has participant quality rash AE AE severity G1 AE severity G2 AE severity G3 AE severity G4 AE severity G5 papulopustular rash AE 10069138 A rash AE that is characterized by an eruption consisting of papules (a small, raised pimple) and pustules (a small pus filled blister), typically appearing in face, scalp, and upper chest and back. WEB: http://www.medaphile.com/medical-dictionary/papulopustular-rash NCIt: C80119 YH CTCAE: E11491 Unlike acne, papulopustular rash does not present with whiteheads or blackheads, and can be symptomatic, with itchy or tender lesions.