Medical Definition of Orphan disease

1. A disease for which no treatment has been developed because of its rarity (affecting no more than 200,000 persons in the U.S.). See: orphan products. (05 Mar 2000)

Lexicographical Neighbors of Orphan Disease

orotundities
orotundity
Oroya fever
Orozco
orphan
orphan
orphanage
orphanages
orphanages
orphaned
orphanhood
orphanhoods
orphaning
orphans
orphans' asylum
orphan disease (current term)
orphan drug
orphan drugs
orphan drug act
orphan drug production
orphan products
orphan site
orphan virus
orphan viruses
orphenadrine
orphenadrine
orphenadrine citrate
orphenadrine hydrochloride
orpheus
Orpheus

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