Plaquenil vs hydroxychloroquine

Plaquenil and hydroxychloroquine both are nouns.

Word	Noun	Adjective	Verb	Adverb
Plaquenil	Yes	No	No	No
hydroxychloroquine	Yes	No	No	No

As nouns, Plaquenil and hydroxychloroquine are synonyms defined as:

Plaquenil and hydroxychloroquine: anti-inflammatory drug (trade name Plaquenil) used in the treatment of rheumatoid arthritis and malaria and lupus erythematosus

Plaquenil (noun)	hydroxychloroquine (noun)
anti-inflammatory drug (trade name Plaquenil) used in the treatment of rheumatoid arthritis and malaria and lupus erythematosus	anti-inflammatory drug (trade name Plaquenil) used in the treatment of rheumatoid arthritis and malaria and lupus erythematosus