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AU2001273545A1 - Sildenafil citrate solid dispersions having high water solubility - Google Patents

Sildenafil citrate solid dispersions having high water solubility

Info

Publication number
AU2001273545A1
AU2001273545A1 AU2001273545A AU7354501A AU2001273545A1 AU 2001273545 A1 AU2001273545 A1 AU 2001273545A1 AU 2001273545 A AU2001273545 A AU 2001273545A AU 7354501 A AU7354501 A AU 7354501A AU 2001273545 A1 AU2001273545 A1 AU 2001273545A1
Authority
AU
Australia
Prior art keywords
dosage form
sildenafil citrate
water soluble
xylitol
soluble sugar
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001273545A
Other languages
English (en)
Inventor
Li-Lan Chen
Li Tao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lavipharm Laboratories Inc
Original Assignee
Lavipharm Laboratories Inc
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
Application filed by Lavipharm Laboratories Inc filed Critical Lavipharm Laboratories Inc
Publication of AU2001273545A1 publication Critical patent/AU2001273545A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1617Organic compounds, e.g. phospholipids, fats
    • A61K9/1623Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0002Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0007Effervescent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0031Rectum, anus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0034Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0043Nose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/006Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007Drug-containing films, membranes or sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Otolaryngology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
AU2001273545A 2000-07-19 2001-07-18 Sildenafil citrate solid dispersions having high water solubility Abandoned AU2001273545A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61989900A 2000-07-19 2000-07-19
US09619899 2000-07-19
PCT/US2001/022538 WO2002005820A1 (fr) 2000-07-19 2001-07-18 Dispersions solides de citrate de sildenafil ayant une forte solubilite dans l'eau

Publications (1)

Publication Number Publication Date
AU2001273545A1 true AU2001273545A1 (en) 2002-01-30

Family

ID=24483782

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273545A Abandoned AU2001273545A1 (en) 2000-07-19 2001-07-18 Sildenafil citrate solid dispersions having high water solubility

Country Status (4)

Country Link
EP (1) EP1301186A1 (fr)
AU (1) AU2001273545A1 (fr)
CA (1) CA2417736A1 (fr)
WO (1) WO2002005820A1 (fr)

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US20030077229A1 (en) * 1997-10-01 2003-04-24 Dugger Harry A. Buccal, polar and non-polar spray or capsule containing cardiovascular or renal drugs
US8765167B2 (en) 2001-10-12 2014-07-01 Monosol Rx, Llc Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions
US8900497B2 (en) 2001-10-12 2014-12-02 Monosol Rx, Llc Process for making a film having a substantially uniform distribution of components
US20110033542A1 (en) 2009-08-07 2011-02-10 Monosol Rx, Llc Sublingual and buccal film compositions
US8603514B2 (en) 2002-04-11 2013-12-10 Monosol Rx, Llc Uniform films for rapid dissolve dosage form incorporating taste-masking compositions
US20190328679A1 (en) 2001-10-12 2019-10-31 Aquestive Therapeutics, Inc. Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions
US7357891B2 (en) 2001-10-12 2008-04-15 Monosol Rx, Llc Process for making an ingestible film
US20070281003A1 (en) 2001-10-12 2007-12-06 Fuisz Richard C Polymer-Based Films and Drug Delivery Systems Made Therefrom
US20160175199A1 (en) * 2002-04-11 2016-06-23 Monosol Rx, Llc Film and Drug Delivery System Made Therefrom
US8900498B2 (en) 2001-10-12 2014-12-02 Monosol Rx, Llc Process for manufacturing a resulting multi-layer pharmaceutical film
US11207805B2 (en) 2001-10-12 2021-12-28 Aquestive Therapeutics, Inc. Process for manufacturing a resulting pharmaceutical film
US10285910B2 (en) 2001-10-12 2019-05-14 Aquestive Therapeutics, Inc. Sublingual and buccal film compositions
DE10232113A1 (de) 2002-07-16 2004-01-29 Bayer Ag Vardenafil Hydrochlorid Trihydrat enthaltende Arzneimittel
SE0202365D0 (sv) * 2002-08-05 2002-08-05 Pharmacia Ab New formulation and use thereof
US20050042177A1 (en) * 2003-07-23 2005-02-24 Elan Pharma International Ltd. Novel compositions of sildenafil free base
US20060035905A1 (en) * 2004-02-06 2006-02-16 Becton, Dickinson And Company Formulations of phosphodiesterase 5 inhibitors and methods of use
EP1753432A1 (fr) * 2004-05-14 2007-02-21 Solvay Pharmaceuticals GmbH Medicaments renfermant des inhibiteurs a action double de l'endopeptidase neutre et de l'endopeptidase humaine soluble et destines au traitement de la dysfonction sexuelle
PL1804772T3 (pl) * 2004-08-12 2012-03-30 Reckitt Benckiser Healthcare Granulki zawierające niesteroidowy lek przeciwzapalny i alkohol cukrowy wytwarzane przez wytłaczanie ze stopu
EP1784167A2 (fr) * 2004-08-27 2007-05-16 Spherics, Inc. Comprimes multicouche et formes posologiques bioadhesives
ES2704482T3 (es) 2004-11-24 2019-03-18 Meda Pharmaceuticals Inc Composiciones que comprenden azelastina y sus métodos de uso
US20070020330A1 (en) 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
BG66010B1 (bg) * 2004-12-08 2010-10-29 "Софарма" Ад Лекарствена форма на силденафил
WO2006131806A2 (fr) * 2005-06-07 2006-12-14 Pfizer Products Inc. Formes multiparticulaires comprenant des medicaments a faible solubilite et supports qui entrainent une liberation rapide de medicament
EP1937217A2 (fr) * 2005-09-13 2008-07-02 Elan Pharma International Limited Formulations nanoparticulaires de tadalafil
CN102582106B (zh) * 2006-05-23 2015-12-16 奥拉黑尔斯公司 具有阿拉伯树胶粘合剂的双层口用粘附性片剂
EP3254676B1 (fr) * 2009-10-30 2018-11-28 IX Biopharma Ltd Forme de dosage solide à dissolution rapide
US12186426B2 (en) 2009-10-30 2025-01-07 Ix Biopharma Ltd. Solid dosage form
DE102010024866A1 (de) * 2010-06-24 2011-12-29 Pharmatech Gmbh Formulierung zur Geschmacksmaskierung
US9149959B2 (en) 2010-10-22 2015-10-06 Monosol Rx, Llc Manufacturing of small film strips
AU2012241189A1 (en) * 2010-10-26 2014-04-24 Ix Biopharma Pte Ltd Fast Dissolving Solid Dosage Form
GB2497728A (en) 2011-12-14 2013-06-26 Londonpharma Ltd Statin formulations for transmucosal delivery
GB2497933B (en) * 2011-12-21 2014-12-24 Londonpharma Ltd Drug delivery technology
IN2014MN01706A (fr) * 2012-02-28 2015-05-29 Seoul Pharma Co Ltd
EP2649989B1 (fr) * 2012-04-13 2017-10-18 King Saud University Procédé de préparation d'une dispersion solide, dispersion solide ainsi obtenue et son utilisation
US20150320677A1 (en) * 2012-08-17 2015-11-12 Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi Effervescent tablet formulations of dapoxetine and a pde5 inhibitor
US20150231092A1 (en) * 2012-08-17 2015-08-20 Sanovell IIac Sanayi Ve Ticaret Anonim Sirketi Novel effervescent sachet formulations of dapoxetine and a pde5 inhibitor
CA2886573C (fr) * 2012-10-11 2019-04-02 Stephen Lim Chin Beng Forme de dosage solide
US9370518B2 (en) * 2013-11-08 2016-06-21 Insys Development Company, Inc. Sildenafil sublingual spray formulation
FR3013221B1 (fr) * 2013-11-19 2020-11-27 Nabil Said Composition pharmaceutique effervescente a base de sildenafil et son procede de fabrication
NO2723977T3 (fr) 2014-03-19 2018-03-10
GB201411802D0 (en) * 2014-07-02 2014-08-13 Univ Bradford Effervescent compositions
CN105435232A (zh) * 2014-08-08 2016-03-30 深圳君圣泰生物技术有限公司 一种液体制剂组合物及其制备方法、用途和制剂
AU2015316552C1 (en) 2014-09-17 2018-08-23 Steerlife India Private Limited Effervescent composition and method of making it
DK3277283T3 (da) 2015-04-03 2021-04-12 Benuvia Therapeutics Llc Sublinguale sildenafilsprayformuerlinger
US10111833B2 (en) 2015-04-03 2018-10-30 Insys Development Company, Inc. Sildenafil sublingual spray formulations
WO2017098481A1 (fr) 2015-12-12 2017-06-15 Steerlife India Private Limited Compositions effervescentes de metformine et leurs procédés de préparation
EP3452023A1 (fr) 2016-05-05 2019-03-13 Aquestive Therapeutics, Inc. Compositions d'épinéphrine à administration améliorée
US11273131B2 (en) 2016-05-05 2022-03-15 Aquestive Therapeutics, Inc. Pharmaceutical compositions with enhanced permeation
US12427121B2 (en) 2016-05-05 2025-09-30 Aquestive Therapeutics, Inc. Enhanced delivery epinephrine compositions
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FR3052641B1 (fr) * 2016-06-20 2018-06-22 Eurotab Utilisation de xylitol pour ameliorer la dissolution d'une tablette pour boisson froide
CN108125916B (zh) * 2016-12-01 2021-11-30 江苏天士力帝益药业有限公司 一种西地那非滴丸
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IT201800003507A1 (it) * 2018-03-13 2019-09-13 Fulton Medicinali S P A Compressa sublinguale comprendente sildenafil citrato
US11179331B1 (en) 2020-04-21 2021-11-23 Cure Pharmaceutcai Holding Corp Oral soluble film containing sildenafil citrate
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Also Published As

Publication number Publication date
CA2417736A1 (fr) 2002-01-24
WO2002005820A1 (fr) 2002-01-24
EP1301186A1 (fr) 2003-04-16

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