<Tr> <Td> FIX </Td> <Td> Hepatic artery </Td> <Td> </Td> <Td> 6 </Td> <Td> Ended </Td> </Tr> <Tr> <Td> Arthritis </Td> <Td> TNFR: Fc </Td> <Td> Intraarticular </Td> <Td> </Td> <Td> </Td> <Td> Ongoing </Td> </Tr> <Tr> <Td> Hereditary emphysema </Td> <Td> AAT </Td> <Td> Intramuscular </Td> <Td> </Td> <Td> 12 </Td> <Td> Ongoing </Td> </Tr> <Tr> <Td> Leber's congenital amaurosis </Td> <Td> RPE65 </Td> <Td> Subretinal </Td> <Td> I--II </Td> <Td> Multiple </Td> <Td> Several ongoing and complete </Td> </Tr>

Adeno-associated virus (aav) vectors in gene therapy