I found using Aldara to clear up the majority of warts, and then using a different treatment (such as cryo) to clear any remaining warts seemed to be effective. I used a combination of TCA and
Aldara, and have been wart free
for a month now (took 3 months to entirely clear). Aldara has some discomfort associated with it, but I found it less painful than TCA (though much more itchy!). Any treatment for genital warts is uncomfortable though.