V.R.
My son never took a paci, so I would add the appropriate amount of water to the syringe, holding the end spout with a finger so it wouldn't leak out (I used the syringe that comes with Motrine or Tylenol - much more control with that kind).
Then I put the broken-up tablet in the syringe, put in the other half of the syringe & then shook it really well until the table had pretty much dissolved. Then I would administer the dose with my baby laying against a pillow & would squirt it into the side of his mouth, not directly down the middle of the tongue. Putting it to the side of the mouth kept it from going all over the place. I would squirt half in there, let him swallow it then follow up with the other half.
It was a pain but I rarely lost any due to him spitting it out & there was only a small bit that didn't dissolve at the end of the syringe. It has to go quick or else the pieces wouldn't stay dissolved - frustrating! Great job on figuring out the pacifier bit :)