cough
"I first used Tussionex in 1981. At that time it was called Tussionex Susp. and contained only 5mg hydrocodone per dose. They also had a tablet version available back then, which equaled one teaspoon of the suspension. The reason that it is so effective over other cough remedies, even other syrups which contain hydrocodone, is due to the type of hydrocodone used.
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