The aim of this work was to determine the concentrations and properties of free radicals in
piperacillin, ampicillin, and crystalline penicillin after gamma irradiation. The radicals were …

In the present work, it was aimed to identify radical species produced by gamma irradiation
(3–34 kGy) of solid ampicillin, to determine its spectroscopic, dosimetric, stability and kinetic …

Radiation sterilization technology is more actively used now that any time because of its
many advantages. Gamma radiation has high penetrating power, relatively low chemical …

The effect of 10 and 25 kGy g-irradiation on PENICILLIN G plus procaine and sodium
AMPICILLIN has been assessed by different chemical and microbiological analytical …

Benzathine penicillin G (BPG) in powder form was exposed to a range of different doses of
60 Co gamma radiation to investigate the effects of ionizing radiation using electron …

In the present work, effects of gamma radiation on solid meropenem trihydrate (MPT), which
is the active ingredient of carbapenem antibiotics, were investigated by electron spin …

As an alternative to heat and gas exposure sterilization, ionizing radiation is gaining interest
as sterilization process for medicinal products. Detection and dosimetry of pharmaceuticals …

The use of ionizing radiation for sterilization of pharmaceutical is now a well established
technology. Electron spin resonance (ESR) spectroscopy was used to investigate the …

The effect of gamma irradiation on three antibiotics (Nalidixic acid, Spectinomycin, and
Rifampicin) were studied. The drugs were exposed to different doses of radiation emitted by …

Gamma-irradiation in the dry state of the semi-synthetic penicillins, amoxycillin trihydrate,
flucloxacillin-Na, methicillin-Na results in minimal degradation even following a 5 Mrad …