- Conditions: Psoriasis; Arthritis, Psoriatic
Interventions: Biological: ustekinumab; Biological: Biological therapies other than infliximab and ustekinumab; Drug: conventional systemic agents; Biological: infliximab
Sponsors: Centocor Ortho Biotech Services, L.L.C.; Centocor Ortho Biotech Services, L.L.C.
Recruiting - verified May 2012


