Newbie ??? | ADHD Information

Hi all. I am new to this board but not new to ADHD. My 5yos was diagnosed at 3 with PDD-NOS, ADHD, OCD, ODD and Anxiety. He was on generic chewable Ritalin last year during school and I hated it. He is not doing well this year and we are rethinking medication again. He will not swallow a pill or eat anything with a texture that something could be sprinkled on. He even refuses to chew the methylin now. The patch and liquids are not covered by his insurance. I am trying to figure out a way to get him to be able to swallow a pill with out gagging. I was wondering what the SMALLEST pills out there were?? I know some are quite large for a 5yo. Any suggestions are much appreciated. Thx.