Clinical Research Directory

Inclusion Criteria: 1. Age 18-65 2. Diagnosis of multiple sclerosis per the 2017 Revised McDonald Criteria 3. Score of ≥ 19 on the painDETECT questionnaire Exclusion Criteria: 1. Severe renal disorder from the patient's history (e.g., dialysis) or eGFR of \< 30 ml/min.1.73m2 2. Severe liver disease, or ALT \> 3 times upper limit of normal or bilirubin \>2 times normal 3. Acute ST elevation myocardial infarction, and/or acute decompensated heart failure, and/or QTc \> 520 ms, and/or known history of cardiac arrest (PEA, VT, VF, asystole), and/or admission for an acute coronary syndrome, myocardial infarction, or coronary intervention within the past 3 months 4. T2DM treated with insulin or oral medication 5. Blood glucose \< 55 mg/dL at enrollment or immediately prior to administration of study drug or a clinically significant history of hypoglycemia. 6. Known sulfonylurea treatment within 7 days. Sulfonylureas include glyburide/glibenclamide (Diabeta, Glynase); glyburide plus metformin (Glucovance); glimepiride (Amaryl); repaglinide (Prandin); nateglinide (Starlix); glipizide (Glucotrol, GlibeneseR, MinodiabR); gliclazide (DiamicronR); tolbutamide (Orinase, Tolinase); glibornuride (Glutril) 7. Known allergy to sulfa or specific allergy to sulfonylurea drugs 8. Known G6PD enzyme deficiency 9. Pregnancy. Women must be either postmenopausal, permanently sterilized or, if ≤50 years old must have a negative test for pregnancy obtained before enrollment 10. Breast-feeding women who do not agree to stop breastfeeding during Study Drug infusion and for 7 days following the end of Study Drug infusion