Drug & intervention

cysteamine

RxCUI 3022

Clinical trials1
Recruiting0
Related conditions1
Synonyms1

RxNorm ingredient and formulation relationships

Source-verified product relationships. Every strength, delivery form and RxCUI remains a separate clinical concept.

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Background context

Cysteamine

Cysteamine is an organosulfur compound with the formula HSCH2CH2NH2. A white, water-soluble solid, it contains both an amine and a thiol functional group. It is often used as the salt of the ammonium derivative [HSCH2CH2NH3]+, including the hydrochloride, and the bitartrate. Another derivative is phosphocysteamine, H3NCH2CH2SPO3Na. The intermediate pantetheine is broken down into cysteamine and pantothenic acid. It is biosynthesized in mammals, including humans, by the degradation of coenzyme A. It is the biosynthetic precursor to the neurotransmitter hypotaurine.

Background only. Canonical identity remains RxNorm; clinical-trial relationships come from ClinicalTrials.gov.

Drug identity and terminology: RxNorm. Trial relationships: ClinicalTrials.gov.