http://www.financialassistancenetwork.org/drugbook.txt
This link lists lots of meds, and then a number. If you scroll down to the bottom of the long list, and find that number it will show you the name of the manufacturer. Most of them have a program for people who are experiencing financial hardship. The same link explains how to contact the company and what to say/do to request info on their programs.
It may not be timely enough for your case, but maybe it will help someone else.
Emmy
"If you want others to be happy, practice compassion. If you want to be happy, practice compassion." -- The Dalai Lama