Some 1 experience stuttering treatment with adhd Meds like Methylphenidat?

Some 1 experience stuttering treatment with adhd Meds like Methylphenidat? Hi guys, Do any of you have experience in treating stuttering with adhd medication? I have not been diagnosed with adhd, but have read that some medications are supposed to help with stuttering. How do you see this? On the other hand, methylphenidate causes a speech disorder in people who do not stutter. Kind regards the stuttering CEO