<prompt> Hangover following alcohol consumption can be treated withPyridoxineThiamineRiboflavinNiacin  <response>: The most common withdrawal syndrome with alcohol is a hangover on the next morning.In patients suffering from or likely to suffer from delirium tremens, peripheral neuropathy, WernickeKorsakoff syndrome, andor with other signs of vitamin B deficiency especially thiamine and nicotinic acid, a preparation of vitamin B containing 100 mg of thiamine vitamin B1 should be administered parenterally, twice everyday for 3-5 days. This should be followed by oral administration of vitamin B1 for at least 6 months. Reference: A Sho Textbook of Psychiatry by Niraj Ahuja page no. 37, 40. 