150 results about "Lidocaine Hydrochloride" patented technology

Disclosed is a stable aqueous gel formulation suitable for topical use comprising water, an anesthetic (e.g., lidocaine hydrochloride), a viscoelastic polymer, and a tonicity modifier, wherein the aqueous gel formulation is free of preservatives and phosphate buffer, is isotonic with physiological fluids, and is sterile and has low particulate count. Also disclosed is a method of inducing topical anesthesia on a tissue or organ, e.g., the eye, of an animal comprising providing a stable aqueous gel formulation comprising water, an anesthetic, a viscoelastic polymer, and a tonicity modifier, wherein the aqueous gel formulation is free of preservatives and phosphate buffer, is isotonic with physiological fluids, and is sterile, and topically administering an effective amount of the aqueous gel formulation to the tissue or organ of the animal.

Therapeutic compositions, particularly sprayable aqueous compositions, comprise ketorolac or a pharmaceutically acceptable salt, in combination with a local anesthetic, such as lidocaine hydrochloride. The compositions are nasally administered to a subject in need thereof to treat pain or inflammation and have the benefit of reduced stinging and improved efficacy, compared to known nasally administered compositions.

The invention relates to bleeding-stopping, inflammation-diminishing and pain-relieving nano emulsion for use in minimally invasive beauty treatment therapy and a preparation method thereof. The nano emulsion is prepared from the following raw materials in part by weight: 0.0055 part of thrombase freeze-dried powder, 0.0005 part of epinephrine, 5 parts of calcium chloride, 1 part of sodium chloride, 6 parts of coix seed essence oil, 6 parts of as arum volatile oil, 5 parts of lidocaine hydrochloride, 13.6 parts of isopropyl myristate, 27.6 parts of octoic acid and capric acid polyethylene glycol glyceride, 9.2 parts of polyglycerol-3-dioleate and 26.594 parts of distilled water. The nano emulsion has diversified functions and has bleeding-stopping, inflammation-diminishing and pain-relieving effects, so the complex process of the minimally invasive beauty treatment therapy is simplified. In addition, a nano transdermal technique is adopted to promote the functional components to enterskin effectively, constantly and controllably to produce the bleeding-stopping, inflammation-diminishing and pain-relieving effects; and the toxic and side effects of the nano emulsion can be reducedgreatly.