Comparative preclinical toxicology and pharmacology of 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone (A-007) in vitro and in rodents and primates.
1997
: 4,4'-Dihydroxybenzophenone-2,4-dinitrophenylhydrazone (A-007) is being evaluated for its anticancer activities. Acute, subacute and chronic oral, dermal, opthalmic and dermal LD50 and acceptance studies in adult mice, rats, rabbits and monkeys demonstrated some vomiting at 5 g/kg doses in monkeys but otherwise no unacceptable toxicities. In vitro, T.I. for A-007 were calculated using murine bone marrow GM-CFC and human cancer cell lines. A relative oral bioavailability factor of 2% was calculated for rats and monkeys for plasma A-007. Non-compartmental pharmacokinetic analysis suggests enterohepatic circulation. Plasma A-007 could not be detected after applying a 0.25% gel topically. Generally, A-007 is well tolerated.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
4
Citations
NaN
KQI