Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Randomized Clinical Trial of Treatment for Mild Gestational Diabetes Mellitus
Brief Summary: Gestational diabetes mellitus (GDM) is a type of diabetes (high blood sugar) that occurs in pregnant women. This study will determine whether treating pregnant women who have mild GDM improves the health of their babies. The follow-up study will examine whether factors during the previous pregnancy (such as blood sugar during pregnancy) are associated with the woman and her child's health 4-9 years later.


Options:
A: Inclusion Criteria:

* A glucose value of ≥140 mg/dl on a 50-gram oral glucose loading test by plasma at gestational age between 24 weeks 0 days and 27 weeks 6 days based on clinical information
* An Abnormal 3-hour oral glucose tolerance test with a fasting glucose of ≤105 mg/dl
* Gestational age of less than or equal to 28 weeks and 0 days at the time of consent/randomization
* Singleton gestation

Exclusion Criteria:

* Established pregestational diabetes
* Abnormal gestational diabetes testing (≥140) prior to 24 weeks 0 days of gestation. Women who have a negative glucose loading test (\<140mg/dl) before 24 weeks may still be considered for this study if they present again for glucose tolerance testing between 24 and 27 weeks.
* Multiple gestations
* Known major fetal anomaly or fetal demise
* Any renal disease with serum creatinine of \>1.0
* Known liver disease such as hepatitis
* Maternal or fetal conditions likely to require imminent or very preterm delivery such as preeclampsia, preterm premature rupture of the membranes, preterm labor, and intrauterine fetal growth restriction
* Known hypersensitivity or allergic reaction to Glyburide
B: Inclusion Criteria:

* RCT
* GDM
* comparing Glyburide vs Insulin, Metformin vs Insulin or Metformin vs Glyburide
* data on fetal and/or maternal outcomes
* full text available

Exclusion Criteria:

* significant overlap with other articles of the same group
C: Inclusion Criteria:

* Pregnant
* Gestational age at enrollment 24 - 31 weeks

Exclusion Criteria:

* Diabetes diagnosed prior to pregnancy
* Abnormal gestational diabetes (\>= 135 mg/dl) testing prior to 24 weeks' gestation
* Gestational diabetes in a previous pregnancy
* History of stillbirth or fetal death
* Pregnancy with more than one fetus
* Known major fetal anomaly
* Current or planned corticosteroid therapy
* Asthma requiring medication
* Current or planned beta adrenergic therapy
* Chronic hypertension requiring medication within 6 months of or during pregnancy
* Chronic medical conditions such as HIV/AIDS, kidney disease, or congenital heart disease
* Hematologic or autoimmune disease such as sickle cell disease, other hemoglobinopathies, lupus, or antiphospholipid syndrome
* Maternal or fetal conditions likely to require preterm delivery, such as pre-eclampsia, preterm labor, or intrauterine growth retardation
* Previous or planned tocolytic therapy to induce labor or increase contraction strength
D: Inclusion Criteria:

* Gestational diabetes not controlled with diet and exercise

Exclusion Criteria:

* history of alcohol misuse
* history of drug misuse
* Chronic hypertension requiring medication
* Renal failure
* Hepatic disease or dysfunction
* Known fetal anomaly
* Inability to give consent
* known allergy to metformin or glyburide

Answer: C