News tagged with painkiller

FDA approves hard-to-abuse narcotic painkiller

(HealthDay)—A new formulation of a powerful narcotic painkiller that discourages potential abusers from snorting or injecting the drug has been approved by the U.S. Food and Drug Administration.

3 hours ago
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US: Heroin an urgent 'public health crisis'

U.S. Attorney General Eric Holder on Monday called an increase in heroin-related deaths an "urgent and growing public health crisis" and said first responders should carry with them a drug that can reverse the effects of ...

Mar 10, 2014
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Study finds doctors prescribing more sedatives

(HealthDay)—Doctors in the United States are writing more prescriptions for sedatives than ever before, and the frequent use of these powerful drugs in combination with narcotic painkillers may be causing ...

Mar 08, 2014
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Study: Friends common source of abused meds

Most people who abuse addictive prescription painkillers get them for free from friends or relatives, while drug dealers are a relatively uncommon source for those at highest risk for deadly overdoses, a U.S. government study ...

Mar 04, 2014
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Analgesic

An analgesic (also known as a painkiller) is any member of the diverse group of drugs used to relieve pain (achieve analgesia). The word analgesic derives from Greek an- ("without") and algos ("pain"). Analgesic drugs act in various ways on the peripheral and central nervous systems; they include paracetamol (acetaminophen), the non-steroidal anti-inflammatory drugs (NSAIDs) such as the salicylates, narcotic drugs such as morphine, synthetic drugs with narcotic properties such as tramadol, and various others.

In choosing analgesics, the severity and response to other medication determines the choice of agent; the WHO pain ladder, originally developed in cancer-related pain, is widely applied to find suitable drugs in a stepwise manner. The analgesic choice is also determined by the type of pain: for neuropathic pain, traditional analgesics are less effective, and there is often benefit from classes of drugs that are not normally considered analgesics, such as tricyclic antidepressants and anticonvulsants.

This text uses material from Wikipedia licensed under CC BY-SA