The present disclosure relates generally to sol-gel polymer composites that comprise chitosan, a hydrophilic polymer, a gelation agent, and optional additional ingredients in a suitable medium. Advantageously, the sol-gel polymer composite can form a durable seal or strong solid in response to one or more physiological stimulus. The disclosure further relates to medical and veterinary uses of the composite, particularly, methods and delivery systems for reducing or preventing the incidence of a mammary disorder in a dairy animal. More particularly, the disclosure includes methods and sol-gel polymer composite compositions for creating a physical barrier on the teat surface or in the teat canal or cistern of a non-human animal for prophylactic treatment of mammary disorders such as mastitis wherein the sol-gel polymer creates a seal in response to one or more physiological stimulus.

A seal formulation for forming a physical barrier in the teat canal of a non-human animal comprises zinc oxide in a gel base. The seal formulation contains at least 40% by weight of the zinc oxide.

The present invention relates to transdermal pharmaceutical compositions such as gels containing a SERM selected from the group consisting of endoxifen, droloxifene, clomifene, raloxifene, tamoxifen, 4-OH tamoxifen, toremifene, danazol and the pharmaceutically acceptable salts thereof, and to methods of making and using the same.

A safety valve arrangement and method, having an upstream block valve, a downstream block valve, and a pressure monitored galley between the upstream valve and the downstream valve.

Provided herein is an implant for delivering a hydrophobic active agent to a target tissue. The implant may include a scaffold defining a first surface and a second surface opposite the first surface, wherein the scaffold is substantially impermeable to a hydrophobic active agent, and a silicone tubing having a wall permeable to the active agent, wherein a first length of the silicone tubing is affixed to the first surface of the scaffold, wherein the two ends of the silicone tubing extend from the first surface, and wherein a path outlined by a second length of the tubing within the first length is circuitous. Also provided is a method of using the implant to locally deliver a hydrophobic active agent to a target tissue, and kits that find use in performing the present method.

This invention relates to methods of treatment and prevention of mastitis in animals by orthosomycin antimicrobial compounds.

An intramammary syringe contains a seal formulation for forming a physical barrier in the teat canal of a non-human animal. The syringe contains a reduced volume of from 0.25 ml to 2.0 ml of the seal formulation. The problem of ascending sealant during the dry period is solved.

The present invention relates to the uses of the protein PRG4 and therapeutic modulation thereof. In particular, the present invention relates compositions and methods utilizing PRG4 and therapeutic modulation thereof, including, use as a surgical lubricant, use in a treatment for prevention or reduction of post-surgical adhesions, use in a treatment for oral ulcerations, use as an athletic lubricating patch, use as a dermal filler, use in a treatment for dry mouth, use in a drug delivery method or composition, and use in nursing lubrication.

A method for preventing mastitis in lactating livestock includes forming a teat pack for the lactating livestock by adhering one of (i) a base comprising at least (A) a polymer latex and (ii) a secondary agent comprising at least (B) a coagulant to a teat of the lactating livestock, and subsequently adhering the other to the teat.

Compositions and methods for treating sexual dysfunction and enhancing sexual satisfaction using topical application of a therapeutic agent such as an alpha-1 adrenergic receptor agonist to the nipple-areola complex are disclosed.