Cocaine - A Clinical Exam

There are two chemical forms of cocaine: the water-soluble hydrochloride salt and the water-insoluble cocaine base (or freebase). Hydrochloride salt is a powder that is injected or snorted. The base form of cocaine is created by processing the drug with ammonia or sodium bicarbonate(baking soda) and water, then heating it to remove the hydrochloride to produce a smokable substance.

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