WO2017188843A1 - Лечебно-косметическое средство для профилактики и комплексного лечения дерматозов - Google Patents
Лечебно-косметическое средство для профилактики и комплексного лечения дерматозов Download PDFInfo
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- WO2017188843A1 WO2017188843A1 PCT/RU2016/000263 RU2016000263W WO2017188843A1 WO 2017188843 A1 WO2017188843 A1 WO 2017188843A1 RU 2016000263 W RU2016000263 W RU 2016000263W WO 2017188843 A1 WO2017188843 A1 WO 2017188843A1
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- bacteriorhodopsin
- composition
- cosmetic product
- dermatoses
- skin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
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- 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
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/05—Phenols
-
- 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
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
Definitions
- the invention relates to the field of medicine and cosmetology and for the development of medical and cosmetic products used in cosmetology and dermatological practice.
- allergic dermatoses In the structure of skin pathology, immuno-mediated or allergic skin diseases, the so-called allergic dermatoses, occupy a dominant place. According to various sources, all ergo dermatoses suffer from 10% to 15% of the world's population. Data from various researchers indicate not only a significant increase in the number of patients (an average of 5% annually), but also an increase in the severity of allergic skin diseases. A clear tendency towards an increase in severe clinical forms, a tendency toward dissemination of skin rashes, frequent relapses, and a low percentage of recovery raise the problem of treating allergic skin pathologies as one of the first places in modern clinical medicine.
- Betamethasone dipropionate in the amount of 0.005 - 2 wt.% Can be used as a steroid.
- This drug has an anti-inflammatory effect and additionally includes an emulsifier, preservative and, optionally, other auxiliary and / or active ingredients.
- formulations based on betamethasone dipropionate there are no specific examples of formulations based on betamethasone dipropionate.
- an anti-inflammatory pharmaceutical composition in the form of an ointment containing a corticosteroid, for example betamethasone dipropionate and lipophilic target additives, preferably dibutyl adipate.
- the composition may contain other auxiliary ingredients, for example, betamethasone dipropionate - 0.05 wt.%, Beeswax - 10 wt.%, Microcrystalline wax - 20 wt.%, Dibutyl adipate - the rest.
- the known composition is characterized by acceptable indicators of the release of the active substance and, accordingly, therapeutic efficacy, however, its use can enhance side effects due to respiratory disorders and skin thermoregulation, which creates a morphological basis for complications and relapses of the pathological process.
- GB 2122087 published January 11, 1984, describes a pharmaceutical composition
- a corticosteroid for example, betamethasone ether, an alcohol, for example ethanol, polyethylene glycol, monoglyceride, nonionic surfactant and / or water.
- an alcohol for example ethanol
- polyethylene glycol polyethylene glycol
- monoglyceride polyglyceride
- nonionic surfactant / or water.
- polyethylene glycols in the composition can lead to long-term use of the drug to irritate and dehydrate the skin, and in the case of dry dermatoses, to the absence of a pronounced effect and exacerbation of the disease.
- Ciprosone a pharmaceutical composition based on betamethasone dipropionate, sold under the trade name "Diprosone", which contains purified water, a hydrophobic component (mineral oil, petrolatum), an emulsifier (monoacetyl ether as excipients) polyethylene glycol, cetostearyl alcohol), monobasic sodium phosphate, phosphoric acid, preservative (4-chloro-m-cresol) and propylene glycol.
- Diprosone which contains purified water, a hydrophobic component (mineral oil, petrolatum), an emulsifier (monoacetyl ether as excipients) polyethylene glycol, cetostearyl alcohol), monobasic sodium phosphate, phosphoric acid, preservative (4-chloro-m-cresol) and propylene glycol.
- a pharmaceutical composition comprising betamethasone dipropionate, a hydrophobic component (petrolatum, white wax), a 70% aqueous solution of sorbitol, a pH regulator, an emulsifier, a preservative, preferably 4-chloro-m- cresol, propylene glycol, water and cyclomethicone (prototype, US patent 4489071).
- the composition is more effective than Diprosone cream, however, it is characterized by instability of quality indicators during storage and, as a result, a short shelf life.
- the presence of 4-chloro-m-cresol in the composition further contributes to the occurrence of undesirable reactions, such as skin irritation.
- compositions for skin care in acute and chronic dermatoses are of particular importance.
- a natural retinoid, bacteriorhodopsin is a pathogenetically substantiated and effective remedy for allergic dermatoses.
- retinoids have anti-comedogenic, sebostatic, anti-inflammatory, kerato and immunomodulatory effects, activates the regeneration processes in the skin, stimulates collagen synthesis, increases the production of mucopolysaccharides and glycosaminoglycans.
- This composition is effective not only for allergic dermatoses, but also for pustular skin diseases, infected wounds, pressure sores, burns I-III degree, trophic ulcers, acne.
- a preparation based on a strain of Halobacterium halobium 3531 1 (VKPM B - 1739).
- the specified strain is recommended for obtaining a drug with antioxidant activity and modulating physiological and immunological processes in the body.
- the specified strain produces a wide range of biological macrobiotic activity.
- the anti-radical effect of the drug stops the destructive effect of labile free radicals.
- a preparation was created that is a lyophilized dried biomass powder of halobacteria of the non-pathogenic Halobacterium Halobium 353P strain, named “Baksin”, disclosed in patent RU 2109515 published on 04/27/1998. Baksin powder is used as a biologically active powder food - nutraceuticals.
- the problem to which the claimed invention is directed is to expand the arsenal of compositions used as therapeutic and cosmetic skin care products in the complex treatment of dermatoses, pustular skin diseases, infected wounds, pressure sores, burns I-III degree, trophic ulcers, acne .
- the technical result achieved by the implementation of the claimed invention is to increase the stability of the cosmetic product, increase the effectiveness of bacteriorhodopsin and the absence of side irritating effect.
- the therapeutic and cosmetic product for the prevention and complex treatment of dermatoses contains the active substance - bacteriorhodopsin, excipients - water, a hydrophobic component, anti-inflammatory component and target additives - propylene glycol, emulsifier, p-hydroxybenzoic acid ester in the following ratio of ingredients, wt.%: Bacteriorhodopsin - 0.01 - 0.05;
- Hydrophobic component 15.0 - 40.2;
- Anti-inflammatory component 0.02 - 1.33;
- the p-hydroxybenzoic acid ester is 0.02-0.5;
- the specified technical result is also achieved due to the fact that as a hydrophobic component using petrolatum or paraffin wax or paraffin oil; as an anti-inflammatory component, betamethasone dipropionate or betamethasone valerate, or betamethasone disodium phosphate, or betamethasone acetate, or fluocinolone acetonide, or 14-membered macrolides, or 15-membered macrolides, or 16-membered macrolides, or neomycin sulfate, or bacitracin are used; erythromycin, or roxithromycin, or clarithromycin are used as 14-membered macrolides; azithromycin is used as the 15 membered macrolide, and midecamycin, or spiramycin, or josamycin are used as the 16 membered macrolides.
- the main substance of the cosmetic cosmetic product is bacteriorhodopsin, a retinal-containing protein of the purple membranes of halobacteria Halobacterium salinarum.
- Retinal is an aldehyde form of vitamin A.
- the bacterial strains Halobacterium salinarum are natural inhabitants of salt lakes, where the concentration of NaCl can reach 4 M, which is 6 times higher than in sea water.
- Bacteriorhodopsin was previously used as a plant growth stimulator and, in this case, the bacteriorhodopsin retinal was used as a physiological regulator of plant cell activity.
- bacteriorhodopsin favorably affects not only the growth and development of plant cells, but also the growth and normal functioning of human skin cells. This allows the use of bacteriorhodopsin for a new purpose, namely, to obtain drugs that have the necessary properties to maintain the normal functioning of the skin of the face and body or in the complex solution of skin problems.
- the inventive therapeutic and cosmetic product can be obtained by known methods used for the preparation of soft dosage forms, for example, by adding an anti-inflammatory component (betamethasone dipropionate), hydroxybenzoic acid ester and a portion of propylene glycol to a pre-prepared emulsion of a hydrophobic component, water and other target additives, or by homogenizing a solution of the active substances in propylene glycol with the rest of the ingredients.
- an anti-inflammatory component betamethasone dipropionate
- hydroxybenzoic acid ester and a portion of propylene glycol to a pre-prepared emulsion of a hydrophobic component, water and other target additives, or by homogenizing a solution of the active substances in propylene glycol with the rest of the ingredients.
- the non-aqueous hydrophilic propylene glycol solvent serves as a solvent for the hydroxybenzoic acid ester and betamethasone in the manufacturing process of the composition.
- the preferred amount of propylene glycol
- the hydrophobic component of the base includes a combination of petrolatum, paraffin wax and paraffin oil. It is preferable to use these ingredients in a mass ratio of 1: (2-4) :( 4-8), which improves the emollient and moisturizing effect of the drug when applied topically.
- the hydrophobic component also serves to more fully release the active substance, bacteriorhodopsin from the base of the composition and its penetration into the skin.
- the complexing agent - grilon B (or disodium salt of ethylenediaminetetraacetic acid) present in the composition increases the therapeutic efficacy of the cosmetic product by binding metal ions that inhibit the anti-inflammatory component of the composition and remove the irritating effect on the skin, and at the same time synergistically potentiate the effect of the antioxidant.
- antioxidants included in the composition of the cosmetic product are sodium sulfite, sodium hydrosulfite, 2,3-dimethyl-1,4-di (3,4-dihydroxyphenyl) butane, monothioglycerol, sodium isosorbate, sodium hydroxymethanesulfinate dihydrate and similar compounds, preferably sodium sulfite.
- Antioxidants prevent the destructive effect of oxidizing agents both on the main substance of the composition - bacteriorhodopsin, and on auxiliary substances.
- anti-inflammatory components included in the composition of a therapeutic and cosmetic product are betamethasone dipropionate, betamethasone valerate, betamethasone disodium phosphate, betamethasone acetate, fluocinolone acetonide, 14-membered macrolides (erythromycin, roxithromycin, clarithromycin macrolide), 15-az -membered macrolides (midecamycin, spiramycin, josamycin), neomycin sulfate, bacitracin zinc.
- emulsifier can be used high molecular weight alcohols, their hydroxyalkyl derivatives, sodium salts of the sulfoesters of these alcohols, twins, spins, fat sugars or mixtures of these substances.
- emulsifiers are cetostearyl alcohol or emulsifier 1 (a mixture of primary higher fatty alcohols with the number of carbon atoms from 16 to 20 and sodium salts of sulfonates of such alcohols), or an emulsifier of the Lanette brand (a mixture of high molecular weight alcohols with the number of carbon atoms from 14 to 20, in mainly cetyl and stearyl, and optionally sodium alkyl sulphates (mainly sodium lauryl sulphate and sodium stearyl sulphate)), or an emulsifying wax that meets the requirements of the 1998 British Pharmacopoeia.
- methyl and / or propyl esters of p-hydroxybenzoic acid as an ester of oxybenzoic acid, which acts as a preservative in a cosmetic cosmetic product, more preferably methyl ether.
- Preservatives contribute to the long-term storage of the composition.
- the main substance of the cosmetic cosmetic product bacteriorhodopsin, is added at the final stage of preparation of the composition.
- a bacteriorhodopsin preparation is prepared as follows.
- the halophilic bacteria strain Halobacterium salinarum VKPM B-11850 is grown in flasks with a capacity of 750 ml in a volume of a growth medium of 300 ml under fluorescent lamps illuminating daylight to a stationary stage of growth on a circular rocking chair at 37 ° C and shaking 100 rpm.
- vfashchivaniya use the following composition (wt.%): Peptone - 1, yeast extract - 0.5, NaCl - 25, MgS0 4 - 2, KC1 - 0.2, sodium citrate - 0.3, glycerol - 0.1 , CaCl 2 - 0.02, water - the rest, the pH of the medium is 7.2 - 7.4.
- the precipitate was separated by centrifugation at 7000 g for 10 min and the resulting biomass was weighed. Then distilled water is added to the precipitate (20 g). water in a volume of 300 ml and incubated with stirring at room temperature for 16 hours.
- the precipitate After centrifugation at 7000 g for 10 min and 4 ° C, the precipitate is discarded, and the resulting supernatant is centrifuged at 50,000 g for 40 min and 4 ° C. The supernatant is discarded, distilled water in the same volume is added to the obtained precipitate, the precipitate is suspended, and the resulting bacterial lysate suspension is centrifuged at 50,000 g for 40 min and 4 ° C.
- D is the optical density of the solution at a wavelength of 570 nm
- Mr molecular weight of bacteriorhodopsin (26700);
- Vp-pa is the total volume of the bacteriorhodopsin solution
- VKIOB is the volume of a solution of bacteriorhodopsin in a spectrophotometric cell; EBR - the molar absorption coefficient of bacteriorhodopsin (63000 M-1cm-1); V sample - the sample volume of bacteriorhodopsin in a spectrophotometric cell.
- EBR the molar absorption coefficient of bacteriorhodopsin (63000 M-1cm-1)
- V sample the sample volume of bacteriorhodopsin in a spectrophotometric cell.
- Hydrophobic component (petroleum jelly, paraffin wax, paraffin oil) - 48 g;
- Anti-inflammatory component 0.1025 g
- the p-hydroxybenzoic acid ester is 0.32 g.
- a solution of 0.1025 g of betamethasone dipropionate in the propylene glycol portion is added to the emulsion obtained by successively mixing 4.8 g of petroleum jelly, 9.6 g of paraffin wax, 33.6 g of paraffin oil and 14.4 g of emulsifier (cetostearyl alcohol) with an aqueous solution of heptahydrate sodium sulfite (0.32 g) and trilon B (0.16 g) and a solution of 0.32 g of p-hydroxybenzoic acid methyl ester in the residue of propylene glycol (total amount of propylene glycol - 11.2 g) and stirred at 55 - 65 ° C to a homogeneous state, after which it is cooled to a temperature of 18 - 24 ° C.
- the result is a pink cream (200 g) that meets the requirements for a pharmaceutical product (in appearance, uniformity and other indicators).
- Hydrophobic component (petroleum jelly, paraffin wax, paraffin oil) - 48 g;
- Anti-inflammatory component - 2 g Anti-inflammatory component - 2 g
- the p-hydroxybenzoic acid ester is 0.32 g.
- An emulsion obtained by sequentially mixing 4.8 g of petroleum jelly, 9.6 g of solid paraffin, 33.6 g of petroleum jelly and 14.4 g of emulsifier (cetostearyl alcohol) with an aqueous solution of sodium hydrogen sulfite (0.32 g) and Trilon B ( 0.16 g) and a solution of 0.32 g of p-hydroxybenzoic acid methyl ester in propylene glycol and stirred at 55 - 65 ° C until smooth, then cooled to a temperature of 30 - 35 ° C, mixed at this temperature with a mixture of 2 g erythromycin powder (macrolide). Powder macrolide before adding pre-crushed in a disintegrator. Stirred for 10 to 15 minutes, and then cooled to a temperature of 18 to 24 ° C.
- emulsifier cetostearyl alcohol
- the result is a pink cream (200 g) that meets the requirements for a pharmaceutical product (in appearance, uniformity and other indicators).
- Hydrophobic component (petroleum jelly, paraffin wax, paraffin oil) - 48 g; Anti-inflammatory component - bacitracin zinc 0.7 g and neomycin sulfate
- the p-hydroxybenzoic acid ester is 0.32 g.
- the mixture of powders is preliminarily ground in a disintegrator before being added. Stirred for 10 to 15 minutes, and then cooled to a temperature of 18 to 24 ° C.
- the result is a pink cream (200 g) that meets the requirements for a pharmaceutical product (in appearance, uniformity and other indicators).
- the resulting medical and cosmetic products satisfy the requirements for a pharmaceutical product.
- composition J ° 1 Cosmetic product
- the degree of skin lesion in patients ranged from 40 to 80%.
- the cosmetic cosmetic product was applied both once and twice a day.
- the effect of the application is achieved on 4 - 5 days.
- the proposed tool is used at the discretion of the patient.
- the therapeutic and cosmetic product used has good physicochemical properties, is rapidly absorbed, and leaves no residue on clothing and bedding. It also does not have a repulsive odor and does not require specialized skin care products. It is noted by all patients that the therapeutic and cosmetic product used eliminates the affected areas on the skin and improves the appearance of the skin. The skin takes on a natural healthy look. For all the time the application of the proposed funds side effects were not observed.
- composition N ° 3 Cosmetic product
- the cosmetic cosmetic product was applied both once and twice a day.
- the effect of the application is achieved on the 5-7th day.
- the proposed tool is used at the discretion of the patient.
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PCT/RU2016/000263 WO2017188843A1 (ru) | 2016-04-29 | 2016-04-29 | Лечебно-косметическое средство для профилактики и комплексного лечения дерматозов |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2225208C1 (ru) * | 2002-10-17 | 2004-03-10 | Открытое акционерное общество "Химико-фармацевтический комбинат "Акрихин" | Фармацевтическая композиция, обладающая противовоспалительным и антиаллергическим действием |
RU2008102510A (ru) * | 2005-06-29 | 2009-08-10 | Стифел Лабораторис, Инк. (Us) | Составы местного применения для лечения кожных заболеваний |
US20140134701A1 (en) * | 2012-11-09 | 2014-05-15 | B.R.L. Laboratory Inc. | Bacteriorhodopsin-containing bioactive gel and method for fabricating the same |
-
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- 2016-04-29 WO PCT/RU2016/000263 patent/WO2017188843A1/ru active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2225208C1 (ru) * | 2002-10-17 | 2004-03-10 | Открытое акционерное общество "Химико-фармацевтический комбинат "Акрихин" | Фармацевтическая композиция, обладающая противовоспалительным и антиаллергическим действием |
RU2008102510A (ru) * | 2005-06-29 | 2009-08-10 | Стифел Лабораторис, Инк. (Us) | Составы местного применения для лечения кожных заболеваний |
US20140134701A1 (en) * | 2012-11-09 | 2014-05-15 | B.R.L. Laboratory Inc. | Bacteriorhodopsin-containing bioactive gel and method for fabricating the same |
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