Unknown Manufacturer
β-Hydroxythiofentanyl is an analgesic of the opioid class. This drug is an analog of fentanyl, a potent opioid.
β-Hydroxythiofentanyl is an analgesic of the opioid class. This drug is an analog of fentanyl, a potent opioid.
One entry per invention. Patent families filed in the US, EP, WO and CN offices.
No patents found under this name
Patent documents usually refer to a drug by its chemical name or development code rather than its generic name, and applications are only published about 18 months after filing — so a newer drug may not appear here yet.
