Abstract
The medication management and pharmacologic treatment of a disease process is based on targeting the sites of action or dysfunction of the disease at chemical and cellular levels. The pathophysiology of fibromyalgia is not fully known or understood though there are some theories supported by research. One theory is that dysfunction of both serotonin and norepinephrine systems may play a major role in the disease process (Arnold LM, Rosen A, Pritchett YL, et al., Pain 2005;119(1–3):5–15). The reduction of these protective neurotransmitters in turn leads to dysfunction of the pain inhibitory mechanisms, commonly known as descending inhibition. This can lead to peripheral and central sensitization and persistent and heightened pain perception (Arnold LM, Rosen A, Pritchett YL, et al., Pain 2005;119(1–3):5–15). Antidepressant medications such as tricyclic antidepressants (TCA) and serotonin–norepinephrine reuptake inhibitors (SNRI) have been used to restore the balance and ultimately reduce pain and disability.
Other potential mechanisms at work in this syndrome could be downregulation of mu-opioid receptors or elevated levels of endogenous opioids. This would further explain why patients with fibromyalgia are poor responders to opioids. Not only are opioids not shown to be effective in fibromyalgia but they also have many adverse effects including the potential for opioid-induced hyperalgesia.
Research has also demonstrated abnormal concentration of substance P and other neurotransmitters in patients with fibromyalgia (Schmidt-Wilcke T, Clauw DJ. Pharmacol Therapeut. 2010;127:283–94). This may be why anticonvulsant medications, especially ones that bind to calcium channels, may also provide benefit as membrane stabilizers. There are many other classes of lesser-studied medications that in theory would also have benefit for patients with fibromyalgia.
Fibromyalgia and its associated symptoms have a profound effect on the quality of life of patients and their productivity. This chapter presents and describes the actions of medications used both on and off label for treatment of this syndrome. Keep in mind that this is a limited perspective of pharmacologic treatment of this disease. The ideal treatment approach for fibromyalgia is multimodal, incorporating multidisciplinary approach.
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References
Arnold LM, Rosen A, Pritchett YL, et al. A randomized, double-blind, placebo-controlled trial of duloxetine in the treatment of women with fibromyalgia with or without major depressive disorder. Pain 2005;119(1–3):5–15
Schmidt-Wilcke T, Clauw DJ. Pharmacotherapy in fibromyalgia—implications for the underlying pathophysiology. Pharmacol Ther. 2010;127:283–94.
Staud R. Pharmacological treatment of fibromyalgia syndrome new developments. Drugs. 2010;70(1):1–14.
Mease PJ. Further strategies for treating fibromyalgia: the role of serotonin and norepinephrine reuptake inhibitors. Am J Med. 2009;122:S44–55.
Arnold LM, Pritchett YL, D’Souza DN, et al. Duloxetine for the treatment of fibromyalgia in women: pooled results from two randomized, placebo-controlled clinical trials. J Womens Health. 2007;16(8):1145–56.
Choy EHS, Mease PJ, Kajdasz DK, et al. Safety and tolerability of duloxetine in the treatment of fibromyalgia: results of a randomized, placebo-controlled, double-blind trial. Arthritis Rheum. 2002;46:S105.
Arnold LM, Gendreau RM, Palmer RH, Gendreau JF, Wang Y. Efficacy and safety of milnacipran 100 mg/day in patient with fibromyalgia: results of a randomized, double blind, placebo-controlled trial. Arthritis Rheum. 2010 Sept;62(9):2745–56.
Hauser W, Petzke F, Uceyler N, Sommer C. Comparative efficacy and acceptability of amitriptyline, duloxetine and milnacipran in fibromyalgia syndrome: a systematic review with meta-analysis. Rheumatology. 2011 March;50(3):532–43.
Mico JA, Ardid D, Berrocoso E, et al. Antidepressants and pain. Trends Pharmacol Sci. 2006;27(7):348–54.
Crofford LJ, Mease PJ, Simpson SL, et al. Fibromyalgia relapse evaluation and efficacy for durability of meaningful relief (FREEDOM). A 6-month, double-blind, placebo-controlled trial with pregabalin. Pain. 2008;136:419–31.
Moldofsky H, Harris HW, Archambault WT, Kwong T, Lederman S. Effects of bedtime very low dose cyclobenzaprine on symptoms and sleep physiology in patients with fibromyalgia syndrome: a double-blind randomized placedo-controlled study. J Rheumatol. 2011 Dec;38(12):2653–63.
Holman AJ, Myers RR. A randomized, double-blind, placebo-controlled trial of pramipexole, a dopamine agonist, in patients with fibromyalgia receiving concomitant medications. Arthritis Rheum. 2005;52:2495–505.
Graven-Nielsen T, Kendall SA, Henriksson KG, Bengtsson M, Sorensen J, Johnson A. Ketamine reduces muscle pain, temporal summation, and referred pain in fibromyalgia patients. Pain. 2000 April;85(3):483–91.
Ramasubbu C and Gupta A. Pharmacological treatment of opioid-induced hyperalgesia: a review of the evidence. J Pain Palliat Care Pharmacother. 2011;25(3):219–30.
Wood PB. A reconsideration of the relevance of systemic low-dose ketamine to the pathophysiology of fibromyalgia. J Pain. 2006 Sept;7(9):611–4.
Schwartz TL, Rayancha S, Rashid A et al. Modafinil treatment for fatigue associated with fibromyalgia. J Clin Rheumatol. 2007;13(1):52.
Schwartz TL, Siddiqui UA, Raza S, Morell M. Armodafinil for fibromyalgia fatigue. Ann Parmacother. 2010 July–Aug;44(7–8):1347–8.
Russell J, Perkins A, Michalek J. Oxybate SXB-26 Fibromyalgia Syndrome Study Group. Sodium oxybate relieves pain and improves function in fibromyalgia syndrome: A randomized, double-blind, placebo-controlled, multicenter clinical trial. Arthritis Rheum. 2009;60(1):299–309.
Goldenberg DL, Felson DT, Dinerman H. A randomized controlled trial of amitriptyline and naproxen in the treatment of patients with fibromyalgia. Arthritis Rheum. 1986;29(11):1371–7.
Younger J, Mackey S. Fibromyalgia symptoms are reduced by low-dose naltrexone: a pilot study. Pain Med. 2009;10:663–72.
Wolfe F, Smythe HA, Yunus MB, et al. The American College of Rheumatology 1990 criteria for the classification of fibromyalgia. Report of the Multicenter Criteria Committee. Arthritis Rheum. 1990 Feb;33(2):160–72.
Gibson SJ, Littlejohn GO, Gorman MM, Helme RD, Granges G. Altered heat pain thresholds and cerebral event-related potentials following painful CO2 laser stimulation in subjects with fibromyalgia syndrome. Pain. 1994;58:185–93.
Sorensen J, Bengtsson A, Backman E, Henricksson KG, Bengsson M. Pain analysis in patients with fibromyalgia. Effects of intravenous morphine, lidocaine, and ketamine. Scand J Rheumatol. 1995;24:360–5.
Baraniuk JN, Whalen G, Cunningham J, Clauw DJ. Cerebrospinal fluid levels of opioid peptides in fibromyalgia and chronic low back pain. BMC Musculoskelet Disord. 2004;5:48.
Harris RE, Clauw DJ, Scott DJ, McLean SA, Gracely RH, Zubieta JK. Decreased central mu-opioid receptor availability in fibromyalgia. J Neurosci. 2007;27:10000–6.
Fitzcharles, M, Ste-Marie, P, Gamsa A, et al. Opioid use, misuse, and abuse in patients labeled as fibromyalgia. Am J Med. 2011;124:955–960.
Koppert W, Ihmsen H, Korber N, et al. Different profiles of buprenorphine-induced analgesia and antihyperalgesia in a human pain model. Pain. 2005;118:15–22.
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Kelly, A., Mauer, K. (2015). Medications. In: Lawson, MD, E., Wallace, MD, M. (eds) Fibromyalgia. Springer, Cham. https://doi.org/10.1007/978-3-319-15820-4_7
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DOI: https://doi.org/10.1007/978-3-319-15820-4_7
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