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1. WO2013171668 - LIPOSOMES CONTAINING PROSTAGLANDIN E1 (PGE1) AND A PLANT OESTROGEN, FORMULATIONS FOR TOPICAL USE CONTAINING THEM AND THEIR USE

Publication Number WO/2013/171668
Publication Date 21.11.2013
International Application No. PCT/IB2013/053912
International Filing Date 14.05.2013
Chapter 2 Demand Filed 14.03.2014
IPC
A61K 8/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
A61K 9/127 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
127Liposomes
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
A61P 17/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
14for baldness or alopecia
CPC
A61K 31/353
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
335having oxygen as the only ring hetero atom, e.g. fungichromin
35having six-membered rings with one oxygen as the only ring hetero atom
352condensed with carbocyclic rings, e.g. cannabinols, methantheline
3533,4-Dihydrobenzopyrans, e.g. chroman, catechin
A61K 31/47
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
47Quinolines; Isoquinolines
A61K 31/5575
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
557Eicosanoids, e.g. leukotrienes ; or prostaglandins
5575having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha
A61K 8/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
14Liposomes; Vesicles
A61K 8/365
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
365Hydroxycarboxylic acids; Ketocarboxylic acids
A61K 8/9789
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9783Angiosperms [Magnoliophyta]
9789Magnoliopsida [dicotyledons]
Applicants
  • BROTZU, Giovanni [IT]/[IT]
  • BROTZU, Giuseppe [IT]/[IT]
Inventors
  • BROTZU, Giovanni
  • BROTZU, Giuseppe
Agents
  • GERVASI, Gemma
Priority Data
FI2012A00009214.05.2012IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) LIPOSOMES CONTAINING PROSTAGLANDIN E1 (PGE1) AND A PLANT OESTROGEN, FORMULATIONS FOR TOPICAL USE CONTAINING THEM AND THEIR USE
(FR) LIPOSOMES CONTENANT DE LA PROSTAGLANDINE E1 (PGE1) ET UN ŒSTROGÈNE VÉGÉTAL, FORMULATIONS DESTINÉES À UNE UTILISATION TOPIQUE LES CONTENANT ET LEUR UTILISATION
Abstract
(EN)
Described herein are liposomes comprising PGE1 in combination with a plant oestrogen and possibly a compound capable of increasing the cationic power of the liposome and their use in the treatment of baldness and hair loss.
(FR)
La présente invention concerne des liposomes comprenant de la PGE1 en combinaison avec un œstrogène végétal et éventuellement un composé pouvant augmenter la force cationique du liposome et leur utilisation dans le traitement de la calvitie et de la perte de cheveux.
Also published as
Latest bibliographic data on file with the International Bureau