2. Known severe chronic kidney disease requiring dialysis
3. Known liver disease
4. Known hepatitis B or hepatitis C infection
5. Known history of jaundice
6. Current heavy alcohol use, defined as 8 drinks or more per week for women or 15 drinks or more per week for men
7. Known seizure disorder
8. Known HIV infection
9. Known history of pancreatitis
10. Known history of prolonged QT interval (Long QT Syndrome, patient report, or QTc >500 milliseconds on most recently available
electrocardiogram within the past 2 years)
11. Receipt of >1 dose of lopinavir/ritonavir in the 10 days prior to enrollment
12. Currently prescribed (with planned continuation) or planned administration during 14-day study period of medication at high risk for QT prolongation as follows:
Antiarrhythmics: Amiodarone, disopyramide, dofetilide, dronedarone, flecainide, ibutilide, procainamide, propafenone, quinidine, sotalol
Anti-cancer: Arsenic trioxide, oxaliplatin, vandetanib
Antidepressants: Amitriptyline, citalopram, escitalopram, imipramine
Antimicrobials: azithromycin, ciprofloxacin, clarithromycin, erythromycin, fluconazole, levofloxacin, moxifloxacin, pentamidine, hydroxychloroquine
Antipsychotics: aloperidol, chlorpromazine, droperidol, olanzapine, pimozide, quetiapine, thioridazine, risperidone, ziprasidone
Others: cilostazol, cimetidine, cisapride, donepezil, methadone, ondansetron, sumatriptan
22. Currently prescribed (with planned continuation) or planned administration during 14-day study period of any of the following medications: alfuzosin, apalutamide, astemizole, ergot-containing medicines (including dihydroergotamine mesylate, ergotamine tartrate, methylergonovine), lomitapide, lovastatin, lurasidone, midazolam, phenobarbital, phenytoin, ranolazine, rifampin, sildenafil, simvastatin, rivaroxaban, St. John’s Wort, terfenadine, triazolam. Patients who are on warfarin or fluticasone will be advised to contact their primary care provider to advise them that they are in the trial and possibly receiving lopinavir/ritonavir which can influence levels of either drug and may require more frequent monitoring.