Lopinavir is an antiretroviral of the protease inhibitor class. This antidepressant medication is a serotonin norepinephrine reuptake inhibitor (SNRI). Noribogaine is most potent as a serotonin reuptake inhibitor. Ritonavir is of the protease inhibitor class. It is also a potent adenosine reuptake inhibitor. Erlotinib is an epidermal growth factor receptor inhibitor (EGFR inhibitor). Letrozole is an orally active, nonsteroidal, selective aromatase inhibitor and hence an antiestrogen. Bupropion is a norepinephrine-dopamine reuptake inhibitor (NDRI). Lenvatinib acts as a multiple kinase inhibitor. Miraculin belongs to the Kunitz STI protease inhibitor family. "Ascaris" species inhibit MCPs by releasing an enzyme known as "Ascaris" carboxypeptidase inhibitor (ACI). Malathion is an organophosphate insecticide which acts as an acetylcholinesterase inhibitor. Bevacizumab is in the angiogenesis inhibitor and monoclonal antibody families of medication. Tenofovir disoproxil is a nucleotide analog reverse-transcriptase inhibitor (NtRTI). Clarithromycin prevents bacteria from multiplying by acting as a protein synthesis inhibitor.