WO1996001117A1 - Medicaments a base de metronidazole ou d'un melange synergetique de metronidazole et de clindamycine - Google Patents
Medicaments a base de metronidazole ou d'un melange synergetique de metronidazole et de clindamycine Download PDFInfo
- Publication number
- WO1996001117A1 WO1996001117A1 PCT/FR1995/000819 FR9500819W WO9601117A1 WO 1996001117 A1 WO1996001117 A1 WO 1996001117A1 FR 9500819 W FR9500819 W FR 9500819W WO 9601117 A1 WO9601117 A1 WO 9601117A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metronidazole
- clindamycin
- use according
- composition
- inflammatory
- 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological 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 present invention relates, in general, to the use of metronidazole, or even more preferably of a combination of metronidazole and clindamycin, as active ingredient, for the manufacture of pharmaceutical compositions, more particularly dermatological compositions, intended for curative and / or prophylactic anti-inflammatory treatment, topically.
- Metronidazole or 2-methyl-5-nitroimidazole-1-ethanol
- rosacea as for example described in the US patent 4,837,378.
- the exact mechanism (s) of action by which metronidazole treats this condition remains, even today, unknown or purely hypothetical, some of the explanations advanced in this regard being in fact based at most only on simple speculative models of the in vitro type.
- metronidazole is a particularly active antimicrobial agent, capable of acting in the systemic treatment of certain anaerobic and parasitic infections.
- metronidazole has good anti-inflammatory activity after topical application in vivo.
- the subject of the present invention is the use of metronidazole for the manufacture of a pharmaceutical composition intended for an anti-inflammatory treatment.
- metronidazole for the manufacture of a pharmaceutical composition intended for an anti-inflammatory treatment.
- the pharmaceutical composition is intended for topical use.
- the pharmaceutical composition is therefore a dermatological composition.
- an association based on the synergetic mixture between metronidazole and clindamycin is used for the manufacture of a pharmaceutical composition intended for an anti-inflammatory treatment.
- the dermatological composition is more particularly intended for the topical treatment of skin diseases or conditions having at least one inflammatory component or, at the same time, an inflammatory and infectious component.
- the diseases or affections of the skin correspond to skin inflammations accompanying any type of dermatosis such as eczema, psoriasis, rosacea, acne vulgaris, ulcers, seborrheic dermatitis and induced irritations. by chemical, physical, mechanical or other agents.
- topically means any technique for administering a product by direct application of the latter to a surface (or external) part of the body, such as the skin, and systemically, any technique of administration of a product by a route other than topical, for example oral and / or parenteral.
- compositions according to the invention can therefore be carried out by enteral, parenteral, topical or ocular route.
- these compositions are packaged in a form suitable for topical application.
- the drugs can be in the form of tablets, capsules, dragees, syrups, suspensions, solutions, powders, granules, emulsions, microspheres or nanospheres or lipid or polymeric vesicles allowing controlled release.
- the compositions may be in the form of solutions or suspensions for infusion or for injection.
- the pharmaceutical compositions based on metronidazole or metronidazole and clindamicyne which are therefore more particularly intended for the treatment of the skin or mucous membranes, can be presented in the form of. form of ointments, creams, milks, ointments, powders, soaked pads, solutions, gels, sprays, lotions or suspensions. They can also be in the form of microspheres or nanospheres or lipid or polymeric vesicles or polymeric patches and hydrogels allowing controlled release of the active ingredients.
- These topical compositions can moreover be presented either in anhydrous form or in an aqueous form, depending on the clinical indication. Examples of formulations for topical use which are particularly suitable in the context of the implementation of the present invention are in particular given in the aforementioned patent US-A-4,837,378, the teaching of which is, in this regard, included by way of of reference in the present description.
- compositions preferably for topical use, according to the invention contain metronidazole at a concentration preferably of between 0.01% and 5% by weight relative to the total weight of the composition, and of clindamycin (when it is present) at a concentration preferably of between 0.1% and 10% by weight relative to the total weight of the composition.
- the overall content of the mixture [metronidazole + clindamycin] does not exceed 5 to 10% of the total weight of the medicinal compositions.
- the drug compositions according to the invention may of course also contain inert additives or even pharmacodynamically or cosmetically active additives or combinations of these additives, and in particular: wetting agents; depigmenting agents such as hydroquinone, azelaic acid, caffeic acid or kojic acid; emollients; hydrating agents such as glycerol, PEG 400, thiamorpholinone, and its derivatives or even urea; antiseborrhoeic or anti-acne agents, such as S-carboxymethylcysteine, S-benzyl-cysteamine, their salts or their derivatives, or benzoyl peroxide; antifungal agents such as ketokonazole or polymethylene-4,5-isothiazolidones-3; carotenoids and, in particular, ⁇ -carotene; anti-psoriatic agents such as anthralin and its derivatives; and finally the eicosa-5,8,11, 14-tet
- compositions according to the invention may also contain flavor-improving agents, preserving agents such as esters of parahydroxybenzoic acid, stabilizing agents, humidity-regulating agents, pH-regulating agents, agents osmotic pressure modifiers, emulsifying agents, UV-A and UV-B filters, antioxidants, such as ⁇ -tocopherol, butylhydroxyanisole or butylhydroxytoluene.
- the purpose of this example is to demonstrate the topical anti-inflammatory activity in vivo of metronidazole and of a combination [metronidazole + clindamycin].
- the test used to assess this activity is that of mouse ear edema induced by topical application of arachidonic acid.
- a topical application of arachidonic acid on the ear causes inflammation which is characterized by the rapid development of edema, the latter becoming maximal after one hour after application.
- the edematous response is then quantified by measuring the thickness of the ear.
- conventional non-steroidal anti-inflammatory drugs such as cyclooxygenase or lipoxygenase inhibitors (Indomethacin, Naproxen, Phenylbutazone, ...) as well as agents capable of blocking plasma vascular leakage (vaso constrictors, ... ) are good inhibitors in this model.
- mice are first of all pretreated with the active product or products to be evaluated, using two topical applications per day on one of their ears (2 x 25 ⁇ l; one application the mastiff, the other in the evening) of an acetone solution containing, at a given concentration, this or these active ingredients; this pre-treatment is carried out for four consecutive days. Then, on the fifth day, the mice receive a last application (25 ⁇ l) of the solution containing the active ingredient (s) to be tested, and this two hours before the application to the ear thus pretreated of arachidonic acid intended for generate edema (25 ⁇ l of a THF / Methanol solution at 4% by weight of arachidonic acid).
- the edematous response is then quantified by measuring the thickness of the ear 1 hour and 2 hours after the application of the arachidonic acid solution. The results are then expressed as a% inhibition (after 1 h and after 2 h) of the edema compared to the edema observed on the other ear which had not been pre-treated (in the same conditions as above) as with an acetone solution without active (ear and control or reference edema). The results obtained are collated in the table below.
- a concrete example of a formulation in accordance with the invention is illustrated here in the form of a gel for topical use.
- a concrete example of a formulation in accordance with the invention is illustrated here in the form of a cream for topical use.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/765,064 US5849776A (en) | 1994-07-06 | 1995-06-20 | Medicaments based on metronidazole or on a synergic mixture of metronidazole and clindamycin |
| JP8503697A JP3006888B2 (ja) | 1994-07-06 | 1995-06-20 | メトロニダゾールもしくはメトロニダゾールとクリンダマイシンとの相乗混合物を主成分とする薬剤 |
| CA002191129A CA2191129C (fr) | 1994-07-06 | 1995-06-20 | Medicaments a base de metronidazole ou d'un melange synergetique de metronidazole et de clindamycine |
| EP95923419A EP0768884B1 (fr) | 1994-07-06 | 1995-06-20 | Medicaments a base d'un melange synergetique de metronidazole et de clindamycine |
| AU27984/95A AU2798495A (en) | 1994-07-06 | 1995-06-20 | Drugs containing metronidazole or a synergistic mixture of metronidazole and clindamycin |
| DE69520041T DE69520041T2 (de) | 1994-07-06 | 1995-06-20 | Arzneimittel auf der basis von einer synergistischen mischung von metronidazol und clinamicin |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94/08350 | 1994-07-06 | ||
| FR9408350A FR2722098B1 (fr) | 1994-07-06 | 1994-07-06 | Nouveaux medicaments a base de metro-nidazole ou d'un melange synergetique de metronidazole et de clindamycine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1996001117A1 true WO1996001117A1 (fr) | 1996-01-18 |
Family
ID=9465069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1995/000819 Ceased WO1996001117A1 (fr) | 1994-07-06 | 1995-06-20 | Medicaments a base de metronidazole ou d'un melange synergetique de metronidazole et de clindamycine |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5849776A (fr) |
| EP (1) | EP0768884B1 (fr) |
| JP (1) | JP3006888B2 (fr) |
| AU (1) | AU2798495A (fr) |
| CA (1) | CA2191129C (fr) |
| DE (1) | DE69520041T2 (fr) |
| ES (1) | ES2156603T3 (fr) |
| FR (1) | FR2722098B1 (fr) |
| IL (1) | IL114276A0 (fr) |
| WO (1) | WO1996001117A1 (fr) |
| ZA (1) | ZA954881B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1112072A2 (fr) * | 1998-08-31 | 2001-07-04 | Sentron Medical, Inc. | Derives de methimazole et thiones cycliques tautomeres permettant de traiter les maladies auto-immunes |
| EP1206937A4 (fr) * | 1999-07-16 | 2005-01-19 | Shoei Co Ltd | Preparations de nitroimidazole a usage externe pour traiter la dermatose |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6544555B2 (en) | 2000-02-24 | 2003-04-08 | Advancis Pharmaceutical Corp. | Antibiotic product, use and formulation thereof |
| US6565882B2 (en) | 2000-02-24 | 2003-05-20 | Advancis Pharmaceutical Corp | Antibiotic composition with inhibitor |
| US6468989B1 (en) | 2000-07-13 | 2002-10-22 | Dow Pharmaceutical Sciences | Gel compositions containing metronidazole |
| US20020068078A1 (en) | 2000-10-13 | 2002-06-06 | Rudnic Edward M. | Antifungal product, use and formulation thereof |
| US6541014B2 (en) | 2000-10-13 | 2003-04-01 | Advancis Pharmaceutical Corp. | Antiviral product, use and formulation thereof |
| IL142037A0 (en) * | 2001-03-15 | 2002-03-10 | Agis Ind 1983 Ltd | Pharmaceutical compositions containing a non-steroidal anti-inflammatory drug |
| WO2002094179A2 (fr) * | 2001-05-23 | 2002-11-28 | J.B. Chemicals & Pharmaceuticals Ltd. | Nouvelles compositions microbicides topiques |
| US6881726B2 (en) * | 2001-12-24 | 2005-04-19 | Dow Pharmaceutical Sciences | Aqueous compositions containing metronidazole |
| US20040171561A1 (en) * | 2002-09-03 | 2004-09-02 | Popp Karl F. | Topical formulations for treatment of rosacea |
| US7060729B2 (en) * | 2002-09-05 | 2006-06-13 | Reza Babapour | Composition and method for treating skin |
| EA014372B1 (ru) | 2003-01-24 | 2010-10-29 | Стифел Рисерч Оустрэйлиа Пти Лтд. | Пена на основе фосфата клиндамицина |
| EP1648418A4 (fr) | 2003-07-21 | 2011-11-16 | Middlebrook Pharmaceuticals Inc | Produit antibiotique, utilisation et formulation associees |
| CA2533292C (fr) | 2003-07-21 | 2013-12-31 | Advancis Pharmaceutical Corporation | Produit antibiotique, utilisation et formulation correspondantes |
| EP1648415A4 (fr) | 2003-07-21 | 2011-11-16 | Middlebrook Pharmaceuticals Inc | Produit antibiotique, son utilisation et sa formulation |
| WO2005016311A1 (fr) | 2003-08-11 | 2005-02-24 | Advancis Pharmaceutical Corporation | Pastille robuste |
| CA2535398C (fr) | 2003-08-12 | 2013-11-12 | Advancis Pharmaceuticals Corporation | Antibiotique, utilisation et formulation associees |
| EP1658034A4 (fr) | 2003-08-29 | 2011-06-22 | Middlebrook Pharmaceuticals Inc | Produit antibiotique, son utilisation et sa formulation |
| WO2005027877A1 (fr) | 2003-09-15 | 2005-03-31 | Advancis Pharmaceutical Corporation | Antibiotique, son utilisation et sa formulation |
| US7205006B2 (en) * | 2003-09-25 | 2007-04-17 | Prime Pharmaceutical Corporation | Mahonia aquifolium extract, extraction process and pharmaceutical composition containing the same |
| FR2866569B1 (fr) * | 2004-02-20 | 2007-08-24 | Galderma Res & Dev | Utilisation du metronidazole pour la preparation d'une composition pharmaceutique destinee a traiter des pathologies liees au recepteur de type b de l'interleukine 8 et/ou au recepteur de type 1 de pacap |
| FR2866570B1 (fr) * | 2004-02-20 | 2007-08-24 | Galderma Res & Dev | Utilisation du metronidazole pour la preparation d'une composition pharmaceutique destinee a traiter une inflammation cutanee |
| FR2887149B1 (fr) | 2005-06-17 | 2007-08-03 | Galderma Sa | Procede de solubilisation du metronidazole |
| US8715727B2 (en) | 2004-07-02 | 2014-05-06 | Shionogi Inc. | Tablet for pulsed delivery |
| EP1671623A1 (fr) * | 2004-10-01 | 2006-06-21 | Giuseppe Vrespa | Composition pour le traitement antibacteriel et anti-inflammatoire de la cavité buccale |
| CN1297563C (zh) * | 2004-10-14 | 2007-01-31 | 盛四龙 | 克林霉素甲硝唑阴道栓 |
| FR2882552B1 (fr) * | 2005-02-25 | 2008-12-26 | Galderma Sa | Gel aqueux de haute stabilite a base de metronidazole et procedes pour leur preparation |
| US20060286054A1 (en) * | 2005-06-15 | 2006-12-21 | Apollo Pharmaceutical, Inc. | Pharmaceutical compositions for the treatment of psoriasis |
| MXPA05008571A (es) * | 2005-08-12 | 2007-02-12 | Leopoldo Espinosa Abdala | Formulaciones farmaceuticas solidas, semisolidas, en suspension, en solucion, en emulsion o en jarabe conteniendo clindamicina y uno o mas de los miembros de la familia de los azoles. |
| CN100370994C (zh) * | 2005-08-24 | 2008-02-27 | 王卫阳 | 克林霉素甲硝唑软膏及其制备方法 |
| US8778924B2 (en) | 2006-12-04 | 2014-07-15 | Shionogi Inc. | Modified release amoxicillin products |
| US8357394B2 (en) | 2005-12-08 | 2013-01-22 | Shionogi Inc. | Compositions and methods for improved efficacy of penicillin-type antibiotics |
| US8299052B2 (en) | 2006-05-05 | 2012-10-30 | Shionogi Inc. | Pharmaceutical compositions and methods for improved bacterial eradication |
| WO2010047831A1 (fr) * | 2008-10-23 | 2010-04-29 | Nycomed Us Inc. | Formulations de gel de métronidazole stables |
| US20100273756A1 (en) * | 2009-04-27 | 2010-10-28 | Reza Babapour | Adjunctive formulation and methods for palliation of fine wrinkles, mottled hyperpigmentation, tactile roughness of facial skin and related disorders |
| CN103006681B (zh) * | 2012-12-04 | 2014-07-09 | 哈尔滨乐泰药业有限公司 | 治疗痤疮的复方乳膏及其制备方法 |
| WO2016069952A1 (fr) * | 2014-10-31 | 2016-05-06 | Sreedhar Rao Rayudu | Composition anti-acné et méthodes d'utilisation |
| US11160867B2 (en) * | 2017-05-11 | 2021-11-02 | Auburn University | Anti-protozoal compounds and uses thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988006888A1 (fr) * | 1987-03-20 | 1988-09-22 | Curatek Pharmaceuticals, Inc. | Nouvelles formations topiques a base de metronidazole et leurs utilisations therapeutiques |
| US4837378A (en) * | 1986-01-15 | 1989-06-06 | Curatek Pharmaceuticals, Inc. | Topical metronidazole formulations and therapeutic uses thereof |
| US4957918A (en) * | 1988-06-09 | 1990-09-18 | Leonard Bloom | Topical treatment of blepharitis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018918A (en) * | 1975-05-20 | 1977-04-19 | The Upjohn Company | Topical clindamycin preparations |
-
1994
- 1994-07-06 FR FR9408350A patent/FR2722098B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-13 ZA ZA954881A patent/ZA954881B/xx unknown
- 1995-06-20 JP JP8503697A patent/JP3006888B2/ja not_active Expired - Lifetime
- 1995-06-20 CA CA002191129A patent/CA2191129C/fr not_active Expired - Fee Related
- 1995-06-20 WO PCT/FR1995/000819 patent/WO1996001117A1/fr not_active Ceased
- 1995-06-20 AU AU27984/95A patent/AU2798495A/en not_active Abandoned
- 1995-06-20 DE DE69520041T patent/DE69520041T2/de not_active Expired - Lifetime
- 1995-06-20 EP EP95923419A patent/EP0768884B1/fr not_active Expired - Lifetime
- 1995-06-20 US US08/765,064 patent/US5849776A/en not_active Expired - Lifetime
- 1995-06-20 ES ES95923419T patent/ES2156603T3/es not_active Expired - Lifetime
- 1995-06-22 IL IL11427695A patent/IL114276A0/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837378A (en) * | 1986-01-15 | 1989-06-06 | Curatek Pharmaceuticals, Inc. | Topical metronidazole formulations and therapeutic uses thereof |
| WO1988006888A1 (fr) * | 1987-03-20 | 1988-09-22 | Curatek Pharmaceuticals, Inc. | Nouvelles formations topiques a base de metronidazole et leurs utilisations therapeutiques |
| US4957918A (en) * | 1988-06-09 | 1990-09-18 | Leonard Bloom | Topical treatment of blepharitis |
Non-Patent Citations (3)
| Title |
|---|
| BROOK I: "Synergistic combinations of antimicrobial agents against anaerobic bacteria.", PEDIATR INFECT DIS J (UNITED STATES), MAR 1987, VOL. 6, NO. 3, PAGE(S) 332-5, * |
| BUSCH D F ET AL: "ACTIVITY OF COMBINATIONS OF ANTI MICROBIAL AGENTS AGAINST BACTEROIDES-FRAGILIS", J INFECT DIS,, VOL. 133, NO. 3. 1976 321-328, * |
| GARCIA-RODRIGUEZ, J. A. ET AL.: "Synergic effect of metaonidazole with other drusgs against bacteroides of the fragilis group", DRUGS UNDER EXPERIMENTAL AND CLINICAL RESEARCH, vol. VIII, no. 3, 1982, pages 227 - 229 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1112072A2 (fr) * | 1998-08-31 | 2001-07-04 | Sentron Medical, Inc. | Derives de methimazole et thiones cycliques tautomeres permettant de traiter les maladies auto-immunes |
| EP1206937A4 (fr) * | 1999-07-16 | 2005-01-19 | Shoei Co Ltd | Preparations de nitroimidazole a usage externe pour traiter la dermatose |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2722098A1 (fr) | 1996-01-12 |
| JP3006888B2 (ja) | 2000-02-07 |
| DE69520041T2 (de) | 2001-06-21 |
| FR2722098B1 (fr) | 1996-08-23 |
| ES2156603T3 (es) | 2001-07-01 |
| IL114276A0 (en) | 1995-10-31 |
| CA2191129A1 (fr) | 1996-01-18 |
| ZA954881B (en) | 1996-01-30 |
| DE69520041D1 (de) | 2001-03-08 |
| EP0768884A1 (fr) | 1997-04-23 |
| US5849776A (en) | 1998-12-15 |
| JPH10500700A (ja) | 1998-01-20 |
| AU2798495A (en) | 1996-01-25 |
| CA2191129C (fr) | 2001-06-19 |
| EP0768884B1 (fr) | 2001-01-31 |
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