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Allais G, Chiarle G, Sinigaglia S, Benedetto C. Menstrual migraine: a review of current and developing pharmacotherapies for women. Expert Opin Pharmacother 2017; 19:123-136. [PMID: 29212383 DOI: 10.1080/14656566.2017.1414182] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Migraine is one of the most common neurological disorders in the general population. It affects 18% of women and 6% of men. In more than 50% of women migraineurs the occurrence of migraine attacks correlates strongly with the perimenstrual period. Menstrual migraine is highly debilitating, less responsive to therapy, and attacks are longer than those not correlated with menses. Menstrual migraine requires accurate evaluation and targeted therapy, that we aim to recommend in this review. AREAS COVERED This review of the literature provides an overview of currently available pharmacological therapies (especially with triptans, anti-inflammatory drugs, hormonal strategies) and drugs in development (in particular those acting on calcitonin gene-related peptide) for the treatment of acute migraine attacks and the prophylaxis of menstrual migraine. The studies reviewed here were retrieved from the Medline database as of June 2017. EXPERT OPINION The treatment of menstrual migraine is highly complex. Accurate evaluation of its characteristics is prerequisite to selecting appropriate therapy. An integrated approach involving neurologists and gynecologists is essential for patient management and for continuous updating on new therapies under development.
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Affiliation(s)
- G Allais
- a Department of Gynecology and Obstetrics , University of Turin, Women's Headache Center , Turin , Italy
| | - Giulia Chiarle
- a Department of Gynecology and Obstetrics , University of Turin, Women's Headache Center , Turin , Italy
| | - Silvia Sinigaglia
- a Department of Gynecology and Obstetrics , University of Turin, Women's Headache Center , Turin , Italy
| | - Chiara Benedetto
- a Department of Gynecology and Obstetrics , University of Turin, Women's Headache Center , Turin , Italy
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Allais G, Benedetto C. Spotlight on frovatriptan: a review of its efficacy in the treatment of migraine. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:3225-3236. [PMID: 27757013 PMCID: PMC5055118 DOI: 10.2147/dddt.s105932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Migraine is a common neurovascular disorder, affecting millions of people worldwide. Current guidelines recommend triptans as first-line treatment for moderate-to-severe migraine attacks. Frovatriptan is a second-generation triptan with a longer terminal elimination half-life in blood than other triptans (~26 hours). Three double-blind, randomized crossover preference studies have been recently conducted, assessing efficacy and safety of frovatriptan versus rizatriptan, zolmitriptan, and almotriptan, respectively. Frovatriptan showed favorable tolerability and sustained effect, with a significantly lower rate of relapse over 48 hours versus the other triptans. These findings were confirmed in a series of analyses of patient subsets from the three studies, including patients with menstrually related and oral contraceptive-induced migraine, hypertension, obesity, weekend migraine, as well as patients with migraine with aura. In all patient subsets analyzed, lower headache recurrence rates were observed versus the comparator triptans, indicating a more sustained pain-relieving effect on migraine symptoms. A further randomized, double-blind study demonstrated that frovatriptan given in combination with the fast-acting cyclooxygenase inhibitor dexketoprofen provided improved migraine pain-free activity at 2 hours, and gave more sustained pain-free activity at 24 hours, versus frovatriptan alone. These benefits were observed both when the combination was administered early (<1 hour after symptom onset) or late (>1 hour after onset). Different pharmacokinetic, but synergistic, properties between frovatriptan and dexketoprofen may make the combination of these agents particularly effective in migraine treatment, with rapid onset of action and sustained effect over 48 hours. These benefits, together with potential cost-effectiveness advantages versus other triptans could drive selection of the most appropriate treatment for acute migraine attacks.
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Affiliation(s)
- Gianni Allais
- Department of Surgical Sciences, Women's Headache Center, University of Turin, Turin, Italy
| | - Chiara Benedetto
- Department of Surgical Sciences, Women's Headache Center, University of Turin, Turin, Italy
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Ambroggio S, Peris C, Picardo E, Mitidieri M, Minniti E, Benedetto C, Gregori G, Baù MG. β-thalassemia patients and gynecological approach: review and clinical experience. Gynecol Endocrinol 2016; 32:171-6. [PMID: 26492849 DOI: 10.3109/09513590.2015.1109617] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Significant improvements in therapy and life expectancy of β-thalassemia patients in last decades result in the need of commitment for gynecologists and obstetricians as the complexity of organ impairment needs a specific multidisciplinary approach. After a review of clinical manifestations of β-thalassemia from a gynecologic point of view, we present the experience of a gynecologic center in treating β-thalassemia patients from more than 20 years.
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Affiliation(s)
- Simona Ambroggio
- a CIDIMU, Centro Italiano di Diagnostica Medica Ultrasonica , Torino , Italia
| | - Clementina Peris
- b Gin&Co, Ginecologia Mini Invasiva e Senologia , Torino , Italia
| | | | | | | | | | - Gianluca Gregori
- e Ginecologia e Ostetricia 3, A.O.U. Città della Salute e della Scienza di Torino, Sant'Anna Hospital , Torino , Italy
| | - Maria G Baù
- e Ginecologia e Ostetricia 3, A.O.U. Città della Salute e della Scienza di Torino, Sant'Anna Hospital , Torino , Italy
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Allais G, Rolando S, De Lorenzo C, Benedetto C. The efficacy and tolerability of frovatriptan and dexketoprofen for the treatment of acute migraine attacks. Expert Rev Neurother 2014; 14:867-77. [DOI: 10.1586/14737175.2014.940901] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Allais G, Gabellari IC, De Lorenzo C, Mana O, Benedetto C. Oral contraceptives in migraine. Expert Rev Neurother 2014; 9:381-93. [DOI: 10.1586/14737175.9.3.381] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Leone M, Vila C, McGown C. Influence of trigger factors on the efficacy of almotriptan as early intervention for the treatment of acute migraine in a primary care setting: the START study. Expert Rev Neurother 2014; 10:1399-408. [DOI: 10.1586/ern.10.119] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Allais G, Benedetto C. A review of the use of frovatriptan in the treatment of menstrually related migraine. Ther Adv Neurol Disord 2013; 6:55-67. [PMID: 23483096 DOI: 10.1177/1756285612470191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Menstrual migraine (MM) is a highly prevalent condition associated with considerable disability. Migraine attacks occur exclusively around the menstrual period in approximately 10% of women with migraine, that is, pure menstrual migraine, while at least 50% of them also experience migraine at other times of the month, that is, menstrually related migraine (MRM). The therapeutic approach to patients with MRM is based on treatment of the attack, or prophylactic strategies. Triptans are recommended as first-line treatments for moderate to severe migraine attacks, including MM. Frovatriptan is one of the newest triptans. Its high affinity for 5-HT1B/1D receptors and long half-life contribute to its distinctive clinical effect, characterized by a more sustained and prolonged effect than other triptans. Indeed, frovatriptan proved to be effective in treating the acute attack, but was particularly effective in the short-term preventive therapy of MM. In addition, frovatriptan is one of the safest triptans, with the lowest risk of treatment-emergent adverse events. Following extensive evidence from randomized pharmacological trials, frovatriptan has now gained a grade A recommendation from the guidelines for short-term prophylaxis of MM. Recent post-hoc analyses of direct comparative trials also suggest that frovatriptan might have an important role in the acute treatment of MRM. In these studies, frovatriptan showed pain relief and pain-free rates similar to those of zolmitriptan, rizatriptan, and almotriptan, but with significantly lower recurrence rates. More well-designed, randomized, prospective studies, specifically enrolling women with MM, will be needed in the near future to confirm the efficacy of frovatriptan in this migraine subtype.
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Affiliation(s)
- Gianni Allais
- Women's Headache Center, Department of Gynecology and Obstetrics, University of Turin, Via Ventimiglia 3, 10126 Turin, Italy
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Hu Y, Guan X, Fan L, Jin L. Triptans in prevention of menstrual migraine: a systematic review with meta-analysis. J Headache Pain 2013; 14:7. [PMID: 23565873 PMCID: PMC3620011 DOI: 10.1186/1129-2377-14-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Accepted: 01/14/2013] [Indexed: 01/06/2023] Open
Abstract
Randomized clinical trials (RCT) assessing the efficacy and tolerability of triptans compared with placebo as short-term prophylaxis of menstrual migraine (MM) were systematically reviewed in this study. Triptans, which interfere with the pathogenesis of migraine and are effective in relieving associated neurovegetative symptoms, have been extensively proposed for prevention of menstrual migraine attacks. We searched Cochrane CENTRAL, MEDLINE and EMBASE for randomized, double-blind, placebo-controlled trials on triptans for MM until 1 Oct, 2012. A total of six RCTs were identified. Two authors independently assessed trial’s quality and extracted data. Numbers of participants free from MM per perimenstrual period (PMP), requiring rescue medication, suffering from headache-associated symptoms and experiencing adverse events in treatment and control groups were used to calculate relative risk (RR) and number needed to treat (NNT) with their corresponding 95% confidence interval (CI). A total of 633 participants received frovatriptan 2.5 mg QD, 584 received frovatriptan 2.5 mg BID, 392 received naratriptan 1 mg BID, 70 received naratriptan 2.5 mg BID, 80 received zolmitriptan 2.5 mg BID, 83 received zolmitriptan 2.5 mg TID and 1104 received placebo. Overall, triptans is an effective, short-term, prophylactic treatment of choice for MM. Considering MM frequency, severity and adverse events, frovatriptan 2.5 mg BID and zolmitriptan 2.5 mg TID tend to be the preferred regimens.
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Affiliation(s)
- Yong Hu
- Department of neurology, Shanghai Tongji Hospital, Tongji University School of Medicine, Xin-Cun Road 389, Shanghai, 200065, China
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Allais G, Castagnoli Gabellari I, Mana O, Benedetto C. Treatment strategies for menstrually related migraine. ACTA ACUST UNITED AC 2012; 8:529-41. [PMID: 22934727 DOI: 10.2217/whe.12.37] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Approximately 50% of migrainous women suffer from menstrually related migraine (MRM), a type of migraine in which the attacks occur at the same time as or near the menstrual flow. Attacks of MRM tend to be longer, more intense and disabling and sometimes less responsive to treatment than non-menstrual migraines. Similar to the management of non-menstrual migraine, the use of triptans and NSAIDs is the gold standard for MRM treatment. In this paper, the most important studies in the literature that report the effectiveness of triptans, of certain associated drugs and other analgesic agents are summarized. Preventive strategies that can be used if a prophylactic treatment is needed is also analyzed, with particular attention paid to the use of perimenstrual prophylaxis with triptans and/or NSAIDs. Moreover, considering the peculiar interaction between menstrual migraine and female sex hormones, brief mention is made to possible hormonal manipulations.
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Affiliation(s)
- Gianni Allais
- Women's Headache Center, Department of Gynecology & Obstetrics, University of Turin, Turin, Italy.
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Bartolini M, Giamberardino MA, Lisotto C, Martelletti P, Moscato D, Panascia B, Savi L, Pini LA, Sances G, Santoro P, Zanchin G, Omboni S, Ferrari MD, Fierro B, Brighina F. Frovatriptan versus almotriptan for acute treatment of menstrual migraine: analysis of a double-blind, randomized, cross-over, multicenter, Italian, comparative study. J Headache Pain 2012; 13:401-6. [PMID: 22592864 PMCID: PMC3381066 DOI: 10.1007/s10194-012-0455-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Accepted: 04/26/2012] [Indexed: 10/28/2022] Open
Abstract
The objective of the study was to compare the efficacy and safety of frovatriptan and almotriptan in women with menstrually related migraine (IHS Classification of Headache disorders) enrolled in a multicenter, randomized, double-blind, cross-over study. Patients received frovatriptan 2.5 mg or almotriptan 12.5 mg in a randomized sequence: after treating 3 episodes of migraine in no more than 3 months with the first treatment, the patient was switched to the other treatment. 67 of the 96 female patients of the intention-to-treat population of the main study had regular menstrual cycles and were thus included in this subgroup analysis. 77 migraine attacks classified as related to menses were treated with frovatriptan and 78 with almotriptan. Rate of pain relief at 2 and 4 h was 36 and 53 % for frovatriptan and 41 and 50 % for almotriptan (p = NS between treatments). Rate of pain free at 2 and 4 h was 19 and 47 % with frovatriptan and 29 and 54 % for almotriptan (p = NS). At 24 h, 62 % of frovatriptan-treated and 67 % of almotriptan-treated patients had pain relief, while 60 versus 67 % were pain free (p = NS). Recurrence at 24 h was significantly (p < 0.05) lower with frovatriptan (8 vs. 21 % almotriptan). This was the case also at 48 h (9 vs. 24 %, p < 0.05). Frovatriptan was as effective as almotriptan in the immediate treatment of menstrually related migraine attacks. However, it showed a more favorable sustained effect, as shown by a lower rate of migraine recurrence.
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Affiliation(s)
- Marco Bartolini
- Clinica Neurologica, Ospedali Riuniti, Università Politecnica delle Marche, Ancona, Italy
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Allais G, Castagnoli Gabellari I, Rolando S, Benedetto C. Evaluation of the use of sumatriptan-naproxen sodium for menstrual migraine and dysmenorrhea. Expert Rev Neurother 2012; 11:1383-7. [PMID: 21955195 DOI: 10.1586/ern.11.123] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Menstrual migraine (MM) is a form of headache that tends to occur with prolonged, intense and extremely disabling attacks in a short period around the menstrual cycle (usually 2 days before to 3 days after the onset of the menstrual flow). At least 50% of the female migraine population suffers from this subtype of migraine. The possible presence of other perimenstrual pain, such as dysmenorrhea, can make the attacks even more disabling. Since both of these conditions have a common pathological background consisting of a secretion of abnormally high levels of prostaglandins, it can be particularly useful to use a combination of sumatriptan, the progenitor of the triptans and the drug of choice in the treatment of migraine attack, and naproxen sodium, a potent inhibitor of prostaglandin biosynthesis. The combination of sumatriptan 85 mg and naproxen sodium 500 mg has been tested in women suffering from MM and dysmenorrhea, and this combination has been shown to achieve greater satisfaction when compared with placebo. Moreover, sumatriptan-naproxen was also better than placebo in reducing functional disability and improving productivity. The study is discussed in the context of the current state of knowledge about MM treatment.
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Affiliation(s)
- Gianni Allais
- Women's Headache Centre, Department of Gynecology and Obstetrics, University of Turi, Via Ventimiglia 3, Torino, IT-10126, Italy.
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Allais G, Tullo V, Benedetto C, Zava D, Omboni S, Bussone G. Efficacy of frovatriptan in the acute treatment of menstrually related migraine: analysis of a double-blind, randomized, multicenter, Italian, comparative study versus zolmitriptan. Neurol Sci 2011; 32 Suppl 1:S99-104. [PMID: 21533723 PMCID: PMC3084939 DOI: 10.1007/s10072-011-0547-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Menstrually related migraine (MRM) is a particularly difficult-to-treat pain condition, associated with substantial disability. Aim of this study was to compare the efficacy and safety of frovatriptan and zolmitriptan in the treatment of MRM attacks, analyzing data from a multicenter, randomized, double blind, cross-over study. We analyzed the subset of 76 regularly menstruating women who participated in one head-to-head multicenter, randomized, double blind, cross-over clinical trial and who took the study drugs to treat MRM attacks. In a randomized sequence, each patient received frovatriptan 2.5 mg or zolmitriptan 2.5 mg: after treating three episodes of migraine in no more than 3 months with the first treatment, the patient had to switch to the other treatment. MRM was defined according to the criteria listed in the Appendix of the last Classification of Headache disorders of the International Headache Society. A total of 73 attacks, classified as MRM, were treated with frovatriptan and 65 with zolmitriptan. Rate of pain relief at 2 h was 52% for frovatriptan and 53% for zolmitriptan (p = NS), while rate of pain free at 2 h was 22 and 26% (p = NS), respectively. At 24 h, 74 and 83% of frovatriptan-treated and 69 and 82% of zolmitriptan-treated patients were pain free and had pain relief, respectively (p = NS). Recurrence at 24 h was significantly (p < 0.05) lower with frovatriptan (15 vs. 22% zolmitriptan). Frovatriptan proved to be effective in the immediate treatment of MRM attacks, similarly to zolmitriptan, but showed lower recurrence rates, and thus a better sustained relief.
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Affiliation(s)
- Gianni Allais
- Women's Headache Center, Department of Gynecology and Obstetrics, University of Torino, Via Ventimiglia 3, 10126 Turin, Italy.
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Efficacy of frovatriptan in the acute treatment of menstrually related migraine: analysis of a double-blind, randomized, cross-over, multicenter, Italian, comparative study versus rizatriptan. J Headache Pain 2011; 12:609-15. [PMID: 21842274 PMCID: PMC3208043 DOI: 10.1007/s10194-011-0366-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Accepted: 07/09/2011] [Indexed: 11/23/2022] Open
Abstract
The objectives of this study are to assess the efficacy and safety of frovatriptan, and rizatriptan in the subgroup of women with menstrually related migraine of a multicenter, randomized, double blind, cross-over study. Each patient received frovatriptan 2.5 mg or rizatriptan 10 mg in a randomized sequence: after treating 3 episodes of migraine in not more than 3 months with the first treatment, the patient had to switch to the other treatment. Menstrually related migraine was defined according to the criteria listed in the Appendix of the last IHS Classification of Headache disorders. 99 out of the 125 patients included in the intention-to-treat analysis of the main study were of a female gender: 93 had regular menstrual cycles and were, thus, included in this analysis. A total of 49 attacks classified as menstrually related migraine were treated with frovatriptan and 59 with rizatriptan. Rate of pain relief at 2 h was 58% for frovatriptan and 64% for rizatriptan (p = NS), while rate of pain free at 2 h was 31 and 34% (p = NS), respectively. At 24 h, 67 and 81% of frovatriptan-treated, and 61 and 74% of rizatriptan-treated patients were pain free and had pain relief, respectively (p = NS). Recurrence at 24 h was significantly (p < 0.01) lower with frovatriptan (10 vs. 32% rizatriptan). Frovatriptan was as effective as rizatriptan in the immediate treatment of menstrually related migraine attacks while showing a favorable sustained effect with a lower rate of migraine recurrence. These results need to be confirmed by randomized, double-blind, prospective, large clinical trials.
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Merki-Feld GS, Hund M. Clinical experience with the combined contraceptive vaginal ring in Switzerland, including a subgroup analysis of previous hormonal contraceptive use. EUR J CONTRACEP REPR 2010; 15:413-22. [DOI: 10.3109/13625187.2010.524717] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Allais G, Acuto G, Benedetto C, D'Andrea G, Grazzi L, Manzoni GC, Moschiano F, d'Onofrio F, Valguarnera F, Bussone G. Evolution of migraine-associated symptoms in menstrually related migraine following symptomatic treatment with almotriptan. Neurol Sci 2010; 31 Suppl 1:S115-9. [PMID: 20464599 PMCID: PMC2869014 DOI: 10.1007/s10072-010-0302-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In addition to headache, migraine is characterized by a series of symptoms that negatively affects the quality of life of patients. Generally, these are represented by nausea, vomiting, photophobia, phonophobia and osmophobia, with a cumulative percentage of the onset in about 90% of the patients. From this point of view, menstrually related migraine—a particularly difficult-to-treat form of primary headache—is no different from other forms of migraine. Symptomatic treatment should therefore be evaluated not only in terms of headache relief, but also by considering its effect on these migraine-associated symptoms (MAS). Starting from the data collected in a recently completed multicentre, randomized, double-blind, placebo-controlled, cross-over study with almotriptan in menstrually related migraine, an analysis of the effect of this drug on the evolution of MAS was performed. Data suggest that almotriptan shows excellent efficacy on MAS in comparison to the placebo, with a significant reduction in the percentages of suffering patients over a 2-h period of time.
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Affiliation(s)
- Gianni Allais
- Department of Gynecology and Obstetrics, Women's Headache Center, University of Turin, Via Ventimiglia 3, 10126, Turin, Italy.
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Allais G, del Rio MS, Diener HC, Benedetto C, Pfeil J, Schäuble B, van Oene J. Perimenstrual migraines and their response to preventive therapy with topiramate. Cephalalgia 2010; 31:152-60. [DOI: 10.1177/0333102410378049] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction: Preventive treatment with topiramate is effective for overall reduction of migraine frequency, but there are few data regarding its efficacy on perimenstrual migraines. To determine whether topiramate can prevent perimenstrual migraines, we analyzed data from premenopausal women as a subgroup of the Prolonged Migraine Prevention with Topiramate (PROMPT) study. Methods: In total, 198 women from the PROMPT study with menstrually related migraine (MRM) were evaluated. After a one-to-two–month prospective baseline period, patients received open-label topiramate (50–200 mg/day) for six months. Results: During topiramate treatment, mean monthly migraine frequency was reduced from 7.03 at baseline to 4.36 (mean change: −2.66; p < .001, endpoint analysis). Mean percentage reductions were similar for migraines during and outside the perimenstrual period (−45.9% and −46.1%, respectively). In patients with aura, reductions in migraine days with (−48.3%) or without (−43.4%) aura were similar to those in patients without aura (−45.4%). Reductions were also similar whether women were taking combined oral contraceptives (−47.0%) or were not (−46.6%). Conclusions: Topiramate reduces the frequency, but not severity or duration, of perimenstrual migraines in women with MRM, including migraines with and without aura, and regardless of combined oral contraceptive use.
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Affiliation(s)
| | | | | | | | - Joop Pfeil
- Estimate Medical Statistics, The Netherlands
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Allais G, Bussone G, Airola G, Borgogno P, Gabellari IC, De Lorenzo C, Pavia E, Benedetto C. Oral contraceptive-induced menstrual migraine. Clinical aspects and response to frovatriptan. Neurol Sci 2008; 29 Suppl 1:S186-90. [PMID: 18545931 DOI: 10.1007/s10072-008-0921-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Oral contraceptive-induced menstrual migraine (OCMM) is a poorly defined migraine subtype mainly triggered by the cyclic pill suspension. In this pilot, open-label trial we describe its clinical features and evaluate the efficacy of frovatriptan in the treatment of its acute attack. During the first 3 months of the study 20 women (mean age 32.2+/-7.0, range 22-46) with a 6-month history of pure OCMM recorded, in monthly diary cards, clinical information about their migraine. During the 4th menstrual cycle they treated an OCMM attack with frovatriptan 2.5 mg. The majority of attacks were moderate/severe and lasted 25-72 h or more, in the presence of usual treatment. Generally an OCMM attack appeared within the first 5 days after the pill suspension, but in 15% of cases it started later. After frovatriptan administration, headache intensity progressively decreased (2.4 at onset, 1.6 after 2 h, 1.1 after 4 h and 0.8 after 24 h; p=0.0001). In 55% of patients pain relief was reported after 2 h. Ten percent of subjects were pain-free subjects after 2 h, 35% after 4 h and 60% after 24 h (p=0.003 for trend); 36% relapsed within 24 h. Rescue medication was needed by 35% of patients; 50% of frovatriptan-treated required a second dose. Concomitant nausea and/or vomiting, photophobia and phonophobia decreased significantly after drug intake. OCMM is a severe form of migraine; actually its clinical features are not always exactly identified by the ICHD-II classification. However, treatment with frovatriptan 2.5 mg might be effective in its management.
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Affiliation(s)
- Gianni Allais
- Women's Headache Center Department of Gynecology and Obstetrics, University of Turin, Via Ventimiglia 3, 10126 Turin, Italy.
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