Hydrocodone combination products may be habit forming. Take your hydrocodone combination product exactly as directed. Do not take more of it, take it more often, or take it in a different way than directed by your doctor. hello there, i catched a flu with 39 ° fever,and i wonder how much dafalgan/tylenol is safe to take per day,when having cirrhosis. i had hep-c and did finished treatment before 5 months,4.5 months post tx i still was UND. What is Hydrocodone. Hydrocodone is a Generic name for an opioid drug which is synthesized from codeine, an opioid alkaloid that can be found in the opium poppy. DESCRIPTION. Each 5 mL of TUSSIONEX Pennkinetic Extended-Release Suspension contains hydrocodone polistirex equivalent to 10 mg of hydrocodone bitartrate and chlorpheniramine polistirex equivalent to 8 mg of chlorpheniramine maleate. DESCRIPTION. HYCODAN contains hydrocodone (dihydrocodeinone) bitartrate, a semisynthetic centrally-acting opioid antitussive. Homatropine methylbromide is included in a subtherapeutic amount to discourage deliberate overdosage. People who take these medications may have some side effects. These normal side effects include drowsiness, constipation, or nausea. However, an overdose can have more serious symptoms. Yes, you can take it as you need it. Once you are used to these meds then you can take them as you need them. When you feel pain coming on then you take a hydrocodone. Find patient medical information for Hydrocodone-Acetaminophen Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Since tramadol is not really an opioid and it's not as powerful or strong as hydrocodone I should say so yes why not other people have taken worse with the hydrocodone. I can have moments where I feel fine and then these feelings come back. Then Wednesday I woke up to a panic attack. I have never had one of these before and now I have had them for the past two mornings.