Included among Dr. Slade's many medical books is "Life" by Keith Richards.
In any given scene at least one member of the crew is digesting a Starburst candy. Fun.
The astonishing shot reverse-shot sequence in "Side Effects" was actually inspired by a similar sequence in 1978's "Challenge of the Ninja".
Although depicted as taking place over a few hours, "Side Effects" was actually shot over two very non-consecutive days. Chalk that up to Hali-wood movie magic.
No animals were harmed in the making of "Side Effects", although several thousand birds were threatened. And not without good reason either.