CA2754281C - Antiviral combination of zinc and trimethoprim - Google Patents
Antiviral combination of zinc and trimethoprim Download PDFInfo
- Publication number
- CA2754281C CA2754281C CA2754281A CA2754281A CA2754281C CA 2754281 C CA2754281 C CA 2754281C CA 2754281 A CA2754281 A CA 2754281A CA 2754281 A CA2754281 A CA 2754281A CA 2754281 C CA2754281 C CA 2754281C
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- Prior art keywords
- infection
- zinc
- trimethoprim
- composition
- viral
- Prior art date
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 142
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- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 208000018555 lymphatic system disease Diseases 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000008185 minitablet Substances 0.000 description 1
- 239000002324 mouth wash Substances 0.000 description 1
- 208000010753 nasal discharge Diseases 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 1
- 229960005489 paracetamol Drugs 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000020029 respiratory tract infectious disease Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 229910001467 sodium calcium phosphate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940104230 thymidine Drugs 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000012929 tonicity agent Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000014599 transmission of virus Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 229940102083 trimethoprim 100 mg Drugs 0.000 description 1
- 229960002712 trimethoprim sulfate Drugs 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- 229960001763 zinc sulfate Drugs 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic 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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/30—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Virology (AREA)
- Epidemiology (AREA)
- Communicable Diseases (AREA)
- Organic Chemistry (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0803948.9A GB0803948D0 (en) | 2008-03-03 | 2008-03-03 | Combination therapy |
| GB0803948.9 | 2008-03-03 | ||
| PCT/EP2009/052394 WO2009109531A2 (en) | 2008-03-03 | 2009-02-27 | Combination therapy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2754281A1 CA2754281A1 (en) | 2009-09-11 |
| CA2754281C true CA2754281C (en) | 2016-12-06 |
Family
ID=39315874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2754281A Active CA2754281C (en) | 2008-03-03 | 2009-02-27 | Antiviral combination of zinc and trimethoprim |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10045984B2 (enExample) |
| EP (1) | EP2257292B1 (enExample) |
| JP (1) | JP5587215B2 (enExample) |
| CN (1) | CN101998856A (enExample) |
| CA (1) | CA2754281C (enExample) |
| CY (1) | CY1115555T1 (enExample) |
| DK (1) | DK2257292T3 (enExample) |
| ES (1) | ES2507570T3 (enExample) |
| GB (1) | GB0803948D0 (enExample) |
| PT (1) | PT2257292E (enExample) |
| WO (1) | WO2009109531A2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2740657C1 (ru) * | 2020-05-15 | 2021-01-19 | Общество С Ограниченной Ответственностью "Промомед Рус" | Противовирусная композиция |
| NL2028566B1 (nl) * | 2021-06-29 | 2023-01-09 | Simons Care Innovation Group B V | Een zinkzout huidpleister en werkwijzen |
| JP7287730B2 (ja) * | 2021-10-12 | 2023-06-06 | ローバル株式会社 | ウイルスを不活化可能な高濃度亜鉛末塗料 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125610A (en) * | 1977-07-27 | 1978-11-14 | Bristol-Myers Company | Antibacterial compositions |
| US5637311A (en) * | 1995-06-29 | 1997-06-10 | Procyte Corporation | Zinc(II) complexes and methods related thereto |
-
2008
- 2008-03-03 GB GBGB0803948.9A patent/GB0803948D0/en not_active Ceased
-
2009
- 2009-02-27 DK DK09716524.5T patent/DK2257292T3/da active
- 2009-02-27 US US12/920,345 patent/US10045984B2/en active Active
- 2009-02-27 CN CN2009801074137A patent/CN101998856A/zh active Pending
- 2009-02-27 JP JP2010549109A patent/JP5587215B2/ja not_active Expired - Fee Related
- 2009-02-27 PT PT97165245T patent/PT2257292E/pt unknown
- 2009-02-27 CA CA2754281A patent/CA2754281C/en active Active
- 2009-02-27 WO PCT/EP2009/052394 patent/WO2009109531A2/en not_active Ceased
- 2009-02-27 EP EP09716524.5A patent/EP2257292B1/en active Active
- 2009-02-27 ES ES09716524.5T patent/ES2507570T3/es active Active
-
2014
- 2014-09-11 CY CY20141100739T patent/CY1115555T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CY1115555T1 (el) | 2017-01-04 |
| US20110045070A1 (en) | 2011-02-24 |
| EP2257292B1 (en) | 2014-07-16 |
| GB0803948D0 (en) | 2008-04-09 |
| CN101998856A (zh) | 2011-03-30 |
| ES2507570T3 (es) | 2014-10-15 |
| WO2009109531A3 (en) | 2009-11-12 |
| DK2257292T3 (da) | 2014-09-29 |
| PT2257292E (pt) | 2014-10-22 |
| JP5587215B2 (ja) | 2014-09-10 |
| EP2257292A2 (en) | 2010-12-08 |
| US10045984B2 (en) | 2018-08-14 |
| CA2754281A1 (en) | 2009-09-11 |
| WO2009109531A2 (en) | 2009-09-11 |
| JP2011513356A (ja) | 2011-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140224 |