Abstract: The present invention is directed to compounds, compositions and methods for preventing, treating or curing Hepatitis B (HBV) infection in human subjects or other animal hosts. The compounds are as also pharmaceutically acceptable, salts, prodrugs, and other derivatives thereof as pharmaceutical compositions and methods for treatment, prevention or eradication of HBV infection.

Abstract: The present invention is directed to compounds, compositions and methods for treating or preventing HIV and other viral infections, particularly where the virus is present in macrophages, microglia, and primary myeloid cells, and eliminating and/or treating infection in patients infected by these viruses.

Abstract: Compounds, compositions and methods for modulating retinoic acid receptor-like orphan receptors (ROR) and associated diseases. Methods for treatment or prophylaxis of metabolic disorders, liver disorders or diseases, including NASH, immune disorders, central nervous system disorders, or cancer are disclosed.

Abstract: Compounds, compositions and methods for preventing, treating or curing a coronavirus, picornavirus, and/or hepeviridae virus infection in human subjects or other animal hosts. Specific viruses that can be treated include enteroviruses. In one embodiment, the compounds can be used to treat an infection with a severe acute respiratory syndrome virus, such as human coronavirus 229E, SARS, MERS, SARS-CoV-1 (OC43), and SARS-CoV-2. In another embodiment, the methods are used to treat a patient co-infected with two or more of these viruses, or a combination of one or more of these viruses and norovirus.

Abstract: The present disclosure relates to solid dosage forms comprising anti-HCV compounds and methods of using such dosage forms to treat or prevent HCV infection. Direct-acting antiviral agents (DAAs) have a high cure rate, and favorable tolerability in persons infected with hepatitis C virus (HCV). However, shorter courses of therapy can improve adherence, affordability, and increase DAAs accessibility. The addition of an NS3 protease inhibitor to dual NS5A-NS5B (nucleoside) inhibitors enhances antiviral efficacy, and reduces treatment duration to 3 weeks (wks) in individuals with a rapid virologic response (RVR), defined as plasma HCV RNA<500, or <1,000, IU/mL by Day 2 of treatment.

Abstract: Compounds, compositions, and methods of treatment and prevention of HTV infection are disclosed. The compounds are pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidine JAK inhibitors. Combinations of these JAK inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV in an infected patient.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV infection are disclosed. The compounds are pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidine JAK inhibitors. Combinations of these JAK inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV in an infected patient.

Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV, including HIV-1 and HIV-2, Dengue, and Chikungunya infection are disclosed. The compounds are TREM-1 inhibitors. Combinations of these TREM-1 inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, JAK inhibitors, macrophage depleting agents, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV, Dengue, or Chikungunya virus in an infected patient.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV, including HIV-1 and HIV-2, Dengue, and Chikungunya infection are disclosed. The compounds are TREM-1 inhibitors. Combinations of these TREM-1 inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, JAK inhibitors, macrophage depleting agents, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV, Dengue, or Chikungunya virus in an infected patient.

Abstract: The present invention is directed to compounds, compositions and methods for preventing, treating or curing Hepatitis B (HBV) infection in human subjects or other animal hosts. The compounds are as also pharmaceutically acceptable, salts, prodrugs, and other derivatives thereof as pharmaceutical compositions and methods for treatment, prevention or eradication of HBV infection.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV infection are disclosed. The compounds are pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidine JAK inhibitors. Combinations of these JAK inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV in an infected patient.

Abstract: The present invention is directed to compounds, compositions and methods for preventing, treating or curing Norovirus infection in human subjects or other animal hosts.

Abstract: The present invention is directed to compounds, compositions and methods for preventing, treating or curing Hepatitis B (HBV) infection in human subjects or other animal hosts. The compounds are as also pharmaceutically acceptable, salts, prodrugs, and other derivatives thereof as pharmaceutical compositions and methods for treatment, prevention or eradication of HBV infection.

Abstract: Provided herein are recombinant constructs, vectors and expression cassettes including a first promoter which is suitably a tRNA promoter operably connected to a first polynucleotide encoding a first single guide RNA and a second promoter operably connected to a second polynucleotide encoding a Cas9 polypeptide. The first single guide RNA includes a first portion complementary to a strand of a target sequence of a DNA virus and a second portion capable of interacting with the Cas9 polypeptide. Also provided are codon optimized Staphylococcus aureus derived Cas9 polynucleotides and polypeptides with nuclear localization signals and optionally an epitope tag. Also provided are constructs for production of sgRNAs including a tRNA. Methods of inhibiting viral replication, inhibiting expression of a target sequence from a virus or treating a viral infection or viral induced cancer using the compositions are also provided.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV infection are disclosed. The compounds are pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidine JAK inhibitors. Combinations of these JAK inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV in an infected patient.

Abstract: Methods for forming 2-bromo, 2-fluoro ribofuranose intermediates and 2-chloro, 2-fluoro ribofuranose intermediates for use in preparing antiviral nucleosides are disclosed. Methods for forming nucleosides, and nucleoside prodrugs, using the intermediates, are also disclosed. The methods all produce intermediates, and the resulting nucleosides and prodrugs thereof, wherein the chirality of the carbon at the 2-position is controlled. In some embodiments, the chemistry involves using chiral auxiliaries, such as (R)-2,2-dimethyl-1,3-dioxolane-4-carbaldehyde, and in other embodiments, the chemistry involves using chiral starting materials, such as D-xylose.

Abstract: The present disclosure relates to solid dosage forms comprising anti-HCV compounds and methods of using such dosage forms to treat or prevent HCV infection. Direct-acting antiviral agents (DAAs) have a high cure rate, and favorable tolerability in persons infected with hepatitis C virus (HCV). However, shorter courses of therapy can improve adherence, affordability, and increase DAAs accessibility. The addition of an NS3 protease inhibitor to dual NS5A-NS5B (nucleoside) inhibitors enhances antiviral efficacy, and reduces treatment duration to 3 weeks (wks) in individuals with a rapid virologic response (RVR), defined as plasma HCV RNA<500, or <1,000, IU/mL by Day 2 of treatment.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV infection are disclosed. The compounds are pyrrolo[2,3-b]pyridines and pyrrolo[2,3-b]pyrimidine JAK inhibitors. Combinations of these JAK inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV in an infected patient.

Abstract: Compounds, compositions, and methods of treatment and prevention of HIV, including HIV-1 and HIV-2, Dengue, and Chikungunya infection are disclosed. The compounds are TREM-1 inhibitors. Combinations of these TREM-1 inhibitors and additional antiretroviral compounds, such as NRTI, NNRTI, integrase inhibitors, entry inhibitors, protease inhibitors, JAK inhibitors, macrophage depleting agents, and the like, are also disclosed. In one embodiment, the combinations include a combination of adenine, cytosine, thymidine, and guanine nucleoside antiviral agents, optionally in further combination with at least one additional antiviral agent that works via a different mechanism than a nucleoside analog. This combination has the potential to eliminate the presence of HIV, Dengue, or Chikungunya virus in an infected patient.