List Of Narcotics By Class
What are the different schedules or classes of drugs? What is the difference between Class 1 and Class 2?
The UN system
Some 250 substances are listed in the Schedules annexed to the United Nations Single Convention on Narcotic Drugs (New York, 1961, amended 1972), the Convention on Psychotropic Substances (Vienna, 1971) and the Convention against Illicit Traffic in Narcotic Drugs and Psychotropic Substances (introducing control on precursors) (Vienna, 1988). The purpose of this listing is to control and limit the use of these drugs according to a classification of their therapeutic value, risk of abuse and health dangers, and to minimize the diversion of precursor chemicals to illegal drug manufacturers.
Narcotic drugs
Narcotic drugs are classified and placed under international control by the 1961 UN Single Convention on Narcotic Drugs, as amended in 1972. The Single Convention limits 'exclusively to medical and scientific purposes the production, manufacture, export, import, distribution of, trade in, use and possession of drugs' (art. 4c).
The annex to the 1961 Convention classifies narcotic drugs in four Schedules:
| Schedules | Harmfulness | Degree of control | Examples of listed drugs |
|---|---|---|---|
I | Substances with addictive properties, presenting a serious risk of abuse | Very strict; 'the drugs in Schedule I are subject to all measures of control applicable to drugs under this Convention' (art. 2.1) | Cannabis and its derivatives, cocaine, heroin, methadone, morphine, opium |
II | Substances normally used for medical purposes and given the lowest risk of abuse Hum tum songs download mp3. | Less strict | Codeine, dihydrocodeine, propiram |
III | Preparations of substances listed in Schedule II, as well as preparations of cocaine | Lenient; according to the World Health Organisation, these preparations present no risk of abuse | Preparations of codeine, dihydrocodeine, propiram |
IV | The most dangerous substances, already listed in Schedule I, which are particularly harmful and of extremely limited medical or therapeutic value | Very strict, leading to a complete ban on 'the production, manufacture, export and import of, trade in, possession or use of any such drug except for amounts which may be necessary for medical and scientific research' (art. 2.5.b) | Cannabis and cannabis resin, heroin |
Psychotropic substances
Psychotropic substances are placed under international control by the 1971 United Nations Convention on Psychotropic Substances. The objectives of this Convention are again to limit the use of these substances to medical and scientific purposes (arts. 5 and 7). While some psychotropic substances may have therapeutic value, they also present a dangerous risk of abuse.
The annex to the 1971 UN Convention on Psychotropic Substances also classifies substances in four Schedules:
| Schedules | Harmfulness | Degree of control | Examples of listed drugs |
|---|---|---|---|
I | Substances presenting a high risk of abuse, posing a particularly, serious threat to public health which are of very little or no therapeutic value | Very strict; use is prohibited except for scientific or limited medical purposes | LSD, MDMA (ecstasy), mescaline, psilocybine, tetrahydrocannabinol |
II | Substances presenting a risk of abuse, posing a serious threat to public health which are of low or moderate therapeutic value | Less strict | Amphetamines and amphetamine-type stimulants |
III | Substances presenting a risk of abuse, posing a serious threat to public health which are of moderate or high therapeutic value | These substances are available for medical purposes | Mitchell on demand free. Barbiturates, including amobarbital, buprenorphine |
Easyworship download 2017. IV | Substances presenting a risk of abuse, posing a minor threat to public health with a high therapeutic value | These substances are available for medical purposes | Tranquillisers, analgesics, narcotics, including allobarbital, diazepam, lorazepam, phenobarbital, temazepam |