WO2000000209A2 - Utilisation de solutions salines isoosmotiques, leur procede de preparation et medicament a base de ces solutions - Google Patents
Utilisation de solutions salines isoosmotiques, leur procede de preparation et medicament a base de ces solutions Download PDFInfo
- Publication number
- WO2000000209A2 WO2000000209A2 PCT/FR1999/001565 FR9901565W WO0000209A2 WO 2000000209 A2 WO2000000209 A2 WO 2000000209A2 FR 9901565 W FR9901565 W FR 9901565W WO 0000209 A2 WO0000209 A2 WO 0000209A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- isoosmotic
- solutions
- saline solution
- release
- mucous membranes
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/02—Medicinal preparations containing materials or reaction products thereof with undetermined constitution from inanimate materials
- A61K35/08—Mineral waters; Sea water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/02—Nasal agents, e.g. decongestants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/04—Drugs for disorders of the respiratory system for throat disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Definitions
- the subject of the invention is a medicament based on isoosmotic saline solutions.
- This medication is intended for a treatment for the prevention and limitation of the release of the chemical mediators responsible for triggering inflammatory phenomena in the mucous membranes of the human respiratory tract, in particular in the nasal cavities and the bronchi.
- a product which gives excellent results in this respect consists of isotonic sea water marketed under the brand PHYSIOMER.
- the mucous membranes of the respiratory tract are also the site of inflammation; these can result, either by an edema on the level of the mucous membranes of the nasal fossae which in turn causes a phenomenon of obstruction, making breathing by the nose impossible, or possibly by an edema of the bronchial mucous membranes causing pathologies of the type bronchopneumopathies.
- These inflammations are the result of an attack on the organism, and more particularly on the respiratory tract, by viruses and bacteria transported by the breathed air and also by all other irritating and allergenic elements that this air transports, in particular pollens. and all other products that are the basis of air pollution.
- the invention therefore aims above all to remedy the drawbacks of the prior art and to provide for the treatment of the pathologies in question, a drug free of side effects.
- the invention resides in the use of isoosmotic saline solutions, in particular obtained from sea water, for obtaining a medicament intended for a treatment limiting the release of the chemical mediators responsible for triggering the phenomena. inflammatory processes in the mucous membranes of the human respiratory tract.
- the raw material used is seawater taken, for example, from a depth of 5 to 10 meters in an area with strong current movements, and characterized by a salt content of more than 32 g / l.
- This water is analyzed, decanted and then: deoded by an electrodialysis technique until its isotonicity is approximately 9 equivalent-grams of sodium chloride per liter, - filtered, stored under sterile conditions, especially in steel tanks stainless.
- the work which forms the basis of the invention includes experiments showing that the isoosmotic saline solutions used in accordance with the invention are less toxic than the two well-known reference products, constituted by physiological saline and PBS buffer, while being superior to these two products with regard to their capacity to prevent and limit the release under the influence of pro-inflammatory agents of the chemical mediators responsible for triggering inflammatory phenomena in the mucous membranes of the respiratory tract.
- the respective toxicities of the isoosmotic saline solutions used in accordance with the invention, of physiological saline and of PBS buffer were defined by means of a comparative study relating to the viability in the presence of these three products of human respiratory cells, it is that is, cells found in the respiratory mucosa.
- the cells are washed with a physiological solution (PBS / Ca 2+ , pH 7.4) and placed in the presence on the one hand of the isoosmotic saline solution used according to the invention, on the other hand of physiological serum, on the other hand also of PBS buffer and, finally, of a reference cell culture medium constituted by that known under the designation DMEM / F12.
- a physiological solution PBS / Ca 2+ , pH 7.4
- This cell viability is expressed by the percentage of viable cells at the end of each incubation period in the isoosmotic saline solution used according to the invention, in physiological saline and in PBS buffer relative to the number of viable cells in the medium.
- DMEM / F12 culture is expressed by the percentage of viable cells at the end of each incubation period in the isoosmotic saline solution used according to the invention, in physiological saline and in PBS buffer relative to the number of viable cells in the medium.
- the cells are detached from the culture support using trypsin; the living cells are then counted in a 0.4% aqueous solution of Trypan blue; in fact, Trypan blue is a cell dye that does not penetrate inside a living cell, only non-viable cells allowing Trypan blue to enter.
- the number of living cells in the DMEM / F12 culture medium being by definition compared to 100, it is possible to express the cell viability in the other media, as a percentage relative to the culture medium.
- the results of this study show that the isoosmotic saline solutions used according to the invention allow better cell viability over long incubation periods, that is to say up to 24 hours of contact.
- the percentage of cell viability recorded namely 58%, is higher than that recorded with physiological saline, namely 48% and a fortiori higher than that recorded with PBS buffer; this latter percentage is zero, the viability of the cells in the PBS buffer therefore being zero.
- Table B the percentages of cell viability recorded in the context of the above experiments are combined for the incubation periods of 4, 8, 16 and 24 hours.
- the cells in question are cultured in a culture medium, for example the RPMI1640 culture medium, supplemented with 2% of ULTROSER G medium, then the culture medium is eliminated, after reaching a confluence of 90% and after having introduced the proinflammatory agent, consisting of the lipopolysaccharide of P. Aeruginosa or LPS, serotype 10, used at the concentration of 1 ⁇ g / l.
- a culture medium for example the RPMI1640 culture medium, supplemented with 2% of ULTROSER G medium
- the isoosmotic saline solution according to the invention is administered in the form of aerosols or nebulisates or by instillation in the form of drops.
- the isoosmotic saline solution used in accordance with the invention can be presented in the form of an aerosol. nasal and oral with local action exerting its effect on the mucous membranes of the human respiratory tracts, in particular on the level of the nasal fossae and the bronchi.
- the usual dosage can be 2 puffs spaced about thirty seconds, repeated two to three times a day in oral inhalation depending on the condition and age of the patient.
- a nasal inhalation In the case of a nasal inhalation, it is usually one to two puffs in each nostril 3 to 4 times a day depending on the condition and age of the patient.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Otolaryngology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000556794A JP2002519331A (ja) | 1998-06-29 | 1999-06-29 | 等張性塩水溶液の使用、同調製方法及び前記溶液をベースとする医薬 |
| EP99926568A EP1091747B1 (fr) | 1998-06-29 | 1999-06-29 | Utilisation de solutions salines isoosmotiques pour la prevention des inflammations |
| CA002335914A CA2335914C (fr) | 1998-06-29 | 1999-06-29 | Utilisation de solutions salines isoosmotiques, leur procede de preparation et medicament a base de ces solutions |
| DE69914756T DE69914756T2 (de) | 1998-06-29 | 1999-06-29 | Verwendung von isoosmotischen salzlösungen zur verhütung von entzündungen |
| US09/743,016 US6451352B1 (en) | 1998-06-29 | 1999-06-29 | Use of iso-osmotic saline solutions, method for preparing same and medicine based on said solutions |
| AT99926568T ATE259237T1 (de) | 1998-06-29 | 1999-06-29 | Verwendung von isoosmotischen salzlösungen zur verhütung von entzündungen |
| AU43766/99A AU4376699A (en) | 1998-06-29 | 1999-06-29 | Use of iso-osmotic saline solutions, method for preparing same and medicine based on said solutions |
| DK99926568T DK1091747T3 (da) | 1998-06-29 | 1999-06-29 | Anvendelse af isoosmotiske saltoplösninger til forebyggelse af inflammation |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98/08250 | 1998-06-29 | ||
| FR9808250A FR2780285B1 (fr) | 1998-06-29 | 1998-06-29 | Utilisation de solutions salines isoosmotiques, leur procede de preparation et medicaments anti-inflammatoires a base de ces solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2000000209A2 true WO2000000209A2 (fr) | 2000-01-06 |
| WO2000000209A3 WO2000000209A3 (fr) | 2000-03-16 |
Family
ID=9528004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1999/001565 Ceased WO2000000209A2 (fr) | 1998-06-29 | 1999-06-29 | Utilisation de solutions salines isoosmotiques, leur procede de preparation et medicament a base de ces solutions |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6451352B1 (fr) |
| EP (1) | EP1091747B1 (fr) |
| JP (1) | JP2002519331A (fr) |
| AT (1) | ATE259237T1 (fr) |
| AU (1) | AU4376699A (fr) |
| CA (1) | CA2335914C (fr) |
| DE (1) | DE69914756T2 (fr) |
| DK (1) | DK1091747T3 (fr) |
| ES (1) | ES2216519T3 (fr) |
| FR (1) | FR2780285B1 (fr) |
| PT (1) | PT1091747E (fr) |
| WO (1) | WO2000000209A2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006000455A1 (fr) * | 2004-06-28 | 2006-01-05 | Pascal Hemmery | Composition biactive, son procede de preparation a base d’eau de mer, son utilisation pour l’hygiene de l’appareil genital et dispositif pour son utilisation |
| WO2014023720A1 (fr) * | 2012-08-10 | 2014-02-13 | Laboratoire De La Mer | Composition pour le lavage ou le traitement des cavités naso-sinusiennes |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2780650B1 (fr) * | 1998-07-03 | 2000-09-08 | Goemar Lab Sa | Solutions salines, leur procede de preparation et medicaments a base de ces solutions |
| WO2001040448A1 (fr) * | 1999-12-02 | 2001-06-07 | The General Hospital Corporation | Techniques d"extraction, de purification et de concentration de virus ; methodes therapeutiques y relatives |
| FR2803205B1 (fr) * | 1999-12-31 | 2002-10-18 | Goemar Lab Sa | Solutions ioniques aqueuses et leurs utilisations notamment en ophtalmologie |
| DE60018812T2 (de) * | 2000-11-22 | 2005-08-11 | D.M.G. Italia Srl | Arzneizubereitung zur intranasalen verabreichung um die immunantwort in der mund- und nasenschleimhaut und im waldeyer-ring zu verstärken |
| JP2002212081A (ja) * | 2001-01-23 | 2002-07-31 | Goshu Yakuhin Kk | 海洋深層水配合鼻洗浄剤 |
| US7097852B1 (en) * | 2003-05-09 | 2006-08-29 | Soto Jose A | Solution comprising sea water as expectorant and virucidal for the treatment of respiratory diseases and method to use and develop |
| US20050100637A1 (en) | 2003-11-12 | 2005-05-12 | Robert Murray | Carbohydrate and electrolyte replacement composition |
| US20050207983A1 (en) | 2004-03-05 | 2005-09-22 | Pulmatrix, Inc. | Formulations decreasing particle exhalation |
| AU2006247077A1 (en) * | 2005-05-18 | 2006-11-23 | Pulmatrix Inc. | Formulations for alteration of biophysical properties of mucosal lining |
| FR2915389B1 (fr) * | 2007-04-26 | 2012-12-21 | De La Mer Laboratoire | Utilisation de solutions ioniques isoosmotiques a base d'eau de mer pour la fabrication de dispositifs medicaux pour la prevention des complications du rhume courant |
| US8435590B2 (en) | 2008-11-24 | 2013-05-07 | Stokely-Van Camp, Inc. | Use of novel carbohydrates and carbohydrate blends to provide a sports beverage with increased absorption |
| CN103200938B (zh) | 2010-08-30 | 2018-07-31 | 普马特里克斯营业公司 | 干燥粉末配方及用于治疗肺部疾病的方法 |
| WO2012030645A1 (fr) | 2010-08-30 | 2012-03-08 | Pulmatrix, Inc. | Poudre sèche respirable contenant du lactate de sodium, du chlorure de sodium et de la leucine |
| PT3470057T (pt) | 2010-09-29 | 2021-12-03 | Pulmatrix Operating Co Inc | Pós secos catiónicos compreendendo sais de magnésio |
| BR112013007304B1 (pt) | 2010-09-29 | 2021-12-14 | Pulmatrix, Inc. | Pós secos de cátion de metal monovalente para inalação |
| FR2971713B1 (fr) | 2011-02-18 | 2019-03-29 | Laboratoire De La Mer | Solution ionique aqueuse contenant de l'eau de mer et au moins un compose originellement non miscible a l'eau de mer. |
| CN107596518B (zh) | 2012-02-29 | 2021-04-23 | 普马特里克斯营业公司 | 可吸入干粉剂 |
| US20150359874A1 (en) | 2012-03-05 | 2015-12-17 | Duke University | Vaccine formulation |
| AU2014248455B2 (en) | 2013-04-01 | 2018-12-06 | Pulmatrix Operating Company, Inc. | Tiotropium dry powders |
| CN114569549B (zh) * | 2013-12-03 | 2024-03-15 | 格罗力马托斯国际有限公司 | 离子水性组合物 |
| US20170348230A1 (en) | 2014-12-24 | 2017-12-07 | Jadran-Galenski Laboratorij D.D | A nasal composition containing sea water as stability-improving excipient |
| FR3034315B1 (fr) * | 2015-04-02 | 2017-05-26 | De La Mer Laboratoire | Solution ionique aqueuse, a base de sels mineraux dissous, notamment destinee aux soins de la gorge |
| KR102227420B1 (ko) | 2017-06-30 | 2021-03-15 | 대봉엘에스 주식회사 | 비강 세정용 조성물 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1313142C (fr) | 1987-07-29 | 1993-01-26 | Nabil Hazzi | Solution d'eau de mer hypertonique therapeutique |
| FR2688133A1 (fr) * | 1992-03-06 | 1993-09-10 | Plantes Tropicales Lab | Composition d'hygiene a base d'eau de mer. |
| FR2769503B1 (fr) * | 1997-10-10 | 1999-12-17 | Renee Jane Maugendre | Composition a base d'eau de mer destinee au lavage des fosses nasales |
| FR2778562B1 (fr) * | 1998-05-14 | 2000-08-04 | Sephra | Composition pharmaceutique, hygienique et/ou cosmetique contenant de l'eau de mer et de l'arginine |
-
1998
- 1998-06-29 FR FR9808250A patent/FR2780285B1/fr not_active Expired - Fee Related
-
1999
- 1999-06-29 US US09/743,016 patent/US6451352B1/en not_active Expired - Lifetime
- 1999-06-29 DK DK99926568T patent/DK1091747T3/da active
- 1999-06-29 DE DE69914756T patent/DE69914756T2/de not_active Expired - Lifetime
- 1999-06-29 CA CA002335914A patent/CA2335914C/fr not_active Expired - Fee Related
- 1999-06-29 WO PCT/FR1999/001565 patent/WO2000000209A2/fr not_active Ceased
- 1999-06-29 ES ES99926568T patent/ES2216519T3/es not_active Expired - Lifetime
- 1999-06-29 PT PT99926568T patent/PT1091747E/pt unknown
- 1999-06-29 JP JP2000556794A patent/JP2002519331A/ja active Pending
- 1999-06-29 EP EP99926568A patent/EP1091747B1/fr not_active Expired - Lifetime
- 1999-06-29 AU AU43766/99A patent/AU4376699A/en not_active Abandoned
- 1999-06-29 AT AT99926568T patent/ATE259237T1/de not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006000455A1 (fr) * | 2004-06-28 | 2006-01-05 | Pascal Hemmery | Composition biactive, son procede de preparation a base d’eau de mer, son utilisation pour l’hygiene de l’appareil genital et dispositif pour son utilisation |
| WO2014023720A1 (fr) * | 2012-08-10 | 2014-02-13 | Laboratoire De La Mer | Composition pour le lavage ou le traitement des cavités naso-sinusiennes |
| FR2994389A1 (fr) * | 2012-08-10 | 2014-02-14 | De La Mer Laboratoire | Composition pour le lavage ou le traitement des cavites naso-sinusiennes |
Also Published As
| Publication number | Publication date |
|---|---|
| US6451352B1 (en) | 2002-09-17 |
| DE69914756T2 (de) | 2004-09-23 |
| FR2780285A1 (fr) | 1999-12-31 |
| ATE259237T1 (de) | 2004-02-15 |
| EP1091747B1 (fr) | 2004-02-11 |
| PT1091747E (pt) | 2004-06-30 |
| JP2002519331A (ja) | 2002-07-02 |
| DK1091747T3 (da) | 2004-06-14 |
| EP1091747A2 (fr) | 2001-04-18 |
| DE69914756D1 (de) | 2004-03-18 |
| WO2000000209A3 (fr) | 2000-03-16 |
| CA2335914C (fr) | 2009-11-10 |
| ES2216519T3 (es) | 2004-10-16 |
| CA2335914A1 (fr) | 2000-01-06 |
| FR2780285B1 (fr) | 2001-10-05 |
| AU4376699A (en) | 2000-01-17 |
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