(19)
(11) EP 3 446 712 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
10.04.2019 Bulletin 2019/15

(43) Date of publication:
27.02.2019 Bulletin 2019/09

(21) Application number: 18185286.4

(22) Date of filing: 14.03.2014
(51) International Patent Classification (IPC): 
A61K 47/00(2006.01)
A61K 31/7105(2006.01)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME

(30) Priority: 14.03.2013 US 201361783663 P

(62) Application number of the earlier application in accordance with Art. 76 EPC:
14718284.4 / 2968586

(71) Applicants:
  • Translate Bio, Inc.
    Lexington, MA 02421 (US)
  • Ethris GmbH
    82152 Planegg (DE)

(72) Inventors:
  • HEARTLEIN, Michael
    Lexington, MA 02421 (US)
  • GUILD, Braydon Charles
    Concord, MA 01742 (US)
  • DEROSA, Frank
    Lexington, MA 02421 (US)
  • RUDOLPH, Carsten
    82152 Krailing (DE)
  • PLANK, Christian
    82234 Wessling (DE)
  • SMITH, Lianne
    Lexington, MA 02421 (US)

(74) Representative: Goodfellow, Hugh Robin 
Carpmaels & Ransford LLP One Southampton Row
London WC1B 5HA
London WC1B 5HA (GB)

 
Remarks:
This application was filed on 24-07-2018 as a divisional application to the application mentioned under INID code 62.
 


(54) CFTR MRNA COMPOSITIONS AND RELATED METHODS AND USES


(57) Materials, formulations, production methods, and methods for delivery of CFTR mRNA for induction of CFTR expression, including in the mammalian lung are provided. The present invention is particularly useful for treating cystic fibrosis.