Tossexis used for Dry cough. Know it’s uses, side effects, reviews, composition and precautions only on 1mg. Oct 15, 2023 ·Discover the power of Tosexsyrupfor cough, a trusted remedy providing effective cough relief. Learn about its dual-action formula and suitability for all ages. Tossexis an opioid-like molecule indicated in combination with other medication in the treatment of coughs and pseudobulbar affect. It has a moderate therapeutic window, as intoxication can occur at higher doses.