Morphine, the main alkaloid of opium, was first obtained from poppy seeds in 1805. It is a potent analgesic, though its use is limited due to tolerance, withdrawal, and the risk of abuse. Morphine is still routinely used today, though there are a number of semi-synthetic opioids of varying strength such as codeine, fentanyl, methadone, hydrocodone, hydromorphone, meperidine, and oxycodone.
Morphine was granted FDA approval in 1941.
Morphine is used for the management of chronic, moderate to severe pain.
Opiods, including morphine, are effective for the short term management of pain. Patients taking opioids long term may need to be monitored for the development of physical dependence, addiction disorder, and drug abuse.
Saint Louis University, Saint Louis, Missouri, United States
Lotus Clinical Research, Pasadena, California, United States
Hermann Drive Research, Houston, Texas, United States
Endeavor Clinical Trials, San Antonio, Texas, United States
Duke University Medical Center, Durham, North Carolina, United States
University of Manitoba, Winnipeg, Manitoba, Canada
Cathay General Hospital, Taipei, Taiwan
General University Hospital, Prague, Czechia
T. Bata Regional Hospital Zlin, Zlin, Jihomoravsky Kraj, Czechia
University Hospital Ostrava, Ostrava, Czechia
T. Bata Regional Hospital Zlin, Zlin, Jihomoravsky Kraj, Czechia
University Hospital Ostrava, Ostrava, Czechia
General University Hospital, Prague, Czechia
Our Lady's Children's Hospital, Crumlin, Dublin, Ireland
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