The early signs of ovarian cancer can be confused with irritable bowel syndrome (IBS).

BBC: Ovary cancer signs 'confusion'

The FDA has announced that it has approved a new drug to treat chronic idiopathic constipation and to treat irritable bowel syndrome with constipation (IBS-C) in adults.

FORBES: FDA Approves New Drug For Irritable Bowel Disorder (Update)

It could catapult past the billion-dollar mark by the aiding millions of people with the indigestion, constipation, stomach pain and other severe symptoms known by the catchall term "irritable bowel syndrome" (ibs).

FORBES: Reviving Novartis