Well I have CAH and have been taking meds since I was two, now 21. This is the first I have ever heard about the liquid. I had to take the shots every six hours until I was 5. Then they started me on pills. I quickly learned to swallow pills when my choices were pill or shot. I guess each patient is different and it may depend upon the doctor and the parents of the child when the decision is made about liquid, pills, or shots. Ashley