Help wanted.

Jaysen's sick. Again.
People don't usually realize that your typical "sick" can be more concerning to a parent whose child has sensory issues- but a lot of you do.
Which is why I am seeking the expertise of my wise and beautiful peers.
Okay, and you too.

Here is my dilemma:
Jaysen has a fever of 103+.
He cannot take any medication- as soon as it's in his mouth, he gags, and throws up.
Because he takes his Risperdal hidden in his OJ every morning (shhhh) with little problem, I think it has something to do with the flavoring or sweetener they put in kids' OTC medication.

The reason doesn't really matter, since the issue is I Have To Get This Fever Down.

If anyone has any suggestions, PLEASE let me know! I am truly desperate. If there are any crazies who have drugged their significant other, I need to know how you did it. If you've had to give meds to a pet, I want details. If you have a child with Autism, your tips are golden. If you are a creative genius, I need your creativity. If you have worked for the government, I need your secrets. Now is the time for you lurkers to come out!

Here is what I have tried so far-

Liquid medicine (in syringe, in cup, in spoon).
Chewable medicine (whole, halved, and quartered).
Fastmelt tabs.
Fastmelt strips.
Caplets.
Different brands.
Different flavors.
Meds hidden in Jello.
Meds hidden in juice.
Meds hidden in a Gusher fruit snack.
Meds hidden in a muffin.
Bite of food, medicine, bite of food.
Stroking his throat to help meds (and keep vomit) down. (Yes, like an animal. I told you I was desperate.)
Compound pharmacies to see if they could make a topical or transdermal patch (nope).

-But-

Keep in mind my son will not eat-
Anything gooey (peanut butter, honey)
Gloppy (applesauce, yogurt, mashed potatoes)
Crunchy (veggies, most fruits, anything that particulates)
Textured (multigrain breads etc)
Ugly (too many ingredients like spaghetti sauce or soups)
Homemade (yeah, he kinda sucks like that)

The most difficult thing is that he tries! He tries so hard to get the meds down. Last night, he had a chewable in his hand and he gave himself a pep-talk "Okay. Let's do this. Let's do this. We're gonna do this. Let's DO IT!" Popped the pill in, went to chew, made "the face", out the pill came, and barf-o-rama ensued.

So please- go through my list of what I've tried already, again- and if you have anything (and I mean anything) that I am missing, please let me know! Currently, he is stripped down to his undies with a cold cloth on his head, drinking water. Poor guy.