This study is being conducted to evaluate the efficacy and safety/tolerability of subcutaneous MK-3222, followed by an optional long-term safety extension study, in participants with moderate-to-severe chronic plaque psoriasis.
Visit ClinicalTrials.gov for more information.
Study Coordinators and Research Nurses cannot give medical advice over the phone. Telephone numbers and email addresses are provided for obtaining additional information on specific clinical research trials only. If you have specific questions which require clinical expertise, please call your primary care physician.