CONTROLLED RELEASE PHARMACEUTICAL COMPOSITION BASED ON PROPIONIC ACID Russian patent published in 2018 - IPC A61K31/192 A61K47/30 A61K47/38 A61K9/22 

Abstract RU 2669920 C2

FIELD: medicine; pharmaceuticals.

SUBSTANCE: invention relates to the chemical-pharmaceutical industry and is a pharmaceutical tablet for oral administration comprising pelubiprofen and a controlled release polymer, wherein the tablet is prepared by tabletting a mixture comprising (i) a controlled release polymer and (ii) pelubiprofen, wherein the controlled release polymer is a water insoluble polymer selected from the group consisting of hydroxypropyl methylcellulose phthalate, acryl-EZETM, polyvinyl acetate, Kollidon SR and mixtures thereof.

EFFECT: invention provides an inhibition of the release of pelubiprofen in the gastrointestinal region to the maximum extent and maintenance of its release in the intestinal region.

1 cl, 4 dwg, 5 tbl, 19 ex

Similar patents RU2669920C2

Title Year Author Number
SOLID ORAL DOSAGE FORM PROLONGED RELEASING ACTIVE PHARMACEUTICAL SUBSTATION (APS) IN UPPER PART OF STOMACH 2021
  • Zolotov Sergej Anatolevich
  • Dain Igor Aleksandrovich
  • Ignatev Aleksej Vladimirovich
  • Kolokoltsov Andrej Alekseevich
  • Zakhoda Oleg Yurevich
RU2786063C2
METHOD OF OBTAINING MEDICAL FORM OF TRIMETAZIDINE OF PROLONGED ACTION 2012
  • Khannanov Timur Shamilovich
  • Anisimov Aleksandr Nikolaevich
  • Malinin Gennadij Anatol'Evich
  • Avdonina Nina Nikolaevna
  • Gazizova Nailja Ganievna
RU2530558C2
SLOW-RELEASE MATRIX PREPARATION CONTAINING BASE AGENT OR ITS SALT AND METHOD FOR MAKING THEREOF 2005
  • Ueki Josuke
  • Fudzioka Satosi
RU2390354C2
TACROLIMUS FOR IMPROVED TREATMENT OF PATIENTS WITH GRAFTS 2009
  • Gordon Robert D.
  • Khol'M Per
  • Lejdmann Anne-Marie
RU2574006C2
DOSAGE FORMS CONTAINING TENELIGLIPTIN OXALATE SALTS AND SOLVATES THEREOF 2018
  • Kadam Suresh Makhadev
  • Kansagra Bipin Parsottam
  • Kale Shrikrishna Kantilal
  • Bkhirud Shekkhar Bkhaskar
  • Dvivedi Radzhesh Kumar
  • Dkhuppad Ulkhas Rameshchandra
  • Deshmukkh Nitin Shivadzhirao
  • Sadafal Krishna Prakashrao
RU2742418C1
SYSTEMS OF MEDICATION DELIVERY, CONTAINING WEAK-BASE MEDICATIONS AND ORGANIC ACIDS 2007
  • Venkatesh Gopi M.
RU2428176C2
PROLONGED-RELEASE PHARMACEUTICAL COMPOSITION OF ENTACAPONE OR ITS SALTS 2009
  • Kapur Ritesh
  • Talvar Munish
  • Mate Sandzhaj
  • Mashalkar Manodzh
  • Dzhain Girish Kumar
  • Kodgule Mandar
RU2540465C2
CISAPRID COMPOSITION OF PROLONGED RELEASE OF ACTIVE SUBSTANCE FOR ORAL ADMINISTRATION AND METHOD OF ITS PREPARING 1995
  • Ehzhen Mari Jozef Jans
  • Pol' Mari Viktor Gilis
RU2143890C1
PHARMACEUTICAL COMPOSITION OF METFORMIN WITH PROLONGED RELEASE AND METHOD OF ITS OBTAINING 2006
  • Dzhazar Shripad Rkhushikesh
  • Sirvani Radzhesh Prabkhamal
RU2433821C2
PAROXETINE CHOLATE OR SALTS OF CHOLIC ACID DERIVATIVES AND COMPOSITION CONTAINING PAROXETINE AND CHOLIC ACID OR CHOLIC ACID DERIVATIVES 2004
  • Li Sang Dzhoon
  • Chin Khee Dzhong
  • Ki Min Khio
  • Li Su Kiong
  • Kim Bok Jang
  • Li Khong Voo
RU2337919C2

RU 2 669 920 C2

Authors

Kang Se-Jeon

Chae Bo-Ram

Sung Eun-Dzin

Li Dzong-Khiun

Song Sekh-Khion

Son Se-Il

Li Khong-Voo

Dates

2018-10-17Published

2014-10-14Filed