Please select the eligibility criteria that correspond to the clinical trial below.
Title: Diabetes Therapy to Improve BMI and Lung Function in CF
Brief Summary: To recruit 150 adult patients with cystic fibrosis related diabetes (CFRD) without fasting hyperglycemia for a multi-center, twelve month, placebo-controlled intervention trial testing the ability of insulin or repaglinide to improve body mass index (BMI) and stabilize pulmonary function in cystic fibrosis (CF).


Options:
A: Inclusion Criteria:

Inclusion Criteria for the Screening:

* Diagnosed cystic fibrosis
* Age 10 years and older

Inclusion Criteria for the therapeutic part of the study:

* Newly diagnosed Diabetes mellitus in the screening

Exclusion Criteria:

Exclusion Criteria for Screening:

* Diabetic keto-acidosis (blood glucose \> 350 mg/dl and arterial pH \< 7.25)
* Already treated Diabetes mellitus by oral antidiabetic medication or insulin

Exclusion Criteria for the therapeutic part of the study:

* Systemic steroid therapy during the last 3 months
* Transplantation (status post TX or on the waiting list for TX)
* Beginning pulmonary insufficiency, FEV1 \< 35% at pulmonary function test in stable condition
* Pregnancy
* Already diagnosed and treated diabetes mellitus
* Patients with diabetic keto-acidosis (blood glucose \> 350 mg/dl and arterial pH \< 7.25) with or without diabetic coma
* Severe liver insufficiency (chronic hepatitis B, AST or ALT twice the upper limit of normal, Quick's value \< 70% which is a contraindication to use Repaglinide)
* Treatment with an indispensable important drug which contraindicates Repaglinide
* PEG/ gastric tube/ total parenteral alimentation for more than 4 weeks during the study
* CF-patients with type 1 diabetes
* Not patient's consent to randomisation and therapeutic trial
* Participation on other medical trial
B: Inclusion Criteria:

* Ability to provide written informed consent and comply with study assessments for the full duration of the study.
* Age \> 18 years
* Cystic fibrosis, diagnosed by either sweat chloride or genetic testing
* Less than 92% ideal body weight based on body mass index (BMI) of 22 for women and 23 for men
* Moderate or better pulmonary function (Forced Expiratory Volume (FEV1) \>40% of predicted).
* Agree to use an effective method of birth control to prevent pregnancy during the research study.

Women should not nurse (breast feed) a baby while on this study because Nutropin AQ may enter breast milk and possibly harm the child.

Exclusion Criteria:

* Pregnancy (positive pregnancy test) prior enrollment in the study
* Any other condition that the investigator believes would pose a significant hazard to the subject if the investigational therapy were initiated
* Participation in another simultaneous medical investigation or trial
* Pediatric patients
* Active neoplasm
* History of organ transplantation
* Prader Willi Syndrome who are severely obese or have severe respiratory impairment
* Patients with hepatic impairment resulting in abnormal coagulation studies (\>1.5 times normal reference range)
* Poorly controlled diabetes as determined by a Hemoglobin A1c greater than or equal to 9.0%.
* Individuals with electrocardiogram abnormality or cardiac pacing.
C: Inclusion Criteria:

* At least 18 years old
* Fluent in English
* Diagnosed with Cystic Fibrosis
* Colorado resident
* Access to personal device (smart phone, computer, tablet) with 1) reliable internet connection, and 2) a built-in web camera and microphone or the capability to install a study-provided web camera and microphone
* Regular access to a private location with sufficient lighting that is free from distractions or intrusions to use during telehealth sessions
* Access to private email to complete surveys
* Mild anxiety and/or depression symptoms (i.e., a score of 5 or higher on the Generalized Anxiety Disorder 7 Item Scale (GAD-7) and/or the Patient Health Questionnaire 9 Item Scale (PHQ-9))

Exclusion Criteria:

* Currently receiving therapy or counseling with an outside provider for a mental health condition
* Currently in treatment for alcohol or substance abuse
* Unstable medical condition (not including cystic fibrosis)
* Neurological disease
* Pregnant women
* Active suicidal intent or plan (a score of 1 or higher on the Suicide Severity Scale)
D: * Diabetic glucose pattern by oral glucose tolerance test (OGTT) of \>200 at 120 min. (stable and healthy at time of OGTT)
* Fasting glucose levels \<126.
* Weight stable within 5% in previous 3 months.
* Free from illness for two months.
* Male and female 16 and older, who are done growing
* Willing to come in for visits every 3 months.
* Patients receiving infrequent short bursts of systemic glucocorticoids may be considered for the study inclusion if: a. they have not received systemic glucocorticoids steroids for at least one month, b. they did not receive the steroids for more than 14 consecutive days or 28 days total in six months

Answer: D