It is possible for Suboxone to cause sweating as a side effect, although this is not a common occurrence. Suboxone is a medication that is used to treat opioid addiction, and it works by activating opioid receptors in the brain. Some people may experience side effects when taking Suboxone, but these effects tend to be mild and may include sweating, dizziness, and nausea. If you are experiencing excessive sweating or feverish symptoms while taking Suboxone, it is important to talk to your doctor. Your doctor may need to adjust your dosage or recommend a different treatment approach.