[Study of general toxic properties and side effects of polymethylsiloxane and gentamicin immobilized on it].
A long-acting dosage form for local use of gentamicin immobilized on polymethylsiloxane, a silicon organic adsorbent was developed. It combined the antimicrobial spectrum of gentamicin and the local sorption-detoxication action of the matrix. In acute and chronic experiments on 5 species of laboratory animals it was shown that polymethylsiloxane had no general toxic action on the animals, no damaging action on their internal organs, did not affect their functions and the state of the biological fluids, had no pyrogenic or allergenic effect. During gentamicin immobilization on polymethylsiloxane there was observed no increase in the antibiotic toxicity as compared to the nonimmobilized dosage form of the antibiotic. Further study of the immobilized dosage form of gentamicin is advisable.
Kaban
A P
AP
Keĭsevich
L V
LV
Samodumova
I M
IM
Znamenskiĭ
V A
VA
Cherviak
P I
PI
D000818:Animals; D001777:Blood Coagulation / Q000187:drug effects; D002319:Cardiovascular System / Q000187:drug effects; D004285:Dogs; D005839:Gentamicins / Q000633:toxicity*; D006168:Guinea Pigs; D051379:Mice; D011817:Rabbits; D051381:Rats; D012119:Respiration / Q000187:drug effects*; D012828:Silicones / Q000633:toxicity; D012841:Simethicone / Q000633:toxicity
D005839:Gentamicins; D012828:Silicones; D012841:Simethicone
Izuchenie obshchetoksicheskikh svoĭstv i pobochnogo deĭstviia polimetilsiloksana i immobilizovannogo na nem gentamitsina.