Preliminary list:
- Pentasa (mesalamine)
- Rowasa (mesalamine)
- Azulfidine (sulfasalazine)
- Asacol (mesalamine)
- Cortenema (hydrocortisone retention enemas)
- Rectasol HC (hydrocortisone suppositories)
- Axid (nizatidine)
- Tagament (cimetidine)
- Prilosec (omeprazole)
- Prevacid (lansaprazole?)
- propulsid (cisapride)
- Ultram (tramadol>
- Fioricet (butalbital/apap/caffeine)
- Caffergot (?)
- Pamelor (nortriptyline)
- Paxil (paroxetine)
- Zoloft