Actiq (Fentanyl Citrate) 400mcg lollipops/lozenges:
nActiq (fentanyl citrate) is an opioid pain medication. An opioid is sometimes called a narcotic.
nActiq treats “breakthrough” cancer pain that is not controlled by other medicines. This medicine is not for treating pain that is not cancer-related, such as migraine headaches or pain after surgery.
nActiq may also be used for other purposes not listed in this medication guide.