I've recently been prescribed to adderall. I've been receiving the Adderall 30mg XR capsules, (which work great for my adhd) but this month's refill the pharmacy gave me pink round tablets. Imprinted : Cor 136. They said for me to try these out, until they could get more capsules. I've been researching, but all I see is that it's a generic "adderall", and it doesn't state whether its an XR (extended release) or not. Where I've also read that it is. I have taken my dosage but I don't feel it's quite the same as the capsules. Can anyone help answer my question?