CN109464458A - A kind of peritoneal dialysis solution (lactate) composition and preparation method thereof - Google Patents

A kind of peritoneal dialysis solution (lactate) composition and preparation method thereof Download PDF

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Publication number
CN109464458A
CN109464458A CN201811549848.4A CN201811549848A CN109464458A CN 109464458 A CN109464458 A CN 109464458A CN 201811549848 A CN201811549848 A CN 201811549848A CN 109464458 A CN109464458 A CN 109464458A
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lactate
peritoneal dialysis
dialysis solution
composition
preparation
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廖年生
邹明明
胡贤德
眭荣春
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Jiangxi Runze Pharmaceuticals Co Ltd
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Jiangxi Runze Pharmaceuticals Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7004Monosaccharides having only carbon, hydrogen and oxygen atoms
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/14Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses a kind of peritoneal dialysis solution (lactate) compositions and preparation method thereof, glucose containing 1.8-4.2%, the sodium chloride of 0.5-0.6%, the calcium chloride of 0.02-0.03%, the magnesium chloride of 0.01-0.02%, the sodium lactate and water for injection of 0.35-0.56%;Wherein, peritoneal dialysis solution (lactate) composition is sterilized by the way of high pressure cold sterilization.The mode of present invention application high pressure cold sterilization sterilizes during preparation and packing to peritoneal dialysis solution (lactate) composition, relative to high-temperature sterilization, reduce the harmful substances such as 5 hydroxymethyl furfural (5-HMF), the formaldehyde that the peritoneal dialysis solution of glucose is generated in high-temperature sterilization, the stability for improving peritoneal dialysis solution (lactate) composition reduces the risk of the ultrafiltration performance lesion of peritonaeum in therapeutic process.

Description

A kind of peritoneal dialysis solution (lactate) composition and preparation method thereof
Technical field
The present invention relates to peritoneal dialysis solutions, and in particular, to a kind of peritoneal dialysis solution (lactate) composition.
Background technique
Peritoneal dialysis, due to having compared with haemodialysis, applied widely, dialytic efficiency is high, residual renal function saves Well, the advantages that patients ' life quality is high, occupies more and more consequence in the alternative medicine of chronic renal failure.Success The key of peritoneal dialysis be the good peritonaeum of ultrafiltration function.However, being treated due to the chronicity of peritoneal dialysis treatment The ultrafiltration performance of peritonaeum is often affected by various factors in journey changes, and it is this change be it is irreversible, eventually It causes patient's peritonaeum ultrafiltration function to lose, abdomen can not be carried out again and treated thoroughly.Traditional peritoneal dialysis solution is mainly various concentration Glucose electrolyte solution generates 5- methylol since the peritoneal dialysis solution containing glucose can be decomposed in high-temperature sterilization and storage The impurity such as furfural (5-HMF), and existing research shows that in peritoneal dialysis solution using 5-HMF as the glucose degradation products of representative One of an important factor for (glucose degradation produ cts, GDP) is to peritonaeum generation adverse effect, in view of saturating The chronicity of Case treatment is analysed, is become using 5-HMF as the GDP content of representative in reduction peritoneal dialysis lead in the prior art as far as possible Want problem to be solved.
Summary of the invention
It is cold using high pressure the object of the present invention is to provide a kind of peritoneal dialysis solution (lactate) composition and preparation method thereof The mode of sterilizing sterilizes during preparation and packing to peritoneal dialysis solution (lactate) composition, goes out relative to high temperature Bacterium reduces the nuisances such as 5 hydroxymethyl furfural (5-HMF), the formaldehyde that the peritoneal dialysis solution of glucose is generated in high-temperature sterilization Matter improves the stability of peritoneal dialysis solution (lactate) composition, reduces the ultrafiltration performance lesion of peritonaeum in therapeutic process Risk.
To achieve the goals above, the present invention provides a kind of peritoneal dialysis solution (lactate) composition, contain 1.8- 4.2% glucose, the sodium chloride of 0.5-0.6%, the calcium chloride of 0.02-0.03%, the magnesium chloride of 0.01-0.02%, 0.35- 0.56% sodium lactate and water for injection;Wherein, peritoneal dialysis solution (lactate) composition uses the side of high pressure cold sterilization Formula sterilizes.In the above-mentioned technical solutions, the mode of peritoneal dialysis solution application high pressure cold sterilization provided by the invention is gone out Bacterium effectively reduces glucose degradation in conventional high temperature sterilizing and generates the noxious materials such as 5 hydroxymethyl furfural (5-HMF), formaldehyde The phenomenon that, improve the stability of peritoneal dialysis solution.
The present invention also provides a kind of preparation methods of previously described peritoneal dialysis solution (lactate) composition, including first press Glucose, sodium chloride, calcium chloride, magnesium chloride and sodium lactate are dissolved in first water for injection according to formula, obtain being concentrated standby With liquid, medical charcoal filtering is added, filtrate is through high pressure cold sterilization;With the filtrate after trishydroxymethylaminomethane adjustment sterilizing PH is settled to 100% with second batch water for injection, adds medical charcoal filtering, packing, then high pressure cold sterilization again.
Through the above technical solutions, the mode of peritoneal dialysis solution application high pressure cold sterilization provided by the invention sterilizes, It effectively reduces glucose degradation in conventional high temperature sterilizing and generates the noxious materials such as 5 hydroxymethyl furfural (5-HMF), formaldehyde Phenomenon improves the stability of peritoneal dialysis solution.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The endpoint of disclosed range and any value are not limited to the accurate range or value herein, these ranges or Value should be understood as comprising the value close to these ranges or value.For numberical range, between the endpoint value of each range, respectively It can be combined with each other between the endpoint value of a range and individual point value, and individually between point value and obtain one or more New numberical range, these numberical ranges should be considered as specific open herein.
" peritoneal dialysis solution (lactate) " entitled State Food and Drug Administration is such dialyzate in the present invention The title of Uniform provisions is specifically shown in State Food and Drug Administration standard YBH12272006, below can be by peritoneal dialysis Liquid (lactate) composition is referred to as peritoneal dialysis solution.
Percentage as described below refers both to percent weight in volume unless otherwise instructed in the present invention.Wherein glucose with C6H12O6·H2O meter, calcium chloride is with CaCl2·2H2O meter, magnesium chloride is with MgCl2·6H2O meter.
The present invention provides a kind of peritoneal dialysis solution (lactate) composition, the glucose containing 1.8-4.2%, 0.5- 0.6% sodium chloride, the calcium chloride of 0.02-0.03%, the magnesium chloride of 0.01-0.02%, the sodium lactate and note of 0.35-0.56% It penetrates and uses water;Wherein, peritoneal dialysis solution (lactate) composition is sterilized by the way of high pressure cold sterilization.In above-mentioned skill In art scheme, the mode of peritoneal dialysis solution application high pressure cold sterilization provided by the invention sterilizes, and effectively reduces glucose The phenomenon that degradation generates the noxious materials such as 5 hydroxymethyl furfural (5-HMF), formaldehyde in conventional high temperature sterilizing, it is saturating to improve peritonaeum Analyse the stability of liquid.
In a kind of preferred embodiment of the present invention, the temperature of the high pressure cold sterilization is 20-40 DEG C, pressure 350- 550MPa, time are 15-30 minutes.Such mode sterilizes, and can effectively kill the bacteriums such as bacillus stearothermophilus, moreover, energy The case where glucose degradation generates the noxious materials such as 5 hydroxymethyl furfural (5-HMF), formaldehyde is enough substantially reduced, this method is simple, Controllably, application value with higher.
In a kind of preferred embodiment of the present invention, pH 6.2-6.5.At this ph, human body peritonaeum will not both be produced Raw stimulation, and the degradation risk of glucose in acid condition can be effectively reduced, it is possible to reduce breakdown of glucose generates life 5 hydroxymethyl furfural (5-HMF), formaldehyde, improve the stability of peritoneal dialysis solution.
In a kind of preferred embodiment of the present invention, pH adjusting agent is trishydroxymethylaminomethane.So that pH is adjusted more Quick and safety.
The present invention also provides a kind of preparation methods of previously described peritoneal dialysis solution (lactate) composition, including first press Glucose, sodium chloride, calcium chloride, magnesium chloride and sodium lactate are dissolved in first water for injection according to formula, obtain being concentrated standby With liquid, medical charcoal filtering is added, filtrate is through high pressure cold sterilization;With the filtrate after trishydroxymethylaminomethane adjustment sterilizing PH is settled to 100% with second batch water for injection, adds medical charcoal filtering, packing, then high pressure cold sterilization again.
In the above-mentioned technical solutions, present invention application high pressure cold sterilization technique reduces glucose and generates 5- at high temperature The risk of the harmful substances such as hydroxymethylfurfural (5-HMF), formaldehyde, improves the stability of peritoneal dialysis solution.
In a kind of preferred embodiment of the present invention, after packing the content of trishydroxymethylaminomethane less than 4%, more into The stability of one step raising peritoneal dialysis solution.
In a kind of preferred embodiment of the present invention, when filtering and concentrating reserve liquid the additive amount of medical charcoal be 0.1~ 1%.Not only it can be reduced impurity in peritoneal dialysis solution, but also can effectively remove.
In a kind of preferred embodiment of the present invention, when filtering the composition of constant volume the additive amount of medical charcoal be 0.1~ 1%.Not only it can be reduced impurity in peritoneal dialysis solution, but also can effectively remove.
In a kind of preferred embodiment of the present invention, the aperture of terminal is filtered no more than 0.25 μm.Both it can be reduced peritonaeum Impurity in dialyzate, and can effectively remove.
In a kind of preferred embodiment of the present invention, pH 6.2-6.5.At this ph, human body peritonaeum will not both be produced Raw stimulation, and the degradation risk of glucose in acid condition can be effectively reduced, it is possible to reduce breakdown of glucose generates life 5 hydroxymethyl furfural (5-HMF), formaldehyde, improve the stability of peritoneal dialysis solution.
The present invention will be described in detail by way of examples below.
Formula described in the present embodiment is the inventory in terms of 1000 bottles of injections.Compare (several pressure such as Chen Jinqiu The comparison of steam sterilizing indicator, Chinese Disinfection magazine, the 3rd phase of volume 9 in 1992,186-187) disclosure of that, choosing Select damp and hot pimelobacter sp Bacillus piece (culture presevation number ATCC7953, Hangzhou Fu Jie Bioisystech Co., Ltd production, every Bacterial content is 5 × 105~5 × 106Cfu sterilizes under testing conditions in 121 DEG C of saturated vapors, and D value is 1.3~1.9min) conduct Biological indicator verifies the reliability of high pressure cold sterilization sterilizing methods.
Embodiment 1
The preparation method of peritoneal dialysis solution (lactate) composition, including elder generation according to formula: containing in the total amount after constant volume 1.8% glucose, 0.5% sodium chloride, 0.02% calcium chloride, 0.01% magnesium chloride, 0.35% sodium lactate;By Portugal Grape sugar, sodium chloride, calcium chloride, magnesium chloride and sodium lactate dissolve in first water for injection, obtain concentration reserve liquid;
Medical charcoal filtering is added, the additive amount of medical charcoal is 0.1% when filtering and concentrating reserve liquid, and filtrate is gone out through high pressure is cold Bacterium;The temperature of high pressure cold sterilization is 20 DEG C, pressure 550MPa, and the time is 15 minutes;
Formula according to the content of trishydroxymethylaminomethane after packing less than 4%, is adjusted with trishydroxymethylaminomethane The pH to 6.2 of filtrate after sterilizing is settled to 100% with second batch water for injection, adds medical charcoal filtering again, filters constant volume Composition when medical charcoal additive amount be 0.1%, filter the aperture of terminal no more than 0.25 μm, packing, then high pressure is cold goes out Bacterium, the temperature of the high pressure cold sterilization are 20 DEG C, pressure 550MPa, and the time is 15 minutes.
Embodiment 2
The preparation method of peritoneal dialysis solution (lactate) composition, including elder generation according to formula: containing in the total amount after constant volume 4.2% glucose, 0.6% sodium chloride, 0.03% calcium chloride, 0.02% magnesium chloride, 0.56% sodium lactate;By Portugal Grape sugar, sodium chloride, calcium chloride, magnesium chloride and sodium lactate dissolve in first water for injection, obtain concentration reserve liquid;
Medical charcoal filtering is added, the additive amount of medical charcoal is 1% when filtering and concentrating reserve liquid, and filtrate is gone out through high pressure is cold Bacterium;The temperature of high pressure cold sterilization is 40 DEG C, pressure 350MPa, and the time is 30 minutes;
Formula according to the content of trishydroxymethylaminomethane after packing less than 4%, is adjusted with trishydroxymethylaminomethane The pH to 6.5 of filtrate after sterilizing is settled to 100% with second batch water for injection, adds medical charcoal filtering again, filters constant volume Composition when medical charcoal additive amount be 1%, filter the aperture of terminal no more than 0.25 μm, packing, then high pressure cold sterilization, The temperature of the high pressure cold sterilization is 40 DEG C, pressure 350MPa, and the time is 30 minutes.
Embodiment 3
The preparation method of peritoneal dialysis solution (lactate) composition, including elder generation according to formula: containing in the total amount after constant volume 3% glucose, 0.5% sodium chloride, 0.025% calcium chloride, 0.015% magnesium chloride, 0.45% sodium lactate;By Portugal Grape sugar, sodium chloride, calcium chloride, magnesium chloride and sodium lactate dissolve in first water for injection, obtain concentration reserve liquid;
Medical charcoal filtering is added, the additive amount of medical charcoal is 0.5% when filtering and concentrating reserve liquid, and filtrate is gone out through high pressure is cold Bacterium;The temperature of high pressure cold sterilization is 30 DEG C, pressure 450MPa, and the time is 20 minutes;
Formula according to the content of trishydroxymethylaminomethane after packing less than 4%, is adjusted with trishydroxymethylaminomethane The pH to 6.4 of filtrate after sterilizing is settled to 100% with second batch water for injection, adds medical charcoal filtering again, filters constant volume Composition when medical charcoal additive amount be 0.5%, filter the aperture of terminal no more than 0.25 μm, packing, then high pressure is cold goes out Bacterium, the temperature of the high pressure cold sterilization are 30 DEG C, pressure 450MPa, and the time is 20 minutes.
Detect example 1
It takes and before packing, thermophilic rouge is added after filtration sterilization by each group peritoneal dialysis solution of example of formulations method preparation Fat bacillus Bacillus piece biological indicator, is added after bacterium piece is broken up in sterile water for injection, and additional amount is every 2000ml/ Piece, each experimental group takes 15 bags of injection, respectively according to example of formulations 1-3 formula preparation, each example of formulations 5 Bag, aseptically base samples, and is to be positive with culture medium flavescence with culture culture 7 days containing coeruleum bromocresolis, detection sterilizing Effect, discovery positive rate are 0.
By sterilizing experiment as can be seen that explanation sterilizing methods provided by the invention can be on the basis of high pressure cold sterilization On, the collaboration killing effect for the hot bacterium that creates antagonism realizes the effect well to sterilize.
Detect example 2
The sample detection 5HMF content of experimental group 1-3 is taken respectively.Detection method is according to Chinese Pharmacopoeia 2010 editions second 94 Detection method in page under Mannitol sodium chloride injection item carries out absorbance detection.It was found that absorbance is below 0.07. Testing result show using high pressure cold sterilization sterilization process prepare peritoneal dialysis solution, can be significantly reduced in product with 5HMF is the glucose degradation products of representative, to reduce the saturating dialyzate of abdomen to the toxicity of human body peritonaeum, it is super to avoid peritonaeum The forfeiture for filtering function improves the safety of its long-time service.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally The thought of invention, it should also be regarded as the disclosure of the present invention.

Claims (10)

1. a kind of peritoneal dialysis solution (lactate) composition, which is characterized in that the glucose containing 1.8-4.2%, 0.5-0.6% Sodium chloride, the calcium chloride of 0.02-0.03%, the magnesium chloride of 0.01-0.02%, the sodium lactate and injection of 0.35-0.56% Water;
Wherein, peritoneal dialysis solution (lactate) composition is sterilized by the way of high pressure cold sterilization.
2. peritoneal dialysis solution (lactate) composition according to claim 1, wherein the temperature of the high pressure cold sterilization is 20-40 DEG C, pressure 350-550MPa, the time is 15-30 minutes.
3. peritoneal dialysis solution (lactate) composition according to claim 1 or 2, wherein pH 6.2-6.5.
4. peritoneal dialysis solution (lactate) composition according to claim 3, wherein pH adjusting agent is trihydroxy methyl amino Methane.
5. a kind of preparation method of the described in any item peritoneal dialysis solutions of claim 1-4 (lactate) composition, feature exist In, including elder generation dissolves glucose, sodium chloride, calcium chloride, magnesium chloride and sodium lactate according to formula in first water for injection, Concentration reserve liquid is obtained, adds medical charcoal filtering, filtrate is through high pressure cold sterilization;
With the pH of the filtrate after trishydroxymethylaminomethane adjustment sterilizing, it is settled to 100% with second batch water for injection, is added again Add medical charcoal to filter, dispenses, then high pressure cold sterilization.
6. preparation method according to claim 5, wherein the content of trishydroxymethylaminomethane is less than 4% after packing.
7. preparation method according to claim 5, wherein when filtering and concentrating reserve liquid the additive amount of medical charcoal be 0.1~ 1%.
8. preparation method according to claim 5, wherein the additive amount of medical charcoal is 0.1 when filtering the composition of constant volume ~1%.
9. preparation method according to claim 5, wherein filter the aperture of terminal no more than 0.25 μm.
10. according to the described in any item preparation methods of claim 5-9, wherein pH 6.2-6.5.
CN201811549848.4A 2018-12-18 2018-12-18 A kind of peritoneal dialysis solution (lactate) composition and preparation method thereof Pending CN109464458A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624557A (en) * 2022-12-22 2023-01-20 广东省人民医院 Peritoneal dialysis solution for preventing peritoneal infection and preparation method and application thereof

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WO2008157748A2 (en) * 2007-06-21 2008-12-24 Baxter International Inc. High-pressure sterilization to terminally sterilize pharmaceutical preparations and medical products
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张广斌等: ""葡萄糖注射液不同灭菌条件下5-羟甲基糠醛的含量",张广斌等,实用医药杂志,第1076页", 《实用医药杂志》 *

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115624557A (en) * 2022-12-22 2023-01-20 广东省人民医院 Peritoneal dialysis solution for preventing peritoneal infection and preparation method and application thereof

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