A<unk>  analgesic or pain relief<unk>  is a medicated adhesive<unk>  used to relieve minor to severe pain. There are two primary types of analgesic<unk> es:<unk> es containing counterirritants, which are used to treat mild to moderate pain, and<unk> es containing fentanyl, a narcotic used to relieve moderate to severe pain in opioid-tolerant patients.
Transdermal analgesic patch
Topical anesthetic
Transdermal patch
Extended-release morphine
Oral medicine
Analgesic adjuvant
Topical tobacco paste
Injectable filler