The present invention provides a method for treating a disease or condition in a subject, comprising administering to the subject's skin a composition comprising an effective amount of exosomes, wherein the composition is administered with a microneedle delivery device.

An insulin composition comprises an insulin analogue and polymer blend. The insulin analogue contains cysteine substitutions at positions B4 and A10 (to form cystine B4-A10), and one or more additional substitutions selected from the group consisting of: a connecting domain of 5-11 amino acids between insulin A- and B domains; a non-beta-branched amino-acid substitution at position A8; a non-beta-branched acidic or polar side chain at position A14; a halogenic modification of PheB24 at the ortho position; and substitution of lysine at position B29 by Glu, Ala, Val, Ile, Leu, amino-propionic acid, amino-butryic acid, or Norleucine. The insulin analogue is compatible with a process of manufacture that includes one or more steps within the temperature range 90-120° C. The encapsulated insulin analogue may optionally contain free PEG or be PEGylated. The insulin analogue-encapsulated polymer blend may be cast as a microneedle patch for topical administration or as micropellets for subcutaneous injection.

Provided herein are the long-acting injection compositions of β3 adrenoreceptor agonists like mirabegron or their pharmaceutically acceptable salts or esters thereof. The present invention also relates to methods for preparing long-acting injection compositions and methods of using these dosage forms for the treatment of obesity, metabolic diseases, and other diseases as described herein. The long-acting injection compositions as per the present invention have desirable pharmaceutical technical attributes.

A composition and method for the treatment of Alzheimer's disease and related amyloid plaque development and reduction of amyloid plaque, amyloidosis and amyotrophic lateral sclerosis, includes an effective amount of a compound selected from the group consisting of phytic acid, a phytate salt, an isomer or hydrolysate of phytic acid or a phytate salt, or a mixture of any combination thereof, being administered to a person in an amount from about 0.5 grams to about 18.75 grams per day.

Self-righting articles, such as self-righting capsules for administration to a subject, are generally provided. In some embodiments, the self-righting article may be configured such that the article may orient itself relative to a surface (e.g., a surface of a tissue of a subject). The self-righting articles described herein may comprise one or more tissue engaging surfaces configured to engage (e.g., interface with, inject into, anchor) with a surface (e.g., a surface of a tissue of a subject). In some embodiments, the self-righting article may have a particular shape and/or distribution of density (or mass) which, for example, enables the self-righting behavior of the article. In some embodiments, the self-righting article may comprise a tissue interfacing component and/or a pharmaceutical agent (e.g., for delivery of the active pharmaceutical agent to a location internal of the subject). In some cases, upon contact of the tissue with the tissue engaging surface of the article, the self-righting article may be configured to release one or more tissue interfacing components. In some cases, the tissue interfacing component is associated with a self-actuating component. For example, the self-righting article may comprise a self-actuating component configured, upon exposure to a fluid, to release the tissue interfacing component from the self-righting article. In some cases, the tissue interfacing component may comprise and/or be associated with the pharmaceutical agent (e.g., for delivery to a location internal to a subject).

Disclosed are hydrogel matrixes for use in recruitment and reprogramming of CAR T cells, CAR NK cells, CAR NK T cells, CAR macrophage, Tumor infiltrating NK cells, tumor infiltrating lymphocytes, and marrow infiltrating lymphocytes.

Disclosed herein are drug delivery devices that can temporally and spatially deliver biologically active agents. An example drug delivery device includes a microneedle array comprising a plurality of microneedles on a surface of a substrate, each microneedle comprising a core comprising a hydrogel and a layer on a surface of the core. Also disclosed are methods of using the drug delivery device, and methods of making the microneedle array that includes a loading device.

A method for delivering therapeutics includes infusing a hydrogel with cannabis; and contacting the hydrogel infused with cannabis into a human which causes the controlled timed releasing of the cannabis with hydrophobic molecules to permeate through a lipid pathway.

A device includes a cartridge to contain a CBD or CGB solution; a laser or heat source coupled to the cartridge to release the CBD or CBG solution; and a variable voltage power source coupled to the laser or heat source to adjust heating temperature on the cartridge.

Methods and compositions for stimulating hair growth are disclosed. Compositions for stimulating hair growth include two or more of hyaluronic acid, osteopontin, and another CD44 binding ligand. Methods for stimulating hair growth include administering such composition into the skin of a patient.