Topic Tag: methylphenidate in liquid Search for: Home › Welcome to the ADDitude Forums › Topic Tag: methylphenidate in liquid Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Difficulty Swallowing Capsule Started by: Penny Williams in: Treating Your Child 4 9 3 years, 4 months ago Penny Williams Viewing topic 1 (of 1 total)