The purpose of this study is to evaluate the efficacy, including clinical remission of guselkumab subcutaneous (SC) induction compared to placebo in participants with moderately to severely active ulcerative colitis (UC).
Guselkumab (Dose 1) will be administered as SC injection.
Guselkumab (Dose 2) will be administered as SC injection.
Guselkumab (Dose 3) will be administered as SC injection.
Placebo will be administered as SC injection.
Buenos Aires, Argentina
Buenos Aires, Argentina
Ciudad de Buenos Aires, Argentina
Córdoba, Argentina
Córdoba, Argentina
La Plata, Argentina
Mar del Plata, Argentina
Rosario, Argentina