Light Sedation
"The intramuscular is far better than oral, I found.  The only drawback is that you will have a very sore bottom afterwards.  Thorazine IM does hurt, but it&#039;s well worth it in the long run if your stomach gets upset very easily.  The onset is much quicker, yet the effect is more mellow than the same dose given orally.  Again, Thorazine IM does hurt so keep that in mind if it ever suggested."