Poor accrual

To treat Pakistani patients with non-life threatening symptomatic SARS-CoV-2 infection with an intent to reduce burden on institutional healthcare services by determining efficacy of different chloroquine and hydroxychloroquine dosing regimens in controlling SARS-CoV-2 infection.

Inclusion Criteria:

1. Symptomatic patients: defined as fever (temperature greater than 100 degree F), cough, or shortness of breath (respiratory rate >22 per minute).
2. Nasopharyngeal RT-PCR positive SARS-CoV-2
3. Age 20-50 years
4. BMI 18-28 kg/m2
5. Informed consent

Exclusion Criteria:

1. O2 saturation by pulse-oximeter below 93%
2. Co-morbidities: any pre-existing cardiac disease, pulmonary disease, diabetes
3. Arrhythmias and/or history of arrythmia
4. Psoriasis and/or history of psoriasis
5. Neuropathy or myopathy and/or history of these
6. Hypoglycemia and/or history of hypoglycemia
7. Pre-existing hepatic disease
8. Pre-existing renal disease
9. Use of antacids within 1 week
10. Use of antiobiotics within 1 week
11. Pregnancy
12. RT-PCR performed >7 days prior to enrollment