Elacridar (GG918) (GF120918) is an effective BCRP and P-gp (MDR-1) inhibitor.

Oxytetracycline Hydrochloride (Dalimycin) is a tetracycline derivative produced by Streptomyces rimosus with antimicrobial activity. It interferes with the binding of aminoacyl-tRNA to the mRNA-ribosome complex, resulting in preventing peptide elongation and inhibiting protein synthesis.

Moroxydine hydrochloride (ABOB hydrochloride) is a synthetic antiviral drug chemically belonging to the series of the heterocyclic biguanidines. It has antiviral activity and is helpful in the prevention and treatment of influenza.

2,2'-Anhydrouridine (2,2'-Cyclouridine) is a research tool for antiviral and anticancer studies.

Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against enveloped and non-enveloped viruses, suppressing virus propagation and modulating the expression of inflammatory cytokines for use as an anti-influenza virus agent [3]. It effectively inhibits the fusion of the virus with host cells [1] [2] and is an efficient inhibitor of SARS-CoV-2 in vitro [2].