This reminds me of the Rizatriptan I take (a migraine medication). I'm supposed to dissolve the tablet in my mouth. Most batches wont dissolve, they form like a

This reminds me of the Rizatriptan I take (a migraine medication). I'm supposed to dissolve the tablet in my mouth. Most batches wont dissolve, they form like a clump dough under my tongue until I eventually swallow the clump with some water. But occasionally I get a good batch and I'll put it under my tongue and a few minutes later I'll be ready to swallow the clump of dough but find that the tablet has completely dissolved into nothing. I couldn't believe it the first time it totally dissolved, it was like magic. I suppose I should ask the pharmacist, because the quality control is all over the place on this medicine.