Relationship between plasma levels of naproxen and analgesic efficacy in rats: synergism with caffeine.
Hoyo-Vadillo
C
C
Departmento de Farmacología y Toxicología, CINVESTAV, IPN, México City, México.
Perez-Urizar
J T
JT
Garcia
I
I
Villalon
C M
CM
Terron
J A
JA
Lopez-Muñoz
F J
FJ
D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D004357:Drug Synergism; D005260:Female; D006207:Half-Life; D009288:Naproxen / Q000097:blood* / Q000493:pharmacokinetics / Q000494:pharmacology*; D051381:Rats; D017208:Rats, Wistar
D000700:Analgesics; D002110:Caffeine; D009288:Naproxen