Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase 2a, Randomized, Double-blinded, Placebo-controlled Study to Evaluate the Efficacy and Safety of MEDI9929 in Adult Subjects With Moderate-to-Severe Atopic Dermatitis
Brief Summary: To assess the efficacy and safety of MEDI9929 in adult subjects with Atopic Dermatitis


Options:
A: Inclusion Criteria:

1. Male and female patients aged 18 years or older
2. Chronic AD that had been present for at least 2 years

Exclusion Criteria:

1. Prior treatment with Dupilumab
2. Hypersensitivity to corticosteroids or to any other ingredients contained by the TCS product used in the study
3. AD lesions located on face, flexural, and genital areas
4. Certain treatments and medical procedures, undertaken within a particular time frame prior to the baseline visit, preclude eligibility for participation in the study
5. Treatment with a live (attenuated) vaccine within 12 weeks before the baseline visit
6. Treatment with an investigational drug within 8 weeks
7. Known history of human immunodeficiency virus (HIV) infection
8. Presence of certain laboratory abnormalities at the screening visit
9. History of certain opportunistic infections or certain clinical parasite infections
10. History of malignancy within 5 years before the baseline visit, with certain exceptions
11. Pregnant or breast-feeding women
12. Travel within 12 months of study start to areas endemic for parasitic infections, such as developing countries in Africa and the tropical and subtropical regions of Asia
13. History of alcohol or drug abuse within 2 years of the screening visit
14. Any medical or psychiatric condition which, in the opinion of the investigator or the sponsor's medical monitor, would place the patient at risk, interfere with participation in the study, or interfere with the interpretation of study results
B: Inclusion Criteria:

1. Male or female, 18 years or older;
2. Chronic AD that had been present for at least 3 years before the screening visit;
3. Patients with documented recent history (within 6 months before the screening visit) of inadequate response to out-patient treatment with topical medications, or for whom topical treatments were otherwise inadvisable;
4. Willing and able to comply with all clinic visits and study-related procedures.

Exclusion Criteria:

1. Prior participation in a Dupilumab clinical trial;
2. Treatment with an investigational drug within 8 weeks or within 5 half-lives before the baseline visit;
3. The following treatments within 4 weeks before the baseline visit, or any condition that, in the opinion of the investigator, will likely require such treatment(s) during the first 4 weeks of study treatment:

   * Systemic corticosteroids;
   * Immunosuppressive/immunomodulating drugs;
   * Phototherapy for AD;
4. Treatment with topical corticosteroids, tacrolimus and/or pimecrolimus within 1 week before the baseline visit;
5. Treatment with certain biologics;
6. Regular use (more than 2 visits per week) of a tanning booth/parlor within 4 weeks before the baseline visit;
7. Planned major surgical procedure during the participant's participation in this study;
8. Participant was a member of the investigational team or his/her immediate family;
9. Treatment with a live (attenuated) vaccine within 12 weeks before the baseline visit
10. Pregnant or breast-feeding women or women planning to become pregnant or breastfeed during the study;

Note: The information listed above is not intended to contain all considerations relevant to a participant's potential participation in a clinical trial therefore not all inclusion/exclusion criteria are listed.
C: Inclusion Criteria:

* AD meeting Hanifin and Rajka criteria
* Age 18-75 years inclusive at screening
* Atopic dermatitis that affects greater than/equal to 10% body surface area
* Moderate to severe AD
* Effective birth control in line with protocol details

Exclusion Criteria:

* Active dermatologic conditions which may confuse the diagnosis of Atopic Dermatitis
* Hepatitis B, C or HIV
* Pregnant or breastfeeding
* History of anaphylaxis following any biologic therapy
* History of clinically significant infections within 4 weeks prior to Visit 3
* Diagnosis of helminth parasitic infection within 6 months to screening
* History of Cancer except basal cell
* Receipt of any marketed or investigational biologic agent within 4 months to visit 3
* Any clinically relevant abnormal finding
* Major surgery within 8 weeks prior to Visit 1
D: Inclusion Criteria:

* Have a clinical diagnosis of atopic dermatitis (also known as atopic eczema) for at least 6 months prior to Day 1 that has been clinically stable for at least 1 month prior to Day 1 and is confirmed to be atopic dermatitis according to the criteria of Hanifin and Rajka.
* Have a PGA score of 2 (mild) or 3 (moderate) at Day 1.
* Have atopic dermatitis on the head (including face, but excluding hair bearing scalp), neck, trunk (excluding groin and genitals), or limbs including palms and soles covering at least 2% of total body surface area (BSA) and up to and including 20% of total BSA at Day 1. At least 2% of the total BSA will need to be on the head (including face, but excluding hair bearing scalp), neck, trunk (excluding groin and genitals), or limbs (excluding palms and soles).

Exclusion Criteria:

* Evidence of certain skin conditions/infections at baseline
* Currently have atopic dermatitis on groin, genitals, palm or soles
* Have certain laboratory abnormalities at baseline
* Females who are pregnant, breastfeeding, or are of childbearing potential not using highly effective contraception

Answer: C