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1. WO2021067746 - PRESERVATIVE-FREE FORMULATIONS OF TETRACAINE HCL

Publication Number WO/2021/067746
Publication Date 08.04.2021
International Application No. PCT/US2020/054001
International Filing Date 02.10.2020
IPC
A61K 9/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61K 31/245 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
21Esters, e.g. nitroglycerine, selenocyanates
215of carboxylic acids
235having an aromatic ring attached to a carboxyl group
24having an amino or nitro group
245Amino benzoic acid types, e.g. procaine, novocaine
A61K 47/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
02Inorganic compounds
A61K 47/18 2017.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
A61P 23/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
23Anaesthetics
02Local anaesthetics
Applicants
  • ALTAIRE PHARMACEUTICALS, INC. [US]/[US]
Inventors
  • SAWAYA, Assad
Agents
  • CULHANE, Crystal L.
  • ATTWELL, Gwilym J.O.
Priority Data
62/911,03704.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PRESERVATIVE-FREE FORMULATIONS OF TETRACAINE HCL
(FR) FORMULATIONS SANS CONSERVATEUR DE CHLORHYDRATE DE TÉTRACAÏNE
Abstract
(EN)
Provided are liquid ophthalmic compositions containing tetracaine or a pharmaceutically acceptable salt thereof that do not contain a preservative. Also provided are methods of producing surface anesthesia of the eye.
(FR)
La présente invention concerne des compositions ophtalmiques liquides contenant de la tétracaïne ou un sel de celle-ci acceptable sur le plan pharmaceutique qui ne contiennent pas de conservateur. L'invention concerne, en outre, des procédés de production d'anesthésie superficielle de l'œil.
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