CA2246581A1 - Method of treating otitis media with uridine triphosphates and related compounds - Google Patents
Method of treating otitis media with uridine triphosphates and related compounds Download PDFInfo
- Publication number
- CA2246581A1 CA2246581A1 CA002246581A CA2246581A CA2246581A1 CA 2246581 A1 CA2246581 A1 CA 2246581A1 CA 002246581 A CA002246581 A CA 002246581A CA 2246581 A CA2246581 A CA 2246581A CA 2246581 A1 CA2246581 A1 CA 2246581A1
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- CA
- Canada
- Prior art keywords
- compound
- middle ear
- subject
- triphosphate
- administering
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 206010033078 Otitis media Diseases 0.000 title claims abstract description 10
- 150000001875 compounds Chemical class 0.000 title claims description 75
- DRTQHJPVMGBUCF-XVFCMESISA-N Uridine Natural products O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-XVFCMESISA-N 0.000 title claims description 12
- 239000001226 triphosphate Substances 0.000 title claims description 12
- 235000011178 triphosphate Nutrition 0.000 title claims description 10
- DRTQHJPVMGBUCF-PSQAKQOGSA-N beta-L-uridine Natural products O[C@H]1[C@@H](O)[C@H](CO)O[C@@H]1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-PSQAKQOGSA-N 0.000 title claims description 7
- DRTQHJPVMGBUCF-UHFFFAOYSA-N uracil arabinoside Natural products OC1C(O)C(CO)OC1N1C(=O)NC(=O)C=C1 DRTQHJPVMGBUCF-UHFFFAOYSA-N 0.000 title claims description 7
- 229940045145 uridine Drugs 0.000 title claims description 7
- -1 uridine triphosphates Chemical class 0.000 title description 10
- 210000000959 ear middle Anatomy 0.000 claims abstract description 46
- PGAVKCOVUIYSFO-UHFFFAOYSA-N uridine-triphosphate Natural products OC1C(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)OC1N1C(=O)NC(=O)C=C1 PGAVKCOVUIYSFO-UHFFFAOYSA-N 0.000 claims abstract description 22
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- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 11
- YDHWWBZFRZWVHO-UHFFFAOYSA-H [oxido-[oxido(phosphonatooxy)phosphoryl]oxyphosphoryl] phosphate Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O YDHWWBZFRZWVHO-UHFFFAOYSA-H 0.000 claims description 8
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- 229930024421 Adenine Natural products 0.000 claims description 5
- ZKHQWZAMYRWXGA-KQYNXXCUSA-N Adenosine triphosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-N 0.000 claims description 5
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- 230000007246 mechanism Effects 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 108091028606 miR-1 stem-loop Proteins 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940066491 mucolytics Drugs 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 125000003835 nucleoside group Chemical group 0.000 description 1
- 208000005923 otitis media with effusion Diseases 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XXPDBLUZJRXNNZ-UHFFFAOYSA-N promethazine hydrochloride Chemical compound Cl.C1=CC=C2N(CC(C)N(C)C)C3=CC=CC=C3SC2=C1 XXPDBLUZJRXNNZ-UHFFFAOYSA-N 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 208000024036 serous otitis media Diseases 0.000 description 1
- 230000003997 social interaction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960005404 sulfamethoxazole Drugs 0.000 description 1
- JLKIGFTWXXRPMT-UHFFFAOYSA-N sulphamethoxazole Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 JLKIGFTWXXRPMT-UHFFFAOYSA-N 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000759 toxicological effect Toxicity 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 150000003952 β-lactams Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
- A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
- A61K31/7076—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines containing purines, e.g. adenosine, adenylic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
- A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
- A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
- A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
- A61K31/7072—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/16—Otologicals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Saccharide Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Luminescent Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/604,463 US6423694B1 (en) | 1996-02-21 | 1996-02-21 | Method of treating otitis media with uridine triphosphates and related compounds |
| US08/604,463 | 1996-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2246581A1 true CA2246581A1 (en) | 1997-08-21 |
Family
ID=24419702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002246581A Abandoned CA2246581A1 (en) | 1996-02-21 | 1997-02-14 | Method of treating otitis media with uridine triphosphates and related compounds |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6423694B1 (enExample) |
| EP (1) | EP0897301B1 (enExample) |
| JP (1) | JP2000505447A (enExample) |
| KR (1) | KR19990082562A (enExample) |
| CN (1) | CN1211186A (enExample) |
| AT (1) | ATE225663T1 (enExample) |
| AU (1) | AU730888B2 (enExample) |
| CA (1) | CA2246581A1 (enExample) |
| DE (1) | DE69716255T2 (enExample) |
| NZ (1) | NZ331446A (enExample) |
| WO (1) | WO1997029756A1 (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6420347B1 (en) | 1997-03-27 | 2002-07-16 | Inspire Pharmaceuticals, Inc. | Method of treating ciliary dyskinesia with uridine triphosphates and related compounds |
| US6673779B2 (en) * | 1996-03-27 | 2004-01-06 | Inspire Pharmaceuticals, Inc. | Method of treating ciliary dyskinesia with dinucleoside polyphosphate compounds or UTP analogues |
| CN1229114C (zh) * | 1996-03-27 | 2005-11-30 | 印斯拜尔药品股份有限公司 | 用三磷酸尿苷和相关化合物治疗纤毛运动障碍的方法 |
| US6319908B1 (en) | 1996-07-03 | 2001-11-20 | Inspire Pharmaceuticals, Inc. | Method for large-scale production of di(uridine 5′-tetraphosphate) and salts thereof |
| US5968913A (en) * | 1996-07-03 | 1999-10-19 | Inspire Pharmaceuticals, Inc. | Pharmaceutical compositions of uridine triphosphate |
| DE19718826A1 (de) * | 1997-05-05 | 1998-11-12 | Marion S Dr Eckmiller | Verwendung biologisch aktiver Wirkstoffe zum Beeinflussen des Extrazellulär-Raumes von Sinneszellen und Verfahren zur Wirkstoff-Administrationssteuerung |
| US6462028B2 (en) | 1997-07-25 | 2002-10-08 | Inspire Pharmaceuticals, Inc. | Method of promoting cervical and vaginal secretions |
| AU747196B2 (en) * | 1997-07-25 | 2002-05-09 | Merck Sharp & Dohme Corp. | Method for large-scale production of di(uridine 5'-tetraphosphate) and salts thereof |
| US6872710B2 (en) | 1997-07-25 | 2005-03-29 | Inspire Pharmaceuticals, Inc. | Di(uridine 5′)-tetraphosphate and salts thereof |
| TW593331B (en) | 1997-07-25 | 2004-06-21 | Inspire Pharmaceuticals Inc | Method for large-scale production of di(uridine 5')-tetraphosphate and salts thereof |
| CA2345624C (en) * | 1998-10-02 | 2006-12-05 | Yamasa Corporation | Crystal of diuridine tetraphosphate or salt thereof and method for preparing the same, and method for producing said compound |
| CN100354296C (zh) * | 1998-10-02 | 2007-12-12 | 雅玛山酱油株式会社 | 二尿苷四磷酸或其盐的晶体和其制备方法、以及制备该化合物的方法 |
| US6645532B1 (en) * | 1999-01-19 | 2003-11-11 | Matthew Lutin | Compositions and method for relieving discomfort in the ears |
| US20020061281A1 (en) * | 1999-07-06 | 2002-05-23 | Osbakken Robert S. | Aerosolized anti-infectives, anti-inflammatories, and decongestants for the treatment of sinusitis |
| US6576224B1 (en) * | 1999-07-06 | 2003-06-10 | Sinuspharma, Inc. | Aerosolized anti-infectives, anti-inflammatories, and decongestants for the treatment of sinusitis |
| US6156294A (en) * | 1999-11-28 | 2000-12-05 | Scientific Development And Research, Inc. | Composition and method for treatment of otitis media |
| JP2005508297A (ja) | 2001-06-25 | 2005-03-31 | インスパイアー ファーマシューティカルズ，インコーポレイティド | Ｐ２ｙプリン受容体作用物質による関節潤滑 |
| KR20050043761A (ko) | 2001-11-06 | 2005-05-11 | 인스파이어 파마슈티컬스 인코퍼레이티드 | 염증성 질환의 치료 또는 예방 방법 |
| US20060035811A1 (en) * | 2002-10-18 | 2006-02-16 | Luis Molina | Methods of treating dry eye disease with lantibiotics |
| CA2565545A1 (en) * | 2004-05-06 | 2005-12-08 | Molichem Medicines, Inc. | Treatment of ocular diseases and disorders using lantibiotic compositions |
| CA2565457A1 (en) * | 2004-05-06 | 2005-11-17 | Molichem Medicines, Inc. | Treatment of membrane-associated diseases and disorders using lantibiotic containing compositions |
| US7368439B2 (en) * | 2005-06-15 | 2008-05-06 | Bar - Ilan University | Dinucleoside poly(borano)phosphate derivatives and uses thereof |
| US20070110788A1 (en) * | 2005-11-14 | 2007-05-17 | Hissong James B | Injectable formulation capable of forming a drug-releasing device |
| EP1988850B1 (en) | 2006-02-27 | 2016-10-12 | AHM Technologies, Inc. | Eustachian tube device |
| US7993675B2 (en) * | 2006-05-10 | 2011-08-09 | Medtronic Xomed, Inc. | Solvating system and sealant for medical use in the sinuses and nasal passages |
| US7959943B2 (en) * | 2006-05-10 | 2011-06-14 | Medtronics Xomed, Inc. | Solvating system and sealant for medical use in the middle or inner ear |
| US7976873B2 (en) * | 2006-05-10 | 2011-07-12 | Medtronic Xomed, Inc. | Extracellular polysaccharide solvating system for treatment of bacterial ear conditions |
| US20070264296A1 (en) * | 2006-05-10 | 2007-11-15 | Myntti Matthew F | Biofilm extracellular polysachharide solvating system |
| US8088095B2 (en) | 2007-02-08 | 2012-01-03 | Medtronic Xomed, Inc. | Polymeric sealant for medical use |
| US20090197956A1 (en) * | 2008-02-04 | 2009-08-06 | Arbor Pharmaceuticals, Inc. | Treatment of acute otitis media with xylitol and n-acetylcysteine |
| EP2303254B1 (en) | 2008-06-12 | 2019-10-30 | Medtronic Xomed, Inc. | Product for treating chronic wounds with an extracellular polymeric substance solvating system |
| EP2346324A4 (en) | 2008-10-06 | 2012-10-10 | Microbial Defense Systems Llc | ANTIMICROBIAL COMPOSITION AND METHODS OF MAKING AND USING |
| JP6463629B2 (ja) | 2011-05-10 | 2019-02-06 | ネクスト サイエンス アイピー ホールディングス ピーティワイ エルティーディ | 抗菌性固体およびその製造方法 |
| HU227743B1 (en) * | 2011-07-22 | 2012-02-28 | Debreceni Egyetem | Eardrop composition and process for producing this |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260073A (en) * | 1990-05-21 | 1993-11-09 | Norwich Eaton Pharmaceuticals, Inc. | Use of phenylpropanolamine as a mucus secretogogue in the upper airways |
| GB9027968D0 (en) * | 1990-12-22 | 1991-02-13 | Fisons Plc | Method of treatment |
| FR2684299B1 (fr) * | 1991-12-02 | 1995-03-24 | Synthelabo | Compositions pharmaceutiques contenant de l'adenosine-5-triphosphate disodique et de l'amiloride. |
| EP0517573A1 (fr) * | 1991-06-05 | 1992-12-09 | Synthelabo | Compositions pharmaceutiques pour le traitement des affections des voies respiratoires |
| FR2677250B1 (fr) * | 1991-06-05 | 1995-01-20 | Synthelabo | Compositions pharmaceutiques contenant de l'adenosine-5-triphosphate disodique. |
| US5292498A (en) * | 1991-06-19 | 1994-03-08 | The University Of North Carolina At Chapel Hill | Method of treating lung disease with uridine triphosphates |
| US5635160A (en) * | 1995-06-07 | 1997-06-03 | The University Of North Carolina At Chapel Hill | Dinucleotides useful for the treatment of cystic fibrosis and for hydrating mucus secretions |
| US5900407A (en) * | 1997-02-06 | 1999-05-04 | Inspire Pharmaceuticals, Inc. | Method of treating dry eye disease with uridine triphosphates and related compounds |
| US5837861A (en) * | 1997-02-10 | 1998-11-17 | Inspire Pharmaceuticals, Inc. | Dinucleotides and their use as modulators of mucociliary clearance and ciliary beat frequency |
| US5789391A (en) * | 1996-07-03 | 1998-08-04 | Inspire Pharmaceuticals, Inc. | Method of treating sinusitis with uridine triphosphates and related compounds |
-
1996
- 1996-02-21 US US08/604,463 patent/US6423694B1/en not_active Expired - Fee Related
-
1997
- 1997-02-14 WO PCT/US1997/002299 patent/WO1997029756A1/en not_active Ceased
- 1997-02-14 AT AT97905953T patent/ATE225663T1/de not_active IP Right Cessation
- 1997-02-14 JP JP9529493A patent/JP2000505447A/ja not_active Ceased
- 1997-02-14 KR KR1019980706300A patent/KR19990082562A/ko not_active Withdrawn
- 1997-02-14 NZ NZ331446A patent/NZ331446A/xx unknown
- 1997-02-14 AU AU22724/97A patent/AU730888B2/en not_active Ceased
- 1997-02-14 CA CA002246581A patent/CA2246581A1/en not_active Abandoned
- 1997-02-14 CN CN97192262A patent/CN1211186A/zh active Pending
- 1997-02-14 DE DE69716255T patent/DE69716255T2/de not_active Expired - Fee Related
- 1997-02-14 EP EP97905953A patent/EP0897301B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NZ331446A (en) | 2000-08-25 |
| WO1997029756A1 (en) | 1997-08-21 |
| EP0897301B1 (en) | 2002-10-09 |
| ATE225663T1 (de) | 2002-10-15 |
| KR19990082562A (ko) | 1999-11-25 |
| AU730888B2 (en) | 2001-03-15 |
| AU2272497A (en) | 1997-09-02 |
| EP0897301A1 (en) | 1999-02-24 |
| US6423694B1 (en) | 2002-07-23 |
| DE69716255T2 (de) | 2003-07-03 |
| DE69716255D1 (de) | 2002-11-14 |
| JP2000505447A (ja) | 2000-05-09 |
| CN1211186A (zh) | 1999-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |