PL3294270T3 - Farmaceutyczna kompozycja zawierająca rifaksyminę alfa i delta - Google Patents

Farmaceutyczna kompozycja zawierająca rifaksyminę alfa i delta

Info

Publication number
PL3294270T3
PL3294270T3 PL17712970T PL17712970T PL3294270T3 PL 3294270 T3 PL3294270 T3 PL 3294270T3 PL 17712970 T PL17712970 T PL 17712970T PL 17712970 T PL17712970 T PL 17712970T PL 3294270 T3 PL3294270 T3 PL 3294270T3
Authority
PL
Poland
Prior art keywords
delta
pharmaceutical composition
composition containing
containing rifaximin
rifaximin alpha
Prior art date
Application number
PL17712970T
Other languages
English (en)
Inventor
Johannes Raneburger
Original Assignee
Sandoz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55637248&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3294270(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of PL3294270T3 publication Critical patent/PL3294270T3/pl

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/4353Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2095Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/28Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806Coating materials
    • A61K9/2833Organic macromolecular compounds
    • A61K9/286Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
PL17712970T 2016-03-24 2017-03-22 Farmaceutyczna kompozycja zawierająca rifaksyminę alfa i delta PL3294270T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16162415 2016-03-24
PCT/EP2017/056797 WO2017162725A1 (en) 2016-03-24 2017-03-22 Pharmaceutical composition containing rifaximin alpha & delta
EP17712970.7A EP3294270B1 (en) 2016-03-24 2017-03-22 Pharmaceutical composition containing rifaximin alpha&delta

Publications (1)

Publication Number Publication Date
PL3294270T3 true PL3294270T3 (pl) 2019-02-28

Family

ID=55637248

Family Applications (2)

Application Number Title Priority Date Filing Date
PL18193241T PL3434265T3 (pl) 2016-03-24 2017-03-22 Kompozycja farmaceutyczna zawierająca rifaksyminę alfa i delta
PL17712970T PL3294270T3 (pl) 2016-03-24 2017-03-22 Farmaceutyczna kompozycja zawierająca rifaksyminę alfa i delta

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL18193241T PL3434265T3 (pl) 2016-03-24 2017-03-22 Kompozycja farmaceutyczna zawierająca rifaksyminę alfa i delta

Country Status (7)

Country Link
US (1) US10576065B2 (pl)
EP (2) EP3434265B1 (pl)
ES (2) ES2893869T3 (pl)
HU (2) HUE040253T2 (pl)
PL (2) PL3434265T3 (pl)
TR (1) TR201816080T4 (pl)
WO (1) WO2017162725A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1698630T1 (sl) 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
EP3143027B1 (en) 2014-05-12 2019-07-10 Alfasigma S.p.A. New solvated crystal form of rifaximin, production, compositions and uses thereof
ES2893869T3 (es) 2016-03-24 2022-02-10 Sandoz Ag Composición farmacéutica que contiene rifaximina alfa y delta

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032144A1 (it) 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
SI1698630T1 (sl) 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
ITBO20050123A1 (it) * 2005-03-07 2005-06-06 Alfa Wassermann Spa Formulazioni farmaceutiche gastroresistenti contenenti rifaximina
US9085507B2 (en) * 2009-05-11 2015-07-21 Ratiopharm Gmbh Desfesoterodine in the form of a tartaric acid salt
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
US9018225B1 (en) * 2013-07-26 2015-04-28 Novel Laboratories Rifaximin crystalline forms and methods of preparation thereof
ES2621557T3 (es) 2014-03-31 2017-07-04 Euticals S.P.A. Mezcla polimórfica de rifaximina y su uso para la preparación de formulaciones sólidas
HUE044432T2 (hu) 2016-03-24 2019-10-28 Sandoz Ag Rifaximin alfá-t tartalmazó, hosszan eltartható kompozíció
ES2893869T3 (es) 2016-03-24 2022-02-10 Sandoz Ag Composición farmacéutica que contiene rifaximina alfa y delta

Also Published As

Publication number Publication date
ES2700423T3 (es) 2019-02-15
EP3294270B1 (en) 2018-09-12
EP3434265A1 (en) 2019-01-30
PL3434265T3 (pl) 2021-12-13
EP3294270A1 (en) 2018-03-21
EP3434265B1 (en) 2021-07-07
WO2017162725A1 (en) 2017-09-28
US10576065B2 (en) 2020-03-03
HUE040253T2 (hu) 2019-02-28
HUE056045T2 (hu) 2022-01-28
TR201816080T4 (tr) 2018-11-21
ES2893869T3 (es) 2022-02-10
US20180169076A1 (en) 2018-06-21

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