External application means for chronic dermatosis treatment, and method for its production

FIELD: medicine.

SUBSTANCE: invention can be used as a preventive and therapeutic agent with anti-inflammatory and antibacterial properties, intended for external use, for treatment of all kinds of chronic dermatoses: dermatitis, neurodermatitis, furunculosis, eczema, fungal diseases, parasitic skin diseases, acne, and method for its production. The external agent for treatment of chronic dermatitis in the form of an aqueous suspension of mercuric monochloride is prepared by a process comprising premixing of powdered mercury monochloride with nitric acid at the following ratio of components, wt %: mercury monochloride 0.3-0.6; nitric acid 0.6-1.0, at a temperature of 70-90°C, stirring for 1 hour. Then the obtained solution is mixed with water of high mineralization from the "Belaya Gorka" mineral source to 100 wt %. At that, the pH of the obtained suspension is adjusted to 1-2 with nitric acid.

EFFECT: increased efficiency of treatment.

2 cl, 7 ex

 



 

Same patents:

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to organic chemistry, namely to benzimidazole-4-carboxamide derivatives of formula , wherein X means an alkenyl group C2-C7 substituted by two methyls, nitro-radical mono-substituted thienyl, unsubstituted quinolinyl, unsubstituted indolyl, unsubstituted pyridazinyl, unsubstituted piperazinyl, C1-C6-alkyl disubstituted piperazinyl, unsubstituted piperidinyl, unsubstituted pyrazinyl, unsubstituted imidazolyl, unsubstituted pyrimidinyl, phenyl monosubstituted pyrimidinyl, pyrimidinyl disubstituted by an amine radical and a radical specified in a group containing -F, -Cl, -Br or -I, hydroxyl trisubstituted phenyl, methoxy-radical trisubstituted phenyl, hydroxyl and methoxy-radical disubstituted phenyl, pyrazolyl disubstituted by a radical specified in a group containing a C1-C6-alkyl, and by a radical specified in a group containing -F, -C1, -Br or -I; Y means aminophenyl monosubstituted by a radical of -F, -O, -Br or -I phenyl, hydroxyethyl disubstituted by hydroxymethyl or C1-C6-alkyl and phenyl monosubstituted by a nitro group, an amino group or a halogen atom; Y also means unsubstituted piperazinyl, unsubstituted pyridyl, unsubstituted pyrazinyl, C1-C6-alkyl monosubstituted thiazol, unsubstituted pyrimidinyl, unsubstituted purinyl. The invention also refers to a pharmaceutical composition based on the compound of formula (I), using the compound of formula (I), a method for producing the compound of formula (I).

EFFECT: there are prepared new benzimidazol-4-carboxamide derivatives possessing antiviral activity.

5 cl, 6 dwg, 4 tbl, 688 ex

FIELD: medicine.

SUBSTANCE: invention represents an oral anti-enteroviral and immunostimulant agent in the form of capsules containing interferon and additives, differing by the fact that a therapeutic substance is human recombinant interferon alpha-2b immobilised on polyethylene glycol, having a molecular weight of 1.5 kD by a physical method of binding by an accelerated electron flow in a dose of 1.5 Mrad. The ingredients in the agent are taken in a certain ratio.

EFFECT: extending the range of anti-enteroviral agents possessing immunostimulant properties.

6 ex, 10 tbl

FIELD: medicine.

SUBSTANCE: invention refers to medicine and concerns using rhCC10 protein for preparing a therapeutic agent for the therapeutic or preventive effect on influenza virus.

EFFECT: invention provides reducing a pulmonary titre of influenza virus.

11 cl, 4 dwg, 1 tbl, 5 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to pharmacology, in particular, to medication, possessing antiviral, antimicrobial, immunomodulating and anti-inflammatory action, in form of drops, spray, gel and solution for injection for treatment and prevention of infection diseases: herpes, acute respiratory viral infections, hepatitis, HIV-infections, viral disease. Medication according to invention contains complex of cytokines with Trilonum B, immobilised on biologically compatible polymer as carrier.

EFFECT: obtaining medication, possessing antiviral, antimicrobial, immunomodulating and anti-inflammatory action.

3 cl, 6 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to 5,5-condensed heteroarylene compounds IIIB, where U2, V1, V2 and W1 are selected from O, N, NH, S or CR3a; U1, W2, X1 and X2 represent C or N; R1 and R2 represents hydrogen, -C(O)CH(NR1bR1c)R1a, -C(O)CH(N(R1c)C(O)OR1b)R1a or -C(O)OR1a; R3a represents hydrogen or R3; R3 represents halogen or -C(O)OR1a; L1 and L2 are such as given in invention formula, each Z1 and Z2 represents bond or -O-; each Rla, R1b and R1c represents hydrogen, C1-6 alkyl or C6-14 aryl; or Rlb and Rlc together with N atom, which they are bound to, form 5-6-membered heterocyclyl; q, r, s, t and u equal 1. Invention also relates to pharmaceutical compositions, containing 5,5-condensed heteroarylene compounds, and methods of treating or preventing HCV infection.

EFFECT: 5,5-condensed heteroarylene derivatives, possessing inhibiting activity with respect to hepatitis C virus.

43 cl, 42 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a novel compound - N,N-bis(1-adamantyl-1-ethylamine) hydrochloride of the structural formula I and a method for production thereof. Compound has biological activity and can be used as a component of a medicinal agent or as an impurity label of a medicinal agent as a standard sample in analytical chemistry of pharmaceutical preparations. A method of producing a compound of formula I includes a) obtaining 1-adamantyl-1-ethylamine from 1-adamantyl-1-ethylamine hydrochloride, b) obtaining a Schiff base of structural formula III by treating with a compound obtained at step (a) with acetyl adamantane, c) treating the Schiff base of formula III with a reducing agent to obtain bis(1-adamantyl-1-ethylamine) hydrochloride of formula I. The compound is characterised by a boiling point, IR, NMR and a mass spectrum data.

EFFECT: improved method.

2 cl, 8 dwg, 1 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: invention relates to N-adamantylbenzotriazole derivatives

and where R1 and R2 are hydrogen or a nitro group. The invention also relates to a method of producing the compound of formulae 1 and 2.

EFFECT: obtaining novel N-adamantylbenzotriazole derivatives which exhibit anti-influenza A virus activity.

3 cl, 5 ex

FIELD: medicine.

SUBSTANCE: drops possessing antiviral and immunomodulatory effects characterised by the fact that they represent a 95% ethanol infusion of wild strawberry leaves and fruit specified in: red raspberry fruit, mountain ash fruit, bilberry fruit, blood-red hawthorn fruit, cinnamon rose fruit; 15-25 mg of the substance in 1 ml of the infusion.

EFFECT: drops possess pronounced antiviral and immunomodulatory effects.

15 tbl, 5 ex

FIELD: chemistry.

SUBSTANCE: method includes treating crushed Echinacea purpurea (L.) Moench roots and rhizome with steam, extraction with ethyl alcohol, then steeping, stirring, steeping, draining a portion of the extract which is equal to the amount of the loaded Echinacea purpurea (L.) Moench roots and rhizome, after draining a portion of the extract, adding ethyl alcohol to the treated material, draining the whole extract; extracting crushed Echinacea purpurea (L.) Moench herbs with ethyl alcohol, steeping, then stirring, steeping, draining a portion of the extract which is equal to the amount of the loaded Echinacea purpurea (L.) Moench herbs, after draining a portion of the extract, adding ethyl alcohol to the treated herbs, draining the whole extract; all obtained extracts are mixed, cooled and filtered under certain conditions. An Echinacea purpurea (L.) Moench tincture. Use of the method to obtain an Echinacea purpurea (L.) Moench tincture.

EFFECT: method preserves the biological activity of components of the tincture and medicinal properties.

3 cl

FIELD: medicine.

SUBSTANCE: invention represents an encapsulated liposomal antiviral agent based on human interferon alpha-2b for vaginal application, characterised by the fact that each capsule is made in the form of a hollow coating, which encloses a powder excipient and liposomes distributed in the excipient, and sodium alginate, a water-soluble polymer gel former; the excipient consists of lactose, sodium chloride, 12-aqueous disodium hydrogen phosphate and sodium dihydrogen phosphate, whereas each of the liposomes represents a hollow coating containing lecithin, cholesterol and alpha-tocopherol, and a nucleus inside the coating and containing recombinant human interferon alpha-2; the ingredients of the agents are taken in a certain ratio, mg.

EFFECT: maintaining the storage activity of recombinant human interferon alpha-2 and prolonged action in vaginal application.

2 cl, 3 dwg, 6 tbl, 6 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a compound of formula , which is a methylhydrofumarate (MHF) prodrug. In formula (I), radicals and symbols have the values specified in the patent claim. The invention also refers to a pharmaceutical composition containing the declared methylhydrofumarate drugs, to using the declared methylhydrofumarate drugs and the pharmaceutical composition containing them, for treating diseases, such as psoriasis, asthma, multiple sclerosis, inflammatory intestinal disease and arthritis, and to a method of treating the above diseases.

EFFECT: higher oral bioavailability and plasma MHF, dimethylfumarate and/or other metabolites.

47 cl, 1 tbl, 54 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to novel N-containing heteroaryl derivatives of formula I or II or their pharmaceutically acceptable salts, which possess properties of JAK kinase, in particular JAK3, and can be applied for treating such diseases as asthma and chronic obstructive pulmonary disease (COPD). In formulae A represents carbon and B represents nitrogen or A represents nitrogen and B represents carbon; W represents CH or N; R1 and R2, independently represent hydrogen, C1-4alkyl, halogenC1-4alkyl, -CN; R3 represents C1-4alkyl, R9-C1-4alkyl, Cy1, where Cy1 is optionally substituted with one or several substituents R10; R4 represents hydrogen, C1-4alkyl, R12R7N-C0alkyl, where one of R7 and R12 represents hydrogen, and the other represents C1-4alkyl or group R13, which is selected from C1-5alkyl, Cy2-C0alkyl; R5 represents hydrogen; R6 represents hydrogen, C1-4alkyl, C1-4alkoxyC1-4alkyl, hydroxyC1-4alkyl, R12R7N-C1-4alkyl, R16CO-C0alkyl, Cy1; R7 represents hydrogen or C1-4alkyl; R9 represents halogen, -CN, -CONR7R12, -COR13, CO2R12, -OR12, -SO2R13, -SO2NR7R12, -NR7R12, -NR7COR12; R10 represents C1-4alkyl or R9-C0-4alkyl; R11 represents C1-4alkyl, halogen, -CN, -NR7R14; R12 represents hydrogen or R13; R13 represents C1-5alkyl, hydroxyC1-4alkyl, cyanoC1-4alkyl, Cy2-C0alkyl or R14R7N-C1-4alkyl; where Cy2 is optionally substituted with one or several constituents R11; R14 represents hydrogen or C1-4alkyl; R16 represents C1-4alkyl, halogenC1-4alkyl, C1-4alkoxyC1-4alkyl, hydroxyC1-4alkyl or cyanoC1-4alkyl; Cy1 represents monocyclic carbocyclic unsaturated or saturated ring, selected from C3-C6cycloalkyl, phenyl, or saturated monocyclic 4-6-membered heterocyclic ring, containing from 1 to 2 heteroatoms, selected from N and S, or partially unsaturated 10-membered bicyclic heterocyclic ring, containing oxygen atom as heteroatom, which can be substituted with group R11, where said ring is bound with the remaining part of molecule via any available C atom, and where one or several ring C or S atoms are optionally oxidised with formation of CO or SO2; and Cy2 represents monocyclic carbocyclic unsaturated ring, selected from C3-C6cycloalkyl, or aromatic monocyclic 4-6-membered heterocyclic ring, containing from 1 to 2 heteroatoms, selected from N and S, or unsaturated 10-membered bicyclic heterocyclic ring, containing oxygen atom as heteroatom, which can be substituted with group R11, where said ring is bound with the remaining part of molecule via any available atom C or N.

EFFECT: obtaining novel heteroaryl derivatives.

27 cl, 41 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to quinolines substituted by phosphorus-containing group of formula and applicable in medicine, wherein Z represents V1 and V2 are independently specified in hydrogen or halogen; one of R and R` represent phosphorus-containing substitute Q; the other one is specified in hydrogen or methoxyl; wherein the phosphorus-containing substitute Q represents A represents O; L represents C1-6alkyl; J represents NH or C3-6heterocycloalkyl and J is optionally substituted by G3; X is absent or represents -C(=O)-; X is absent or represents C1-6alkyl; each of R1 and R2 are independently specified in C1-6alkyl or C1-6alkoxy; G3 represents C1-6alkyl, R3S(=O)m-, R5C(=O)- or R3R4NC(=O)-; R3, R4 and R5 are independently specified in 3 or C1-6alkyl; m is equal to 0-2.

EFFECT: there are presented new protein kinase inhibitors effective for treating the diseases associated with abnormal protein kinase activity.

20 cl, 42 ex, 8 tbl, 3 dwg

FIELD: chemistry.

SUBSTANCE: invention relates to a novel crystalline form of N-[-2[[(2,3-difluorophenyl)methyl]thio]-6-{[(1R,2S)-2,3-dihydroxy-1-methylpropyl]oxy}-4-pyrimidinyl]-1-azatidine-sulphonamide, which has an X-ray powder diffractogram, measured with the application of a wavelength of X-rays of 1.5418 E and containing, at least, one crystalline peak with a value 2-theta (in degrees) 21.0, 28.8 and/or 29.1; or containing, at least, 2 crystalline peaks with a value 2-theta (in degrees) 21.0, 28.8 and/or 29.1; or containing, at least, 3 crystalline peaks with a value 2-theta (in degrees) 21.0, 28.8 and/or 29.1. The said crystalline form can contain additional crystalline peaks with a value 2-theta (in degrees), selected from 12.9 and 18.0, obtained under the said conditions.

EFFECT: crystalline form has the X-ray powder diffractogram, measured with the application of a wavelength of X-rays of 1,5418 E, with the crystalline peaks with a value 2-theta (in degrees) 12,9, 13,1, 18,0, 21,0, 22,5, 25,1, 25,3, 28,8, 29,1 and 30,4, and has melting point (beginning) 152,7°C.

6 cl, 3 dwg, 2 tbl, 5 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutical industry and represents using sulphated hyaluronic acid for preparing a therapeutic agent for local administration for treating inflammatory/irritating skin diseases specified in dermatitis, atopic dermatitis, photocontact dermatitis, rash, vitiligo, eczema, psoriasis, all skin irritations related to activation of anti-inflammatory cytokines, such as IL-1, IL-2, IL-7, IL-8, IL-9 and TNF, wherein hyaluronic acid has a molecular weight falling within the ranges of 10000 D to 50000 D, 150000 D to 250000 D and 500000 D to 750000 D, and a sulphatation degree equal to 1.

EFFECT: invention provides stimulating the immune system protein synthesis for eliciting the immune response.

8 cl, 33 ex, 15 dwg, 3 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine, namely urology, and can be used for treating advanced prostate cancer in male individuals. That is ensured by administering a therapeutically effective amount of a compound of formula IV or its isomer, a pharmaceutically acceptable salt, a pharmaceutical product, a polymorph, a hydrate or any combination thereof.

EFFECT: method provides treating effectively, inhibiting, reducing an incidence, relieving a severity or inhibiting advanced prostate cancer, as well as conducting the palliative treatment of advanced prostate cancer.

12 cl, 21 ex, 20 tbl, 23 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pharmaceutics and represents a method of treating psoriasis or a related symptoms, in an individual, involving the local administration of a local composition containing a therapeutic effective amount of an α2 adrenergic receptor agonist and a pharmaceutically acceptable carrier on an individual's skin area, wherein the skin area is subject to psoriasis or the related symptom, or prone thereto, and wherein the α2 adrenergic receptor agonist is brimonidine.

EFFECT: invention provides developing the effective and safe method for treating or preventing psoriasis with no side effects or small side effects.

10 cl, 1 tbl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to the pharmaceutical industry and represents a local pharmaceutical composition for treating rosacea containing at least 0.02% berberine or a biologically equivalent berberine analogue, such as palmatine, and an ingredient specified in a group consisting of water, methanol, ethanol and dimethylsulphoxide, wherein berberine or the biologically equivalent berberine analogue represents the major pharmaceutically active ingredient.

EFFECT: invention provides extending the range of products for treating rosacea.

4 cl, 6 ex, 2 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine and describes a non-aqueous ointment containing a compound of vitamin D, corticosteroid and ester of N,N-di(C1-C8)alkylamino-substituted (C4-C18)alkyl(C2-C18)carboxylic acid in Vaseline, optionally containing mineral oil and tocopherol.

EFFECT: ointment is characterised by storage stability and high skin penetration of the corticosteroid.

23 cl, 4 dwg, 5 tbl, 3 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a compound selected from a group consisting of compounds presented by formula:

In the above formula, R1 represents S-Alk-R, wherein Alk represents methylene, C2-C6 polymethylene bond or C3-C6 alkenylene bond, R represents -N=C(NR3R4)(NR5R6) or -NR7[(NR3R4)C=NR5], or -N=C(R8)(NR9R10), wherein R3-R10 represents H, Alk, Ar or (CH2)nAr, wherein Ar represents an aryl group, and n represents an integer from 1 to 13, or R3 and R4, or R4 and R5, or R5 and R7, or R3 and R7, or R9 and R10, or R8 and R9 together can represent -(CH2)x-, wherein x represents an integer from 2 to 5, and R2 is specified in a group consisting of hydroxyl, alkyl having from 1 to 7 carbon atoms, and substituted by alkyl hydroxyl having from 1 to 7 carbon atoms.

EFFECT: preparing new cyclosporine derivatives.

5 cl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the field of immunology. Claimed is the application of a monoclonal antibody against a protein of a human Fas ligand (CD95L, or Apo1L, or FasL) or its antigen-binding fragment for manufacturing a medication for the prevention and/or treatment of skin diseases, associated with the acantholysis of keratinocytes, in particular for the prevention and/or treatment of pemphigus, where the antibody contains amino acid sequences CDR of the antibody NOK-2, F919-7-3, F918-9-4 or F919-9-18 or is produced by the hybridoma ATCC PTA-5045, ATCC PTA-5533, ATCC PTA-5534 or ATCC PTA-5535.

EFFECT: application of the antibodies by the invention or their antigen-binding fragments provides the effective blocking of mechanisms, resulting in pemphigus lesions.

7 cl, 14 dwg

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