Posted on 14-Jul-2023 - Last updated: 14-Jul-2023
My doctor prescribed guaifenesin for my bronchitis. One tab every four hours as needed. I stated them at 6pm. I took one at 6pm one at 10pm and one at 2am. When I woke up this morning I vomited up all the water I drank plus bile and mucus, but nothing that I had eaten the night before. Should I take the guaifenesin less?