Comments2 Share. This is a list of characters from the Nickelodeon animated comedy series SpongeBob SquarePants. The main characters in the show are SpongeBob SquarePants and his pet snail Gary, SpongeBob's friends Patrick, Squidward and Sandy, and two restaurateur rivals; Mr. Krabs and Plankton.
Technically, Imodium (Loperamide) is an opiate, but it only binds to the mu receptors in the GI tract; and doesn't cross the BBB (Blood Brain Barrier) into the CNS (Central Nervous System) like other opiates do.
Do NOT use Imodium if: 1  you are allergic to any ingredient in Imodium. 2  you have stomach pain without diarrhea. 3  you have constipation, stomach bloating, or bloody stools.  the patient is a child younger than 2 years (24 months) old.