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CN110652527A - Magnesium sulfate oral liquid - Google Patents

Magnesium sulfate oral liquid Download PDF

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Publication number
CN110652527A
CN110652527A CN201911030657.1A CN201911030657A CN110652527A CN 110652527 A CN110652527 A CN 110652527A CN 201911030657 A CN201911030657 A CN 201911030657A CN 110652527 A CN110652527 A CN 110652527A
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Prior art keywords
magnesium sulfate
oral liquid
percent
essence
sulfate oral
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CN201911030657.1A
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Chinese (zh)
Inventor
吴诚
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Gao Qingfen
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Gao Qingfen
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Priority to CN201911030657.1A priority Critical patent/CN110652527A/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
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/46Ingredients of undetermined constitution or reaction products thereof, e.g. skin, bone, milk, cotton fibre, eggshell, oxgall or plant extracts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0087Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/10Laxatives

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Botany (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses a magnesium sulfate oral liquid which comprises the following raw materials in percentage by mass: 5 to 40 percent of magnesium sulfate, 0.01 to 1 percent of sweetening agent and 0.01 to 1 percent of essence; the essence is herba Menthae essence, strawberry essence, fructus Citri Tangerinae essence or fructus Pruni Pseudocerasi essence; the defoaming agent is simethicone emulsion; the thickener is sodium carboxymethylcellulose, hydroxypropyl methylcellulose, carbomer or xanthan gum; the sweetener is sucralose or aspartame. According to the invention, the sweetening agent and the essence are added, so that the bitter taste of the magnesium sulfate oral liquid can be reduced, and the taste of the magnesium sulfate oral liquid is improved.

Description

Magnesium sulfate oral liquid
Technical Field
The present invention relates to the field of pharmaceutical formulations. More specifically, the invention relates to a magnesium sulfate oral liquid.
Background
Magnesium sulfate is a bulk purgative, is difficult to be absorbed by the gastrointestinal tract after being orally taken, increases the osmotic pressure in the intestinal cavity, and stimulates the secretion of intestinal juice. At present, bulk laxatives including mannitol, magnesium sulfate, sodium phosphate, polyethylene glycol electrolyte and the like are frequently used for preparing intestinal tracts clinically. The mannitol has obvious stimulation to the gastrointestinal tract, can generate flammable gases such as methane and the like under the action of intestinal bacteria, and has the risk of causing gas explosion when high-frequency electrosurgery is carried out. A plurality of studies prove that the oral magnesium sulfate solution has good intestinal tract preparation effect and small side effect, and can replace the traditional intestinal tract cleaning method. At present, before clinical intravenous pyelography, enteroscopy, gastrointestinal tract operation, gynecological operation and urinary surgery, the oral magnesium sulfate method is commonly used for preparing the intestinal tract.
At present, because magnesium sulfate is bitter and astringent in taste, a part of patients who take the magnesium sulfate in a large amount have adverse reactions such as nausea, vomiting and the like, so that the clinical use of the magnesium sulfate is limited. The preparation needs to be flavored when preparing the magnesium sulfate oral liquid, and the common flavoring method of the oral liquid comprises coating, adopting ion exchange resin, adding bitter blocker, preparing into beta-cyclodextrin inclusion compound and the like. However, the dosage of magnesium sulfate oral preparations is large (generally more than 25g), and the methods are difficult to succeed, such as drug coating, the drug coating is often caused to have a gritty feeling due to the large coated particles, and the beta-cyclodextrin preparation is difficult to successfully coat due to the small magnesium ion, so that a magnesium sulfate oral liquid with low bitter taste is needed.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
Still another object of the present invention is to provide a magnesium sulfate oral liquid, which can reduce the bitter taste of the magnesium sulfate oral liquid and improve the taste of the magnesium sulfate oral liquid by adding a sweetener and an essence.
To achieve these objects and other advantages in accordance with the present invention, there is provided a magnesium sulfate oral liquid comprising the following raw materials in mass percent: 5 to 40 percent of magnesium sulfate, 0.01 to 1 percent of sweetening agent and 0.01 to 1 percent of essence.
Preferably, the material comprises the following raw materials in percentage by mass: 10 to 17.5 percent of magnesium sulfate, 0.05 to 0.2 percent of sweetening agent and 0.05 to 0.5 percent of essence.
Preferably, the essence is mint essence, strawberry essence, orange essence or cherry essence.
Preferably, the method further comprises the following steps: 0.1 to 5 percent of defoaming agent, wherein the defoaming agent is simethicone emulsion.
Preferably, the defoamer is present in an amount of 0.5% to 2%.
Preferably, the method further comprises the following steps: 0.1-5% of thickening agent, wherein the thickening agent is sodium carboxymethylcellulose, hydroxypropyl methylcellulose, carbomer or xanthan gum.
Preferably, the thickener is 0.5% to 2%.
Preferably, the sweetener is sucralose or aspartame.
Preferably, the sweetener comprises sucralose and momordica grosvenori extract in a mass ratio of 1: 1;
the preparation method of the momordica grosvenori extract comprises the following steps: crushing the momordica grosvenori, adding water with the amount being 2 times of the total mass of the momordica grosvenori into the momordica grosvenori, heating the momordica grosvenori for 3 hours at the temperature of 95-98 ℃, filtering to remove filter residues and removing water to obtain a mixed solution, and decoloring the mixed solution to obtain the momordica grosvenori extract.
The invention at least comprises the following beneficial effects:
firstly, the bitter taste of the magnesium sulfate oral liquid can be reduced by adding the sweetening agent and the essence, the taste of the magnesium sulfate oral liquid is improved, and compared with the prior art that the magnesium sulfate oral liquid is prepared by adopting simple syrup (which cannot be used by single-syrup diabetes patients), the magnesium sulfate oral liquid adopts sucralose for not influencing the use of the diabetes patients.
Secondly, the defoaming agent simethicone is added into the magnesium sulfate oral liquid, so that the definition of the visual field during enteroscopy can be further improved, the bubble interference can be reduced, the enteroscopy effect can be improved, and the bitter taste of the magnesium sulfate oral liquid can be effectively reduced by adding the thickening agent.
Thirdly, the momordica grosvenori extract is added into the magnesium sulfate oral liquid, and the momordica grosvenori extract contains rich sweet glycosides, a small amount of D-mannitol and other components, so that the use of sucralose can be effectively reduced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can practice the invention with reference to the description.
< example 1>
The magnesium sulfate oral liquid comprises the following components: 5g of magnesium sulfate, 0.01g of sucralose, 0.01g of mint essence, 94.78g of water, 0.1g of simethicone emulsion (40mg/ml) and 0.1g of sodium carboxymethylcellulose.
< example 2>
The magnesium sulfate oral liquid comprises the following components: 40g of magnesium sulfate, 1g of sucralose, 1g of orange essence, 48g of water, 5g of simethicone and 5g of sodium carboxymethylcellulose.
< example 3>
The magnesium sulfate oral liquid comprises the following components: 10g of magnesium sulfate, 0.05g of sucralose, 0.05g of strawberry essence, 88.9g of water, 0.5g of simethicone emulsion (40mg/ml) and 0.5g of carboxymethyl cellulose.
< example 4>
The magnesium sulfate oral liquid comprises the following components: 17.5g of magnesium sulfate, 0.2g of sucralose, 0.5g of cherry essence, 71.8g of water, 5g of simethicone emulsion (40mg/ml) and 5g of carbomer.
< example 5>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 25g of magnesium sulfate, 0.1g of sucralose, 0.3g of strawberry essence and 174.6g of water.
< example 6>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 25g of magnesium sulfate, 0.1g of aspartame, 0.3g of strawberry essence and 174.6g of water.
< example 7>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sucralose, 0.3g of strawberry essence and 164.5g of water.
< example 8>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sucralose, 0.3g of strawberry essence and 64.5g of water.
< example 9>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sucralose, 0.3g of strawberry essence and 264.5g of water.
< example 10>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sucralose, 0.3g of cherry essence, 162.1g of water and 2.4g of simethicone emulsion (40 mg/ml).
< example 11>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sucralose, 0.3g of cherry essence, 163.5g of water and 1g of xanthan gum.
< example 12>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate, 0.2g of sweetening agent, 0.3g of strawberry essence and 164.5g of water;
wherein the sweetener comprises sucralose and a momordica grosvenori extract in a mass ratio of 1: 1;
the preparation method of the momordica grosvenori extract comprises the following steps: crushing the momordica grosvenori, adding water with the amount being 2 times of the total mass of the momordica grosvenori into the momordica grosvenori, heating the momordica grosvenori for 3 hours at the temperature of 95-98 ℃, filtering to remove filter residues and removing water to obtain a mixed solution, and decoloring the mixed solution to obtain the momordica grosvenori extract.
< comparative example 1>
The magnesium sulfate oral liquid comprises the following raw materials in parts by weight: 35g of magnesium sulfate and 165g of water.
< characterization of Experimental results >
1. Preparing a magnesium sulfate oral liquid according to the components of example 5, examples 7 to 9, examples 11 to 12 and comparative example 1;
2. evaluation test of bitterness
2.1, grouping the 8 groups of magnesium sulfate oral liquids, wherein the first group comprises: example 8, example 9, second group: example 7 example 8, third group: example 7 and example 11, fourth group: example 11, example 12, fifth group: example 7 and comparative example 1, sixth group: example 5 and example 7;
2.2 and 11 healthy subjects try five groups of magnesium sulfate oral liquids respectively, and the trying method comprises the following steps: each person pours 10ml of magnesium sulfate oral solution into oral cavity each time, and sips mouth for about 1min without swallowing, senses the bitter taste of the solution, spits out the magnesium sulfate solution and gargles. The evaluation method comprises the following steps: after each subject tries a group of the magnesium sulfate oral liquids, the bitter taste of the magnesium sulfate oral liquids in the group is compared, for the same group of the magnesium sulfate oral liquids, the same evaluation which is more than or equal to six of the evaluation results of 11 subjects is the final evaluation result of the group of the magnesium sulfate oral liquids, and the results are shown in table 1;
table 1 shows bitterness evaluation
Figure BDA0002250052670000051
The results show that the analysis of the first and second experiments can result in increased water usage and reduced bitter taste of the magnesium sulfate oral liquid;
the third group of experiments can be analyzed to obtain that the bitter taste of the magnesium sulfate oral liquid can be reduced by adding the thickening agent xanthan gum;
the fourth group of experiments are analyzed to obtain that the bitter taste of the magnesium sulfate oral liquid can be reduced by adding the momordica grosvenori extract;
the fifth group of experiments are analyzed to obtain the magnesium sulfate oral liquid which is added with the sweetener and the essence to obviously improve the taste of the magnesium sulfate oral liquid compared with the magnesium sulfate oral liquid without the sweetener and the essence;
the sixth experiment group is analyzed to show that the bitter taste of the magnesium sulfate oral liquid can be effectively reduced by increasing the amount of the sweetening agent;
based on the above experiment, it can be found that the bitter taste of example 12, example 11, example 7 and comparative example 1 is enhanced in order and that example 12 has almost no bitter taste.
The results of scoring the magnesium sulfate oral liquids according to example 5, examples 7 to 9, examples 11 to 12, and comparative example 1 by 2.3 and 11 subjects are shown in table 2, wherein 0 to 10 indicate that the bitterness is increased in order, and 0 indicates that the bitterness is not decreased;
table 2 gives the bitterness score
Figure BDA0002250052670000061
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention may be embodied with additional modifications as would be readily apparent to those skilled in the art, and the invention is therefore not limited to the details given herein and to the embodiments shown and described without departing from the generic concept as defined by the claims and their equivalents.

Claims (9)

1. The magnesium sulfate oral liquid is characterized by comprising the following raw materials in percentage by mass: 5 to 40 percent of magnesium sulfate, 0.01 to 1 percent of sweetening agent and 0.01 to 1 percent of essence.
2. The magnesium sulfate oral liquid of claim 1, comprising the following raw materials in percentage by mass: 10 to 17.5 percent of magnesium sulfate, 0.05 to 0.2 percent of sweetening agent and 0.05 to 0.5 percent of essence.
3. The magnesium sulfate oral liquid of claim 2, wherein the flavor is peppermint flavor, strawberry flavor, orange flavor, or cherry flavor.
4. The magnesium sulfate oral liquid of claim 1 further comprising: 0.1 to 5 percent of defoaming agent, wherein the defoaming agent is simethicone emulsion.
5. The magnesium sulfate oral liquid of claim 4 wherein the amount of antifoaming agent is 0.5% to 2%.
6. The magnesium sulfate oral liquid of claim 1 further comprising: 0.1-5% of thickening agent, wherein the thickening agent is sodium carboxymethylcellulose, hydroxypropyl methylcellulose, carbomer or xanthan gum.
7. The magnesium sulfate oral liquid of claim 6 wherein the thickener is 0.5% to 2%.
8. The magnesium sulfate oral liquid of claim 1, wherein the sweetener is sucralose or aspartame.
9. The magnesium sulfate oral liquid of claim 1, wherein the sweetener comprises sucralose and luo han guo extract in a mass ratio of 1: 1;
the preparation method of the momordica grosvenori extract comprises the following steps: crushing the momordica grosvenori, adding water with the amount being 2 times of the total mass of the momordica grosvenori into the momordica grosvenori, heating the momordica grosvenori for 3 hours at the temperature of 95-98 ℃, filtering to remove filter residues and removing water to obtain a mixed solution, and decoloring the mixed solution to obtain the momordica grosvenori extract.
CN201911030657.1A 2019-10-28 2019-10-28 Magnesium sulfate oral liquid Pending CN110652527A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111494313A (en) * 2020-05-25 2020-08-07 李会芳 Enema for treating sow constipation and preparation method thereof
CN118178464A (en) * 2024-03-28 2024-06-14 南方医科大学珠江医院 A method for treating macrophage damage caused by important mediators of sepsis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102196734A (en) * 2008-10-28 2011-09-21 大塚制药株式会社 Low-calorie beverage composition containing luo han guo extract and sucralose
CN104257686A (en) * 2014-09-19 2015-01-07 四川海思科制药有限公司 Pharmaceutical composition with compound of sodium sulfate, potassium sulfate and magnesium sulfate as well as preparation method and application of pharmaceutical composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102196734A (en) * 2008-10-28 2011-09-21 大塚制药株式会社 Low-calorie beverage composition containing luo han guo extract and sucralose
CN104257686A (en) * 2014-09-19 2015-01-07 四川海思科制药有限公司 Pharmaceutical composition with compound of sodium sulfate, potassium sulfate and magnesium sulfate as well as preparation method and application of pharmaceutical composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111494313A (en) * 2020-05-25 2020-08-07 李会芳 Enema for treating sow constipation and preparation method thereof
CN118178464A (en) * 2024-03-28 2024-06-14 南方医科大学珠江医院 A method for treating macrophage damage caused by important mediators of sepsis

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Application publication date: 20200107