TR201402298A2 - Ophthalmic pharmaceutical compositions. - Google Patents

Ophthalmic pharmaceutical compositions. Download PDF

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TR201402298A2
TR201402298A2 TR2014/02298A TR201402298A TR201402298A2 TR 201402298 A2 TR201402298 A2 TR 201402298A2 TR 2014/02298 A TR2014/02298 A TR 2014/02298A TR 201402298 A TR201402298 A TR 201402298A TR 201402298 A2 TR201402298 A2 TR 201402298A2
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pharmaceutical composition
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sodium
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acid
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Karaağaç Bülent
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Buelent Karaagac
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Abstract

Mevcut buluş, oküler ağrı, katarakt cerrahisi ile ilişkili postoperatif ağrı ve inflamasyonun profilaktik ve/veya semptomatik ve/veya terapötik tedavisinde; diyabetik hastalarda katarakt cerrahisi ile ilişkili postoperatif maküler ödem riskinin azaltılmasında kullanılmak üzere steroid yapılı olmayan antiinflamatuvar (NSAID) özellikteki uygun etken maddeyi ve/veya farmasötik olarak kabul edilebilir türevlerini içeren farmasötik bileşim/ler ile ilgilidir.The present invention relates to prophylactic and / or symptomatic and / or therapeutic treatment of ocular pain, postoperative pain and inflammation associated with cataract surgery; The present invention relates to pharmaceutical composition (s) containing suitable non-steroidal anti-inflammatory (NSAID) active agent and / or pharmaceutically acceptable derivatives thereof for use in reducing the risk of postoperative macular edema associated with cataract surgery in diabetic patients.

Description

TARIFNAME OFTALMIK FARMASÖTIK BILESIMLER BULUSUN ILGILI OLDUGU ALAN Mevcut bulus, oküler agri, katarakt cerrahisi ile iliskili postoperatif agri ve inflamasyonun profilaktik ve/veya semptoinatik ve/veya terapötik tedavisinde; diyabetik hastalarda katarakt cerrahisi ile iliskili postoperatif maküler ödem riskinin azaltilmasinda kullanilmak üzere steroid yapili olmayan antiinflamatuvar (NSAID) özellikteki uygun etken maddeyi ve/veya farmasötik olarak kabul edilebilir türevlerini içeren farmasötik bilesim/ler ile Mevcut bulus; steroid yapili olmayan antiintlamatuvar (NSAID) özellikteki etken maddenin Nepafenak, 2-(2-Amino-3-benzoilfenil) asetamit (Formül 1) ve/veya farmasötik olarak kabul edilebilir türevleri oldugu ve uygun farmasötik formlarda etken madde olarak kullanildigi farmasötik bilesimler ile ilgilidir. DESCRIPTION OPHTHALMIC PHARMACEUTICAL COMPOSITIONS FIELD OF THE INVENTION The present invention is related to ocular pain, postoperative pain and inflammation associated with cataract surgery. prophylactic and/or symptomatic and/or therapeutic treatment; in diabetic patients To be used to reduce the risk of postoperative macular edema associated with cataract surgery Appropriate active substance with non-steroidal anti-inflammatory (NSAID) properties, such as and/or pharmaceutical composition(s) containing pharmaceutically acceptable derivatives The present invention; non-steroidal anti-inflammatory (NSAID) agent Nepafenac, 2-(2-Amino-3-benzoylphenyl) acetamide (Formula 1) and/or pharmaceutical as an active ingredient in suitable pharmaceutical forms. relates to the pharmaceutical compositions in which it is used.

Formül 1: Ayrica bulus, Nepafenak ve/veya farmasötik olarak kabul edilebilir türevlerini içeren farmasötik bilesimlerin oftalmik uygulama için uygun olan formülasyonlarmi ve profilaktik, semptomatik veya terapötik kullaniinlarini da kapsamaktadir. ÖNCEKI TEKNIK (TEKNIGIN BILINEN DURUMU) NSAID'ler, oküler yanginin kontrol altina alinmasinda siklikla kullanilmaktadir. Bu ajanlarin, alerjik konjunktivitis semptomlarinin hafifletilmesi, intra-operatif miyozisiii önlenmesi, pre ve post-operatif Oküler yangi ve katarakt cerrahisi ile iliskili cystoid macular ödemin tedavisi ve refraktif cerrahi sonrasinda sekillenebilecek agrinin azaltilmasi gibi birçok kullanim alani vardir. Formula 1: In addition, the invention includes Nepafenac and/or its pharmaceutically acceptable derivatives. formulations of pharmaceutical compositions suitable for ophthalmic administration, and includes prophylactic, symptomatic or therapeutic uses. PRIOR ART (KNOWN STATE OF THE ART) NSAIDs are frequently used to control ocular inflammation. This agents, alleviation of symptoms of allergic conjunctivitis, intra-operative miosisiii Cystoid associated with prevention, pre- and post-operative ocular inflammation and cataract surgery Treatment of macular edema and reduction of pain that may occur after refractive surgery It has many uses such as

NSAlD'lerin steroid tedavisinden kaynaklanan potansiyel komplikasyonlardan sakinmak için özellikle kuru göz sendromu (KGS) gibi kronik yangisal göz hastaliklarinin tedavisinde kortikosteroidlere alternatif olarak kullanilmasi önerilmektedir (Lekhanont K, Park CY, Smith JA, et al. Effects of T0pical Anti-inflainniatory Agents in a Botulinuni Toxin B-Induced bromfeiiak, diklofenak, flurbiprofen, indometazin, ketorolak, nepafenak ve suprofen gibi ajanlar Slkllkla kullanilmaktadir (Schalnus R. Topical Nonsteroidal Aiiti-Inflammatory Therapy in Nepafenak oküler agri, katarakt cerrahisi ile iliskili postoperatif agri ve intlamasyonun önlenmesi ve tedavi edilmesi. diyabetik hastalarda katarakt cerrahisi ile iliskili postoperatif maküler ödem riskinin azaltilmasinda kullanilan steroid yapili olmayan antiinflamatuvar (NSAID) topikal bir ön ilaçtir. Ön ilaç özelligine sahip ilk oftalmik NSAID4tir. Avoid potential complications from steroid therapy of NSAlDs especially for chronic inflammatory eye diseases such as dry eye syndrome (KGS) It is recommended to be used as an alternative to corticosteroids in the treatment of Park CY, Smith JA, et al. Effects of T0pical Anti-inflainniatory Agents in a Botulinuni Toxin B-Induced such as brompheiac, diclofenac, flurbiprofen, indomethacin, ketorolac, nepafenac, and suprofen agents are used frequently (Schalnus R. Topical Nonsteroidal Drug-Inflammatory Therapy in Nepafenac ocular pain, postoperative pain and inflammation associated with cataract surgery prevention and treatment. Postoperative associated with cataract surgery in diabetic patients Non-steroidal anti-inflammatory drug used to reduce the risk of macular edema (NSAID) is a topical prodrug. It is the first ophthalmic NSAID4 with prodrug properties.

Nepafenakin ön ilaç seklindeki yapisi, bir yandan korneaya hizli penetrasyonuna ve hedef bölgelere dagilima olanak tanirken, diger yandan yüzeyde akümülasyonu ve oküler yüzey komplikasyonlarini azaltir. içeren oftalmik bilesimlerden bahsedilmektedir. Nepafenacine's prodrug form allows, on the one hand, its rapid penetration into the cornea and targeted while allowing distribution to regions, on the other hand, surface accumulation and ocular surface reduces complications. ophthalmic compositions containing

BULUSUN AÇIKLAMASI Mevcut bulus, oküler agri, katarakt cerrahisi ile iliskili postoperatif agri ve inflamasyonun profilaktik ve/veya semptomatik ve/veya terapötik tedavisinde; diyabetik hastalarda katarakt cerrahisi ile iliskili postoperatif maküler ödem riskinin azaltilmasinda kullanilmak üzere steroid yapili olmayan antiintlamatuvar (NSAID) özellikteki uygun etken maddeyi ve/veya farmasötik olarak kabul edilebilir türevlerini içeren farmasötik bilesim/ler ile Mevcut bulusun bir diger yönü; oftalrnik kullanilmak üzere steroid yapili olmayan antiinflamatuvar (NSAID) özellikteki uygun etken maddeyi ve/veya farmasötik olarak kabul edilebilir türevlerini ve farmasötik olarak kabul edilebilir yardimci maddeleri içeren farmasötik bilesimler ile ilgilidir. DESCRIPTION OF THE INVENTION The present invention is related to ocular pain, postoperative pain and inflammation associated with cataract surgery. prophylactic and/or symptomatic and/or therapeutic treatment; in diabetic patients To be used to reduce the risk of postoperative macular edema associated with cataract surgery Appropriate active substance with non-steroidal anti-inflammatory (NSAID) properties, such as and/or pharmaceutical composition(s) containing pharmaceutically acceptable derivatives Another aspect of the present invention is; non-steroidal for ophthalmological use Appropriate anti-inflammatory (NSAID) active substance and/or pharmaceutical containing acceptable derivatives and pharmaceutically acceptable excipients. relates to pharmaceutical compositions.

Bulusta steroid yapili olmayan antiintlamatuvar (NSAID) özellikteki uygun etken madde bunlarla sinirli olmamakla birlikte, bromfenak, nepafenak, pranoprofen, salisilik asit, bendazak, piroksikam, ketorolak, flurbiprofen, diklofenak, oksifenbütazon, indometasin ve/veya farmasötik olarak kabul edilebilir türevlerinin arasindan tercihen Nepafenak olarak seçilir. In the invention, suitable active substance with non-steroidal anti-inflammatory (NSAID) properties including but not limited to bromfenac, nepafenac, pranoprofen, salicylic acid, bendazac, piroxicam, ketorolac, flurbiprofen, diclofenac, oxyphenbutazone, indomethacin and/or pharmaceutically acceptable derivatives, preferably Nepafenac. is selected.

Bulusta “farmasötik olarak kabul edilebilir türevleri” terimi ile farmasötik olarak kabul edilebilir uygun tuzlar, esterler, solvatlar, hidratlar, kompleksler, polimorflar, enantiyomerler, önilaçlar, asit adisyon tuzlari, analoglar, izomerler, rasematlar, amidler, enantiyomer tuzlari, bazik tuzlar, konjugeler, tautoinerler, anhidratlar, anhidritler, bazlar, asitler, eterler, kristal ve amorf formlar veya serbest formlarindan bir veya daha fazlasi ifade edilmektedir. In the invention, the term "pharmaceutically acceptable derivatives" is defined as pharmaceutically acceptable. Suitable salts, esters, solvates, hydrates, complexes, polymorphs, enantiomers, prodrugs, acid addition salts, analogs, isomers, racemates, amides, enantiomer salts, basic salts, conjugates, tautoiners, anhydrates, anhydrides, bases, one or more of acids, ethers, crystalline and amorphous forms or free forms is expressed.

Oftalmik uygulama için hazirlanan farmasötik bilesim/ler damla (solüsyon, süspansiyon), krein, jel, merhem, losyon, liniment (sivi merhem), solüsyon, süspansiyon, emülsiyon (su/yag, yag/su) ve sivi Çözelti gibi dozaj formlarinda olabilir. Pharmaceutical composition(s) prepared for ophthalmic administration, drops (solution, suspension), Crein, gel, ointment, lotion, liniment (liquid ointment), solution, suspension, emulsion It can be in dosage forms such as (water/oil, oil/water) and liquid solution.

Bulusta kullanilan oftalmik uygulamaya yönelik farmasötik göz damlasi formülasyonu; uygun etken madde/ler yaninda en az bir viskozite ajani, en az bir tonisite ajani, en az bir yüzey aktif madde, en az bir selat yapici ajan, en az bir koruyucu madde, en az bir pH ayarlayici ajan ve çözücünün de dahil oldugu gruptan seçilen bir veya daha fazla yardimci madde içerebilen bir bilesimi tanimlar. Pharmaceutical eye drop formulation for ophthalmic administration used in the invention; In addition to the appropriate active ingredient/s, at least one viscosity agent, at least one tonicity agent, at least one surfactant, at least one chelating agent, at least one preservative, at least one pH one or more auxiliary agents selected from the group that includes the setting agent and solvent defines a composition that can contain a substance.

Bulusta “viskozite ajani” terimi, sivinin kalinligini arttirarak yavas akmasini saglayan bir ajan veya ajan karisimini belirtmektedir. Viskozite ajani olarak karbomer, ksantam gami, guar gam, acacia, povidon, aljinik asit, etilselüloz, jelatin, hidroksietil selüloz, hidroksipropil selüloz, poliVinil pirolidon, hidroksi propil metil selüloz (HPMC), polidekstroz, karragenan, metil selüloz, sukroz, sorbitol, ksilitol, hidroksipropil metilselüloz, polivinil alkol, ketearil alkol, kolloidal silikon dioksit ve bunlarin karisimlari kullanilabilir. Bulusta tercihen hidroksi propil metil selüloz (HPMC) kullanilmaktadir. In the invention, the term “viscosity agent” is a liquid that increases the thickness of the liquid and makes it flow slowly. denotes an agent or a mixture of agents. Carbomer, xantham gum as viscosity agent, guar gum, acacia, povidone, alginic acid, ethylcellulose, gelatin, hydroxyethyl cellulose, hydroxypropyl cellulose, polyVinyl pyrrolidone, hydroxy propyl methyl cellulose (HPMC), polydextrose, carrageenan, methyl cellulose, sucrose, sorbitol, xylitol, hydroxypropyl methylcellulose, polyvinyl alcohol, ketaryl alcohol, colloidal silicon dioxide and mixtures thereof can be used. Hydroxypropyl methyl cellulose (HPMC) is preferably used in the invention.

Bulusta kullanilan viskozite ajani miktari %0.01-5 agirlik/hacim oranindadir. The amount of viscosity agent used in the invention is 0.01-5% weight/volume.

Bulusta “tonisite ajani” terimi, standart referans madde ile ayni osmotik basinca sahip maddeleri ifade etmektedir. Tonisite ajani olarak; sodyum klorür, mannitol, sorbitol, gliserin, borik asit, potasyum nitrat, glukoz veya bunlarin karisimlari kullanilabilir. Bulusta belirtilen göz damlasinin izotonik olmasi tercih edilir, izotonik sivilar gözyasi ile ayni ozmotik basinca sahip oldugundan gözde yanma batma gibi yan etkilere ve lakrimal drenaja neden olmaz. Bulusta tercihen sodyum klorür ve mannitol kullanilmaktadir. In the invention, the term "tonicity agent" means having the same osmotic pressure as the standard reference substance. means items. As a tonicity agent; sodium chloride, mannitol, sorbitol, glycerin, boric acid, potassium nitrate, glucose or their mixtures can be used. in the find it is preferred that the specified eye drops be isotonic, isotonic liquids the same as tears Since it has osmotic pressure, it has side effects such as burning and stinging in the eye and lacrimal does not cause drainage. Sodium chloride and mannitol are preferably used in the invention.

Bulusta kullanilan tonisite ajani miktari %0.05-10 agirlik/hacim oranindadir. The amount of tonicity agent used in the invention is 0.05-10% w/v.

Bulusta “yüzey aktif madde” terimi suda veya sulu bir çözeltide çözündügünde yüzey gerilimini etkileyen kimyasal bilesigi ifade etmektedir. Yüzey aktif madde olarak sodyum lauril sülfat, sodyum setostearil sülfat ve sodyum tetradesil sülfat gibi uzun zincirli alkil sülfonat esterlerinin tuzlari, stearatlar gibi uzun zincirli karboksilik asitlerinin tuzlari, benzalkonyum klorür, tetradesiltrimetil amonyum bromür ve setilpiridinyum klorür gibi piridinyum bilesikleri ya da kuaterner amonyum, soya lesitin gibi lesitinleri ve lauril-l- karboksiglisin, polisorbat, gliseril monostearat gibi gliserol esterleri ve glikol, sorbitan tristearat gibi sorbitan ve mannitan esterleri (polioksietilen sorbitan mono-oleat), sorbitan esterlerinin polioksietilen türevleri veya bunlarin karisimlari kullanilabilir. Bulusta tercihen polisorbat kullanilmaktadir. Bulusta kullanilan yüzey aktif madde miktari %0.001-5 agirlik/hacim oranindadir. In the invention, the term "surfactant" is applied when dissolved in water or an aqueous solution. It refers to the chemical compound that affects the voltage. Sodium as surfactant long-chain alkyl sulfate, such as lauryl sulfate, sodium cetostearyl sulfate, and sodium tetradecyl sulfate salts of sulfonate esters, salts of long chain carboxylic acids such as stearates, such as benzalkonium chloride, tetradecyltrimethyl ammonium bromide, and cetylpyridinium chloride pyridinium compounds or lecithins such as quaternary ammonium, soy lecithin, and lauryl-l- esters of glycerol such as carboxyglycine, polysorbate, glyceryl monostearate, and glycol, sorbitan esters of sorbitan and mannitan such as tristearate (polyoxyethylene sorbitan mono-oleate), sorbitan Polyoxyethylene derivatives of esters or mixtures thereof can be used. preferably in the invention polysorbate is used. The amount of surfactant used in the invention is 0.001-5% weight/volume ratio.

Bulusta selat yapici ajan olarak EDTA (etilen diamin tetraasetik asit), disodyuin EDTA (disodyum etilen diamin tetraasetik asit) veya kalsiyum EDTA (kalsiyum etilen diamin tetraasetik asit) veya bunlarin karisimlari kullanilabilir. Bulusta tercihen disodyum EDTA kullanilmaktadir. Bulusta kullanilan selat yapici ajan miktari %0.001-5 agirlik/hacim oranindadir. EDTA (ethylene diamine tetraacetic acid), disodium EDTA as chelating agent in the invention (disodium ethylene diamine tetraacetic acid) or calcium EDTA (calcium ethylene diamine) tetraacetic acid) or mixtures thereof can be used. In the invention, preferably disodium EDTA is used. The amount of chelating agent used in the invention is 0.001-5% w/v is in the ratio.

Bulusta “koruyucu madde” terimi mikrobiyal aktiviteye karsi koruyan maddeleri ifade etmektedir. Koruyucu madde olarak; p- hidroksibenzoik asit ester, sodyuin benzoat, sodyum metil para hidroksibenzoat, sodyum propil para hidroksibenzoat, benzoik asit, borik asit, etilendiamintetraasetik asit, sorbik asit, klorobütanol, benzetonyum klorür, benzododesinyum bromür, feniletil alkol, benzalkonyum klorür, parabenler, sodyum propionat, propilen glikol, sorbatlar, polikuaterniyum veya bunlarin karisimlari kullanilabilir. Bulusta tercihen benzalkonyum klorür kullanilmaktadir. Bulusta kullanilan koruyucu madde miktari %0.000`l-l agirlik/hacim oranindadir. In the invention, the term "preservative" refers to substances that protect against microbial activity. is doing. As a preservative; p-hydroxybenzoic acid ester, sodium benzoate, sodium methyl para hydroxybenzoate, sodium propyl para hydroxybenzoate, benzoic acid, boric acid, ethylenediaminetetraacetic acid, sorbic acid, chlorobutanol, benzetonium chloride, benzododecinium bromide, phenylethyl alcohol, benzalkonium chloride, parabens, sodium propionate, propylene glycol, sorbates, polyquaternium or mixtures thereof can be used. Benzalkonium chloride is preferably used in the invention. used in the invention the amount of preservative is 0.000`l-l% weight/volume.

Bulusta pH ayarlayici ajan olarak; sülfürik asit, sodyum hidroksit, hidroklorik asit, sodyum klorit, asetik asit, borik asit, anhidröz sodyum sülfit, sodyum sitrat, sodyum karbonat veya bunlarin karisimlari kullanilabilir. Bulusta tercihen sodyum hidroksit kullanilmaktadir. As a pH adjusting agent in the invention; sulfuric acid, sodium hydroxide, hydrochloric acid, sodium chloride, acetic acid, boric acid, anhydrous sodium sulfite, sodium citrate, sodium carbonate or mixtures of these can be used. Sodium hydroxide is preferably used in the invention.

Bulusta çözücü olarak; saf su, enjeksiyonluk su, fizyolojik serum, sterilize damitilmis su gibi uygun sulu çözeltiler kullanilabilir. Bulusta tercihen saf su kullanilmaktadir. As a solvent in the invention; pure water, water for injection, physiological saline, sterilized distilled water Suitable aqueous solutions such as Pure water is preferably used in the invention.

Bulusta, Nepafenak ve/veya farmasötik olarak kabul edilebilir türevlerinin kullanildigi farmasötik bilesimlerin oftalmik uygulamasina yönelik göz damlasi formülasyonu asagidakileri içermektedir; - yaklasik %0.01-3 agirlik/hacim oraninda Nepafenak - yaklasik %001-5 agirlik/hacim oraninda bir veya daha fazla Viskozite ajani - yaklasik %005-10 agirlik/hacim oraninda bir veya daha fazla tonisite ajani - yaklasik %0.001-5 agirlik/hacim oraninda bir veya daha fazla yüzey aktif madde - yaklasik %0001-5 agirlik/hacim oraninda bir veya daha fazla selat yapici ajan - yaklasik %00001-1 agirlik/hacim oraninda bir veya daha fazla koruyucu madde - kafi miktar pH ayarlayici ajan ve çözücü. Nepafenac and/or pharmaceutically acceptable derivatives are used in the invention. eye drop formulation for ophthalmic administration of pharmaceutical compositions It includes the following; - ca. 0.01-3% w/v Nepafenac - one or more Viscosity agents at a weight/volume ratio of approximately 001-5% - one or more tonicity agents at a weight/volume ratio of approximately 005-10% - one or more surfactants in an approximate 0.001-5% weight/volume ratio - one or more chelating agents at a weight/volume ratio of approximately 0001-5% - one or more preservatives at a weight/volume ratio of approximately 00001-1% - sufficient amount of pH adjusting agent and solvent.

Bulus esas olarak oftalmik kullanilmak üzere steroid yapili olmayan antiinflamatuvar (NSAID) özellikteki uygun etken maddeyi ve/Veya farmasötik olarak kabul edilebilir türevlerini ve farmasötik olarak kabul edilebilir uygun yardimci maddeleri içeren farmasötik bilesim/lerin hazirlanmasi ile ilgilidir. Bulusun farmasötik bilesimlerinin oftalmik göz damlasi formunda olmasi temeldir. Böylece Nepafenak ve/Veya farmasötik olarak kabul edilebilir türevlerini ve farmasötik olarak kabul edilebilir uygun yardimci maddeleri içeren farmasötik dozaj form/lari tahris edici özelliklerinin düsük olmasi, çabuk etki etmesi: gözde kuruluk yapmamasi, kullanimlarinin daha kolay olmasi gibi üstünlüklere sahiptir ve bu farmasötik bilesimler fiziksel ve kimyasal kararlilik açisindan oldukça stabil bir davranis sergilemistir. The invention is primarily a non-steroidal anti-inflammatory drug for ophthalmic use. (NSAID) and/or pharmaceutically acceptable derivatives and suitable pharmaceutically acceptable excipients. relates to the preparation of pharmaceutical composition(s). Pharmaceutical compositions of the invention It is essential that it be in the form of ophthalmic eye drops. Thus, Nepafenac and/or pharmaceutical acceptable derivatives and suitable pharmaceutically acceptable excipients. Pharmaceutical dosage form/s containing substances have low irritant properties, effect: it does not dry the eyes, it has advantages such as being easier to use. and these pharmaceutical compositions are quite stable in terms of physical and chemical stability. exhibited a behavior.

Asagidaki örnekler bulusu açiklamaktadir, fakat hiçbir suretle kisitlamamaktadirlar. The following examples illustrate the invention, but in no way limit it.

Nepafenak ve/Veya farmasötik olarak kabul edilebilir türevlerinin kullanildigi farmasötik bilesimlerin oftalmik uygulamasina yönelik göz damlasi formülasyonu asagidakileri içermektedir; - yaklasik %001-3 agirlik/hacim oraninda Nepafenak - yaklasik %0.01-5 agirlik/hacim oraninda hidroksi propil metil selüloz - yaklasik %005-10 agirlik/hacim oraninda sodyum klorür ve mannitol - yaklasik %0001-5 agirlik/hacim oraninda polisorbat - yaklasik %0.001-5 agirlik/hacim oraninda disodyuni EDTA - yaklasik %00001-1 agirlik/hacim oraninda benzalkonyum klorür - kafi miktar sodyum hidroksit ve saf su. Pharmaceutical use of Nepafenac and/or its pharmaceutically acceptable derivatives eye drop formulation for ophthalmic administration of the compounds includes; - approximately 001-3% w/v Nepafenac - approx. 0.01-5% w/v hydroxy propyl methyl cellulose - approximately 005-10% w/v sodium chloride and mannitol - polysorbate ca. 0001-5% w/v - approximately 0.001-5% w/v disodium EDTA - benzalkonium chloride approx. 00001-1% by weight/volume - enough sodium hydroxide and purified water.

Nepafenak ve/Veya farmasötik olarak kabul edilebilir türevlerinin kullanildigi farmasötik bilesimlerin oftalmik uygulamasina yönelik göz damlasi formülasyonu asagidakileri içermektedir; - yaklasik 0.1-10mg Nepafenak - yaklasik 0.5-15mg hidroksi propil metil selüloz - yaklasik 0.1-75mg sodyum klorür ve mannitol - yaklasik 0.01-5mg disodyum EDTA - yaklasik 0.001-1mg benzalkonyum klorür - kafi miktar sodyum hidroksit ve saf su. Üretim prosesi: Saf suya yavas yavas HPMC eklenerek belirli bir hiz altinda karistirma ile belirli bir süre karistirilir. Benzalkonyum klorür eklenerek belirli bir süre karistirilir. Mannitol eklenerek belirli bir süre karistirilir. Sodyum klorür eklenerek belirli bir süre karistirilir. Disodyuni EDTA eklenerek belirli bir süre karistirilir (Çözelti I). Pharmaceutical use of Nepafenac and/or its pharmaceutically acceptable derivatives eye drop formulation for ophthalmic administration of the compounds includes; - about 0.1-10mg of Nepafenac - about 0.5-15mg hydroxypropyl methyl cellulose - about 0.1-75mg of sodium chloride and mannitol - about 0.01-5mg of disodium EDTA - about 0.001-1mg of benzalkonium chloride - enough sodium hydroxide and purified water. Production process: By slowly adding HPMC to pure water, mixing under a certain speed for a certain time. is mixed. Benzalkonium chloride is added and mixed for a certain time. By adding mannitol is mixed for a certain period of time. Sodium chloride is added and mixed for a certain time. dysodynia EDTA is added and mixed for a certain time (Solution I).

Polisorbat saf suyun bir kisminda çözündürülür. Uygun filtreden geçirilir (Çözelti II). Çözelti II” ye Nepafenak eklenerek belirli bir süre hoinojenize edilir. Elde edilen çözelti çözelti Ve eklenir. Belirli bir süre homojenize edilir. Uygun pH ayarlayiei ajan/lar ile pH ayarlanir. Geri kalan saf su ile hacmine tamamlanir. The polysorbate is dissolved in some of the purified water. It is passed through the appropriate filter (Solution II). Nepafenac is added to Solution II and homogenized for a certain time. The resulting solution solution and is added. It is homogenized for a certain time. pH with appropriate pH adjusting agent/s is set. The remainder is made up to volume with pure water.

Claims (4)

ISTEMLERREQUESTS 1. Steroid yapili olinayan antiinflamatuvar (NSAID) özellikteki uygun etken maddeyi ve/veya farmasötik olarak kabul edilebilir türevlerini ve farmasötik olarak kabul edilebilir uygun yardimci maddeleri içeren farmasötik bilesim/lerin hazirlanmasi. 51. Preparation of pharmaceutical composition(s) containing suitable non-steroidal anti-inflammatory (NSAID) active substance and/or pharmaceutically acceptable derivatives and suitable pharmaceutically acceptable excipients. 5 2. Istem 1, de belirtilen farmasötik bilesim/ler olup özelligi; steroid yapili olmayan antiinflainatuvar (NSAID) özellikteki uygun etken maddenin broinfeiiak, nepafenak, pranoprofen, salisilik asit, bendazak, piroksikam, ketorolak, flurbiprofen, diklofenak, oksifenbütazon, indometasin ve/Veya farmasötik olarak kabul edilebilir türevleri arasindan seçilmesidir. 102. It is the pharmaceutical composition/s specified in claim 1, and its feature is; It is the selection of the appropriate active ingredient with non-steroidal anti-inflammatory (NSAID) properties among broinfeiac, nepafenac, pranoprofen, salicylic acid, bendazac, piroxicam, ketorolac, flurbiprofen, diclofenac, oxyphenbutazone, indomethacin and/or pharmaceutically acceptable derivatives. 10 3. Nepafenak ve/Veya farmasötik olarak kabul edilebilir türevlerinin kullanildigi farmasötik bilesimlerin oftalmik uygulamasina yönelik göz damlasi formülasyonu asagidakileri içermektedir; - yaklasik %0.01-3 agirlik/hacim oraninda Nepafenak - yaklasik %001 -5 agirlik/hacim oraninda bir veya daha fazla viskozite ajani 15 - yaklasik %0.05-10 agirlik/hacim oraninda bir veya daha fazla tonisite ajani - yaklasik %0.001-5 agirlik/hacim oraninda bir veya daha fazla yüzey aktif madde - yaklasik %0.001-5 agirlik/hacim oraninda bir veya daha fazla selat yapici ajan - yaklasik %0.0001-1 agirlik/hacim oraninda bir veya daha fazla koruyucu madde - kati miktar pH ayarlayici ajan ve çözücü. 203. Eye drop formulation for ophthalmic administration of pharmaceutical compositions using Nepafenac and/or pharmaceutically acceptable derivatives comprising: - approximately 0.01-3% weight/volume Nepafenac - approximately 001-5% weight/volume of one or more viscosity agents 15 - approximately 0.05-10% weight/volume of one or more tonicity agents - approximately 0.001-5% One or more surfactants in weight/volume ratio - one or more chelating agents in approximately 0.001-5% weight/volume ratio - One or more preservatives in approximately 0.0001-1% weight/volume - solid amount pH adjusting agent and solvent. 20 4. Nepafenak ve/veya farmasötik olarak kabul edilebilir türevlerinin kullanildigi farinasötik bilesimlerin oftalmik uygulamasina yönelik göz damlasi formülasyonu asagidakileri içermektedir; - yaklasik %0.01-3 agirlik/hacim oraninda Nepafenak - yaklasik %0.01-5 agirlik/hacim oraninda hidroksi propil metil selüloz 25 - yaklasik %0.05-10 agirlik/hacim oraninda sodyum klorür ve mannitol - yaklasik %0.001-5 agirlik/hacim oraninda polisorbat - yaklasik %0.001-5 agirlik/hacim oraninda disodyum EDTA - yaklasik %0.0001-1 agirlik/hacim oraninda benzalkonyum klorür - kafi miktar sodyum hidroksit ve saf su. Yukarida belirtilen istemlerden herhangi birine göre farrnasötik bilesim/ler olup özelligi; Viskozite ajaninin karbomer, ksantam gami, guar gam, acacia, povidon, aljinik asit, etilselüloz, jelatin, hidroksietil selüloz, hidroksipropil selüloz, polivinil pirolidon, hidroksi propil metil selüloz (HPMC), polidekstroz, karragenan, metil selüloz, sukroz, sorbitol, ksilitol, hidroksipropil metilselüloz, polivinil alkol, ketearil alkol, kolloidal silikon dioksit veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; viskozite ajaninin tercihen hidroksi propil metil selüloz (HPMC) olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; tonisite ajaninin sodyum klorür; mannitol, sorbitol, gliserin, borik asit, potasyum nitrat, glukoz veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; tonisite aj aninin tercihen sodyum klorür ve mannitol olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; yüzey aktif maddenin sodyum lauril sülfat, sodyum setostearil sülfat ve sodyum tetradesil sülfat gibi uzun Zincirli alkil sülfonat esterlerinin tuzlari, stearatlar gibi uzun Zincirli karboksilik asitlerinin tuzlari, benzalkonyum klorür, tetradesiltrimetil amonyum bromür ve setilpiridinyum klorür gibi piridinyum bilesikleri ya da kuatemer amonyum, soya lesitin gibi lesitinleri ve lauril-l-karboksiglisin, polisorbat, gliseril monostearat gibi gliserol esterleri ve glikol, sorbitan tristearat gibi sorbitan ve mannitan esterleri (polioksietilen sorbitan mono-oleat), sorbitan esterlerinin polioksietilen türevleri veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; yüzey aktif maddenin tercihen polisorbat olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; selat yapici ajanin EDTA (etilen diamin tetraasetik asit), disodyum EDTA (disodyum etilen diamin tetraasetik asit) veya kalsiyum EDTA (kalsiyum etilen diamin tetraasetik asit) veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farrnasötik bilesim/ler olup özelligi; selat yapici ajanin tercihen disodyum EDTA olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; koruyucu maddenin 1)- hidroksibenzoik asit ester, sodyum benzoat, sodyum metil para hidroksibenzoat, sodyum propil para hidroksibenzoat, benzoik asit, borik asit, etilendiamintetraasetik asit, sorbik asit, klorobütanol, benzetonyum klorür, benzododesinyum bromür, feniletil alkol, benzalkonyum klorür, parabenler, sodyum propioiiat, propilen glikol, sorbatlar, polikuatemiyum veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; koruyucu maddenin tercihen benzalkonyum klorür olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; pH ayarlayici ajanin sülfürik asit, sodyum hidroksit, hidroklorik asit, sodyum klorit, asetik asit, borik asit, anhidröz sodyum sülfit, sodyum sitrat, sodyum karbonat veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; pH ayarlayici ajanin tercihen sodyum hidroksit olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; çözücünün saf su, enjeksiyonluk su, fizyolojik serum, sterilize damitilmis su gibi uygun sulu Çözeltiler veya bunlarin karisimlari arasindan seçilmesidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; çözücü maddenin tercihen saf su olmasidir. Yukarida belirtilen istemlerden herhangi birine göre farmasötik bilesim/ler olup özelligi; oküler agri, katarakt cerrahisi ile iliskili postoperatif agri ve inflamasyonun profilaktik ve/Veya semptomatik ve/Veya terapötik tedavisinde; diyabetik hastalarda katarakt cerrahisi ile iliskili postoperatif maküler ödem riskinin azaltilmasinda endike olmasidir.4. Eye drop formulation for ophthalmic administration of pharmaceutical compositions using Nepafenac and/or pharmaceutically acceptable derivatives comprising: - ca. 0.01-3% w/v Nepafenac - approx. 0.01-5% w/v hydroxypropyl methyl cellulose 25 - approx. 0.05-10% w/v sodium chloride and mannitol - approx. 0.001-5% w/v polysorbate - approximately 0.001-5% w/v disodium EDTA - approximately 0.0001-1 % w/v benzalkonium chloride - enough sodium hydroxide and purified water. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; Carbomer of viscosity agent, xantham gum, guar gum, acacia, povidone, alginic acid, ethylcellulose, gelatin, hydroxyethyl cellulose, hydroxypropyl cellulose, polyvinyl pyrrolidone, hydroxy propyl methyl cellulose (HPMC), polydextrose, carrageenan, methyl cellulose, sucrose, sorbitol , hydroxypropyl methylcellulose, polyvinyl alcohol, ketaryl alcohol, colloidal silicon dioxide or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; preferably the viscosity agent is hydroxy propyl methyl cellulose (HPMC). It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; sodium chloride of the tonicity agent; Mannitol, sorbitol, glycerin, boric acid, potassium nitrate, glucose or their mixtures. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; The tonicity agent is preferably sodium chloride and mannitol. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; salts of long Chain alkyl sulfonate esters of surfactant such as sodium lauryl sulfate, sodium cetostearyl sulfate and sodium tetradecyl sulfate, salts of long Chain carboxylic acids such as stearates, pyridinium compounds such as benzalkonium chloride, tetradecyltrimethyl ammonium bromide and cetylpyridinium chloride, or quaternary ammonium, lecithins and glycerol esters such as lauryl-1-carboxyglycine, polysorbate, glyceryl monostearate and sorbitan and mannitan esters such as glycol, sorbitan tristearate (polyoxyethylene sorbitan mono-oleate), sorbitan esters polyoxyethylene derivatives or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; preferably the surfactant is polysorbate. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; chelating agent is selected from EDTA (ethylene diamine tetraacetic acid), disodium EDTA (disodium ethylene diamine tetraacetic acid) or calcium EDTA (calcium ethylene diamine tetraacetic acid) or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; preferably the chelating agent is disodium EDTA. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; of preservative 1)- hydroxybenzoic acid ester, sodium benzoate, sodium methyl para hydroxybenzoate, sodium propyl para hydroxybenzoate, benzoic acid, boric acid, ethylenediaminetetraacetic acid, sorbic acid, chlorobutanol, benzetonium chloride, benzododecinium bromide, phenylethyl alcohol, benzalkonium chloride, parabens, sodium propioylate, propylene glycol, sorbates, polyquatemia or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; preferably the preservative is benzalkonium chloride. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; The pH adjusting agent is selected from among sulfuric acid, sodium hydroxide, hydrochloric acid, sodium chloride, acetic acid, boric acid, anhydrous sodium sulfite, sodium citrate, sodium carbonate or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; The pH adjusting agent is preferably sodium hydroxide. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; is the selection of the solvent from suitable aqueous solutions such as distilled water, water for injection, physiological saline, sterilized distilled water, or mixtures thereof. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; the solvent is preferably pure water. It is a pharmaceutical composition/s according to any of the above-mentioned claims and its feature is; for the prophylactic and/or symptomatic and/or therapeutic treatment of ocular pain, postoperative pain and inflammation associated with cataract surgery; It is indicated for reducing the risk of postoperative macular edema associated with cataract surgery in diabetic patients.
TR2014/02298A 2014-02-26 2014-02-26 Ophthalmic pharmaceutical compositions. TR201402298A2 (en)

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