{"err":null,"data":[{"aliases":["fent"],"categories":["opioid","habit-forming","depressant"],"dose_note":" NOTE: Due to Fentanyl's high potency, it is incredibly difficult to measure safely, and so can easily lead to overdose.","formatted_dose":{"Insufflated":{"Common":"25-50ug","Light":"10-25ug","Strong":"50-75ug+"},"Transdermal":{"Common":"25-50ug/hr","Light":"12.5ug/hr","Strong":"50-100ug/hr"}},"formatted_duration":{"_unit":"hours","Buccal":"1-4","Insufflated":"1-4","Transdermal":"48-72"},"formatted_effects":["Analgesia","euphoria","feelings of relaxation","sedative effects","changes in focus","attention","respiratory depression","nausea","constipation","dry mouth","somnolence","confusion","weakness","sweating","fatigue","dizziness","anxiety"],"formatted_onset":{"_unit":"minutes","Buccal":"15-30","Insufflated":"5-15","Transdermal":"90-180"},"name":"fentanyl","pretty_name":"Fentanyl","properties":{"aliases":["fent"],"bioavailability":"Sublingual/Buccal 50% | Insufflated 70% | Transdermal 92%","categories":["opioid","habit-forming","depressant"],"dose":"Intranasal Light: 10-25ug Common: 25-50ug Strong: 50-75ug+ | Transdermal Light: 12.5ug/hr Common: 25-50ug/hr Strong: 50-100ug/hr | NOTE: Due to Fentanyl's high potency, it is incredibly difficult to measure safely, and so can easily lead to overdose.","duration":"Transdermal: 48-72 hours. | Buccal: 1-4 hours. | Insufflated: 1-4 hours.","effects":"Analgesia, euphoria, feelings of relaxation, sedative effects, changes in focus, attention, respiratory depression, nausea, constipation, dry mouth, somnolence, confusion, weakness, sweating, fatigue, dizziness, anxiety","onset":"Transdermal: 90-180 minutes. | Buccal: 15-30 ninutes | Insufflated: 5-15 minutes.","summary":"Fentanyl is a synthetic opiate analgesic with a rapid onset and short duration of action. It is a strong agonist at the μ-opioid receptors and is historically used to treat breakthrough pain. Fentanyl is approximately 100 times more potent than Morphine, and is commonly used as a patch. Sometimes used as an adulterant for heroin, which has led to many overdose deaths.","warning":"Risk of post-acute withdrawal effects, including depression, anxiety disorder, psychosis, suicidal ideation in extreme cases."},"pweffects":{"Anxiety suppression":"https://psychonautwiki.org/wiki/Anxiety_suppression","Cognitive euphoria":"https://psychonautwiki.org/wiki/Cognitive_euphoria","Compulsive redosing":"https://psychonautwiki.org/wiki/Compulsive_redosing","Constipation":"https://psychonautwiki.org/wiki/Constipation","Cough suppression":"https://psychonautwiki.org/wiki/Cough_suppression","Difficulty urinating":"https://psychonautwiki.org/wiki/Difficulty_urinating","Itchiness":"https://psychonautwiki.org/wiki/Itchiness","Pain relief":"https://psychonautwiki.org/wiki/Pain_relief","Physical euphoria":"https://psychonautwiki.org/wiki/Physical_euphoria","Pupil constriction":"https://psychonautwiki.org/wiki/Pupil_constriction","Respiratory depression":"https://psychonautwiki.org/wiki/Respiratory_depression","Sedation":"https://psychonautwiki.org/wiki/Sedation"}}]}