Opioids are a class of drug that is either derived from the opium poppy plant or is made in a lab to mimic the poppy plant. They directly affect the brain and spinal cord and provide pain relief and ...
Remarkable scientific progress over the past five decades has helped us develop knowledge of how drugs of abuse induce pleasure, reinforce use, and lead to the compulsive self-administration we call ...
New research from a Max Planck Florida Institute for Neuroscience researcher could transform how we understand the way opioids affect the brain. Despite significant discussion surrounding the ongoing ...
Increasing the levels of chemicals naturally produced in the body called endocannabinoids may thwart the highly addictive nature of opioids such as morphine and oxycodone while maintaining the drugs' ...
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Researchers discover that ketamine's antidepressant effects involve the brain's opioid system
Ketamine is a highly effective, fast-acting antidepressant that works even for patients who have not responded to other medications. However, the brain mechanisms important for these rapid treatment ...
WASHINGTON (AP) — Federal officials on Thursday approved a new type of pain pill designed to eliminate the risks of addiction and overdose associated with opioid medications like Vicodin and OxyContin ...
Opioids are not stimulants. They are a class of medications primarily used for pain relief. Opioids and stimulants are two different classes of medications that address different needs. Doctors ...
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