Long-Term Treatment Effect With Tildrakizumab in Participants With Plaque Psoriasis

Participants who have participated and completed the long-term extension phase of the reSURFACE 2 study (NCT01729754) and 12 weeks after the last Tildrakizumab dose will be included in the present study. Participants will not receive any study medication during the present study. Participants will remain in the study for 96 weeks or until they initiate any systemic therapy for psoriasis (including phototherapy), whichever occurs first.