A study to compare oral sumatriptan with oral aspirin plus oral metoclopramide in the acute treatment of migraine. The Oral Sumatriptan and Aspirin plus Metoclopramide Comparative Study Group. The effectiveness of combined oral lysine acetylsalicylate and metoclopramide compared with oral sumatriptan for migraine. [Efficacy and tolerance of an effervescent aspirin-metoclopramide combination in the treatment of a migraine attack. Randomized double-blind study using a placebo]. Acetaminophen, aspirin, and caffeine versus sumatriptan succinate in the early treatment of migraine: results from the ASSET trial. Combined oral lysine acetylsalicylate and metoclopramide in the acute treatment of migraine: a multicentre double-blind placebo-controlled study. Efficacy and safety of sumatriptan 50 mg in patients not responding to standard care, in the treatment of mild to moderate migraine. The Sumatriptan 50 mg Italian Study Group. Acetylsalicylic acid effervescent 1000 mg (Aspirin) in acute migraine attacks; a multicentre, randomized, double-blind, single-dose, placebo-controlled parallel group study. Sumatriptan plus metoclopramide in triptan-nonresponsive migraineurs. Oral sumatriptan compared with placebo in the acute treatment of migraine.
In a double-blind, placebo-controlled study, the efficacy, safety and tolerability of 100 mg oral sumatriptan, given as a dispersible tablet, was compared with that of 900 mg oral aspirin plus 10 mg oral metoclopramide in the acute treatment of migraine. A total of 358 patients treated up to three migraine attacks within 3 months, recording clinical information on a diary card. In attack 1, headache relief after 2 h, defined as a reduction in severity from severe or moderate pain to mild or no pain, was recorded in 56% (74/133) of patients who took sumatriptan and 45% (62/138) of patients who took aspirin plus metoclopramide (p = 0.078). This analysis of the primary efficacy end point was not statistically significant. However, for attacks 2 and 3 (secondary end points), headache relief was achieved in 58 versus 36% of patients (p = 0.001) and 65 versus 34% of patients (p less than 0.001), respectively. Relief from nausea, vomiting, photophobia and phonophobia was similar in both treatment groups. Rescue medication was required by fewer patients treated with sumatriptan than by those who received aspirin plus metoclopramide (attack 1, 34 versus 56%, p less than 0.001; attack 2, 32 versus 51%, p = 0.001, and attack 3, 35 versus 54%, p = 0.001). Sumatriptan also produced a faster improvement and resolution of migraine attacks. Comparing the sumatriptan and aspirin plus metoclopramide treatment groups, complete resolution of the attack occurred within 6 h in 32 versus 19% (attack 1), 35 versus 23% (attack 2) and 32 versus 20% of patients (attack 3).(ABSTRACT TRUNCATED AT 250 WORDS) Aspirin is commonly used to treat migraine attacks, although sumatriptan, a much more expensive treatment, is also effective. We compared a combination of lysine acetylsalicylate (equivalent to 900 mg aspirin) and 10 mg metoclopramide (LAS+MTC) with oral sumatriptan (100 mg) and placebo in 421 patients with migraine. LAS+MTC was as effective as sumatriptan with a decrease of headache from severe or moderate to mild or none of 57% and 53%, respectively, for the first migraine attack treated. Both treatments were better than placebo (success rate 24%, p < 0.0001). LAS+MTC was significantly more effective in the treatment of nausea than sumatriptan (p < 0.0001) and was better tolerated (adverse events in 18% and 28%, respectively, p < 0.05). LAS+MTC is as effective as sumatriptan in the treatment of migraine attacks. It is also much cheaper. A double blind, randomized, multicenter, parallel group study was carried out to compare the efficacy and tolerance of aspirin 900 mg-metoclopramide 10 mg effervescent association (AAM) with those of placebo in the treatment of acute migraine attack. All patients were selected according to the International Headache Society criteria.
                A total of 303 out-patients with an acute migraine attack were treated orally with either AAM (n = 152) or placebo (n = 151).
                The aspirin-metoclopramide association was significantly more effective than placebo at relieving headache (principal criterion) within 2 h of treatment (54.3% versus 25.9% : p < 0.001), producing entire resolution of acute migraine attack (14.2% versus 5.3% : p = 0.017), reducing the percentage of patients requiring rescue medication (44.3% versus 63.2% : p = 0.001) and increasing the percentage of patients able to resume their usual activities (44.1% versus 22.1% : p = 0.003). AAM also provided more frequent relief from associated symptoms as compared with placebo (37.4% versus 22.1% : p = 0.006). The therapeutic efficacy was rated as good or excellent by 39.7% of patients in the AAM group compared with 20.7% in the placebo group (p < 0.001). Moreover 64.2% of AAM treated patients said they would be prepared to take the treatment again compared with 46.4% who received placebo (p < 0.001). The percentage of patients reporting adverse events was not different between the two treatments (20.4% AAM versus 18.5% placebo : p = 0.684). The most commonly reported symptoms were gastro-intestinal disorders. Similar number of gastralgia occurred with AAM (n = 4) and placebo (n = 3).
                It is concluded that the aspirin-metoclopramide association may be used as a first intention treatment of acute migraine attack in out-patients. To address the need for a rigorous, direct comparison of prescription and over-the-counter (OTC) migraine drugs and to expand the database on early treatment of migraine.
                Most people who experience migraine use OTC medications to treat their symptoms, but no head-to-head clinical trials comparing these agents with prescription migraine therapies have been published. In addition, even though most migraineurs treat early in the attack, few studies have been conducted to reflect this treatment pattern.
                We compared a combination of nonprescription migraine medication (acetaminophen 500 mg, aspirin 500 mg, and caffeine 130 mg) with a prescription migraine product (50 mg sumatriptan) in a randomized, controlled clinical trial in which subjects treated at the first sign of a migraine attack. Subjects who reported vomiting during more than 20% of migraine episodes or who required bedrest during more than 50% of migraine episodes were excluded from the study. Of the 188 subjects randomized, 171 took study medication and were included in the analysis.
                The combination of acetaminophen, aspirin, and caffeine was significantly more effective (P > .05) than sumatriptan in the early treatment of migraine, as shown by superiority in summed pain intensity difference, pain relief, pain intensity difference, response, sustained response, relief of associated symptoms, use of rescue medication, disability relief, and global assessments of effectiveness. An additional, larger clinical trial is needed to confirm these results. This multicentre, double-blind, randomized, placebo-controlled, parallel study was designed to evaluate the efficacy of combined oral lysine acetylsalicylate and metoclopramide (LAS-MCP) in the acute treatment of migraine attacks. A total of 266 patients, 18-65 years old, with two to six attacks of migraine with or without aura (IHS criteria) per month were included. The patients had to treat two migraine attacks with LAS-MCP (1620 mg lysine acetylsalicylate--the equivalent of 900 mg aspirin--combined with 10 mg metoclopramide) or placebo. The main outcome measure was headache relief (reduction in headache severity from grade 3 or 2--severe or moderate--to grade 1 or 0--mild or none) 2 h after treatment. LAS-MCP was superior to placebo for headache relief (56% vs 28%) and for the following secondary outcome measures: complete headache relief (18% vs 7%; p < 0.001), nausea (28% vs 44%; p < 0.001), vomiting (3% vs 11%; p = 0.001), use of rescue medication (47% vs 68%; p < 0.001), global efficacy judged as good or excellent (32% vs 14%; p < 0.001). The tolerability was considered as good in 94% of treated attacks in both groups. Combined oral lysine acetylsalicylate and metoclopramide is an effective and well-tolerated acute treatment of migraine attacks. The tolerability and efficacy of oral sumatriptan 50 mg for the treatment of mild to moderate migraine attacks were assessed in a double-blind, multicenter placebo-controlled study on a group of patients who had not responded sufficiently to analgesic preparations. Three-hundred-and-twenty-eight migraine sufferers treated a first migraine attack with a nontriptan standard care medication: a mixture containing phenazone, butalbital and caffeine (optalidon) or indomethacin plus prochlorperazine plus caffeine (difmetre) or paracetamol 100 mg (tachipirine), depending on their habits. Of these patients, 32.6% reported headache relief with this treatment and were not included in phase II of the study. The 219 patients not reporting relief during the first phase of the study entered the second phase and were randomized to sumatriptan 50 mg or to placebo; 167 of these patients treated a second attack according to the protocol and were evaluated for efficacy. Of the patients with migraine taking sumatriptan, 58% reported headache relief compared with 35% of placebo-treated patients (p = 0.008). The reduction of nausea and vomiting was significantly better in the sumatriptan group. No differences were detected for the recurrence rate, while rescue medication was used more by the placebo group. The safety profile of sumatriptan 50 mg was confirmed. This study demonstrates the usefulness of this dose of oral sumatriptan against the pain and the accompanying symptoms of mild and moderate migraine. In this multicentre, randomized, double-blind, single-dose study a total of 374 patients generally suffering from migraine attacks suitable for treatment with non-prescription drugs, received either oral acetylsalicylic acid effervescent 1000 mg (ASAE) or effervescent placebo for the treatment of an acute migraine attack. Of the 343 patients fulfilling the criteria for efficacy analysis 169 patients took acetylsalicylic acid and 174 placebo. Response rates (reduction of headache severity from severe or moderate to mild or no pain at 2 h after administration) were 55.0% for acetylsalicylic acid and 36.8% for placebo (P < 0.001). Twenty-nine percent of patients in the active treatment group were pain-free after 2 h compared with 16.7% in the placebo group (P = 0.007). No headache recurred within 24 h post-dose in 84.6% of patients in the active group and in 85.1% of patients in the placebo group. Effervescent placebo reduced nausea and vomiting to the same degree as the active drug. Adverse events of acetylsalicylic acid (8.3%) were generally mild or moderate and comparable to those of placebo (2.9%). This study shows that oral ASAE is safe and effective for the treatment of acute migraine attacks. We evaluated the effectiveness of combination treatment using sumatriptan plus metoclopramide versus sumatriptan alone for the treatment of acute migraine. The patients who were treated had failed to respond to triptans in the past despite adequate doses on at least 2 separate trials of the same triptan or 2 trials involving different triptans.
                There is limited evidence that dopaminergic antagonists may benefit the migraineur by relieving migraine pain and associated symptoms. The exact mechanism of action in migraine is unknown. The postulated action is the inhibition of dopaminergic overactivity. A dopaminergic antagonist, metoclopramide, may improve the efficacy of a 5-HT1B/1D agonist, sumatriptan.
                In this double-blind, randomized, crossover study, 16 adult migraineurs fulfilling International Headache Society (IHS) criteria for migraine with or without aura who had failed to receive adequate relief from triptans treated one migraine with each treatment: sumatriptan 50 mg plus metoclopramide 10 mg or sumatriptan 50 mg plus placebo to match metoclopramide. Patients treated their migraines when they were moderate or severe in intensity and recorded pain severity and symptoms prior to treatment and 30, 60, 90, and 120 minutes and 24 hours after treatment.
                Thirteen women and 3 men (mean age, 40 years) completed the study; ie, treated 2 migraines (a total of 32 migraines), one attack with each treatment. Meaningful relief was attained in 10 (63%) of 16 migraines treated with the combination of sumatriptan 50 mg plus metoclopramide 10 mg compared with 5 (31%) of 16 migraines treated with sumatriptan 50 mg plus placebo. Headache response (moderate or severe to mild or no pain at 2 hours) was achieved in 7 (44%) of 16 migraines with the combination of sumatriptan 50 mg plus metoclopramide 10 mg compared with 5 (31%) of 16 migraines treated with sumatriptan 50 mg plus placebo. There did not appear to be a difference between treatment groups with respect to associated symptoms. The combination of sumatriptan 50 mg plus metoclopramide 10 mg was well tolerated.
                Combining sumatriptan with metoclopramide provided relief in some migraineurs who failed to achieve adequate relief with a triptan alone. It remains unknown whether initiating therapy when pain was mild or using a higher dose of sumatriptan (ie, 100 mg) would have provided additional benefit. Further studies are indicated. This multicentre, double-blind, parallel-group study compared the efficacy, safety and tolerability of oral sumatriptan, given as a new film-coated tablet, with placebo in the acute treatment of migraine. Patients were randomised unequally (1:2) to receive placebo or sumatriptan. Eighty-eight patients received placebo (plus an optional dose 2 h later if the headache persisted plus a further optional dose for recurrence within 24 h) and 162 patients received sumatriptan 100 mg (plus an optional 100 mg dose at 2 h and an optional 100 mg dose within 24 h). Sumatriptan was significantly more effective than placebo at relieving headache (defined as reduction in severity from severe or moderate pain to mild or no pain) at 2 h (51% versus 31%, P = 0.003) and 4 h (71% versus 35%, P < 0.001). Fewer sumatriptan-treated patients required a second dose compared with placebo-treated patients (49% versus 74%, P < 0.001). More sumatriptan-treated patients were completely pain free compared with placebo-treated patients at both 2 h (24% versus 12%) and 4 h (48% versus 18). Patients receiving sumatriptan reported earlier onset of headache relief than patients receiving placebo. Headache relief in sumatriptan-treated patients was similar, irrespective of the type of migraine (with or without aura) or the time of treatment < or = 4 h or > 4 h after onset of migraine). Sumatriptan was more effective than placebo at relieving nausea, vomiting and photophobia/phonophobia. Few patients were evaluable for treatment of headache recurrence, and statistical analysis was not possible.(ABSTRACT TRUNCATED AT 250 WORDS)
We found no new studies since the last version of this review. Aspirin 1000 mg is an effective treatment for acute migraine headaches, similar to sumatriptan 50 mg or 100 mg. Addition of metoclopramide 10 mg improves relief of nausea and vomiting. Adverse events were mainly mild and transient, and were slightly more common with aspirin than placebo, but less common than with sumatriptan 100 mg.