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Extract from the Register of European Patents

EP About this file: EP4159196

EP4159196 - TOPICAL PHARMACEUTICAL COMPOSITION IN GEL FORM COMPRISING AT LEAST L AMITRIPTYLINE FOR USE IN THE TREATMENT OF NEUROPATHIC PAIN FROM THE PHANTOM LIMB [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  14.07.2023
Database last updated on 12.07.2024
FormerThe application has been published
Status updated on  03.03.2023
Most recent event   Tooltip22.09.2023Amendment by applicant 
Applicant(s)For all designated states
Algotherapeutix
49 rue des nouvelles
92150 Suresnes / FR
[2023/14]
Inventor(s)01 / PRINCIPE NICOLAS, Paola
78720 CERNAY LA VILLE / FR
02 / LALLEMAND, Frédéric
78120 RAMBOUILLET / FR
03 / GRECO, Céline
75012 PARIS / FR
04 / THIROLOIX, Stéphane
92150 SURESNES / FR
 [2023/14]
Representative(s)Casalonga
Casalonga & Partners
Bayerstraße 71/73
80335 München / DE
[2023/14]
Application number, filing date22198657.329.09.2022
[2023/14]
Priority number, dateFR2021001042601.10.2021         Original published format: FR 2110426
[2023/14]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP4159196
Date:05.04.2023
Language:FR
[2023/14]
Search report(s)(Supplementary) European search report - dispatched on:EP24.02.2023
ClassificationIPC:A61K9/00, A61K9/06, A61K31/00, A61K47/10, A61K47/38, A61K31/135
[2023/14]
CPC:
A61K9/0014 (EP,US); A61K31/137 (US); A61K31/135 (EP);
A61K31/765 (US); A61K47/10 (EP); A61K47/38 (EP,US);
A61K9/06 (EP,US); A61P25/02 (US); A61K47/06 (US);
A61K47/18 (US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2023/33]
Former [2023/14]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TOPISCHE PHARMAZEUTISCHE GELZUSAMMENSETZUNG MIT MINDESTENS AMITRIPTYLIN ZUR VERWENDUNG BEI DER BEHANDLUNG VON NEUROPATHISCHEN PHANTOMSCHMERZEN[2023/14]
English:TOPICAL PHARMACEUTICAL COMPOSITION IN GEL FORM COMPRISING AT LEAST L AMITRIPTYLINE FOR USE IN THE TREATMENT OF NEUROPATHIC PAIN FROM THE PHANTOM LIMB[2023/14]
French:COMPOSITION PHARMACEUTIQUE TOPIQUE SOUS FORME DE GEL COMPRENANT AU MOINS DE L AMITRIPTYLINE POUR SON UTILISATION DANS LE TRAITEMENT DES DOULEURS NEUROPATHIQUES DU MEMBRE FANTÔME[2023/14]
Examination procedure10.07.2023Examination requested  [2023/33]
10.07.2023Date on which the examining division has become responsible
22.09.2023Amendment by applicant (claims and/or description)
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Documents cited:Search[A]US2002028789  (FORD PETER R [CA]) [A] 1-11 * claims 1-17 *;
 [Y]US2004101582  (WOLICKI RICHARD [US]) [Y] 1-11* paragraph [0066]; claims 1-22 *;
 [A]WO2016057789  (ROCHAL IND LLC [US]) [A] 1-11 * page 32; claims 1-26 *;
 [Y]FR3065371  (LABORATOIRES MAYOLY SPINDLER [FR]) [Y] 1-11 * examples 1-4; claims 1-12 *;
 [A]  - DAVID J. KOPSKY ET AL, "High Doses of Topical Amitriptyline in Neuropathic Pain: Two Cases and Literature Review : Topical Amitriptyline in Neuropathic Pain", PAIN PRACTICE, US, (20110616), vol. 12, no. 2, doi:10.1111/j.1533-2500.2011.00477.x, ISSN 1530-7085, pages 148 - 153, XP055434409 [A] 1-11 * the whole document *

DOI:   http://dx.doi.org/10.1111/j.1533-2500.2011.00477.x
by applicantUS4131576
 WO2018197307
    - ROSSIGNOL, J. et al., "High concentration of topical amitriptyline for treating chemotherapy-induced neuropathies", Support Care Cancer, (20190000), vol. 27, doi:10.1007/s00520-018-4618-y, pages 3053 - 3059, XP036820443

DOI:   http://dx.doi.org/10.1007/s00520-018-4618-y
    - NIKOLAJSEN, L et al., Phantom limb pain''. British Journal of Anaesthesia, (20010000), vol. 87, no. 1, pages 107 - 116
    - ROBINSON, L. R. et al., "Trial of Amitriptyline for Relief of Pain in Amputees: Results of a Randomized Controlled Study 1", Archives of Physical Medicine and Rehabilitation, (20040000), vol. 85, no. 1, page 1 6
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.