Interstitial cystitis (IC) is a chronic urinary health issue which it not caused by infection or any other medical condition. Symptoms include pain or pressure in the bladder or lower urinary tract area, which often increases as the bladder fills. There is also increased daytime and nighttime urinary frequency and urgency. Below you may find medications used to treat or help with Interstitial Cystitis. More about Interstitial Cystitis