Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase III, Multicenter Study of the Efficacy and Safety of Adalimumab Treatment in Subjects With Moderate to Severe Chronic Plaque Psoriasis
Brief Summary: A Phase III, Multicenter Study of the Efficacy and Safety of Adalimumab Treatment in Subjects with Moderate to Severe Chronic Plaque Psoriasis


Options:
A: Inclusion Criteria:

* Diagnosis of plaque-type psoriasis with or without psoriatic arthritis for at least 6 months prior to first administration of any study agent
* Must be a candidate for phototherapy or systemic treatment for psoriasis (either new to treatment or having had previous treatment)
* Must be considered, in the opinion of the investigator, suitable candidates for adalimumab therapy
* If a woman, she must be postmenopausal, or if premenopausal, she must be either surgically sterile, practicing a highly effective method of birth control, or not heterosexually active during the study and for 5 months after receiving the last dose of study drug
* If a man, he must agree to use a double-barrier method of birth control (or must have been surgically sterilized) and to not donate sperm during the study and for 5 months after receiving the last dose of study drug.

Exclusion Criteria:

* History of or current signs or symptoms of severe, progressive, or uncontrolled renal, hepatic, hematological, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, cerebral, or psychiatric disease
* Has a contra-indication to anti-TNF therapy
* Has a history of chronic or recurrent infectious disease
* Has a nonplaque form of psoriasis or has drug-induced psoriasis
* Has been previously treated with adalimumab
* Has received any therapeutic agent directly targeted to IL-12, IL-17, or IL-23, (including but not limited to ustekinumab, briakinumab \[ABT-874\], AIN457, and SCH900222) within 6 months of the first administration of study agent.
B: Inclusion Criteria:

* Have chronic plaque psoriasis based on a diagnosis for at least 6 months before baseline as determined by the investigator.
* Are a candidate for phototherapy and/or systemic therapy.
* Have both an Static Physician Global Assessment (sPGA) score of ≥3 and a Psoriasis Area and Severity Index (PASI) score ≥12 at screening and at baseline.
* Have ≥10% body surface area (BSA) involvement at screening and baseline.
* If a male, agree to use a reliable method of birth control during the study.
* If female, agree to use highly effective method of contraception.

Exclusion Criteria:

* Predominant pattern of pustular, erythrodermic, and/or guttate forms of psoriasis.
* Have a history of drug-induced psoriasis.
* Had a clinically significant flare of psoriasis during the 12 weeks before baseline.
* Use of tanning booths for at least 4 weeks before baseline.
* Concurrent or recent use of any biologic agent within the following periods prior to baseline: etanercept \<28 days; infliximab, adalimumab, certolizumab pegol, or alefacept \<60 days; golimumab \<90 days; rituximab \<12 months; secukinumab \<5 months; or any other biologic agent (e.g., ustekinumab) \<5 half lives.
* Have prior use of IL-23p19 antagonists (e.g., guselkumab, tildrakizumab, risankizumab), or have any condition or contraindication as addressed in the local labeling for guselkumab that would preclude the participant from participating in this protocol.
* Have previously completed or withdrawn from this study, participated in any other study with ixekizumab or guselkumab, have participated in any study investigating IL-23p19 antagonists, or have received treatment with ixekizumab.
* Have previously failed to respond to an IL-17 antagonist, per investigator assessment.
* Have had a live vaccination within 12 weeks of baseline.
* Have a known allergy or hypersensitivity to any biologic therapy.
* Have had any major surgery within 8 weeks of baseline.
* Have had a serious infection, have been hospitalized, or have received intravenous antibiotics for an infection within 12 weeks of baseline.
* Are women who are pregnant, or who are lactating (breast-feeding).
C: Inclusion Criteria:

* Adult with Diagnosis of chronic plaque psoriasis of the Hands and Feet for at least 6 months, with a PGA \>/=3 and candidates for systemic therapy;
* Patients in good general health
* Able to self-administer injections
* Negative chest x-ray (CXR) and purified protein derivative (PPD) test, unless willing to start anti-tuberculosis (TB) prophylaxis

Exclusion Criteria:

* Previous treatment with HUMIRA®
* Required mediation stability or washouts for: systemic corticosteroids (28 days), other investigational agent, other systemic therapies for psoriasis, ultraviolet B (UVB), psoralen with UVA (PUVA)
* Other active skin diseases or skin infections
* Diagnosis of palmoplantar pustulosis; erythrodermic psoriasis, pustular psoriasis, medication-induced or exacerbated psoriasis or new onset of guttate psoriasis
* Evidence of dysplasia or history of malignancy (Other than a successfully treated non-metastatic cutaneous squamous cell, basal cell carcinoma or localized carcinoma in situ of the cervix);
* History of listeriosis, histoplasmosis, chronic or active Hepatitis B infection, human immunodeficiency virus (HIV) infection, immunodeficiency syndrome, chronic recurring infections or active tuberculosis (TB);
* History of moderate to severe congestive heart failure,
* Recent cerebrovascular accident and any other condition which, in the opinion of the investigator, would put the subject at risk;
* History of central nervous system (CNS) demyelinating disease or neurologic symptoms suggestive of CNS demyelinating disease;
* History of clinically significant drug or alcohol abuse in the last 12 months;
* Infection(s) requiring treatment with intravenous (IV) antibiotics, IV antivirals, or IV antifungals within 30 days prior to Baseline or oral antibiotics, oral antivirals, or oral antifungals within 14 days prior to Baseline;
* Known hypersensitivity to the excipients of HUMIRA® as stated in the label;
* Female subjects who are pregnant or breast-feeding or considering becoming pregnant during the study.
* Prior exposure to Tysabri® (natalizumab)
D: Inclusion Criteria:

* Subject was age 18 or older and in good health (Investigator discretion) with a recent stable medical history.
* Subject had a clinical diagnosis of psoriasis for at least 6 months, had moderate to severe plaque psoriasis.
* Subject was able and willing to self-administer sc injections or had available qualified person(s) to administer sc injections

Exclusion Criteria:

* Subject had previously received anti-TNF therapy.
* Subject cannot discontinue systemic therapies and/or topical therapies for the treatment of psoriasis and cannot avoid UVB or PUVA phototherapy
* Subject cannot avoid excessive sun exposure
* Subject is taking or requires oral or injectable corticosteroids
* Subject considered by the investigator, for any reason, to be an unsuitable candidate for the study
* Female subject who is pregnant or breast-feeding or considering becoming pregnant

Answer: D