Examples of opioids include hydrocodone, codeine, and tramadol. Diazepam oral tablet is a controlled substance drug that's available as the brand-name drug In some cases, they may not be available in every strength or form as the brand-name version. Call your doctor right away if you have serious side effects. May 9, - TAMPA - The call came in early in the morning on a June day in ", what's your emergency?" "I can't wake my wife up." "Is she. Nov 30, - Hydrocodone is the most prescribed painkiller in the country. Prescription Drugs · Percocet · Methadone · Ambien · Tramadol · Suboxone . tolerance to hydrocodone must take larger doses to relieve their pain symptoms. Several use behaviors can lower the necessary milligram total to overdose.