CN116672358A - Composite preparation for human tissue - Google Patents

Composite preparation for human tissue Download PDF

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Publication number
CN116672358A
CN116672358A CN202310379002.5A CN202310379002A CN116672358A CN 116672358 A CN116672358 A CN 116672358A CN 202310379002 A CN202310379002 A CN 202310379002A CN 116672358 A CN116672358 A CN 116672358A
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CN
China
Prior art keywords
benzoic acid
chlorine
bactericide
lipid synthesis
acid substances
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.)
Pending
Application number
CN202310379002.5A
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Chinese (zh)
Inventor
桑洪义
桑浩坤
桑浩鹏
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Individual
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Individual
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Publication date
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Priority to CN202310379002.5A priority Critical patent/CN116672358A/en
Publication of CN116672358A publication Critical patent/CN116672358A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/20Elemental chlorine; Inorganic compounds releasing chlorine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/192Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid 
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/08Antiseborrheics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/10Anti-acne agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention discloses a composite preparation for human tissue, which at least comprises a bactericide and a lipid synthesis inhibitor (or a keratolytic exfoliating agent), wherein the bactericide is selected from the group consisting of available chlorine bactericides, and the lipid synthesis inhibitor (or the keratolytic exfoliating agent) is selected from the group consisting of benzoic acid substances. When in use, the invention can realize the functions of sterilization and inhibition of lipid synthesis (or keratolysis and exfoliation), compared with the prior treatment technology, the dosage of the benzoic acid substances is controllable, and different concentrations can be set, so that the concentration of the benzoic acid substances can be reduced to reduce the stimulation to the skin when the seborrheic disease is treated, and the dosage of the bactericide can be properly increased to improve the sterilization efficiency; and can increase the consumption of benzoic acid substances to realize the functions of dissolving and exfoliating cutin for treating tinea corporis, tinea manus, tinea pedis and the like.

Description

Composite preparation for human tissue
Technical Field
The invention belongs to the technical field of clinical treatment preparations, and particularly relates to a compound preparation for human tissues.
Background
Seborrheic related diseases are relatively common in clinic, such as seborrheic dermatitis, acne and the like, and are related to lipid metabolism and excretion. Seborrheic dermatitis is a chronic skin inflammation that frequently occurs in the richer parts of sebaceous gland distribution, often spreading downwards from the head, and is typically damaged by dark yellow and red pimples or patches, with clear edges, and surfaces coated with greasy scales or crusts, with varying degrees of itching. The etiology of seborrheic dermatitis is not clear, and some researchers currently believe that seborrheic dermatitis is caused by dysregulation of normal flora on the skin surface and increased growth of malassezia on the basis of seborrhea. Acne is a chronic inflammatory skin disease of the pilosebaceous unit, and the occurrence of acne is closely related to the factors such as hypersecretion of sebum, blockage of the pilosebaceous ducts, bacterial infection, inflammatory reaction and the like. The level of androgens, particularly testosterone, in the human body is rapidly increased after the puberty is entered, sebaceous gland development is promoted, a large amount of sebum is produced, meanwhile, the abnormal keratinization of the pilosebaceous duct causes blockage of the duct, sebum discharge is blocked, and a cutin suppository, namely micro acne, is formed. A variety of microorganisms in hair follicles, particularly propionibacterium acnes, proliferate in large numbers, and lipase produced by propionibacterium acnes breaks down sebum to produce free fatty acids, while chemotactic inflammatory cells and mediators, ultimately inducing and aggravating inflammatory responses.
The principle of using external medicine for clinical treatment of diseases related to seborrheic is almost the same, namely, inhibition of lipid synthesis (or keratolytic exfoliation) and sterilization, but topical medicine: retinoids (vitamin a acid cream, adapalene gel, tazarotene gel) have potential teratogenic and photosensitivity risks; azelaic acid has the problems of higher required concentration, longer treatment time and poorer efficiency of killing the propionibacterium acnes; the sulfur lotion often causes the disadvantages of skin dryness, desquamation and the like; the treatment of benzoyl peroxide gel is relatively low in risk, and the pharmacological effects are as follows: after the benzoyl peroxide gel is externally used, the benzoyl peroxide gel is reduced by cysteine in epidermis keratin, and nascent active oxygen and benzoic acid are slowly released: slowly releases nascent oxygen, and can kill Propionibacterium acnes; the released benzoyl acid has antibacterial effect and lipid synthesis inhibiting effect on Propionibacterium acnes and the like, but the capability of benzoyl peroxide to release nascent oxygen and benzoic acid depends on the concentration of the benzoyl peroxide and the level of cysteine, high-concentration benzoyl peroxide can release more nascent oxygen and can generate excessive benzoic acid to stimulate skin, and low-concentration benzoyl peroxide can generate less nascent oxygen and benzoic acid, so that the propionibacterium acnes are weak in killing effect, and the dissolution of hair follicle keratosis is relatively slow, so that the treatment time is long.
In addition, tinea corporis and tinea manus are common diseases, and especially, the common antifungal drugs for the tinea manus and pedis with keratinization have poor curative effect because the drugs are difficult to penetrate through keratinization layers; and the sterilizing effect is poor by using a simple keratolytic exfoliant.
Disclosure of Invention
The invention aims to solve the technical problems that: aiming at the common defects of treating the diseases related to seborrheic diseases and tinea manus and tinea pedis, the compound preparation for human tissues is provided, and the compound preparation contains a bactericide and a lipid synthesis inhibitor (or a keratolytic exfoliating agent) and aims to solve the problem of using the lipid synthesis inhibitor and the concentration of the bactericide in the external preparation for treating the seborrheic diseases in the prior art, improve the treatment efficiency and shorten the treatment time for tinea corporis, tinea manus and tinea pedis exfoliating.
The preferred technical scheme adopted by the invention for solving the problems is as follows: a composite preparation for human tissue contains at least bactericide and lipid synthesis inhibitor (or keratolytic exfoliant); wherein the bactericide is one or more of available chlorine bactericides, and the lipid synthesis inhibitor (or keratolytic exfoliant) is one or more of benzoic acid substances.
For convenience of description, an example is as follows: sodium chlorite (NaClO) 2 ) Adding water to obtain sodium chlorite solution, adding sodium persulfate (Na 2 S 2 O 8 ) The reaction produced sodium sulfate (Na 2 SO 4 ) And chlorine dioxide (ClO) 2 ) Because chlorine dioxide is easily dissolved in water, chlorine dioxide solution is prepared after the reaction, sodium hypochlorite is added for fully stirring and dissolving, sodium benzoate is added for adjusting the PH value to 7, and the chlorous acid radical (ClO) containing solution is prepared 2- ) Hypochlorite (ClO) - ) Compound preparation of chlorine dioxide and sodium benzoate.
The bactericide is chlorine-containing bactericide, and has the characteristics of high sterilization efficiency and broad sterilization spectrum. The chlorine-containing bactericide contains available chlorine which can kill germs; the effective chlorine reflects the sterilizing capacity of the chlorine-containing bactericide, and the higher the effective chlorine is, the stronger the sterilizing capacity is, and the weaker the sterilizing capacity is otherwise. The effective chlorine sterilization has two action states: a. oxidizing and sterilizing: chlorine in the chlorine-containing bactericide is oxidation state chlorine. Oxidation state refers to the state in which the element appears at a higher valence, for chlorine the valence 0, +1, +3, +4, +5, +7 being the oxidation state chlorine. The oxidation state chlorine releases the oxidability in the oxidation-reduction reaction and is reduced into the reduction state chlorine with the valence of-1 to reach a natural stable state, and the reaction process can be used for sterilization, so that the oxidation state chlorine is effective chlorine capable of exerting effect; b. chloridizing sterilization: chlorine in the chlorine-containing bactericide is combined with proteins or lipids on bacteria to form nitrogen-chlorine compounds or chlorine-containing lipids, so that metabolism of cells is disturbed, and finally death of the bacteria is caused, and part of chlorine is also effective chlorine.
In the solution obtained by the above technical scheme, the chlorite (ClO) 2- ) The chlorine in the catalyst is positive trivalent cation chlorine (Cl) 3+ ) Is in a very unstable state, and can rapidly abstract the electrons of genetic materials and some enzyme substances in bacteria after entering the inside of the bacteria through the outer membrane of the bacteria, and return to anionic chloride (Cl) - ) Thereby achieving the aim of killing bacteria; hypochlorite (ClO) - ) The chlorine in the catalyst is positive monovalent cation chlorine (Cl) + ) Is also in a very unstable state, and rapidly takes electrons from genetic material and some enzyme substances in bacteria back to anionic chloride (Cl) after entering the bacteria through the outer membrane of the bacteria - ) Thereby achieving the aim of killing bacteria; chlorine dioxide (ClO) 2 ) Has good adsorptivity and permeability to cell wall, can effectively oxidize enzyme containing hydrophobic group in cell, can react with cysteine, tryptophan and free fatty acid, and can rapidly control synthesis of biological proteinThe permeability of the membrane is increased to kill bacteria. The chlorite, hypochlorite and chlorine dioxide in the compound preparation have synergistic sterilization effect, so that the sterilization effect is greatly improved, and the irritation of the solution to tissues is relatively small when the solution is close to neutral.
Benzoic acid species include: benzoic acid, benzoates and benzoic acid derivatives. Benzoate refers to the salt of benzoate with a metal ion. Benzoic acid derivatives include: aminobenzoic acid derivatives, fenamic acid derivatives, acetylaminobenzoic acid derivatives and diaminobenzoic acid derivatives.
Benzoic acid is insoluble in water at normal temperature, and in use, alcohol ether solvents are used for dissolving or sodium benzoate is used for replacing. The sodium benzoate has larger lipophilicity, is easy to penetrate a cell membrane to enter a cell body, can be reduced into benzoic acid under the condition of H+ ions, and has the effects of inhibiting the absorption of amino acid by the cell membrane, entering the cell body to ionize and acidify alkali storage in the cell, inhibiting the activity of a respiratory enzyme system of the cell, preventing acetyl coenzyme A condensation reaction and inhibiting the metabolism of the cell to influence lipid synthesis. The keratolytic stripping in the technical proposal is also established to inhibit the metabolism of cells when the concentration of benzoic acid substances is high, thereby leading to the dissolution and the shedding of the keratinized layer.
The lipid synthesis inhibitor in the technical proposal is different from the keratolytic exfoliating agent only in that the dosage of benzoic acid substances is different: when the consumption of benzoic acid substances is small, the benzoic acid substances can inhibit lipid synthesis to reduce skin oil secretion and dissolve the cuticle of the hair follicle opening, thereby controlling sebum metabolism of seborrheic diseases and playing a good role in treatment; when the dosage is larger, the external use liquid can be applied to tinea corporis, limbs or hands and feet, especially keratinized tinea manus and feet, can play a role in dissolving and exfoliating horny layer, and has better effect of treating fungi by matching with bactericides.
Since there are many types of chlorine-containing bactericides and many types of benzoic acid, benzoate and benzoic acid derivatives, various combinations of the compounds can be produced by using these materials to produce a composite preparation containing an effective chlorine bactericide and a lipid synthesis inhibitor (or keratolytic exfoliating agent), and the examples described in the foregoing technical schemes are only relatively easy to realize and representative, the scheme for obtaining the composite preparation of the present invention is not limited to the examples in the foregoing preferred technical schemes, and the claims are required as a basis.
When the compound preparation is applied to a required application position, the compound preparation can simultaneously realize the functions of sterilization and inhibition of lipid synthesis (or keratolytic stripping). Compared with the prior art, the invention has the advantages that the dosage of the p-benzoic acid substances is controllable, and different concentrations can be set, so that the concentration of the benzoic acid substances can be properly reduced to reduce the stimulation to the skin when the seborrheic disease is treated, and the dosage of the bactericide can be properly increased to improve the sterilization efficiency; and can increase the consumption of benzoic acid substances to realize the functions of dissolving and exfoliating cutin for treating tinea corporis, tinea manus, tinea pedis and the like.
Detailed Description
1. Formulations suitable for use in seborrheic disease: 1000ml of purified water was taken and 1020mg of sodium chlorite (NaClO 2 ) Adding into water to obtain sodium chlorite solution, slowly adding 1341mg sodium persulfate (Na) 2 S 2 O 8 ) And stirred to react to form sodium sulfate (Na 2 SO 4 ) And chlorine dioxide (ClO) 2 ) Because chlorine dioxide is easily dissolved in water, chlorine dioxide solution is prepared after the reaction, 210mg of sodium hypochlorite is added and stirred uniformly, the effective chlorine of the solution is about 300ppm, 25g of sodium benzoate is added again, and the pH value is regulated to 7 by dilute hydrochloric acid, thus obtaining the chlorous acid (ClO) 2- ) Hypochlorite (ClO) - ) Chlorine dioxide (ClO) 2 ) The available chlorine of sodium benzoate is 300 ppm.
2. The preparation is suitable for keratinized tinea manus and pedis: 1000ml of purified water was taken and 2040mg of sodium chlorite (NaClO 2 ) Adding into water to obtain sodium chlorite solution, slowly adding 2682mg sodium persulfate (Na 2 S 2 O 8 ) And stirred to react to form sodium sulfate (Na 2 SO 4 ) And chlorine dioxide (ClO) 2 ) Because chlorine dioxide is easily dissolved in water, chlorine dioxide solution is prepared after the reaction,adding 420mg of sodium hypochlorite, stirring, adding about 600ppm of sodium benzoate and 100g of dilute hydrochloric acid to adjust pH to 7 to obtain chlorite (ClO) 2- ) Hypochlorite (ClO) - ) Chlorine dioxide (ClO) 2 ) A complex formulation of sodium benzoate with an available chlorine of 600 ppm.

Claims (3)

1. A composite formulation for human tissue, characterized in that: the composite preparation at least contains bactericide and lipid synthesis inhibitor (or keratolytic exfoliant).
2. A composite preparation for human tissue according to claim 1, wherein: the bactericide is chlorine-containing bactericide, and comprises chlorine-containing bactericide which is sterilized by oxidation and chlorine-containing bactericide which is sterilized by chlorination.
3. A composite preparation for human tissue according to claim 1, wherein: the lipid synthesis inhibitor (or keratolytic exfoliating agent) is one or more of benzoic acid substances, wherein the benzoic acid substances comprise: benzoic acid, benzoates and benzoic acid derivatives.
CN202310379002.5A 2023-04-11 2023-04-11 Composite preparation for human tissue Pending CN116672358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310379002.5A CN116672358A (en) 2023-04-11 2023-04-11 Composite preparation for human tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310379002.5A CN116672358A (en) 2023-04-11 2023-04-11 Composite preparation for human tissue

Publications (1)

Publication Number Publication Date
CN116672358A true CN116672358A (en) 2023-09-01

Family

ID=87787894

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310379002.5A Pending CN116672358A (en) 2023-04-11 2023-04-11 Composite preparation for human tissue

Country Status (1)

Country Link
CN (1) CN116672358A (en)

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