What class does the drug the Heroin fall under?

Opiad's , Morphene , Codone , & Opium.

Herion (Opiad's) is a scedule ONE Narcotic , due to it's Recreational form Herion. Herion is a very highly addictive drug , due to over whelming such as Extreme Relaxation , feeling's of Happines , careless thought's (Example) of High is Drowziness .. But in a good way. Opiad's come lots of forums Morphene is used to treat cancer patient's along with pill's witch also contain Opium. These pill's are Oxycontin , Oxycodone the street name for the "Medication" is called (Oxy's) or (Cottin). They start off from 5MG to 160MG , they also have Opiad painkillers for back , leg , tooth , & jaw injuries. Starting from least to greatest we have Vicodone (Commonly Prescribed for oral surgey) , Codone (Broken or disloacted jaw) , Endo-cet (Minor leg injuries) , Percodone / Percocet (Sevoure Back injury) & Roxycet / Roxicodone (I am not sure what it's prescribed for but it is straight Herion in a pill mostly abused by snorting). How ever from personal experince, I HIGLY RECOMEND for you'r safety to not score any of the listing Narcotic's above due to Chemical Dependancy , Change in behavior , Extreme weight loss , & lastly Deadly results .. Yes Over Dosing. If you are Dependent on the following Controlled Substance / Narcotic's I HIGLY RECOMEND you either check you'r self into a Residental Rehab , Methadone Program , or see a Psycotherapist for Addict's who will Prescribe you Suboxne. Drug's are bad .. M'KAY..