CA2935861A1 - Vehicule liquide pour suspension de particules non delivrees - Google Patents

Vehicule liquide pour suspension de particules non delivrees Download PDF

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Publication number
CA2935861A1
CA2935861A1 CA2935861A CA2935861A CA2935861A1 CA 2935861 A1 CA2935861 A1 CA 2935861A1 CA 2935861 A CA2935861 A CA 2935861A CA 2935861 A CA2935861 A CA 2935861A CA 2935861 A1 CA2935861 A1 CA 2935861A1
Authority
CA
Canada
Prior art keywords
skin
sub
subject
formulation
delivery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2935861A
Other languages
English (en)
Inventor
Dilip Paithankar
Anthony V. LANDO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sebacia Inc
Original Assignee
Sebacia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sebacia Inc filed Critical Sebacia Inc
Publication of CA2935861A1 publication Critical patent/CA2935861A1/fr
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/08—Antiseborrheics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0034—Skin treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Radiation-Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Cosmetics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

La présente invention concerne des compositions comprenant des particules d'une taille inférieure au micron absorbant l'énergie (par exemple la lumière) (par exemple, des nanoparticules comprenant un cur en silice et une coque en or) et des procédés de délivrance de ces particules par application topique. Cette délivrance est facilitée par l'application d'une agitation mécanique (par exemple, un massage), une vibration acoustique dans la plage de 10 Hz à 20 kHz, d'ultrasons, d'une alternance d'aspiration et de pression, et de microjets. En outre ou facultativement, l'invention comprend une étape d'application, après l'évaporation sensible de la formulation qui laisse des particules résiduelles sur la surface de la peau, d'une quantité suffisante d'un liquide à la zone de traitement. Après ceci, une ou plusieurs étapes facilitant la délivrance de particules dans une partie de la peau sont répétées. Finalement, les particules sont exposées à une activation énergétique adaptée, fournissant ainsi le traitement ou le résultat clinique souhaités.
CA2935861A 2014-01-10 2015-01-09 Vehicule liquide pour suspension de particules non delivrees Abandoned CA2935861A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461926084P 2014-01-10 2014-01-10
US61/926,084 2014-01-10
PCT/US2015/010891 WO2015106151A1 (fr) 2014-01-10 2015-01-09 Véhicule liquide pour suspension de particules non délivrées

Publications (1)

Publication Number Publication Date
CA2935861A1 true CA2935861A1 (fr) 2015-07-16

Family

ID=53524384

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2935861A Abandoned CA2935861A1 (fr) 2014-01-10 2015-01-09 Vehicule liquide pour suspension de particules non delivrees

Country Status (8)

Country Link
EP (1) EP3091920A4 (fr)
JP (2) JP2017503861A (fr)
KR (1) KR20160119077A (fr)
CN (1) CN106170261A (fr)
AU (1) AU2015204559B2 (fr)
CA (1) CA2935861A1 (fr)
MX (1) MX2016009057A (fr)
WO (1) WO2015106151A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180069106A (ko) * 2015-11-13 2018-06-22 세바시아, 인크. 플라즈모닉 나노입자를 이용하여 피부 상태를 치료하는 방법
WO2020069448A1 (fr) * 2018-09-28 2020-04-02 Joel Studin Administration de stéroïdes et de grandes molécules par les pores

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923900A (en) * 1985-01-24 1990-05-08 Board Of Regents, The University Of Texas System Therapeutic compositions containing benzoyl peroxide
US20100068232A1 (en) * 2008-08-28 2010-03-18 Key Douglas J Methods for treating skin lines and wrinkles and improving skin quality
CN101698684A (zh) * 2009-10-23 2010-04-28 武汉大学 一种从人参中提取多糖的方法及应用
PL3210591T3 (pl) * 2010-08-27 2019-08-30 Sienna Biopharmaceuticals, Inc. Kompozycje i sposoby do termomodulacji celowanej
US20130315999A1 (en) * 2012-04-20 2013-11-28 The General Hospital Corporation Compositions and methods comprising energy absorbing compoundfs for follicular delivery
US20130323305A1 (en) * 2012-04-20 2013-12-05 The General Hospital Corporation Compositions and methods comprising energy absorbing materials for follicular delivery

Also Published As

Publication number Publication date
CN106170261A (zh) 2016-11-30
AU2015204559B2 (en) 2019-04-18
EP3091920A1 (fr) 2016-11-16
KR20160119077A (ko) 2016-10-12
MX2016009057A (es) 2017-02-06
JP2017503861A (ja) 2017-02-02
EP3091920A4 (fr) 2017-09-06
WO2015106151A1 (fr) 2015-07-16
AU2015204559A1 (en) 2016-07-14
JP2020058787A (ja) 2020-04-16

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190822

FZDE Discontinued

Effective date: 20220202