(19)
(11) EP 3 846 787 A1

(12)

(43) Date of publication:
14.07.2021 Bulletin 2021/28

(21) Application number: 19857473.3

(22) Date of filing: 30.08.2019
(51) International Patent Classification (IPC): 
A61K 9/20(2006.01)
C07D 405/04(2006.01)
(86) International application number:
PCT/IB2019/057324
(87) International publication number:
WO 2020/049429 (12.03.2020 Gazette 2020/11)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 03.09.2018 IN 201821032977

(71) Applicant: BDR Pharmaceuticals International Private Limited
Mumbai 400020 (IN)

(72) Inventors:
  • SHAH, Dharmesh Mahendrabhai
    Mumbai 400007 (IN)
  • BADIGER, Aravind Manappa
    Vadodara 390021 (IN)
  • SHARMA, Mukeshkumar Subhashchandra
    Vadodara 390007 (IN)
  • TRIVEDI, Madhavkumar Dilipbhai
    Vadodara 391410 (IN)
  • PATEL, Harikrishnabhai Vinubhai
    Mahisagar 389220 (IN)
  • PATEL, Prashant Karamshibhai
    Surat 395004 (IN)
  • GANDHI, Prashant Kanaiyalal
    Kheda 387130 (IN)
  • PANCHAL, Nimitkumar Harishchandra
    Vadodara 390012 (IN)

(74) Representative: Isarpatent 
Patent- und Rechtsanwälte Behnisch Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31
80801 München
80801 München (DE)

   


(54) NOVEL COMPOSITION OF LAPATINIB OF ORAL SOLID DOSAGE FORM AND METHOD OF MANUFACTURING THEREOF