why do so many medications have hcl in them
Hydrochloride Converting insoluble amines into hydrochlorides is a common way to make them water-soluble. This characteristic is particularly desirable for substances used in medications.[1] The European Pharmacopoeia lists more than 200 hydrochlorides as active ingredients in medications.[2] These hydrochlorides, compared to free bases, may more readily dissolve in the gastrointestinal tract and be able to be absorbed into the bloodstream more quickly. In addition, many hydrochlorides of amines have a longer shelf-life than their respective free bases