Found at the Consumerist blog:
The words “Clomiphene” and “Clomipramine” might look similar, but if you work in a pharmacy, you should know that they stand for very different things. Clomiphene is the generic version of the fertility drug Clomid. Clomipramine is a tricyclic antidepressant. A woman in Pittsburgh says that the pharmacy at a Giant Eagle grocery store gave her the antidepressant when she was prescribed the fertility drug. She had a severe allergic reaction and ended up in the emergency room.
The original article may be found here.