WO2017201701A1 - 含有亚铁氨基酸螯合物的组合物用于制造降低乳酸的药物的用途 - Google Patents
含有亚铁氨基酸螯合物的组合物用于制造降低乳酸的药物的用途 Download PDFInfo
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- WO2017201701A1 WO2017201701A1 PCT/CN2016/083400 CN2016083400W WO2017201701A1 WO 2017201701 A1 WO2017201701 A1 WO 2017201701A1 CN 2016083400 W CN2016083400 W CN 2016083400W WO 2017201701 A1 WO2017201701 A1 WO 2017201701A1
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- amino acid
- ferrous
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- 239000000203 mixture Substances 0.000 title claims abstract description 81
- 239000013522 chelant Substances 0.000 title claims abstract description 46
- 239000004310 lactic acid Substances 0.000 title claims abstract description 43
- 235000014655 lactic acid Nutrition 0.000 title claims abstract description 43
- -1 ferrous amino acid Chemical class 0.000 title claims abstract description 33
- 239000003814 drug Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
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- 229910052742 iron Inorganic materials 0.000 claims description 8
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000004471 Glycine Substances 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 5
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Images
Classifications
-
- 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
- A61K31/28—Compounds containing heavy metals
- A61K31/295—Iron group metal compounds
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
-
- 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
- A61K33/26—Iron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
Definitions
- exercise fatigue The fatigue caused by excessive exercise is called exercise fatigue.
- exercise fatigue When oxygen and nutrients continue to be consumed and lactic acid continues to accumulate, muscles become stiff due to a decrease in contractile function, and muscle fibers may tear due to severe contraction, causing discomfort such as muscle soreness and muscle weakness.
- the drugs commonly used in the prior art for treating exercise fatigue are usually accompanied by different degrees of side effects.
- muscle relaxants may cause side effects such as diarrhea, dry mouth, and lethargy
- non-steroidal anti-inflammatory drugs may cause damage to the mucosa of the digestive tract and abnormal liver function. Side effects such as dizziness, headache, and lethargy.
- side effects such as dizziness, headache, and lethargy.
- a composition comprising a ferrous amino acid chelate compound for use in the manufacture of a medicament for lowering lactic acid wherein the composition comprising a ferrous amino acid chelate has the effect of regulating lactic acid.
- the effective amount of the ferrous metal chelate-containing composition is from 0.1 mg/kg/day to 5 mg/kg/day.
- the effective amount of the ferrous amino acid chelate-containing composition is from 0.65 mg/kg/day to 2.93 mg/kg/day.
- the conversion of the dose is in principle 12.2 times the recommended daily intake per kilogram of body weight of the human body as a one-fold dose of the mouse. Therefore, in the case of administering the mouse to about 8 mg/g/day to 36 mg/g/day, the dose to human is about 0.65 mg/kg/day to 2.93 mg/kg/day.
- the effective amount of the composition comprising the ferrous amino acid chelate is between 8 mg/g/day and 36 mg/g/day for the mouse.
- the ferrous metal chelate-containing composition is a combination of ferrous metal-containing chelates prepared by mixing inorganic iron with amino acids and heating at 60 ° C to 90 ° C for 8 hours to 48 hours.
- the weight ratio of inorganic iron to amino acid is between 1:1.2 and 1:1.5.
- the inorganic iron is ferrous sulfate, ferrous chloride, ferrous pyrophosphate or a combination thereof; the amino acid is glycine.
- the "drug” of the present invention may exist in a variety of forms including, but not limited to, liquid, semi-solid, and solid pharmaceutical forms such as solutions, emulsions, suspensions, powders ( Powder), tablet, pill, lozenge, troche, chewing gum, slurry, liposomes, suppositories, and the like
- the dosage form of the invention may exist in a variety of forms including, but not limited to, liquid, semi-solid, and solid pharmaceutical forms such as solutions, emulsions, suspensions, powders ( Powder), tablet, pill, lozenge, troche, chewing gum, slurry, liposomes, suppositories, and the like.
- Fig. 4 is a bar graph showing the amount of lactic acid accumulated after administration of composition X to brain glioma cell line U87-MG.
- Figure 5 shows the administration of composition X to A549 non-small cell lung cancer cells in a normal or hypoxic state, with ⁇ -actin as a reference for hypoxia inducible factor-
- ⁇ -actin as a reference for hypoxia inducible factor-
- a histogram of 1 ⁇ , HIF-1 ⁇ ) protein expression was analyzed. Each group was three replicates, and * indicates p ⁇ 0.05 compared to the control group, and # indicates p ⁇ 0.05 compared to the simple administration of cobalt chloride (CoCl2).
- This example is a composition for preparing a ferrous group-containing amino acid chelate compound which is prepared in the following manner. First, ferrous sulfate and glycine (purity of 98% or more) are mixed at a weight ratio of 1:1.3 and heated at 60 ° C to 90 ° C for 8 hours to 48 hours to obtain the composition containing the ferrous amino acid chelate compound, wherein The ratio of ferrous iron to amino acid chelate of the ferrous amino acid chelate is between 1:1 and 1:4; and the obtained composition containing the ferrous amino acid chelate is further adjusted to a concentration of 5 per ml.
- ferrous sulfate and glycine purity of 98% or more
- Non-small cell lung cancer cell lines A549 and H460 were contained with 10% fetal bovine serum (FBS), 1% penicillin [100 units/ml (U/mL)]-streptomycin [100 ⁇ g/ml ( ⁇ g) /mL)] (penicillin-streptomycin) and 1% glutamine [200 mmol per liter (mM)] Dulbecco's Modified Eagle's medium (DMEM) cultured at 37 ° C, 5 In the % carbon dioxide incubator, subculture is carried out when the cells are attached for 7 to 8 minutes.
- FBS fetal bovine serum
- U/mL penicillin [100 units/ml
- -streptomycin 100 ⁇ g/ml ( ⁇ g) /mL)]
- glutamine 200 mmol per liter (mM)]
- DMEM Dulbecco's Modified Eagle's medium
- the concentration of the composition X was 100 ⁇ g/mL or 250 ⁇ g/mL in the non-small cell lung cancer cell A549 group, and the protein expression of HIF-1 ⁇ was compared with the control.
- the group decreased significantly and the decrease was greater than 20%; in the case of hypoxia, the protein expression of HIF-1 ⁇ in the group X was not significantly increased compared with the control group, but the concentration of the composition X was The protein expression level of HIF-1 ⁇ in the 100 ⁇ g/mL group showed a downward trend compared to the unadministered composition X group, and the HIF-1 ⁇ concentration in the group treated with the composition X concentration of 250 ⁇ g/mL.
- the glioma cell line U87-MG cultured in Preparation Example 4 was seeded into the cell well plate at 3 ⁇ 10 4 cells per well, and the composition X prepared in Preparation Example 1 was respectively 0 ⁇ g/mL (control group). 100 ⁇ g/mL (first simulated with 200 ⁇ M CoCl 2 for 3 hours to simulate hypoxia), 30 ⁇ g/mL, and 100 ⁇ g/mL for 24 hours, and starvation was performed using Krebs-Ringer buffer (KRB).
- KRB Krebs-Ringer buffer
- glucose containing the labeled radioactive element 3 H was added for 3 hours, followed by washing 3 times with PBS, and the cells were collected by a lysis buffer and placed in a scintillation fluid, and finally placed in a counting instrument (b-counter). ) measurement.
- the concentration of the composition X was 100 ⁇ g/mL in the group of brain glioma cells, and the glucose uptake was not significantly different from that of the control group;
- the concentration of the composition X administered at 30 ⁇ g/mL in the group of brain glioma cells showed a tendency to decrease in glucose uptake compared to the control group; when the concentration of the composition X was administered At 100 ⁇ g/mL, glucose uptake was significantly reduced by more than 20% compared to the control group.
- Compositions X prepared in Preparation Example 1 were each administered with 0 ⁇ g (control group), 200 ⁇ g, and 900 ⁇ g, respectively, for ICR mice, and at least 7 mice in each group were subjected to experiments. After two weeks of continuous feeding, blood tests were performed to test the serum lactic acid and lactate dehydrogenase levels after forced swimming test.
- mice fed 200 ⁇ g of composition X per day had a tendency to decrease the serum lactic acid content compared with the control group; mice fed 900 ⁇ g of composition X per day were compared with the control group.
- the serum lactic acid content was significantly reduced.
- mice fed 200 ⁇ g of Composition X per day had an increased tendency to serum lactate dehydrogenase compared to the control group; mice fed 900 ⁇ g of Composition X per day compared to the control group
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Abstract
Description
Claims (10)
- 一种含有亚铁氨基酸螯合物的组合物的用途,其特征在于,其用于制造降低乳酸的药物,所述药物含有有效剂量的亚铁氨基酸螯合物的组合物以及其药学上可接受的载体。
- 根据权利要求1所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物中的亚铁氨基酸螯合物的亚铁与氨基酸的螯合比例为介于1:1至1:4之间。
- 根据权利要求1所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物中的亚铁氨基酸螯合物的亚铁与氨基酸的螯合比例为介于1:1.5至1:2.5之间。
- 根据权利要求1所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物的有效剂量为介于0.1mg/kg/日至5mg/kg/日。
- 根据权利要求1所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物的有效剂量为介于0.5mg/kg/日至3mg/kg/日。
- 根据权利要求1至5中任一项所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物为由无机铁与氨基酸混合并历经60℃至90℃加热8小时至48小时所制得的含有亚铁氨基酸螯合物的组合物,其中无机铁与氨基酸的重量比例为介于1:1.2至1:1.5之间。
- 根据权利要求6所述的用途,其特征在于,所述无机铁为硫酸亚铁、氯化亚铁、焦磷酸亚铁或其组合;所述氨基酸为甘氨酸。
- 根据权利要求6所述的用途,其特征在于,所述含有亚铁氨基酸螯合物的组合物中包括还原剂,该还原剂为抗坏血酸、柠檬酸、乙酸、丙酸、丁酸、乳酸、羟琥珀酸、磺酸、丁二酸或其组合。
- 根据权利要求1所述的用途,其特征在于,所述药物为经肠道的或非经肠道的剂型。
- 根据权利要求9所述的用途,其特征在于,所述经肠道的剂型为口服剂型,所述口服剂型为溶液、乳剂、悬浮液、粉末、锭剂、丸剂、口含锭、片剂、口嚼胶或胶囊。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2016/083400 WO2017201701A1 (zh) | 2016-05-26 | 2016-05-26 | 含有亚铁氨基酸螯合物的组合物用于制造降低乳酸的药物的用途 |
CA3023964A CA3023964A1 (en) | 2016-05-26 | 2016-05-26 | Use of composition comprising ferrous amino acid chelate for manufacture of medicine for reducing lactic acid |
AU2016407955A AU2016407955B2 (en) | 2016-05-26 | 2016-05-26 | Method for reducing lactic acid |
EP16902691.1A EP3466434A4 (en) | 2016-05-26 | 2016-05-26 | USE OF A COMPOSITION WITH FERROUS AMINO ACID CHELATE FOR PRODUCING A MEDICINAL PRODUCT FOR REDUCING LACTIC ACID |
CN201680085532.7A CN109069533A (zh) | 2016-05-26 | 2016-05-26 | 含有亚铁氨基酸螯合物的组合物用于制造降低乳酸的药物的用途 |
JP2019513098A JP2019519603A (ja) | 2016-05-26 | 2016-05-26 | 乳酸を減少させるために使用する第一鉄アミノ酸キレートを含む組成物 |
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PCT/CN2016/083400 WO2017201701A1 (zh) | 2016-05-26 | 2016-05-26 | 含有亚铁氨基酸螯合物的组合物用于制造降低乳酸的药物的用途 |
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JP (1) | JP2019519603A (zh) |
CN (1) | CN109069533A (zh) |
AU (1) | AU2016407955B2 (zh) |
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WO (1) | WO2017201701A1 (zh) |
Cited By (2)
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---|---|---|---|---|
CN111655252A (zh) * | 2018-12-20 | 2020-09-11 | 普惠德生技股份有限公司 | 含有亚铁氨基酸粒子的组合物及其用于制造治疗或改善胰脏相关疾病的医药品的用途 |
CN116178227A (zh) * | 2022-12-14 | 2023-05-30 | 江南大学 | 一种手性铁粒子及其制备方法与应用 |
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JP2518692B2 (ja) * | 1989-06-14 | 1996-07-24 | 理化学研究所 | 筋力持続剤,滋養強壮剤,輸液用剤,栄養補給剤,疲労回復剤及び乳酸生成調節剤 |
AU2002213105A1 (en) * | 2000-10-11 | 2002-04-22 | Albion International, Inc. | Compositions and methods of preparing amino acid chelates and complexes |
US20050239763A1 (en) * | 2004-04-21 | 2005-10-27 | Albion International, Inc. | Non-GMO metal amino acid chelates and non-GMO metal amino acid chelate-containing compositions |
US20060134227A1 (en) * | 2004-12-22 | 2006-06-22 | Bortz Jonathan D | Compositions including iron |
US20070270591A1 (en) * | 2006-05-16 | 2007-11-22 | Ashmead H Dewayne | Iron (II) amino acid chelates with reducing agents attached thereto |
CN101454000A (zh) * | 2006-06-13 | 2009-06-10 | 明治乳业株式会社 | 含有氨基酸组合物的抗疲劳剂 |
CN102516108A (zh) * | 2011-12-31 | 2012-06-27 | 广州生产力促进中心 | 一种制备甘氨酸亚铁的配方及方法 |
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CN104839741A (zh) * | 2015-03-30 | 2015-08-19 | 浙江海洋学院 | 一种抗疲劳铁肽的制备方法 |
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2016
- 2016-05-26 EP EP16902691.1A patent/EP3466434A4/en not_active Withdrawn
- 2016-05-26 WO PCT/CN2016/083400 patent/WO2017201701A1/zh unknown
- 2016-05-26 AU AU2016407955A patent/AU2016407955B2/en not_active Ceased
- 2016-05-26 CN CN201680085532.7A patent/CN109069533A/zh active Pending
- 2016-05-26 CA CA3023964A patent/CA3023964A1/en not_active Abandoned
- 2016-05-26 JP JP2019513098A patent/JP2019519603A/ja active Pending
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ZHANG, XUEYONG ET AL.: "CLINICAL DIAGNOSIS AND TREATMENT ON HEMATOLOGICAL DISORDERS", 31 October 2011, TIANJIN SCIENCE AND TECHNOLOGY PRESS, ISBN: 9787530866290, article "Iron Deficiency and Iron Deficiency Anemia", pages: 165, 167 - 168, XP009512908 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111655252A (zh) * | 2018-12-20 | 2020-09-11 | 普惠德生技股份有限公司 | 含有亚铁氨基酸粒子的组合物及其用于制造治疗或改善胰脏相关疾病的医药品的用途 |
CN111655252B (zh) * | 2018-12-20 | 2021-08-06 | 普惠德生技股份有限公司 | 含有亚铁氨基酸粒子的组合物用于制备减缓胰脏癌产生的腹水及治疗胰脏炎的医药品的用途 |
CN116178227A (zh) * | 2022-12-14 | 2023-05-30 | 江南大学 | 一种手性铁粒子及其制备方法与应用 |
CN116178227B (zh) * | 2022-12-14 | 2023-10-13 | 江南大学 | 一种手性铁粒子及其制备方法与应用 |
Also Published As
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EP3466434A1 (en) | 2019-04-10 |
CN109069533A (zh) | 2018-12-21 |
EP3466434A4 (en) | 2020-01-22 |
AU2016407955A1 (en) | 2018-12-13 |
CA3023964A1 (en) | 2017-11-30 |
AU2016407955B2 (en) | 2019-09-05 |
JP2019519603A (ja) | 2019-07-11 |
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