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Nexafed is a formulation of pseudoephedrine developed by Acura Pharmaceuticals used to deter the use of the pseudoephedrine contained in the product for illicit methamphetamine synthesis. [1] Nexafed uses a polymer matrix that forms a thick gel when hydrated, preventing the extraction of pseudoephedrine. [ 2 ]
The definition of ATS abuse is a maladaptive pattern of substance use manifested by recurrent and significant adverse consequences related to the repeated use of substances. [20] While dependence refers to the use of amphetamine 'accompanied by evidence of tolerance, withdrawal, or compulsive behaviour". [ 21 ]
Pseudoephedrine, sold under the brand name Sudafed among others, is a sympathomimetic medication which is used as a decongestant to treat nasal congestion. [1] [13] [2] It has also been used off-label for certain other indications, like treatment of low blood pressure.
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.
It reacts pseudoephedrine with liquid anhydrous ammonia and an alkali metal such as sodium or lithium. The reaction is allowed to stand until the ammonia evaporates. [ 114 ] However, the Birch reduction is dangerous because the alkali metal and ammonia are both extremely reactive, and the temperature of liquid ammonia makes it susceptible to ...
PEDs such as meldonium, pseudoephedrine and torasemide have been used in the sport of figure skating. [4] These drugs have little to do with building bulk muscle but can potentially be used to encourage a faster recovery, or diuretics may be used for weight loss.
The FDA assembled its outside advisers to take another look at phenylephrine, which became the main drug in over-the-counter decongestants when medicines with an older ingredient ...
This is one of many state laws regulating the supply of pseudoephedrine that preceded the federal Combat Methamphetamine Epidemic Act of 2005. The Act was introduced in the 94th Illinois General Assembly by senator James A. DeLeo as Senate Bill 273, on February 3, 2005.