Oxybutynin intravesical--situs.  I-oxy.
D000283:Administration, Intravesical; D000818:Animals; D016503:Drug Delivery Systems; D005260:Female; D006168:Guinea Pigs; D008333:Mandelic Acids / Q000008:administration & dosage* / Q000009:adverse effects / Q000493:pharmacokinetics
D008333:Mandelic Acids; C005419:oxybutynin