PASI score is the combined assessment of lesion severity and area affected into single score range: 0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated: 0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4).

The modified intent to treat (mITT) analysis set included all randomized participants who received at least 1 dose of the randomized study drug (PF-04965842 or placebo). Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

PASI score is the combined assessment of lesion severity and area affected into single score range: 0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated: 0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4).

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

PASI score is the combined assessment of lesion severity and area affected into single score range: 0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated: 0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4).

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

PASI score is combined assessment of lesion severity and area affected into single score range:0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated:0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4). Participants who had at least 50 percent reduction in PASI score relative to baseline PASI Score are reported. 90 percent confidence intervals are calculated using clopper-pearson (exact) method.

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

PASI score is combined assessment of lesion severity and area affected into single score range:0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated:0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4). Participants who had at least 75 percent reduction in PASI score relative to baseline PASI Score are reported. 90 percent confidence intervals are calculated using clopper-pearson (exact) method.

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

PASI score is combined assessment of lesion severity and area affected into single score range:0 (no disease) to 72 (maximal disease), with higher scores representing greater severity of psoriasis. Body divided into 4 sections (head and neck [h], arms [u], trunk [t], legs [l]); each area scored by itself and scores combined for final PASI score. For each section, percent body surface area (A) of skin involved was estimated:0 (no involvement) to 6 (90-100 percent involvement), severity estimated by clinical signs: erythema (E), induration (I), scaling (S); 5 point scale: 0 (no involvement) to 4 (very marked involvement). Final PASI score = 0.1Ah (Eh + Ih + Sh) + 0.2Au (Eu + Iu + Su) + 0.3At (Et + It + St) + 0.4Al (El + Il + Sl), where head: 0.1; upper limbs: 0.2; trunk: 0.3; lower limbs: 0.4). Participants who had at least 90 percent reduction in PASI score relative to baseline PASI Score are reported. 90 percent confidence intervals are calculated using clopper-pearson (exact) method.

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The PGA of psoriasis was scored on a 5-point scale, reflecting a global consideration of the erythema (E), induration (I), and scaling (S) across all psoriatic lesions. The severity rating scores (erythema: 0= no evidence of erythema to 4= dark, deep red; Induration: 0= no evidence of plaque elevation to 4= marked plaque elevation, hard/sharp borders; Scaling: 0= no evidence of scaling to 4= thick, coarse scale predominates) were summed (E + I + S= total) and the average (total/3) was taken. The total average was rounded to the nearest whole number score to determine the PGA. The 5-point scale for PGA was: 0= clear; 1= almost clear; 2= mild; 3= moderate; 4= severe, where higher score indicating more severity. Participants with response of clear and almost clear were reported. 90 percent confidence intervals were calculated using clopper-pearson (exact) method.

The mITT analysis set included all randomized participants who received at least 1 dose of the randomized study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

Participants were required to fast 9 hours prior to sampling for lipid profile which included following parameters: low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C), cholesterol, triglycerides.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The ratio of LDL-C/HDL-C was reported.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The test for CRP is a laboratory measurement for evaluation of an acute phase reactant of inflammation through the use of an ultrasensitive assay. Reference range for measurements is 0-0.5 mg/dL and lower limit of detection is less than (<) 0.015 mg/dL. Any value <0.015 mg/dL is imputed as 0.0075 mg/dL.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

EBV samples were collected and changes from baseline were evaluated by the principal investigator (PI) for clinical significance. Clinical significance is levels outside of the normal range (abnormal levels) with clinically apparent viral disease, or that resulted in adverse event (AEs) or required follow-up.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug.

CMV samples were collected and changes from baseline were evaluated by the PI for clinical significance. Clinical significance is levels outside of the normal range (abnormal levels) with clinically apparent viral disease, or that resulted in AEs or required follow-up.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug.

HSV DNA samples were collected and changes from baseline were evaluated by the PI for clinical significance. Clinical significance is levels outside of the normal range (abnormal levels) with clinically apparent viral disease, or that resulted in AEs or required follow-up.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug. Here, 'n' signifies those participants who were evaluable at specified time point for each arm, respectively.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug.

ECG change data was reported as qualitative results, as per change in planned analysis. It was categorized as: normal; abnormal, not clinically significant or abnormal, clinically significant.

The safety analysis population set included all enrolled participants who received at least 1 dose of study drug.