A61K9/0051

AMNIOTIC FLUID TOPICAL FORMULATION
20230218677 · 2023-07-13 ·

A human amniotic fluid formulation has been developed for topical application to the eye, which is useful for the treatment of ocular diseases and injuries including dry eyes, Sjogren's Syndrome, cataracts, burns and injuries to the eye tissues. The formulation is a sterile de-cellularized human amniotic fluid (D-HAF), devoid of amniotic stem cells and elements of micronized membrane or chorion particles. Methods for treating, or preventing various ocular diseases, injuries and disorders using the formulation, optionally in combination with one or more therapeutic, prophylactic or diagnostic agents are described.

USING PARASYMPATHOMIMETIC DRUGS ALONE OR, IN COMBINATION WITH ONE OR MORE ALPHA AGONISTS IN PSEUDOPHAKIC PATIENTS, TO CREATE MULTI-FOCALITY
20230210821 · 2023-07-06 ·

Using one or more parasympathomimetic drugs alone or together, or in combination with one or more alpha agonists to create optically beneficial miosis to temporarily create multifocality in a pseudophakic patient to treat presbyopia. A pharmaceutical preparation comprising a therapeutically effective amount of one or more parasympathomimetic drugs or cholinesterase inhibitors, alone or in combination with or a pharmaceutically acceptable salt thereof, in combination with one or more alpha agonists or antagonists, or a pharmaceutically acceptable salt thereof. A method for creating multifocality in a pseudophakic patient, reducing symptoms of presbyopia in a patient having an eye or both eyes through administering to an eye or eyes a pharmaceutically effective amount of the ophthalmic preparation is also disclosed.

COMPOUNDS AND IMPLANTS FOR TREATING OCULAR DISORDERS
20220409526 · 2022-12-29 ·

The present disclosure relates to therapeutic compositions and therapies for use in the treatment of diseases and disorders of the eye. The present disclosure relates to curved, multilayer controlled-release ocular implant devices which include the therapeutic compositions of the present disclosure. The present disclosure related to methods for delivery of the therapeutic agents to the eye and the treatment of diseases and disorders of the eye.

INTRACAMERAL DRUG DELIVERY DEPOTS

Methods of treating an eye for an ocular condition such as placing a composite depot comprising a xerogel with embedded degradable particles into an anterior chamber of an eye to deliver a therapeutic agent. The xerogel is a hydrogel after exposure to intraocular fluid and is degradable. The degradable particles comprise the therapeutic agent and hydrolytically degrade in the anterior chamber to provide a controlled release of the therapeutic agent into the eye. Materials and processes for making depots are provided as well as alternative methods of their use.

TREATMENTS OF DIABETIC MACULAR EDEMA AND IMPAIRED VISUAL ACUITY

The present invention relates to treatments of diabetic macular edema (DME) and impaired visual acuity, comprising intravitreally administering the compound of formula (A) (or a pharmaceutically acceptable salt and/or solvate thereof): Formula (A).

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OPHTHALMOLOGICAL COMPOSITION
20220401629 · 2022-12-22 ·

An ophthalmological composition includes at least one viscoelastic polymer, wherein the composition comprises at least one thermoresponsive compound that in a predefined wavelength range undergoes a temperature-dependent discontinuous change in at least one physical property from a group color and transmittance. The disclosure further relates to such an ophthalmological composition wherein a temperature-dependent change in the at least one physical property is reversible and/or wherein the temperature-dependent change in the at least one physical property occurs within not more than 10 seconds after a predefined temperature threshold value has been exceeded.

BIODEGRADABLE DRUG-POLYMER CONJUGATE

A drug-polymer conjugate, which is a copolymer of at least one monomer of formula (I) where: X may be the same or different at each occurrence and represents a terminal functional group comprising an alkyne or an azide; Q is independently selected at each occurrence and may be present or absent and when present, represents a linking group; R is selected from the group consisting of linear or branched hydrocarbon, optionally substituted aryl and optionally substituted heteroaryl; D is a releasable bicyclic prostaglandin; L is a linker group; and at least one co-monomer of Formula III J-(Y.sup.1-A).sub.n, J represents a linking functional group, n is 2 to 8 preferably 3 to 8; Y.sup.1 comprises a polyether of formula (OR.sup.a).sub.m wherein R.sup.a is independently ethylene, propylene and butylene and m is from 1 to 300 (preferably 2 to 300) and the polyether is in chain with one or more groups which are preferably selected from one or more of optionally substituted straight or branched C.sub.1 to C.sub.10 alkylene, amino, ether, ester, amide, carbonate and carbamate; A may be the same or different at each occurrence and represents a group comprising a terminal functional group comprising an alkyne or an azide functionality, wherein said terminal functional group is complementary to the terminal functional group X of formula (I) providing triazole moieties from reaction of X and A.

Compositions, methods and kits for treating a contact lens
11529309 · 2022-12-20 · ·

Provided herein are fluorinated compounds having chemical structures: (I) where n is 0 or greater, or (II) where m and n are 0 or greater, or an amino acid, a soluble polymer, an oligo(ethylene glycol), a poly(ethylene glycol), or a carbohydrate each fluorinated with perfluorocarbons having the chemical structure (III) where n is 0 or greater. These fluorinated compounds are utilized in contact lenses to impart lipid-resistant, protein-resistant and biofouling-resistant properties, thus reducing discomfort and infection caused by contact lens wear without changing its transmission characteristics. Also provided is an ophthalmic drug delivery system comprising at least one of the compounds described above embedded in the contact lens and a kit to incorporate the ophthalmic into a contact lens. Methods for incorporating these compounds onto a contact lens without affecting transparency and for use in treating an ophthalmologic-associated condition are provided. ##STR00001##

POLYESTERAMIDE COPOLYMERS POSSESSING HIGH GLASS TRANSITION TEMPERATURES
20220396698 · 2022-12-15 ·

Disclosed herein are polyesteramide random copolymers having high glass transition temperatures, methods of forming such polymers, devices, formulations, and medical devices containing such polymers, and methods of treating mammals suffering from various conditions using such polymers in combination with a bioactive agent. In an embodiment, the random copolymers may have a Tg above body temperature, about 37° C., and may achieve a longer release duration, different release kinetics, improved barrier properties, or other benefits over polymers with Tg below 37° C.

Method for treating thyroid associated ophthalmopathy

Provided is a composition including mesenchymal stem cells as an effective ingredient for prevention, alleviation, or treatment of thyroid-associated ophthalmopathy. A pharmaceutical composition including mesenchymal stem cells as an effective ingredient for treatment of thyroid-associated ophthalmopathy allows patients with thyroid-associated ophthalmopathy to recover from an abnormal increase in hyaluronic acid production in orbital fibroblasts, increased adipocyte differentiation, and increased lipid accumulation, and thus may be useful for the treatment of thyroid-associated ophthalmopathy.