... disease 4.Other:NAC Product Name: N-Acetyl-L-Cysteine Synoyms: acetyl-cysteine; Acetylcysteine, Cysteine, Cysteine Hydrochloride, Cystine, L-Cysteine, L-Cysteine HCl, NAC, N-Acetil Cisteína, N ... Rx (U.S.)Not available (UK)Routesinhalation, IV, oral Function:1.N-acetyl-cysteine is the acetylated form of L-cysteine which is more ...