<prompt> The most common adverse effect with ticlopidine is?NeutropeniaDiarrheaHemorrhageThrombocytopenic purpura  <response>: Ans. is b i.e., Diarrhea o Common side effects of ticlopidine are diarrhea, vomiting, abdominal pain, headache, tinnitus and skin rash. o Serious adverse effects are neutropenia, thrombocytopenia, hemolysis, bleeding and jaundice. 