title: Quantitation of nitroglycerin in human blood after administration by sustained release.
abstract: Nitroglycerin was traced in the blood of 20 patients up to 4 h after oral administration of a sustained release preparation (Nitro-Mack Retard). The determination needs an extremely sensitive method using GLC-columns with 3% SE-30 (Packard) equipped with an electron capture detector.
mesh_terms: D000284:Administration, Oral; D002849:Chromatography, Gas / Q000379:methods; D003692:Delayed-Action Preparations; D006801:Humans; D005996:Nitroglycerin / Q000008:administration & dosage / Q000097:blood* / Q000378:metabolism; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D005996:Nitroglycerin