EP2575758A1 - Formulation for osteoporosis - Google Patents

Formulation for osteoporosis

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Publication number
EP2575758A1
EP2575758A1 EP11764885.7A EP11764885A EP2575758A1 EP 2575758 A1 EP2575758 A1 EP 2575758A1 EP 11764885 A EP11764885 A EP 11764885A EP 2575758 A1 EP2575758 A1 EP 2575758A1
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EP
European Patent Office
Prior art keywords
effervescent
formulation according
formulation
calcium
formulation comprises
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.)
Withdrawn
Application number
EP11764885.7A
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German (de)
French (fr)
Inventor
Mahmut Bilgic
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Individual
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Individual
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Publication of EP2575758A1 publication Critical patent/EP2575758A1/en
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    • 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
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • A61K31/593—9,10-Secocholestane derivatives, e.g. cholecalciferol, i.e. vitamin D3
    • 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
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • 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
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • A61K31/592—9,10-Secoergostane derivatives, e.g. ergocalciferol, i.e. vitamin D2
    • 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
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • 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
    • A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • A61K33/10—Carbonates; Bicarbonates
    • 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
    • A61K33/14—Alkali metal chlorides; Alkaline earth metal chlorides
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0007—Effervescent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • 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

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Nutrition Science (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The present invention relates to pharmaceutical formulations with high bioavailability comprising calcium, genistein and vitamin D in order to be used in the prophylaxis and treatment of osteoporosis and related diseases.

Description

FORMULATION FOR OSTEOPOROSIS
The present invention relates to pharmaceutical formulations with high bioavailability comprising calcium, genistein and vitamin D in order to be used in prophylaxis and treatment of osteoporosis and related diseases. Bone loss, or in other terms "osteoporosis", is defined as a disease characterized by liability to bone fracture and increased risk of bone fracture as a consequence of low bone mass and deterioration of bone micro architecture. The disease does not generally result in death; however, it is a major health problem affecting life quality.
Although osteoporosis is mostly seen in spine, hip and wrist; all the bones in the body are affected by the disease. 80% of the patients are female though the disease is encountered in both genders. Postmenopausal women lose 0,7-2% of total bone mass annually while this ratio is 0,5-0,7% for men. In parallel with this, total bone mass loss in men and women between 45-70 years of age is 15-30%. Some studies conducted nowadays indicate that insufficient calcium intake in childhood may increase the risk of osteoporosis later in life. It is known that calcium taken by diet plays a significant role in prophylaxis of osteoporosis. However, calcium absorption is reduced in postmenopausal term due to physical features of calcium and other factors. One of the most important problems encountered in calcium intake is that calcium salts in all calcium sources do not dissolve at an equal rate or present desired bioavailability. Calcium salts have low water solubility. They are dissolved relatively better in gastric acid; however, carbon dioxide produced causes gas and pain in the stomach. Furthermore, gastric acid is reduced due to gastric acid inhibitors used in later ages and therefore calcium leaves the stomach without being dissolved.
Another factor for reduced calcium absorption in postmenopausal women is vitamin D deficiency. Vitamin D is a fat-soluble hormone precursor and the studies conducted have indicated that efficient amounts of vitamin D increases calcium absorption. Vitamin D deficiency is also seen in individuals who do not receive sufficient sunlight.
Various methods and formulations have been developed so as to prevent osteoporosis, to decrease the risk of osteoporosis occurrence and to treat osteoporosis; yet, none of these have attained to desired efficiency. It has been observed that use of calcium together with sex hormones, particularly with oestrogen is quite effective in preventing loss of bone mass but it has not been a frequently preferred method since this type of hormones facilitate development of carcinoma (breast, endometrial, ovary cancer). Although risk of carcinoma occurrence is less in calcium and oestrogen/progesterone treatment, there are still serious problems in this method, too. Researchers indicated that calcitonin, which is a calcium regulating hormone, can be used in osteoporosis treatment, particularly in postmenopausal osteoporosis treatment in the cases where oestrogen treatment is not suitable. Though yielded successful results, use of this treatment method has remained limited as the patients started to resist this treatment and it is high cost. Considering these studies conducted, it is clear that various hormones contribute to calcium intake. However, calcium and hormone combination has not been preferred due to the reasons such as side effects, resistance and cost. Nevertheless, with the use of genistein that is a phytoestrogen instead of oestrogen in recent years, bone mass could be increased without occurrence of the side effects observed in other hormone therapies. Moreover, it has been proved that genistein alleviates the symptoms observed in postmenopausal term such as hot flash and night sweat.
The studies conducted have indicated that use of vitamin D and genistein together is more effective compared with use of these agents separately or as dual combination.
With confirmation of this efficiency, the inventors have developed formulations comprising calcium, vitamin D and genistein. Tablet formulation comprising calcium, vitamin D and genistein that exists on the market now has been developed and put on the market in line with this purpose. However, it frequently poses problems to administer solid dosage forms such as pills, tablets, capsules by the oral route in elderly patients. Due to the problems appearing particularly in pharyngeal and esophageal movements, the individuals may have a feel of obstruction or asphyxiation, and as a result, intake of the medicament may turn disgustful and painful for the patient. Another disadvantage of tablet formulations comprising calcium is gas and pain in the stomach resulting from carbon dioxide produced while calcium is being dissolved in gastric acid. Furthermore, calcium leaves the stomach without being dissolved due to reduction of gastric acid in patients using gastric acid inhibitors and thus, the patient cannot benefit sufficient bioavailability.
When the prior art is taken into consideration, there is need for development of user-friendly formulations which comprise calcium, vitamin D and genistein; do not present the side effects such as gas and pain in the stomach that existing formulations pose in use; and have high bioavailability in order to be used in the prophylaxis and treatment of osteoporosis and related diseases.
The inventors have surprisingly found that effervescent formulations comprising calcium, vitamin D and genistein are more user-friendly, have fewer side effects and present higher bioavailability compared with tablet formulations; therefore, they display higher efficacy in the prophylaxis and treatment of osteoporosis and related diseases in comparison with existing formulations.
In this respect, the present invention relates to effervescent formulations comprising calcium, vitamin D and genistein. Effervescent formulation of the present invention can be in powder, granule, pellet, micro tablet or tablet form though it is preferably in tablet form.
Calcium used in the formulation of the present invention is preferably in salt form.
Calcium used in the formulation of the present invention can be selected fromcalcium, carbonate, chloride, phosphate, citrate, lactate, glubionate, gluceptate, gluconate salts though it is preferably carbonate salt.
Formulation of the present invention comprises 5-60% calcium or calcium salt by weight.
Formulation of the present invention comprises 200-2000 mg calcium or calcium salt in an equal amount to this.
Considering that calcium salts have low water solubility in general, the inventors have encountered solubility problems in development of effervescent dosage forms comprising calcium or calcium salt. The inventors could attain to efficient solubility when they used calcium or calcium salt with a particle size smaller than 100 μηι, preferably smaller than 60 μηι.
In this aspect, the present invention relates to effervescent formulations comprising calcium or calcium salt with a particle size smaller than 100 μπι, preferably smaller than 60 μπι, vitamin D and genistein.
Vitamin D comprised in the formulation of the present invention can be vitamin D2 (ergocalciferol) or vitamin D3 (cholecalciferol) though it is preferably vitamin D3 (cholecalciferol). Formulation of the present invention comprises 0,01-15% vitamin D by weight.
Formulation of the present invention comprises 200-1000 IU vitamin D.
Formulation of the present invention comprises 0,1-25% genistein by weight.
Formulation of the present invention comprises 10-70 mg, preferably 20-55 mg genistein. The formulation of the present invention can comprise an effervescent couple to provide water solubility characteristic. The term "effervescent couple" refers to use of an acidic agent and a basic agent together.
The pharmaceutically acceptable acidic agent of the present invention can be selected from a group comprising acetic acid, citric acid, lactic acid, malic acid, phosphoric acid, propionic acid, tartaric acid or combinations thereof.
The pharmaceutically acceptable acidic agent used in the formulation of the present invention is preferably citric acid, malic acid or a combination thereof.
The pharmaceutically acceptable basic agent of the present invention can be selected from a group comprising potassium carbonate, potassium bicarbonate, potassium citrate, potassium hydroxide, sodium carbonate, sodium hydrogen carbonate, sodium hydrogen citrate or combinations thereof.
The pharmaceutically acceptable basic agent used in the formulation of the present invention is preferably sodium carbonate, sodium hydrogen carbonate or a combination thereof.
The effervescent formulation of the present invention can optionally comprise one or more of the excipients including diluent, binder, glidant, lubricant, disintegrant, flavoring agent, sweetener, coloring agent, surfactant, anti-foam agent, stabilizing agents.
The said diluents can be selected from a group comprising lactose, maltose, dextrin, maltodextrin, mannitol, sorbitol, starch or a combination thereof.
The inventors have found that solubility rate is increased when they use less than 15% diluent by weight in the formulation.
The said binder can be selected from a group comprising starches such as potato starch, corn starch, wheat starch; sugars such as sucrose, glucose, dextrose, lactose, maltodextrin; natural and synthetic gums; gelatin; cellulose derivatives such as microcrystalline cellulose, HPC, HEC, HPMC, carboxymethyl cellulose, methyl cellulose, ethyl cellulose; polyvinylpyrrolidone (povidone), polyethylene glycol (PEG); waxes; calcium carbonate; calcium phosphate; alcohols such as sorbitol, xylitol, mannitol, and water or a combination thereof though it is preferably lactose, povidone, polyethylene glycol or a combination thereof.
The said glidant can be selected from a group comprising sodium lauryl sulfate, sodium benzoate, sodium chloride, sodium acetate, sodium fumarate, carbowax 4000, L-leucine(17), PEG or a combination thereof.
The said lubricant can be selected from a group comprising talc, magnesium stearate, stearic acid, sodium stearil fumarate, polyoxyethylene glycol, leucine, alanine, glycine, sodium benzoate, sodium acetate, fumaric acid or a combination thereof.
The said disintegrant can be selected from a group comprising starches such as potato starch, corn starch, wheat starch, pregelatinized starch, sodium starch glycolate; cellulose derivatives such as croscarmellose sodium or microcrystalline cellulose; polyvinylpyrrolidone; crospovidone; alginic acid and its salts; clays such as xanthan gum or Veegum; ion exchange resins or a combination thereof.
The said flavoring agent can be selected from a group comprising natural aroma oils (peppermint oil, wintergreen oil, clove bud oil, parsley oil, eucalyptus oil, lemon oil, orange oil), menthol, menthane, anethole, methyl salicylate, eucalyptol, cinnamon, 1 -methyl acetate, sage, eugenol, oxanone, alpha irisone, marjoram, lemon, orange, blackberry, propenyl guaetol acetyl, cinnamon, vanilla, thymol, linalol, cinnamaldehyde glycerol acetal, N-substituted p- menthane-3-carboxamide, 3,1-methoxy propane 1,2-diol or a combination thereof though it is preferably lemon, orange, blackberry flavor or a combination thereof.
The said sweetener can be selected from a group comprising sucralose, sucrose, fructose, glucose, galactose, xylose, dextrose, laevulose, lactose, maltose, maltodextrin, mannitol, maltitol, maltol, sorbitol, xylitol, erythritol, lactitol, isomalt, corn syrup, saccharine, saccharine salts, acesulfame potassium, aspartame, D-tryptophane, monoammonium glycyrrhizinate, neohesperidin dihydrochalcone, thaumatin, neotame, alitame, stevioside and cyclamates or a combination thereof though it is preferably sucralose, lactose, glucose, mannitol, sorbitol or a combination thereof. The said coloring agent can be selected from a group comprising carotenoids and chlorophyl or a combination thereof.
The said surfactant can be selected from a group comprising sodium lauryl sulfate and magnesium lauryl sulfate or a combination thereof. The said antifoam agent can be selected from a group comprising simethicone emulsion and dimethyl siloxane, silicon oil or a combination thereof.
The said stabilizing agent and/or agents can be selected from a group comprising antioxidants, chelating agents, alkalinizing agents and photoprotective agents.
The antioxidants can be selected from substances including butylated hydroxyanisole (BHA), sodium ascorbate, butylhydroxytoluene (BHT), sodium sulphite, gallates (such as propyl gallate), tocoferole, citric acid, malic acid, ascorbic acid, acetylcysteine, fumaric acid, lecithin, ascorbyl palmitate, ethylenediamine tetraacetate or a combination thereof.
The chelating agents can be selected from a group comprising disodium EDTA, edetic acid, citric acid, sodium citrate, potassium citrate or a combination thereof. The alkalinizing agents can be selected from alkali metal salts such as sodium carbonate, sodium hydrogen carbonate, sodium hydroxide, sodium silicate, disodium hydrogen orthophosphate, sodium aluminate; alkaline earth metal salts such as calcium carbonate, calcium hydroxide, dibasic calcium phosphate, tribasic calcium phosphate, calcium sulphate, calcium acetate, calcium gluconate, calcium glycerophospate, magnesium carbonate, magnesium hydroxide, magnesium sulphate, magnesium acetate, magnesium silicate, magnesium aluminate; and primary, secondary and tertiary amines, cyclic amines; Ν,Ν'- dibenzyl ethylenediamine, dietanolamine, ethylenediamine, meglumine, monosodium glutamate, polacrilin sodium, sodium alginate or a combination thereof.
The photoprotective agents can be selected from metal oxides such as titanium oxide, iron oxide and zinc oxide or a combination thereof.
According to the present invention, the effervescent formulation of the invention comprises;
- Calcium or calcium salt in the range of 5-60% by weight
- Vitamin D in the range of 0,01 - 15% by weight
- Genistein in the range of 0, 1 -25% by weight - Diluent in the range of 0,01 - 15% by weight
Effervescent couple in the range of 20-90% by weight
- Other excipients in the range of 0, 1 - 15% by weight
The expression "osteoporosis and related diseases" mentioned in scope of the present invention comprises diseases such as osteoporosis; bone fracture including vertebral column and hip bones in postmenopausal women; bone fracture in men; idiopathic osteoporosis; osteoporosis resulting from various diseases; steroid and glucocorticoid-induced osteoporosis; osteopenia; osteomalacia; osteogenesis imperfecta; osteochondrodisplasia; sudeck atrophy; rheumatoid arthritis; Paget's disease; metastasis of malignant tumors to bones; hypercalcemia; or hyperthyroidism.
The expression "prophylaxis of the disease" refers to prevention of abovementioned diseases by administering said formulations to healthy people. This term also comprises use of said formulation in people who are in the first stage of the disease. The expression "treatment of the disease" refers to use of the formulation of the present invention for treatment purposes in people diagnosed with osteoporosis or osteoporosis-related diseases.
All the components used in scope of the present invention are pharmaceutically acceptable. The term 'pharmaceutically acceptable' refers to the component's suitability for use in people; its having few or no side effects (toxicity, irritation, allergic response) and its providing the user an evident benefit. Example 1
The effervescent formulation of the present invention can be produced by direct compression, wet granulation and/or dry granulation methods applied conventionally.

Claims

1. A formulation comprising calcium, vitamin D and genistein characterized in that said formulation is in effervescent form.
2. The effervescent formulation according to claim 1 characterized in that said formulation is formulated in powder, granule, pellet, micro tablet or tablet form.
3. The effervescent formulation according to claim 2 characterized in that said formulation is formulated in tablet form.
4. The effervescent formulation according to claim 1 characterized in that calcium comprised in said formulation is in salt form.
5. The effervescent formulation according to claim 4 characterized in that calcium comprised in said formulation is in carbonate, chloride, phosphate, citrate, lactate, glubionate, gluceptate, gluconate salt form.
6. The effervescent formulation according to claim 5 characterized in that calcium salt comprised in said formulation is calcium carbonate.
7. The effervescent formulation according to claim 1 characterized in that said formulation comprises 5-60% calcium or calcium salt by weight.
8. The effervescent formulation according to claim 1 characterized in that the amount of calcium that said formulation comprises is in the range of 200-2000 mg.
9. The effervescent formulation according to claim 1 characterized in that the particle size of calcium or calcium salt that said formulation comprises is smaller than 100 μηι.
10. The effervescent formulation according to claim 9 characterized in that the particle size of calcium or calcium salt that said formulation comprises is smaller than 60 μηι.
11. The effervescent formulation according to claim 1 characterized in that vitamin D that said formulation comprises is vitamin D2 (ergocalciferol), vitamin D3 (cholecalciferol) or a combination thereof.
12. The effervescent formulation according to claim 11 characterized in that vitamin D that said formulation comprises is vitamin D3 (cholecalciferol).
13. The effervescent formulation according to claim 1 characterized in that said formulation comprises 0,01-15% vitamin D by weight.
14. The effervescent formulation according to claim 1 characterized in that the amount of vitamin D that said formulation comprises is in the range of 200-1000 IU.
15. The effervescent formulation according to claim 1 characterized in that said formulation comprises 0,1-25% genistein by weight.
16. The effervescent formulation according to claim 1 characterized in that the amount of genistein that said formulation comprises is in the range of 10-70 mg, preferably in the range of 20-55 mg.
17. The effervescent formulation according to any preceding claim characterized in that said formulation comprises pharmaceutically acceptable excipients in addition to calcium, vitamin D and genistein.
18. The effervescent formulation according to claim 17 characterized in that said formulation can comprise one or more of the excipients comprising effervescent couple, diluent, binder, glidant, lubricant, disintegrant, flavoring agent, sweetener, coloring agent, surfactant, anti-foam agent, stabilizing agent.
19. The effervescent formulation according to claim 18 characterized in that the effervescent couple is composed of an effervescent acid and an effervescent base.
20. The effervescent formulation according to claim 19 characterized in that the effervescent acid that said formulation comprises is selected from a group comprising acetic acid, citric acid, lactic acid, malic acid, phosphoric acid, propionic acid, tartaric acid or combinations thereof.
21. The effervescent formulation according to claim 20 characterized in that the effervescent acid that said formulation comprises is citric acid, malic acid or a combination thereof.
22. The effervescent formulation according to claim 19 characterized in that the effervescent base that said formulation comprises is selected from a group comprising potassium carbonate, potassium bicarbonate, potassium citrate, potassium hydroxide, sodium carbonate, sodium hydrogen carbonate, sodium hydrogen sulfate or combinations thereof.
23. The effervescent formulation according to claim 22 characterized in that the effervescent base that said formulation comprises is sodium carbonate, sodium hydrogen carbonate or a combination thereof.
24. The effervescent formulation according to claim 18 characterized in that the diluent that said formulation comprises can be selected from a group comprising lactose, maltose, dextrin, maltodextrin, mannitol, sorbitol, starch or a combination thereof.
25. The effervescent formulation according to claim 18 characterized in that said formulation comprises less than 15% diluent by weight.
26. The effervescent formulation according to claim 18 characterized in that the binder that said formulation comprises is selected from a group comprising starches such as potato starch, corn starch, wheat starch; sugars such as sucrose, glucose, dextrose, lactose, maltodextrin; natural and synthetic gums; gelatin; cellulose derivatives such as microcrystalline cellulose, HPC, HEC, HPMC, carboxymethyl cellulose, methyl cellulose, ethyl cellulose; polyvinylpyrrolidone (povidone), polyethylene glycol (PEG); waxes; calcium carbonate; calcium phosphate; alcohols such as sorbitol, xylitol, mannitol, and water or a combination thereof.
27. The effervescent formulation according to claim 26 characterized in that the binder that said formulation comprises is lactose, povidone, polyethylene glycol or a combination thereof.
28. The effervescent formulation according to claim 18 characterized in that the glidant that said formulation comprises is selected from a group comprising sodium lauryl sulfate, sodium benzoate, sodium chloride, sodium acetate, sodium fumarate, carbowax 4000, L-leucine(17), PEG or a combination thereof.
29. The effervescent formulation according to claim 18 characterized in that the lubricant that said formulation comprises is selected from a group comprising talc, magnesium stearate, stearic acid, sodium stearyl fumarate, polyoxyethylene glycol, leucine, alanine, glycine, sodium benzoate, sodium acetate, fumaric acid or a combination thereof.
30. The effervescent formulation according to claim 18 characterized in that the disintegrant that said formulation comprises is selected from a group comprising starches such as potato starch, corn starch, wheat starch, pregelatinized starch, sodium starch glycolate; cellulose derivatives such as croscarmellose sodium or microcrystalline cellulose; polyvinylpyrrolidone; crospovidone; alginic acid and its salts; clays such as xanthan gum or Veegum; ion exchange resins or a combination thereof.
31. The effervescent formulation according to claim 18 characterized in that the flavoring agent that said formulation comprises is selected from a group comprising natural aroma oils (peppermint oil, wintergreen oil, clove bud oil, parsley oil, eucalyptus oil, lemon oil, orange oil), menthol, menthane, anethole, methyl salicylate, eucalyptol, cinnamon, 1 -methyl acetate, sage, eugenol, oxanone, alpha irisone, marjoram, lemon, orange, blackberry, propenyl guaetol acetyl, cinnamon, vanilla, thymol, linalol, cinnamaldehyde glycerol acetal, N-substituted p-menthane-3-carboxamide, 3,1- methoxy propane 1 ,2-diol or a combination.
32. The effervescent formulation according to claim 31 characterized in that the flavoring agent that said formulation comprises is lemon, orange, blackberry flavor or a combination thereof.
33. The effervescent formulation according to claim 18 characterized in that the sweetener that said formulation comprises is selected from a group comprising sucralose, sucrose, fructose, glucose, galactose, xylose, dextrose, laevulose, lactose, maltose, maltodextrin, mannitol, maltitol, maltol, sorbitol, xylitol, erythritol, lactitol, isomalt, corn syrup, saccharine, saccharine salts, acesulfame potassium, aspartame, D- tryptophane, monoammonium glycyrrhizinate, neohesperidin dihydrochalcone, thaumatin, neotame, alitame, stevioside and cyclamates or a combination thereof.
34. The effervescent formulation according to claim 18 characterized in that the coloring agent that said formulation comprises is selected from a group comprising carotenoids and chlorophyl or a combination thereof.
35. The effervescent formulation according to claim 18 characterized in that the surfactant is selected from a group comprising sodium lauryl sulfate and magnesium lauryl sulfate and combination thereof.
36. The effervescent formulation according to claim 18 characterized in that the anti-foam agent that said formulation comprises is selected from a group comprising simethicone emulsion and dimethyl siloxane, silicon oil or a combination thereof.
37. The effervescent formulation according to claim 18 characterized in that the stabilizing agent that said formulation comprises is selected from a group comprising antioxidants, chelating agents, alkalinizing agents and photoprotective agents.
38. The effervescent formulation according to claim 1 characterized in that said formulation comprises;
Calcium or calcium salt in the range of 5-60% by weight Vitamin D in the range of 0,01-15% by weight Genistein in the range of 0,1-25% by weight Diluent in the range of 0,01-15%) by weight Effervescent couple in the range of 20-90% by weight Other excipients in the range of 0,1-15%) by weight
9. The effervescent formulation according to claim 1 characterized in that said formulation is used in the manufacture of a drug in order to be used in the treatment of diseases such as osteoporosis; bone fracture including vertebral column and hip bones in postmenopausal women; bone fracture in men; idiopathic osteoporosis; osteoporosis resulting from various diseases; steroid and glucocorticoid-induced osteoporosis; osteopenia; osteomalacia; osteogenesis imperfecta; osteochondrodisplasia; sudeck atrophy; rheumatoid arthritis; Paget' s disease; metastasis of malignant tumors to bones; hypercalcemia; or hyperthyroidism.
EP11764885.7A 2010-06-03 2011-06-02 Formulation for osteoporosis Withdrawn EP2575758A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2010/04464A TR201004464A2 (en) 2010-06-03 2010-06-03 Formulation for bone resorption.
PCT/TR2011/000150 WO2012002918A1 (en) 2010-06-03 2011-06-02 Formulation for osteoporosis

Publications (1)

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EP2575758A1 true EP2575758A1 (en) 2013-04-10

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EP11764885.7A Withdrawn EP2575758A1 (en) 2010-06-03 2011-06-02 Formulation for osteoporosis

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EP (1) EP2575758A1 (en)
TR (1) TR201004464A2 (en)
WO (1) WO2012002918A1 (en)

Families Citing this family (7)

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WO2013074046A1 (en) * 2011-08-08 2013-05-23 Mahmut Bilgic Pharmaceutical formulations comprising isoflavone
WO2013089654A1 (en) * 2011-12-16 2013-06-20 Mahmut Bilgic Effervescent formulations comprising genistein
IN2015DN03929A (en) * 2012-11-16 2015-10-02 Arcoral Pharma As
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