My 6month old daughter has been on both meds since she was 5 weeks old.  they are both pills, she takes 1/4 of a pill of cort twice per day and 1/2 a pill of florinef once per day...we have always just warmed her formula and dropped the pill in about 5 mins before she drinks it, and we make sure she drinks ALL of it....the meds are working fine according to the endo...im sure once she starts swallowing it whole the dosage will change but we have never dissolved ahead of time or used a syringe...you may want to ask the pharmicist if you can do it that way, it is much easier and less time consuming...just wanted to share our way..take care