The present embodiments relate to a method of treating dry eyes. The method includes a plurality of visits to an eye doctor with each even numbered visit focused on a first eye and each odd numbered visit focused on a second eye. The plurality of visits comprises use of intense pulsed light (“IPL”) therapy, low level light therapy, an ocular nebulizer, dehydrated amniotic membranes, biologic eye drops, advanced lubricants, eyelid debridement, meibomian gland imaging and a slit lamp.

Described herein are compounds that inhibit ALK2 and its mutants, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.

Compounds and methods for use to treat a bacterial infection caused by, for example, gram positive bacteria, gram negative bacteria, and/or mycobacteria are provided herein. Also provided herein are compounds and methods for use in potentiating the effect of an antibiotic in the treatment of a bacterial infection. Pharmaceutical compositions including the compounds as described herein are also provided.

Compounds and methods for use to treat a bacterial infection caused by, for example, gram positive bacteria, gram negative bacteria, and/or mycobacteria are provided herein. Also provided herein are compounds and methods for use in potentiating the effect of an antibiotic in the treatment of a bacterial infection. Pharmaceutical compositions including the compounds as described herein are also provided.

Provided are crystals of (((R)-12′-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-6′,8′-dioxo-6′,8′,12′,12a′-tetrahydro-1′H,4′H-spiro[cyclopropane-1,3′-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin]-7′-yl)oxy)methyl methyl carbonate, i.e. compound of Formula (1) or a solvate thereof and a preparation method therefor, the crystals comprising crystal form A, crystal form B, crystal form C, crystal form D, crystal form E, crystal form F, and single crystal. The crystal of the compound of Formula (1) or a solvate thereof can be individually used for clinical treatment or in combination with other anti-influenza drugs such as neuraminidase inhibitors, nucleoside drugs, or PB2 inhibitors, being capable of clinically curing influenza patients quickly, and having very good activity and good bioavailability compared to existing pyridone derivatives. In addition, the stability, hygroscopicity, and storability of the crystals meet the requirements for pharmaceutical use.

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This invention relates to use of a macrocyclic cavity-containing compound sensitizing a microbe towards an antimicrobial agent. The invention also relates to use of a macrocyclic cavity-containing compound in reducing the amount of an antimicrobial agent needed to prevent or inhibit the growth of a microbe in a subject. Further, the invention relates to use of a macrocyclic cavity-containing compound in reducing the build-up of resistance of a microbe towards an anti-microbial agent. The invention also relates to a macrocyclic cavity-containing compound and an antimicrobial agent for use in inhibiting/treating/preventing a microbial infection in a subject having a microbial infection or being at risk of a microbial infection.

This invention relates to use of a macrocyclic cavity-containing compound sensitizing a microbe towards an antimicrobial agent. The invention also relates to use of a macrocyclic cavity-containing compound in reducing the amount of an antimicrobial agent needed to prevent or inhibit the growth of a microbe in a subject. Further, the invention relates to use of a macrocyclic cavity-containing compound in reducing the build-up of resistance of a microbe towards an anti-microbial agent. The invention also relates to a macrocyclic cavity-containing compound and an antimicrobial agent for use in inhibiting/treating/preventing a microbial infection in a subject having a microbial infection or being at risk of a microbial infection.

This invention relates to use of a macrocyclic cavity-containing compound sensitizing a microbe towards an antimicrobial agent. The invention also relates to use of a macrocyclic cavity-containing compound in reducing the amount of an antimicrobial agent needed to prevent or inhibit the growth of a microbe in a subject. Further, the invention relates to use of a macrocyclic cavity-containing compound in reducing the build-up of resistance of a microbe towards an anti-microbial agent. The invention also relates to a macrocyclic cavity-containing compound and an antimicrobial agent for use in inhibiting/treating/preventing a microbial infection in a subject having a microbial infection or being at risk of a microbial infection.

The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.

The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.