Kate Middleton canât seem to get a break from the rumors she is pregnant with baby number 3. If the claims that Princess Kate is pregnant are true â and theyâre not â that means the Duke and Duchess of Cambridge were quickly back at baby-making after Princess Charlotte Diana Elizabethâs birth.f the claims that Princess Kate is pregnant are true â and theyâre not â that means the Duke and Duchess of Cambridge were quickly back at baby-making after Princess Charlotte Diana Elizabethâs birth.
Ethylphenidate (EPH) is a psychostimulant and a close analog of methylphenidate.
Methylphenidate and amphetamines both have abuse potential. In treating children with attention-deficit hyperactivity disorder (ADHD), methylphenidate produces a calming effect. This results in a reduction in hyperactivity and an improvement in attention span. Methylphenidate also is used to treat excessive sleepiness.