Toradol (ketorolac): Was given an im injection in the buttocks for migraines and it was completely ineffective. The pain that the injection caused was infuriating considering there was absolutely no relief of the headache..
Examples of full agonists are oxycodone, methadone, codeine, heroin and morphine. PARTIAL AGONISTS. Partial agonists are drugs that bind primarily to mu opioid receptors and cause them to produce endorphins but to a much lesser extent than full agonists. BuprenorphineÂ®, SuboxoneÂ® and SubutexÂ® are partial agonists.
Partial Opiate Agonists. Buprenorphine is a partial opiate agonist used in medications to manage opiate withdrawal. Drugs containing buprenorphine are also used as alternatives to methadone for long-term opiate substitution. Partial opiate agonists attach to and activate opioid receptors. Two medications containing buprenorphine are available on the market â Suboxone and Subutex. These are available by prescription, eliminating the need for daily visits to a methadone clinic.