Oligomeric substances in ampicillin preparations. A comparison of Penbritin, Famicillin and Petercillin.
An investigation into the presence of potentially harmful oligomers in formulations of ampicillin for parenteral administration available in the RSA was undertaken by means of high-pressure liquid chromatography. Significant differences were found to exist between formulations.
van der Bijl
P
P
Department of Oral Medicine, University of Stellenbosch, Parowvallei, CP.
Seifart
H I
HI
Parkin
D P
DP
Mattheyse
F J
FJ
D000667:Ampicillin / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D004355:Drug Stability; D013997:Time Factors
D000667:Ampicillin