https://novo.goldenmidas.net/story.php?title=income-for-ninety-one-free-pron-8 Modafinil and methylphenidate are drugs that inhibit the neuronal reuptake of dopamine, a system shared with cocaine. We clearly show that methylphenidate, but not modafinil, preserved intravenous self-administration in Sprague-Dawley rats comparable to cocaine. Mon, 05 Sep 2022 16:32:45 UTC en