Vasograin Tablet is a combination of caffeine, ergotamine, paracetamol, and prochlorperazine. Ergotamine constricts blood vessels in the brain, reducing migraine pain caused by dilation. Caffeine enhances this effect by boosting ergotamine’s action. Paracetamol provides pain relief, while prochlorperazine helps control nausea and vomiting, which are common migraine symptoms. Together, these components work to alleviate headache pain and associated symptoms. View Vasograin Tablet 20 uses, composition, side effects, price, substitutes, drug interactions, precautions, warnings, expert advice and buy online at best price on Truemeds Vasograin Tablet is used to relieve from migraine headaches. Buy Vasograin Tablet online at Truemeds and get free delivery. Know Vasograin Tablet benefits & specifications. Vasograin Tablet is a medicine that consists of Ergotamine, Caffeine, Paracetamol and Prochlorperazine. It is used for the treatment of migraine headaches (a throbbing pain mostly on one side of the head).