A guide to subsys medication It is a drug used to relieve the pain brought on by advanced cancer. It is used alone or in conjunction with other medications by doctors like Dr. Seth, a pain specialist. Subsys is a member of the opioid and anilidopiperidine analgesic medication class. This drug can help reduce acute cancer pain in those who usually take moderate to high dosages of opioid medicines. The brain's influence on how your body perceives and reacts to pain differs. It would be beneficial if you avoided using it to relieve the minor or acute pain caused by surgery, dental operations, or headaches and migraines. Subsys: What is it used for? The opioid pain reliever Subsys is available as a sublingual spray and in other forms. It is employed to treat cancer pain that is resistant to other medications. You should not use subsys to treat non-cancer-related pain. Your breathing may become sluggish or stop while taking subsys, especially when you first start taking it or if the dosage is modified. Never exceed the recommended dosage or use subsys for an extended period. A headache, a sensation of weakness or fatigue, dizziness, sleepiness, and drowsiness are some of the most typical Subsys side effects. Additionally, consult Dr. Nikesh Seth before using it. Tips to take subsys medication • Use your medication as recommended. You might need to change it multiple times to find the best dose for you.