Larodopa vs dopa

Larodopa and dopa both are nouns.

Word	Noun	Adjective	Verb	Adverb
Larodopa	Yes	No	No	No
dopa	Yes	No	No	No

As nouns, dopa is a hypernym of Larodopa; that is, dopa is a word with a broader meaning than Larodopa:

Larodopa: the levorotatory form of dopa (trade names Bendopa and Brocadopa and Larodopa); as a drug it is used to treat Parkinson's disease
dopa: amino acid that is formed in the liver and converted into dopamine in the brain

Other hypernyms of Larodopa include dihydroxyphenylalanine.

Larodopa (noun)	dopa (noun)
the levorotatory form of dopa (trade names Bendopa and Brocadopa and Larodopa); as a drug it is used to treat Parkinson's disease	amino acid that is formed in the liver and converted into dopamine in the brain