The purpose of the study is to see how effective JNJ-77242113 is in participants with plaque psoriasis affecting special areas (scalp, genital, and/or palms of the hands and the soles of the feet).
JNJ-77242113 will be administered orally.
Placebo will be administered orally.
Buenos Aires, Argentina
Buenos Aires, Argentina
CABA, Argentina
Caba, Argentina