Efficacy of a fixed combination of indomethacin, prochlorperazine, and caffeine versus sumatriptan in acute treatment of multiple migraine attacks: a multicenter, randomized, crossover trial.

Objective: To compare the efficacy of a fixed combination of indomethacin, prochlorperazine, and caffeine suppositories with sumatriptan suppositories in the treatment of 2 consecutive migraine attacks of moderate or severe intensity in a multicenter, randomized, crossover study.

Background: A fixed combination of indomethacin, prochlorperazine, and caffeine is the most commonly used drug for the acute treatment of migraine in Italy. No studies have been published comparing the efficacy of this combination with sumatriptan, the most widely prescribed of the triptans.

Central cholinergic challenging of migraine by testing second-generation anticholinesterase drugs.

The antinociceptive activity of donepezil, a novel cholinesterase inhibitor, was investigated in the mouse hot plate test. Donepezil (5 to 10 mg kg(-1) i.p.

Triptans. A support to the central link between serotonin and acetylcholine in migraine.

Recently synthesized triptans, sumatriptan derivatives, display aborting migraine activity at doses and with plasmatic maximum peak dramatically lower (20-40 times) than sumatriptan, the 5-HT like agonist, which is the original molecule. That triptans easily cross blood-brain barrier strongly supports the central theory of migraine. We recently discovered the anti-migraine prophylactic action of centrally acting anti-cholinesterase agents, that seems a further support to the central theory of migraine.

L-5-hydroxytryptophan can prevent nociceptive disorders in man.

Prevention of primary pain is a new topic, endowed with social and economic interest. We observed that L-5-HTP can induce a significant decrease of the cropping out of migraine, the commonest primary pain. This finding seems interesting, since it represents the first data in the field and was obtained in a prospective, long-term, placebo controlled study.

Wine and migraine: compatibility or incompatibility?

According to popular belief, alcoholic beverages are to be avoided in the case of headache, a term which includes migraine, the most common type of headache. An imbalance between pain transmission and inhibition has been suggested and partly proved to be the mechanism of migraine. This means that peripherally acting substances following wine intake are unlikely to trigger migraine attacks.