Is diazepam an opioid, is valium considered an opioid is diazepam an opioid ==> is diazepam an opioid is diazepam an opioid is valium an opioid is diazepam opioid based is diazepam an opioid agonist is valium considered an opioid is diazepam an opiate diazepam is opioid or not is diazepam an opioid is valium an opioid analgesic