An ophthalmic composition or dosage form can include a therapeutically effective amount of a copper-containing agent that is sufficient to increase corneal lysyl oxidase activity in an eye of a subject in an amount sufficient to treat myopic progression and a pharmaceutically acceptable carrier. The composition or dosage form can be used to treat or prevent progression of myopia by administering a therapeutically effective amount of the composition to an eye of a subject during a treatment period.

A microfluidic flow restrictor that uses micron-sized beads to impede flow is described. The flow rate can be adjusted by adding or removing the beads using injection needles through self-sealing ports, one injection needle injecting or aspirating beads and another injection needle pushing or pulling fluid from outside of a bead trap within the flow restrictor. In alternative embodiments, the beads or other filler material can be trapped in a manifold bead trap such that they block a subset of fluid channels of the flow restrictor, allowing fluid to flow freely through the rest of the fluid channels. The flow restrictor can be integrated with a contact lens or implantable medical device for use in dispensing liquid therapeutic agents at flow rates of microliters per minute or moving body fluids at a controlled rate from one part of the body to another.

In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, the disclosure relates to an auto-injector device that can be used for injection of ophthalmological formulations. The auto-injector device can function in two stages, where a lubricious material is released in a first stage and a drug delivery composition is released in a second stage. The present disclosure provides for method of using these injector devices.

An implantable delivery device for dispensing a medicament that includes a first microporous material that is bonded to a second microporous material. The first microporous material has a first microporous layer including a plurality of pores sized to permit tissue ingrowth and a second microporous layer including a plurality of pores sized to permit tissue ingrowth. The second microporous material has a third microporous layer including a plurality of pores sized to resist tissue ingrowth and a fourth microporous layer including a plurality of pores sized to permit tissue ingrowth. The second microporous layer is bonded to the third microporous layer to thereby form a reservoir for receiving the medicament. The first and second microporous materials are configured to meter a rate at which the medicament is dispensed from the reservoir when the delivery device is implanted.

Provided is a smart contact lens for non-invasive drug delivery including a platform configured to be worn on an eye, a reservoir installed within the platform, and having a receiving part in which a drug is received, to provide the eye with the drug, an electrode for iontophoresis installed in the reservoir to make iontophoresis work, to provide the eye with the drug from the reservoir, and an activation chip electrically connected to the electrode for iontophoresis to activate iontophoresis.

An ocular implant for treating glaucoma is provided, which may include any number of features. More particularly, the present invention relates to implants that facilitate the transfer of fluid from within one area of the eye to another area of the eye. One feature of the implant is that it includes a proximal inlet portion and a distal inlet portion adapted to be inserted into the anterior chamber of the eye, and an intermediate portion adapted to be inserted into Schlemm's canal. Another feature of the implant is that it can be biased to assume a predetermined shape to aid in placement within the eye.

The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a K.sub.ATP channel to reduce an intraocular pressure.

The invention provides methods of making microparticle and nanoparticle ocular implants from a compositions comprising: 99 to 60% (w/w) of a photopolymerizable composition selected from the group of fragments or monomers consisting of polyalkylene glycol diacrylate and polyalkylene glycol dimethacrylate, wherein the photopolymerizable composition has a molecular weight in the range of 100 to 20,000 Dalton; a biodegradable polymer selected from the group consisting of aliphatic polyester-based polyurethanes, polylactides, polycaprolactones, polyorthoesters and mixtures, copolymers, and block copolymers thereof; a photoinitiator; and a therapeutic agent.

An improved microparticle or lyophilized or otherwise reconstitutable microparticle composition thereof for medical therapy, including ocular therapy.

A mucoadhesive solid or semisolid ocular delivery systems that includes a matrix of preactivated thiomers, preferably under the form of ocular inserts or ocular films. The ocular delivery systems are useful for ocular drug delivery for the treatment of ocular diseases. The delivery systems of the invention can also be used for alleviating ocular conditions such as dry eye syndrome.