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Research
and
Development

Research institute of Samjin Pharm Co, Ltd is always growing towards the best.

Major Achievements

Product Indication Development Stage Remark
SJ3366 HIV IND Submitted to USA-FDA Licensed-Out
SJ3902 Cancer Preclinical Licensed-Out
Clopidogrel Bisulfate Platlet Launched PLATLESS API

other Achievements

  • Development and export of raw material of spherical clopidogrel hydrogensulfate
  • Export of formulation technology for Platless Tablets

Product Photo

  • Platless
  • Clopidogrel Bisulfate

Status patent application (application / Domestic)

No. Title of invention Application No. Date of
application
Note
1 Solid oral formulation comprising L- carnitine hydrochloride and magnesium aluminometasilicate and preparation method 2009-0064279 2009.07.15
2 novel c-aryl glucoside which is useful as an inhibitor of a sodium-dependent glucose carrier 2010-0066972 2010.07.12
3 novel c-aryl glucoside containing 4- [1,3] dioxolane and a method for preparing the same substance 2011-0147051 2011.12.30
4 precursor for rebamipide with enhanced in vivo absorption rate and a method for preparing the same substance and purpose 2012-0068394 2013.06.26
5 Oral pharmaceutical compositions including rebamipide or its precursor for prevention and treatment of dry eye 2013-0043141 2013.04.18
6 New rebamipide precursor and a method for preparing the same substance and purpose 2013-0073535 2013.06.26

Status of patent application (registration)

No. Title of invention Application
No.
Date of
application
Registration
No.
Date of
registration
Note
1 Novel piperazine derivative and method for manufacturing the same substance 1995-43607 1995.11.24 162710 1998.09.01
2 Novel pyrimidione homocarbocyclic nucleoside derivative having substituent group at c6 position and method for manufacturing the same substance 1996-47458 1996.10.22 0197791 1999.02.25
3 Novel 2-bis (hydroxymethyl) cyclopropane-1-methyl pyrimidione derivative showing antiviral effect and method for manufacturing the same substance 1996-47459 1995.10.22 0197792 1999.02.25
4 Novel piperazine derivative and method for manufacturing the same substance 1997-23192 1997.06.04 0204318 1999.03.27
5 Novel piperazine derivative and method for manufacturing the same substance 1997-23193 1997.06.04 0197111 1999.02.23
6 Novel piperazine derivative and method for manufacturing the same substance 1997-22984 1997.06.03 0204320 1999.03.27
7 Novel piperazine derivative and method for manufacturing the same substance 1997-22985 1997.06.03 0204319 1999.03.27
8 1- [(cyclopent- 3-en-1-yl) methyl]- 5- ethyl- 6- (3,5-dimethylbenzoyl)- 2, 4- pyrimidinedione and process for preparation 1999-7892 1999.03.10 0311949 2001.10.04
9 Pharmaceutical composition for preventing or treating hepatitis c without side effects comprising pyrimidine dione derivatives having highly inhibitory activity against hepatitis c virus 2006-13037 2006.02.10 10-1237312 2013.02.20
10 Antiviral pyrimidinedione derivatives and method for the preparation 2006-35209 2006.04.19 10-1257378 2013.04.17
11 Spherical particle of clopidogrel bisulfate, pharmaceutical composition comprising the same and method of preparation 2011-0069039 2011.07.12 10-1324862 2013.10.28

Status of patent application (application/ international)

No. Title of invention Application No Date of application Country of registration Note
1 Novel piperazine derivative and method for manufacturing the same substance and composition including it PCT/KR96/00005 1996.01.10 9 countries
including US
2 Novel pyrimidione homocarbocyclic nucleoside derivative having substituent group at c6 position and method for manufacturing the same substance and composition including it as active substance PCT/KR96/00265 1996.12.30 21 countries
including US
3 Piperazine derivative and method for manufacturing the same substance PCT/KR97/00128 1997.06.28 15 countries
including US
4 Preparatio process for 1- [(cyclopent- 3-en-1-yl) methyl]- 5- ethyl- 6- (3,5-dimethylbenzoyl)- 2, 4- pyrimidinedione Europe
99123517.7
Europe
1999.11.25
3 countries
including US
5 Antiviral pyrimidinedione derivatives and method for the preparation PCT/KR00/00328 2000.04.08 12 countries
including US
6 Piperazine derivative and method for manufacturing the same substance PCT/KR00/00164 2000.03.03 13 countries
including US
7 Pyrimidine dione derivatives for prevention or treatment for HCV PCT/KR07/00688 2007.02.08 7 countries
including US
8 Spherical particle of clopidogrel hydrogensulfate and pharmaceutical composition and it preparation PCT/KR2011/008071 2011.10.27 -
9 New rebamipide precursor and a method for preparing the same substance and purpose PCT/KR2013/005622 2013.06.28 -