A drug commonly used to treat severe acne can lead to depressive behaviour in mice, according to research published in the journal Neuropsychopharmacology.

Since the drug’s introduction in the early 1980s there have been controversial reports of depression and suicidal behaviour that may have occurred in some people taking Roaccutane (Accutane in the US).

This has led to the drug’s manufacturers, Roche, including a warning in the product information that taking the medication may cause depression, psychosis and suicidal behaviour.

As you probably know ulcerative colitis affects around  half a million Americans.

Today in press releases: The U.S. Food and Drug Administration (FDA) has granted approval for LIALDA™ (mesalamine) with MMX® technology for the induction of remission in patients with active, mild to moderate ulcerative colitis.

If you do not know much about the disease, here is the information:

Ulcerative colitis is a type of inflammatory bowel disease (IBD) that produces inflammation and sores or ulcers along the inside of the large intestine, also called the bowel or colon.