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  2. Clandestine chemistry - Wikipedia

    en.wikipedia.org/wiki/Clandestine_chemistry

    Changes to federal regulations in 1988 and throughout the 1990s enabled the DEA to more closely track the ephedrine and pseudoephedrine precursors. [8] Many individual States have enacted precursor control laws which limit the sale of over-the-counter cold medications which contain ephedrine or pseudoephedrine. [ 14 ]

  3. Pseudoephedrine - Wikipedia

    en.wikipedia.org/wiki/Pseudoephedrine

    Pseudoephedrine, sold under the brand name Sudafed among others, is a sympathomimetic medication which is used as a decongestant to treat nasal congestion. [1] ...

  4. Combat Methamphetamine Epidemic Act of 2005 - Wikipedia

    en.wikipedia.org/wiki/Combat_Methamphetamine...

    Ephedrine, pseudoephedrine, and phenylpropanolamine are precursor chemicals used in the illicit manufacture of methamphetamine or amphetamine. They are also common ingredients used to make cough, cold, and allergy products. It was argued that the CMEA would curtail the clandestine production of methamphetamine.

  5. Amphetamine type stimulant - Wikipedia

    en.wikipedia.org/wiki/Amphetamine_type_stimulant

    Ephedrine is the precursor of synthetic amphetamines. The diastereomer of ephedrine, pseudoephedrine is found in Ephedra sinica together along with ephedrine. Ephedrine and pseudoephedrine are both generally used for weight reduction and performance enhancement. They can also be reduced to methamphetamine. [2]

  6. L-Norpseudoephedrine - Wikipedia

    en.wikipedia.org/wiki/L-Norpseudoephedrine

    L-Norpseudoephedrine, or (−)-norpseudoephedrine, is a psychostimulant drug of the amphetamine family. It is one of the four optical isomers of phenylpropanolamine, the other three being cathine ((+)-norpseudoephedrine), (−)-norephedrine, and (+)-norephedrine; as well as one of the two enantiomers of norpseudoephedrine (the other being cathine). [1]

  7. List of drugs banned by the World Anti-Doping Agency - Wikipedia

    en.wikipedia.org/wiki/List_of_drugs_banned_by...

    Blood doping is the injection of red blood cells, related blood products that contain red blood cells, or artificial oxygen containers. This is done by extracting and storing one's own blood prior to an athletic competition, well in advance of the competition so that the body can replenish its natural levels of red blood cells, and subsequently injecting the stored blood immediately before ...

  8. Dextromethorphan regulation by U.S. jurisdiction - Wikipedia

    en.wikipedia.org/wiki/Dextromethorphan...

    Although this bill extended to the drugs ephedrine and pseudoephedrine, it was used as a starting point for building the bill for dextromethorphan. This bill provided that any infraction of a provider in an over-the-counter sale who willfully and knowingly supply, deliver, or give possession of a non-prescription drug that contains ...

  9. Legal status of methamphetamine - Wikipedia

    en.wikipedia.org/wiki/Legal_status_of...

    Government changed policy of sale of legal drugs, which contain substances needed for meth production - the buyer must have a medical prescription, must identify themself by ID card and can obtain only a small quantity. Due to this Czech meth producers are buying drugs with Pseudoephedrine in Poland, where there are no such restrictions. [8]