WO2004054600A1 - Compuesto farmacéutico que contiene silimarina y carbopol®, su proceso de fabricación y su uso como regenerador del tejido y células pancreáticas de secreción endógena dañados por diabetes mellitus - Google Patents
Compuesto farmacéutico que contiene silimarina y carbopol®, su proceso de fabricación y su uso como regenerador del tejido y células pancreáticas de secreción endógena dañados por diabetes mellitus Download PDFInfo
- Publication number
- WO2004054600A1 WO2004054600A1 PCT/MX2003/000108 MX0300108W WO2004054600A1 WO 2004054600 A1 WO2004054600 A1 WO 2004054600A1 MX 0300108 W MX0300108 W MX 0300108W WO 2004054600 A1 WO2004054600 A1 WO 2004054600A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbopol
- silymarin
- compound
- diabetes mellitus
- composition
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/357—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
-
- 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
- A61K31/74—Synthetic polymeric materials
- A61K31/765—Polymers containing oxygen
- A61K31/78—Polymers containing oxygen of acrylic acid or derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
Definitions
- insulin and groups of hypoglycemic drugs such as Sulfonylureas, Biguanides, inhibitors of -glucocidase and derivatives of Thiazolidinedione are used, whose mechanism of action is carried out either by stimulating the insulin secretion or by increasing the action of this hormone on body tissues.
- hypoglycemic drugs such as Sulfonylureas, Biguanides, inhibitors of -glucocidase and derivatives of Thiazolidinedione
- the half-life of these drugs varies from 1.5 to 48 hours.
- the duration of its effect is for a short period of time and none of them carries out the regeneration of ⁇ -cells. pancreatic that produce insulin and allow to restore the function of this hormone.
- both exogenous insulin and hypoglycemic drugs can cause side effects such as hypoglycemia, diarrhea, abdominal discomfort, nausea and anorexia (Davis, S. and Granner, D. Insulin, oral hypoglycemic drugs and pharmacological properties of the endogenous pancreas.
- Silymarin has been shown to have protective and regenerative activity on liver cells against damage caused by different toxic substances such as: phalloidin, ⁇ -amanitin, alcohol, galactosamine, heavy metals, carbon tetrachloride, toluene xylene or for some drugs such as: acetaminophen, indomethacin, isoniazid and tolbutamide (Wellington, K., Harvis, B., Silymarin: A review of its clinical properties in the management of hepatic disorders. Biodrugs.
- silymarin In human, silymarin has been used in the treatment of liver diseases such as cirrhosis, poisoning by the fungus Amanita phalloides and in exposure to toxic substances (Wellington, K., Harvis, B., Silymarin: A review of its clinical properties in the management of hepatic disorders, Biodrugs, 15: 465-489, 2001).
- silymarin increases pancreatic glutathione content , liver and therefore its blood level.
- the authors of the aforementioned work also found that silymarin prevented the elevation of free radicals in the pancreas during the induction of diabetes mellitus, which resulted in a decrease in blood glucose which is elevated in this disease.
- the compound of Silymarin and Carbopol was used as an antidiabetic agent which is intended to be protected by means of the present application since it presented an effect unknown as a pancreatic regenerator and controller of serum glucose concentration, which is not regulated in diabetic patients.
- the present invention corresponds to the use of Silymarin with Carbopol as a tissue regenerator and endogenous secretion pancreatic cells damaged by Diabetes Mellitus, which suppresses the side effects and inconveniences that occur with the administration of drugs currently used in the treatment of Diabetes Mellitus. .
- the Silymarin and Carbopol compound is obtained from the following steps: a) 0.5% dissolution of Carbopol in deionized water in a magnetic stirrer for one hour. b) Addition of Silymarin in a percentage of 5 to the previous solution and is stirred for a minimum period of one hour until a homogeneous mixture is achieved.
- the homogeneous mixture may be presented with any vehicle in formulations for oral administration such as: solution, suspension, emulsion, hard gelatin capsules, soft gelatin capsules, immediate-release tablets, sustained-release tablets, extended-release tablets, tablets. controlled release
- An illustrative but not limiting example to demonstrate the pancreatic regenerative activity of the compound of Silymarin and Carbopol is in which it was administered orally at a dose of 200 mg / Kg either simultaneously with the diaxhogenic agent Aloxana or separately .
- the joint treatment of the compound of Silymarin and Carbopol with Aloxana was carried out in two ways. In the first one, a dose of 200 mg / kg of the compound of Silymarin and Carbopol was administered orally at 6, 24 and 48 hours (two days) after a first dose. In the second, in addition to the doses mentioned in the first mode, the administration was extended every 24 hours after the last dose for another five days (seven days). In both cases, the dose of Aloxana was 150 mg / Kg, which was administered by route. subcutaneous one hour after the first dose of the compound of Silymarin and Carbopol.
- Another example that was also used to demonstrate the pancreatic regenerative effect of the compound of Silymarin and Carbopol is in which the effect of this compound was tested separately with the diabetogenic agent, that is, Aloxana was first administered and after 20 days The daily treatment with the compound of Silymarin and Carbopol was started at the same doses already mentioned in the two previous cases for a period of 4 to 7 weeks.
- the demonstration of the antidiabetic effect of this compound of Silymarin and Carbopol is described in the examples cited below.
- Blood glucose determination was carried out by the Baner method. This consisted of taking 50 ⁇ l of serum to which 3.0 ml of ortho-toluidine reagent that reacts with aldohexoses and glycosamine form and a Schiff base were added, the green color developed has a maximum absorption at 620 nm and is proportional to the amount of glucose present.
- the determination of serum glucose was performed before the administration of the drugs and at 3, 5, 15 and 30 days after the treatment.
- the determination of serum glucose was performed prior to the administration of any drug, 20 days after the application of Aloxana and later every week after treatment with the compound of Silymarin and Carbopol was started.
- the compound of Silymarin and Carbopol administered jointly with the Diabetogenic agent, Aloxana prevented the increase in serum glucose concentration that occurred with the administration of Aloxana in a unique way.
- the results obtained from the treatment with the compound of Silymarin and Carbopol initiated twenty days after the administration of Aloxana showed that the serum glucose concentration values were significantly elevated, approximately 400% above the normal value (before start treatment with the compound of Silymarin and Carbopol) were gradually decreasing until reaching normal levels in an average time of seven weeks. Treatment with the compound of Silymarin and Carbopol administered alone did not change the serum glucose concentration.
- Example 2 Determination of blood insulin concentration by the ELISA method (Enzyme Linked Immuno Sorbent Assay).
- the reaction was terminated by the addition of 50 ⁇ l of sulfuric acid and read at 450 nm in an ELISA reader in order to determine the concentration of insulin in each of the samples.
- the determination of serum insulin was carried out before the administration of the drugs and at 3, 5, 15 and 30 days after the treatment.
- the determination of serum insulin was performed prior to the administration of any drug, 20 days after the application of Aloxana and at the end of treatment with the compound of Silymarin and Carbopol (when glucose levels were in the range of normal values).
- HE hematoxylin and eosin
- pancreatic tissue corresponding to the head of the pancreas.
- cuts Once the cuts have been obtained (described in example 3), they are placed on slides and the tissue is dewaxed and rehydrated. It starts in pure xylol, with two changes of 10 minutes each. Subsequently the samples are passed to a mixture of ethanol-xylol for 10 minutes and then to alcohols of different percentages: 100, 90, 80 and 70% for five minutes in each. Finally, they are passed to a solution of PBS (phosphate buffered solution) for 30 minutes to subsequently carry out the immunostaining process.
- PBS phosphate buffered solution
- pancreatic activity of antioxidant enzymes was determined: superoxide dismutase, glutathione peroxidase and catalase. To perform such a determination, the pancreas was weighed, homogenized with 50mM phosphate buffer, centrifuged at 3000 rpm, the supernatant was removed. The activity of the enzymes mentioned was determined in this.
- Superoxide dismutase This quantification was carried out by the method of Prasad et al. (1992). Superoxide ions are formed by xanthine and xanthine oxidase. These ions react with tetrazolium blue and form a colorful compound that can be quantified spectrophotometrically to
- a unit of superoxide dismutase can inhibit the formation of this compound by 50%.
- Glutathione peroxidase This quantification was performed by the method of Prasad et al. (1992). This enzyme catalyzes the breakdown of H 2 O 2 by NADPH.
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/538,277 US20060041009A1 (en) | 2002-12-13 | 2003-12-11 | Pharmaceutical compound containing silymarin and carbopol, production method thereof and use of same as a regenerator of tissue and pancreatic cells with endogenous secretion damaged by diabetes mellitus |
| AU2003288793A AU2003288793A1 (en) | 2002-12-13 | 2003-12-11 | Pharmaceutical compound containing silymarin and carbopol®, production method thereof and use of same as a regenerator of tissue and pancreatic cells with endogenous secretion damaged by diabetes mellitus |
| DE60317367T DE60317367T2 (de) | 2002-12-13 | 2003-12-11 | Verwendung von silymarin und carbopol zur regenerierung von pankreasgewebe und -zellen mit durch diabetes mellitus beeinträchtigter endokriner sekretion |
| EP03781099A EP1576961B1 (en) | 2002-12-13 | 2003-12-11 | Use of silymarin and carbopol as a regenerator of pancreatic tissue and cells with endocrine secretion damaged by diabetes mellitus |
| US12/453,217 US8506997B2 (en) | 2002-12-13 | 2009-05-01 | Pharmaceutical compound containing silymarin and carbopol, its manufacturing process and its use as a regenerator of the pancreatic tissue and cells of endogenous secretion damaged by diabetes mellitus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MXPA02012315A MXPA02012315A (es) | 2002-12-13 | 2002-12-13 | Compuesto farmaceutico que contiene silimarina y carbopol, su proceso de fabricacion y su uso como regenerador del tejido y celulas pancreaticas de secrecion endogena danados por diabetes mellitus. |
| MXPA/A/2002/012315 | 2002-12-13 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10538277 A-371-Of-International | 2003-12-11 | ||
| US12/453,217 Continuation-In-Part US8506997B2 (en) | 2002-12-13 | 2009-05-01 | Pharmaceutical compound containing silymarin and carbopol, its manufacturing process and its use as a regenerator of the pancreatic tissue and cells of endogenous secretion damaged by diabetes mellitus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2004054600A1 true WO2004054600A1 (es) | 2004-07-01 |
| WO2004054600B1 WO2004054600B1 (es) | 2004-09-02 |
Family
ID=32589024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/MX2003/000108 Ceased WO2004054600A1 (es) | 2002-12-13 | 2003-12-11 | Compuesto farmacéutico que contiene silimarina y carbopol®, su proceso de fabricación y su uso como regenerador del tejido y células pancreáticas de secreción endógena dañados por diabetes mellitus |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060041009A1 (es) |
| EP (1) | EP1576961B1 (es) |
| AT (1) | ATE377424T1 (es) |
| AU (1) | AU2003288793A1 (es) |
| DE (1) | DE60317367T2 (es) |
| ES (1) | ES2295670T3 (es) |
| MX (1) | MXPA02012315A (es) |
| WO (1) | WO2004054600A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327835C (zh) * | 2004-07-08 | 2007-07-25 | 北京科信必成医药科技发展有限公司 | 水飞蓟素口腔崩解片及其制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0912716A2 (pt) * | 2008-05-13 | 2015-10-13 | Genmedica Therapeutics Sl | composto. |
| US20100239552A1 (en) * | 2009-03-16 | 2010-09-23 | Genmedica Therapeutics Sl | Combination Therapies for Treating Metabolic Disorders |
| AU2010224866C1 (en) * | 2009-03-16 | 2015-01-15 | Genmedica Therapeutics Sl | Anti-inflammatory and antioxidant conjugates useful for treating metabolic disorders |
| US8466197B2 (en) | 2010-12-14 | 2013-06-18 | Genmedica Therapeutics Sl | Thiocarbonates as anti-inflammatory and antioxidant compounds useful for treating metabolic disorders |
| ES2861593B2 (es) * | 2020-04-03 | 2023-05-22 | Univ Valladolid | Composicion farmaceutica que comprende una disolucion de silimarina en un solvente eutectico profundo de origen natural, metodos de obtencion y uso en medicina |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261571A (ja) * | 2000-03-14 | 2001-09-26 | Api Co Ltd | プロポリス組成物 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4844883A (en) * | 1987-01-20 | 1989-07-04 | Florasynth, Inc. | Stabilization of wintergreen flavor in chalk-based dentifrice and method |
| US6524599B2 (en) * | 2001-02-21 | 2003-02-25 | Skinceuticals, Inc. | Use of milk thistle extract in skin care compositions |
| AUPR510001A0 (en) * | 2001-05-18 | 2001-06-14 | Jupitar Pty Ltd | Formulation and method |
| AU2003225244A1 (en) * | 2002-05-06 | 2003-11-11 | Diakron Pharmaceuticals, Inc. | Pharmaceutical compositions for lowering blood glucose and blood cholesterol levels |
-
2002
- 2002-12-13 MX MXPA02012315A patent/MXPA02012315A/es active IP Right Grant
-
2003
- 2003-12-11 EP EP03781099A patent/EP1576961B1/en not_active Expired - Lifetime
- 2003-12-11 ES ES03781099T patent/ES2295670T3/es not_active Expired - Lifetime
- 2003-12-11 AT AT03781099T patent/ATE377424T1/de not_active IP Right Cessation
- 2003-12-11 AU AU2003288793A patent/AU2003288793A1/en not_active Abandoned
- 2003-12-11 WO PCT/MX2003/000108 patent/WO2004054600A1/es not_active Ceased
- 2003-12-11 US US10/538,277 patent/US20060041009A1/en not_active Abandoned
- 2003-12-11 DE DE60317367T patent/DE60317367T2/de not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001261571A (ja) * | 2000-03-14 | 2001-09-26 | Api Co Ltd | プロポリス組成物 |
Non-Patent Citations (4)
| Title |
|---|
| DATABASE WPI Section Ch Week 200205, Derwent World Patents Index; Class B04, AN 2002-037628, XP002906017 * |
| SCHOENFELD VON J ET AL: "SILIBININ, A PLANT EXTRACT WITH ANTIOXIDANT AND MEMBRANE STABILIZING PROPERTIES, PROTECTS EXOCRINE PANCREAS FROM CYCLOSPORINA TOXICITY", CMLS, CELLULAR AND MOLECULAR LIFE SCIENCES, BIRKHAUSER VERLAG, BASEL, CH, vol. 53, no. 11/12, December 1997 (1997-12-01), pages 917 - 920, XP000965040, ISSN: 1420-682X * |
| SOTO C. ET AL: "Silymarin regenerates pancreatic tissue damaged by alloxan in hyperglycemic rats.", DIABETES & METABOLISM, 18TH INTERNATIONAL DIABETES FEDERATION CONGRESS ,PARIS, FRANCE, vol. 29 (hors serie 2), 24 August 2003 (2003-08-24) - 29 August 2003 (2003-08-29), pages 4S157, XP002906016, ISSN: 1262-3636 * |
| SOTO C. P. ET AL: "Prevention of alloxan-induced diabetes mellitus in the rat by silymarin.", COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY, PART C: PHARMACOLOGY & ENDOCRINOLOGY, vol. 119c, no. 2, 1998, Elsevier Science Inc., pages 125 - 129, XP002906015, ISSN: 0742-8413 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327835C (zh) * | 2004-07-08 | 2007-07-25 | 北京科信必成医药科技发展有限公司 | 水飞蓟素口腔崩解片及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003288793A1 (en) | 2004-07-09 |
| DE60317367T2 (de) | 2008-09-25 |
| ATE377424T1 (de) | 2007-11-15 |
| MXPA02012315A (es) | 2004-06-24 |
| ES2295670T3 (es) | 2008-04-16 |
| WO2004054600B1 (es) | 2004-09-02 |
| EP1576961A1 (en) | 2005-09-21 |
| EP1576961B1 (en) | 2007-11-07 |
| US20060041009A1 (en) | 2006-02-23 |
| AU2003288793A8 (en) | 2004-07-09 |
| DE60317367D1 (de) | 2007-12-20 |
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