Drug classes

Candidate drugs

Reference

Combinations

Antimalarials

CQ/HCQ

[7] [8]

Antibiotics

Clarithromycin (CM)

Ofloxacin (OX)

[9]

[10]

HCQ + CM

HCQ + OX

Glucocorticoids

Betamethasone (BM)

Dexamethasone (DM)

[11]

[12]

HCQ + BM

HCQ + DM

Differentiation

therapy drugs

Calcitriol (CT)

ATRA

[13]

[14]

HCQ + CT

HCQ + ATRA

Vitamins

Vitamin C (VC)

[15]

HCQ + VC