Naltrexone & Weight Loss: What Should You Expect?
Naltrexone is a chemical initially synthesized in 1963 and patented thereafter by the pharmaceutical company Endo Laboratories in 1967. It is considered a substituted derivative of oxymorphone in that the tertiary amine methyl-constituent is replaced with an allyl group (specifically an N-cyclopropylmethyl group) – or a longer chain of carbon atoms. It was initially approved …