.01523.x.
113. Ezquerra-Romano, Ivan, et al. "Ketamine for the Treatment of Addiction: Evidence and Potential Mechanisms." Neuropharmacology, vol. 142, Nov. 2018, pp. 72-82, https://doi.org/10.1016/j.neuropharm.2018.01.017.
114. Kelson, Matthew, et al. "Ketamine Treatment for Alcohol Use Disorder: A Systematic Review." Cureus, vol. 15, no. 5, 3 May 2023, e38498, https://doi.org/10.7759/cureus.38498.
115. Sleigh, Jamie, et al. "Ketamine – More Mechanisms of Action Than Just NMDA Blockade." Trends in Anaesthesia and Critical Care, vol. 4, no. 2-3, 2014, pp. 76-81, https://doi.org/10.1016/j.tacc.2014.03.002.
116. Worrell, Stephen D., and Thomas J. Gould. "Therapeutic Potential of Ketamine for Alcohol Use Disorder." Neuroscience & Biobehavioral Reviews, vol. 126, July 2021, pp. 573-589, https://doi.org/10.1016/j.neubiorev.2021.05.006.
117. Krupitsky, Evgeny M., and Alexander Y. Grinenko. "Ketamine Psychedelic Therapy (KPT): A Review of the Results of Ten Years of Research." Journal of Psychoactive Drugs, vol. 29, no. 2, Apr.-June 1997, pp. 165-183, https://doi.org/10.1080/02791072.1997.10400185.
118. Yoon, Gihyun, et al. "Association of Combined Naltrexone and Ketamine With Depressive Symptoms in a Case Series of Patients With Depression and Alcohol Use Disorder." JAMA Psychiatry, vol. 76, no. 3, Mar. 2019, pp. 337-338, https://doi.org/10.1001/jamapsychiatry.2018.3990.
119. Dakwar, Elias, et al. "A Single Ketamine Infusion Combined With Motivational Enhancement Therapy for Alcohol Use Disorder: A Randomized Midazolam-Controlled Pilot Trial." American Journal of Psychiatry, vol. 177, no. 2, Feb. 2020, pp. 125-133, https://doi.org/10.1176/appi.ajp.2019.19070684.
120. Grabski, Magda, et al. "Adjunctive Ketamine With Relapse Prevention-Based Psychological Therapy in the Treatment of Alcohol Use Disorder." American Journal of Psychiatry, vol. 179, no. 2, Feb. 2022, pp. 152-162, https://doi.org/10.1176/appi.ajp.2021.2103027.
121. Terasaki, Dale, et al. "Single-Dose Intravenous Ketamine or Intramuscular Naltrexone for High-Utilization Inpatients with Alcohol Use Disorder: Pilot Trial Feasibility and Readmission Rates." Addiction Science & Clinical Practice, vol. 17, no. 1, 22 Nov. 2022, p. 64, https://doi.org/10.1186/s13722-022-00345-y.
122. Martinelli, Silvia, et al. "Potential Role of Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in Substance Use Disorder: A Systematic Review of Randomized Trials." Drug and Alcohol Dependence, vol. 264, 7 Sept. 2024, p. 112424, https://doi.org/10.1016/j.drugalcdep.2024.112424.
123. Tufvesson-Alm, Maximilian, et al. "Insight into the Role of the Gut-Brain Axis in Alcohol-Related Responses: Emphasis on GLP-1, Amylin, and Ghrelin." Frontiers in Psychiatry, 9 Jan. 2023, p. 1092828, https://doi.org/10.3389/fpsyt.2022.1092828.
124. Jerlhag, Elisabet. "GLP-1 Signaling and Alcohol-Mediated Behaviors; Preclinical and Clinical Evidence." Neuropharmacology, vol. 136, pt. B, July 2018, pp. 343-349, https://doi.org/10.1016/j.neuropharm.2018.01.013.
125. Jerlhag, Elisabet. "The Therapeutic Potential of Glucagon-Like Peptide-1 for Persons with Addictions Based on Findings from Preclinical and Clinical Studies." Frontiers in Pharmacology, 30 Mar. 2023, p. 1063033, https://doi.org/10.3389/fphar.2023.1063033.
126. Egecioglu, Emil, et al. "The Glucagon-Like Peptide 1 Analogue Exendin-4 Attenuates Alcohol-Mediated Behaviors in Rodents." Psychoneuroendocrinology, vol. 38, no. 8, Aug. 2013, pp. 1259-1270, https://doi.org/10.1016/j.psyneuen.2012.11.009.
127. Vallöf, Daniel, et al. "The Glucagon-Like Peptide 1 Receptor Agonist Liraglutide Attenuates the Reinforcing Properties of Alcohol in Rodents." Addiction Biology, vol. 21, no. 2, Mar. 2016, pp. 422-437, https://doi.org/10.1111/adb.12295.
128. Vallöf, Daniel, et al. "Long-Term Treatment with a Glucagon-Like Peptide-1 Receptor Agonist Reduces Ethanol Intake in Male and Female Rats." Translational Psychiatry, vol. 10, no. 1, 16 July 2020, p. 238, https://doi.org/10.1038/s41398-020-00923-1.
129. Klausen, Mette K., et al. "The Role of Glucagon-Like Peptide 1 (GLP-1) in Addictive Disorders." British Journal of Pharmacology, vol. 179, no. 4, Feb. 2022, pp. 625-641, https://doi.org/
130. Klausen, Mette K., et al. "Exenatide Once Weekly for Alcohol Use Disorder Investigated in a Randomized, Placebo-Controlled Clinical Trial." JCI Insight, vol. 7, no. 19, 10 Oct. 2022, e159863, https://doi.org/10.1111/bph.15677.
131. Wium-Andersen, Ida Kim, et al. "Use of GLP-1 Receptor Agonists and Subsequent Risk of Alcohol-Related Events: A Nationwide Register-Based Cohort and Self-Controlled Case Series Study." Basic & Clinical Pharmacology & Toxicology, vol. 131, no. 5, Nov. 2022, pp. 372-379, https://doi.org/10.1111/bcpt.13776.
132. Richards, Jesse R., et al. "Significant Decrease in Alcohol Use Disorder Symptoms Secondary to Semaglutide Therapy for Weight Loss: A Case Series." Journal of Clinical Psychiatry, vol. 85, no. 1, 27 Nov. 2023, 23m15068, https://doi.org/10.4088/JCP.23m15068.
133. Moorman, David E. "The Hypocretin/Orexin System as a Target for Excessive Motivation in Alcohol Use Disorders." Psychopharmacology, vol. 235, 2018, pp. 1663–1680, https://doi.org/10.1007/s00213-018-4871-2.
134. Sakurai, T. "The Role of Orexin in Motivated Behaviours." Nature Reviews Neuroscience, vol. 15, 2014, pp. 719–731, https://doi.org/10.1038/nrn3837.
135. Bayerlein, Kristina, et al. "Orexin A Expression and Promoter Methylation in Patients with Alcohol Dependence Comparing Acute and Protracted Withdrawal." Alcohol, vol. 45, 2011, pp. 541–547, https://doi.org/10.1016/j.alcohol.2011.02.306.
136. Ziolkowski, M., et al. "Orexin in Patients with Alcohol Dependence Treated for Relapse Prevention: A Pilot Study." Alcohol and Alcoholism, vol. 51, 2016, pp. 416–421, https://doi.org/10.1093/alcalc/agv129.
137. Lawrence, Andrew J., et al. "The Orexin System Regulates Alcohol-Seeking in Rats." British Journal of Pharmacology, vol. 148, 2006, pp. 752–759, https://doi.org/10.1038/sj.bjp.0706789.
138. Lopez, Marcelo F., et al. "The Highly Selective Orexin/Hypocretin 1 Receptor Antagonist GSK1059865 Potently Reduces Ethanol Drinking in Ethanol Dependent Mice." Brain Research, vol. 1636, 2016, pp. 74–80, https://doi.org/10.1016/j.brainres.2016.01.049.
139. Brown, Robyn Mary, et al. "Central Orexin (Hypocretin) 2 Receptor Antagonism Reduces Ethanol Self-Administration, but Not Cue-Conditioned Ethanol-Seeking, in Ethanol-Preferring Rats." International Journal of Neuropsychopharmacology, vol. 16, no. 9, 2013, pp. 2067–2079, https://doi.org/10.1017/S1461145713000333.
140. Shoblock, James R., et al. "Selective Blockade of the Orexin-2 Receptor Attenuates Ethanol Self-Administration, Place Preference, and Reinstatement." Psychopharmacology, vol. 215, 2010, pp. 191–203, https://doi.org/10.1007/s00213-010-2127-x.
141. Kastman, Hanna E., et al. "Nucleus Incertus Orexin 2 Receptors Mediate Alcohol Seeking in Rats." Neuropharmacology, vol. 110, Pt A, 2016, pp. 82–91, https://doi.org/10.1016/j.neuropharm.2016.07.006.
142. Johnson, Philip L., et al. "Activation of the Orexin 1 Receptor Is a Critical Component of CO2-Mediated Anxiety and Hypertension but Not Bradycardia." Neuropsychopharmacology, vol. 37, no. 8, 2012, pp. 1911–1922, https://doi.org/10.1038/npp.2012.38.
143. Campbell, Erin J., et al. "The Dual Orexin Receptor Antagonist Suvorexant in Alcohol Use Disorder and Comorbid Insomnia: A Case Report." Clinical Case Reports, vol. 12, no. 5, 2024, e8740, https://doi.org/10.1002/ccr3.8740.
144. Stephanie M Gorka. “Orexin Receptor Antagonists as Modulators of Threat Sensitivity in Individuals With Alcohol Use Disorder.” ClinicalTrials.gov identifier: NCT05656534. Updated Sept 19, 2024. Accessed Nov 22, 2024. https://clinicaltrials.gov/study/NCT05656534.
145. Caputo, Fabio, et al. "Gamma Hydroxybutyric Acid (GHB) for the Treatment of Alcohol Dependence: A Review." International Journal of Environmental Research and Public Health, vol. 6, no. 6, 2009, pp. 1917–1929, https://doi.org/10.3390/ijerph6061917.
146. Snead, O. Carter III, and K. Michael Gibson. "Gamma-Hydroxybutyric Acid." New England Journal of Medicine, vol. 352, 2005, pp. 2721–2732, https://doi.org/10.1056/NEJMra044047.
147. Leone, Maurizio A., et al. "Gamma‐Hydroxybutyrate (GHB) for Treatment of Alcohol Withdrawal and Prevention of Relapses." Cochrane Database of Systematic Reviews, 2010, Issue 2, Art. No.: CD006266, https://doi.org/10.1002/14651858.CD006266.pub2.
148. Di Bello, M. G., et al. "Gamma-Hydroxybutyric Acid Induced Suppression and Prevention of Alcohol Withdrawal Syndrome and Relief of Craving in Alcohol Dependent Patients." Alcologia, vol. 7, no. 2, 1995, pp. 111-118
149. Gallimberti, L., et al. "Gamma-Hydroxybutyric Acid in the Treatment of Alcohol Dependence: A Double-Blind Study." Alcoholism: Clinical and Experimental Research, vol. 16, 1992, pp. 673-676, https://doi.org/ 10.1111/j.1530-0277.1992.tb00658.x.
150. Nava, Felice, et al. "Comparing Treatments of Alcoholism on Craving and Biochemical Measures of Alcohol Consumption." Journal of Psychoactive Drugs, vol. 38, no. 3, 2006, pp. 211–217, https://doi.org/10.1080/02791072.2006.10399846.
151. Caputo, Fabio, et al. "Gamma-Hydroxybutyric Acid versus Naltrexone in Maintaining Alcohol Abstinence: An Open Randomized Comparative Study." Drug and Alcohol Dependence, vol. 70, 2003, pp. 85–91, https://doi.org/10.1016/s0376-8716(02)00340-x.
152. Caputo, Fabio, et al. "Comparing and Combining Gamma-Hydroxybutyric Acid (GHB) and Naltrexone in Maintaining Abstinence from Alcohol: An Open Randomised Comparative Study." European Neuropsychopharmacology, vol. 17, no. 12, 2007, pp. 781–789, https://doi.org/10.1016/j.euroneuro.2007.04.008.
153. Stella, Luigi, et al. "An Open Randomized Study of the Treatment of Escitalopram Alone and Combined with Gamma-Hydroxybutyric Acid and Naltrexone in Alcoholic Patients." Pharmacological Research, vol. 57, 2008, pp. 312–317, https://doi.org/10.1016/j.phrs.2008.03.001.
154. Guiraud, Julien, et al. "Sodium Oxybate for Alcohol Dependence: A Network Meta-Regression Analysis Considering Population Severity at Baseline and Treatment Duration." Alcohol and Alcoholism, vol. 58, no. 2, 2023, pp. 125–133, https://doi.org/10.1093/alcalc/agac070.