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What is a narcotic





Narcotic - Wikipedia, the free encyclopedia

11/30/2014
05:30 | Author: Alex Watson

What is a narcotic
Narcotic - Wikipedia, the free encyclopedia

The term narcotic originally referred medically to any psychoactive compound with any sleep-inducing properties. In the United States it has since become.

A 1984 amendment to 21 USC ( Controlled Substances Act ), Section 802 expanded and revised definition of "narcotic drug", including within term poppy straw, cocaine, and ecgonine. 608 F.2d 1135.

Analgesics are drugs that relieve pain. There are two main types: non-narcotic analgesics for mild pain, and narcotic analgesics for severe pain.

Alcohol is the principle that gives to ardent spirit and wine their intoxicating power; while the narcotic principle to opium and tobacco imparts similar properties.

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What Is a Narcotic? - Families Against Narcotics

11/30/2014
03:20 | Author: Alex Watson

What is a narcotic
What Is a Narcotic? - Families Against Narcotics

In the United States, the word "narcotic" is often misused. While the term "narcotics" is often used to refer to any illicit substance, it technically means a substance.

According to Merriam Webster, A narcotic is a drug (as in opium or morphine) that in moderate doses dulls the senses, relieves pain, and induces profound sleep but in excessive doses causes stupor, coma, or convulsions.

Examples of narcotics include heroin, morphine and codeine, all of which are highly addictive.

Narcotics are also often confused with stimulants, which in many ways are actually the opposite, as stimulants' effects are alertness and activity.

Prescription narcotics (opioids) are prescribed as analgesics, to treat pain.

In the United States, the word "narcotic" is often misused. While the term "narcotics" is often used to refer to any illicit substance, it technically means a substance derived from opium ( opiates ) or its synthetic replacements (thegooddrugguide.com).

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What is a narcotic drug? - DRCNet Online Library of Drug Policy

11/30/2014
01:30 | Author: Alex Watson

What is a narcotic
What is a narcotic drug? - DRCNet Online Library of Drug Policy

The word "narcotic" comes from the Greek word "narkos", meaning sleep. Therefore, "narcotics" are drugs that induce sleep. Specifically, that means the opiates.

The word "narcotic" comes from the Greek word "narkos", meaning sleep. Therefore, "narcotics" are drugs that induce sleep. Specifically, that means the opiates such as heroin, morphine and related drugs. This is the correct meaning, so you should accept no other.

Watch for how people use the word "narcotic". It will l you instantly whether their opinion on the subject is really worth the puff of air it takes to speak it.

The first thing you should understand about the word "narcotic" is that it is used incorrectly more than it is used correctly.

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Narcotic (drug) -- Encyclopedia Britannica

11/30/2014
09:40 | Author: Alex Watson

What is a narcotic
Narcotic (drug) -- Encyclopedia Britannica

narcotic, drug that produces analgesia (pain relief), narcosis (state of stupor or sleep), and addiction (physical dependence on the drug).

Substances known as narcotic antagonists block the actions of the narcotics and reverse their effects. Examples include naloxone, naltrexone, and nalorphine. They are used to reverse the effects of overdoses of narcotics, and they can often save the life of the victim. Narcotic receptors have been identified in the brain. Narcotics act at these receptors to produce their many effects, whereas narcotic antagonists block these receptors and prevent narcotics from reaching them and exerting their actions.

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Medically speaking, narcotics are some of the most powerful painkillers available, but they are used with great caution because of their addictive properties.

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Narcotic analgesics

11/30/2014
07:10 | Author: Alex Watson

What is a narcotic
Narcotic analgesics

Compare narcotic analgesics. Includes user reviews and ratings for individual medications. Find related monographs and prescribing information.

provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment.

Medical conditions associated with narcotic analgesics: More FDA updates... More.

A drug may be classified by the chemical type of the active ingredient or by the way it is used to treat a particular condition. Each drug can be classified into one or more drug classes.

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Data sources include Micromedex (updated Oct 30th, 2014), Cerner Multum (updated Nov 17th, 2014), Wolters Kluwer (updated Nov 3rd, 2014) and others. To view content sources and attributions, refer to our editorial policy.

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Morphine and its analogues, and some synthetic derivatives are classed as narcotics analgesics. Narcotic analgesics are used to relieve acute and chronic, severe pain. Some narcotics are more potent than others. They also have the tendency to cause tolerance and dependence.

Narcotic analgesics are drugs that relieve pain, can cause numbness and induce a state of unconsciousness.

They work by binding to opioid receptors, which are present in the central and peripheral nervous system. There are three types of opioid receptors, which are all G-protein linked and either facilitate opening of potassium channels (causing hyperpolarization) or inhibit calcium channel opening (so inhibits release of excitatory neurotransmitters such as substance P). Overall, narcotic analgesics reduce neuronal excitability in the pain carrying pathway.

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