Please select the eligibility criteria that correspond to the clinical trial below.
Title: The Ideal Management of Crohn's Disease: Top Down Versus Step Up Strategies. A Prospective Controlled Trial in the Benelux
Brief Summary: The study prospectively compares two treatment algorithms for newly diagnosed Crohn's disease: one 'aggressive' treatment with early introduction of immunomodulators and biologicals and one 'standard treatment' with corticosteroids and only later introduction of immunosuppressives and biologicals if disease activity requires that.


Options:
A: Inclusion Criteria:

* Physician diagnosis of asthma for greater than or equal to 3 years and a diagnosis of severe persistent asthma forgreater than or equal to 1 year prior to screening
* Continuous treatment with high dose Inhaled corticosteroids (ICS) and long acting beta-agonist for at least 3 months prior to screening
* Have evidence of at least 1 of the following in the 5 years prior to screening or during screening, reversible airway obstruction greater than or equal to 12 percentage change in forced expiratory volume in 1 second (FEV1) postbronchodilator; Diurnal variation in peak expiratory flow rate (PEFR) greater than or equal to 30 percentage change) and airway hyperresponsiveness
* Estimated frequency of symptoms on more than one-third of days for at least 3 months prior to screening (eg, wheezing, breathlessness, chest tightness, cough, nocturnal awakening) despite treatment with high dose ICS and long-acting β2-agonist (LABA), with or without continuous oral corticosteroids
* Score of greater than or equal to 2 points on the asthma control questionnaire at screening.

Exclusion Criteria:

* Diagnosis of chronic obstructive pulmoanry disease (COPD), cystic fibrosis, or other significant respiratory disorder
* Worsening of asthma symptoms that required treatment with an addition or increase in oral corticosteroids dose (steroid burst) in the 4-week period prior to the screening visit
* Life-threatening asthma attack requiring cardiopulmonary support (eg, intubation) in the 6-month period prior to screening
* Have ever used alkylating agents (eg, chlorambucil or cyclophosphamide)
* Concomitant diagnosis or any history of congestive heart failure (CHF), including medically controlled CHF.
B: 1. Completed the entire 12 weeks of therapy in study 0881A3-311-EU, or completed at least 8 weeks of therapy and returned for the week 12 visit in study 0881A3-311-EU.
2. Negative serum β-HCG pregnancy test at baseline (all women of childbearing potential).
3. Sexually active women of childbearing potential had to use a medically acceptable form of contraception. Medically acceptable forms of contraception included oral contraceptives, injectable or implantable methods, intrauterine devices, or properly used barrier contraception. Additionally, the use of condoms was suggested as an adjunct to the methods previously addressed to protect against sexually transmitted diseases and to provide additional protection against accidental pregnancy.
4. Sexually active men had to agree to use a medically accepted form of contraception during the study.
5. Able to reconstitute and self-inject test article or have a designee who can do so.
6. Capable of understanding and willing to provide signed and dated written voluntary informed consent before any protocol-specific procedures were performed.
7. Able to store injectable test article at 2°C to 8°C.
C: Inclusion Criteria:

* age 16 - 75 years
* diagnosis of Crohn's disease within the past 4 years
* no previous treatment with corticosteroids, antimetabolites, or biologic agents.
* Active Crohn's disease, defined by a Crohn's Disease Activity Index (CDAI)20 score of greater than 200 points for a minimum of 2 weeks prior to randomization.

Exclusion Criteria:

* immediate need for surgery
* symptomatic stenosis or ileal/colonic strictures with prestenotic dilatation;
* signs, symptoms or laboratory tests indicating severe, medical disease;
* documented chronic infection
* a positive stool culture for pathogens
* a positive tuberculin test or a chest radiograph consistent with tuberculosis.
* malignancy
* allergy to murine proteins
* pregnancy
* substance abuse
D: Inclusion Criteria:

* Between the ages of 8 and 45 years
* Within 3 months of diagnosis of type 1 diabetes
* Have presence of at least one diabetes-related autoantibody
* Must have stimulated C-peptide levels of at least 0.2 pmol/ml measured during a mixed meal tolerance test (MMTT) within one month of randomization
* If female with reproductive potential, willing to avoid pregnancy and undergo pregnancy testing while participating in the study
* Have not received an immunization for at least one month
* Must be willing to comply with intensive diabetes management
* Must weigh at least 25 kg at study entry

Exclusion Criteria:

* Are immunodeficient or have clinically significant chronic lymphopenia
* Have an active infection or positive purified protein derivative (PPD) test result
* Currently pregnant or lactating; or anticipate becoming pregnant.
* Require chronic use of steroids
* Have current or past HIV, hepatitis B, or hepatitis C infection
* Have any complicating medical issues that interfere with study conduct or cause increased risk
* Have a history of malignancies
* Currently using non-insulin pharmaceuticals that effect glycemic control
* Currently participating in another type 1 diabetes treatment study

Answer: C