Assertion: methylphenidate | /r/HasProperty | approved by the fda
Facets:
value: in 1955
type: TEMPORAL
value: for the treatment
type: PURPOSE
Source sentences:
text: Ritalin is approved by the FDA for the treatment of attention disorders including ADD and ADHD in both children and adults.
text: Methylphenidate was first approved by the FDA in 1955 for the treatment of what was then referred to as hyperactivity.