DK174973B1 - Tyggelige kapsler - Google Patents
Tyggelige kapsler Download PDFInfo
- Publication number
- DK174973B1 DK174973B1 DK198604338A DK433886A DK174973B1 DK 174973 B1 DK174973 B1 DK 174973B1 DK 198604338 A DK198604338 A DK 198604338A DK 433886 A DK433886 A DK 433886A DK 174973 B1 DK174973 B1 DK 174973B1
- Authority
- DK
- Denmark
- Prior art keywords
- capsule according
- carrier
- composition
- buccal
- capsule
- Prior art date
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- 239000002775 capsule Substances 0.000 title claims description 30
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 10
- 239000007903 gelatin capsule Substances 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 239000004615 ingredient Substances 0.000 claims abstract description 6
- 239000004480 active ingredient Substances 0.000 claims description 11
- 229920001223 polyethylene glycol Polymers 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000001055 chewing effect Effects 0.000 claims description 9
- 229920001285 xanthan gum Polymers 0.000 claims description 9
- 229940079593 drug Drugs 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000000796 flavoring agent Substances 0.000 claims description 5
- 231100000252 nontoxic Toxicity 0.000 claims description 4
- 230000003000 nontoxic effect Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001913 cellulose Chemical class 0.000 claims description 3
- 229920002678 cellulose Chemical class 0.000 claims description 3
- 239000008247 solid mixture Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 239000000375 suspending agent Substances 0.000 claims description 3
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical group C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 claims description 2
- 229940035676 analgesics Drugs 0.000 claims description 2
- 239000000730 antalgic agent Substances 0.000 claims description 2
- 235000013355 food flavoring agent Nutrition 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 2
- 239000008119 colloidal silica Substances 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000000230 xanthan gum Substances 0.000 description 6
- 235000010493 xanthan gum Nutrition 0.000 description 6
- 229940082509 xanthan gum Drugs 0.000 description 6
- 108010010803 Gelatin Proteins 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 239000011149 active material Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 3
- 235000019477 peppermint oil Nutrition 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920001615 Tragacanth Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003349 gelling agent Substances 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002483 medication Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 2
- 229960001597 nifedipine Drugs 0.000 description 2
- 239000007968 orange flavor Substances 0.000 description 2
- VOKSWYLNZZRQPF-GDIGMMSISA-N pentazocine Chemical compound C1C2=CC=C(O)C=C2[C@@]2(C)[C@@H](C)[C@@H]1N(CC=C(C)C)CC2 VOKSWYLNZZRQPF-GDIGMMSISA-N 0.000 description 2
- 229960005301 pentazocine Drugs 0.000 description 2
- 229920002523 polyethylene Glycol 1000 Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000008371 vanilla flavor Substances 0.000 description 2
- GCKMFJBGXUYNAG-UHFFFAOYSA-N 17alpha-methyltestosterone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C)(O)C1(C)CC2 GCKMFJBGXUYNAG-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- XUIIKFGFIJCVMT-GFCCVEGCSA-N D-thyroxine Chemical compound IC1=CC(C[C@@H](N)C(O)=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-GFCCVEGCSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 description 1
- 244000303040 Glycyrrhiza glabra Species 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- GCKMFJBGXUYNAG-HLXURNFRSA-N Methyltestosterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 GCKMFJBGXUYNAG-HLXURNFRSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- XNOPRXBHLZRZKH-UHFFFAOYSA-N Oxytocin Natural products N1C(=O)C(N)CSSCC(C(=O)N2C(CCC2)C(=O)NC(CC(C)C)C(=O)NCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(CCC(N)=O)NC(=O)C(C(C)CC)NC(=O)C1CC1=CC=C(O)C=C1 XNOPRXBHLZRZKH-UHFFFAOYSA-N 0.000 description 1
- 101800000989 Oxytocin Proteins 0.000 description 1
- 102100031951 Oxytocin-neurophysin 1 Human genes 0.000 description 1
- 244000290333 Vanilla fragrans Species 0.000 description 1
- 235000009499 Vanilla fragrans Nutrition 0.000 description 1
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940064004 antiseptic throat preparations Drugs 0.000 description 1
- 239000000305 astragalus gummifer gum Substances 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- RMRJXGBAOAMLHD-IHFGGWKQSA-N buprenorphine Chemical compound C([C@]12[C@H]3OC=4C(O)=CC=C(C2=4)C[C@@H]2[C@]11CC[C@]3([C@H](C1)[C@](C)(O)C(C)(C)C)OC)CN2CC1CC1 RMRJXGBAOAMLHD-IHFGGWKQSA-N 0.000 description 1
- 229960001736 buprenorphine Drugs 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000007958 cherry flavor Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- SAADBVWGJQAEFS-UHFFFAOYSA-N flurazepam Chemical compound N=1CC(=O)N(CCN(CC)CC)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1F SAADBVWGJQAEFS-UHFFFAOYSA-N 0.000 description 1
- 229960003528 flurazepam Drugs 0.000 description 1
- 239000008369 fruit flavor Substances 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 229940124512 hyoscine hydrobromide Drugs 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- MOYKHGMNXAOIAT-JGWLITMVSA-N isosorbide dinitrate Chemical compound [O-][N+](=O)O[C@H]1CO[C@@H]2[C@H](O[N+](=O)[O-])CO[C@@H]21 MOYKHGMNXAOIAT-JGWLITMVSA-N 0.000 description 1
- 229960000201 isosorbide dinitrate Drugs 0.000 description 1
- 229940010454 licorice Drugs 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- FJQXCDYVZAHXNS-UHFFFAOYSA-N methadone hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(CC(C)N(C)C)(C(=O)CC)C1=CC=CC=C1 FJQXCDYVZAHXNS-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229960001566 methyltestosterone Drugs 0.000 description 1
- 229940053934 norethindrone Drugs 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- XNOPRXBHLZRZKH-DSZYJQQASA-N oxytocin Chemical compound C([C@H]1C(=O)N[C@H](C(N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CSSC[C@H](N)C(=O)N1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)NCC(N)=O)=O)[C@@H](C)CC)C1=CC=C(O)C=C1 XNOPRXBHLZRZKH-DSZYJQQASA-N 0.000 description 1
- 229960001723 oxytocin Drugs 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229940069328 povidone Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960003712 propranolol Drugs 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- LACQPOBCQQPVIT-SEYKEWMNSA-N scopolamine hydrobromide trihydrate Chemical compound O.O.O.Br.C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3N([C@H](C2)[C@@H]2[C@H]3O2)C)=CC=CC=C1 LACQPOBCQQPVIT-SEYKEWMNSA-N 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 229940034208 thyroxine Drugs 0.000 description 1
- XUIIKFGFIJCVMT-UHFFFAOYSA-N thyroxine-binding globulin Natural products IC1=CC(CC([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-UHFFFAOYSA-N 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
- A61K9/0058—Chewing gums
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Zoology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
Description
DK 174973 B1
Den foreliggende opfindelse angår kapsler og navnlig gelatinekapsler og deres indhold.
Der er mange lejligheder, hvor det er en fordel at beholde en aktiv ingrediens i munden i længere tid. Dette er for eksempel tilfældet ved 5 antiseptiske midler, midler mod ondt i halsen, forkølelses- og hostepræparater og tandpræparater. Det er også ofte ønskeligt at administrere farmaceutiske forbindelser af buccal eller sublingual vej når hurtig virkning ønskes med kraftige medikamenter, således at tarmlumen-, tarmvægs- eller lever første passage elimination undgås. Det er kendt at le-10 vere sådanne farmaceutiske forbindelser i enhedsdosisform som et pulver eller en væske inde-holdt i en blød gelatinekapsel, som man bider i for at frigøre medikamentet. Problemet er imidlertid, at kapsel indholdet næsten øjeblikkeligt forsvinder ned i halsen før det har virkning.
En måde at forsøge at løse dette problem på har været at levere 15 bløde gelatinekapsler, hvori gelatinen er gjort tyggelig ved tilsætning af en uopløselig tyggelig komponent. Dette overvinder imidlertid ikke problemet med synkning af indholdet, og en stor blød gelatineskal bliver tilbage i munden.
Den foreliggende opfindelse tilvejebringer en løsning på det pro-20 biem at tilvejebringe en enhedsdosisform, i hvilken en tilstrækkelig mængde af den aktive ingrediens kan leveres i kontakt med fluiderne i kindhulen og i en form, som kan tilbageholdes i kindhulen i et virksomt tidsrum.
Opfindelsen tilvejebringer således en hård gelatinekapsel indehol-25 dende en tyggelig sammensætning, der omfatter a) en halvfast sammensætning omfattende en ingrediens til buccal absorption eller med buccal aktivitet i forbindelse med en ikke-toxisk bærer og b) et tygningsfremmende middel, hvilken tyggelige sammensætning er flydende ved en temperatur under 100°C. Den hårde gelatinekapsel indeholder fortrinsvis en tyggelig 30 sammensætning, der omfatter a) en ingrediens til buccal absorption eller med buccal aktititet, b) en ikke- toxisk halvfast bærer og c) et tygningsfremmende middel, hvilken tyggelige sammensætning er flydende ved en temperatur under 100°C.
Bæreren kan for eksempel bestå af et eller flere lipid- eller vand-35 opløselige materialer, for eksempel polymerer, som enten kan være naturlige eller syntetiske eller en blanding af et eller flere sådanne materialer. Bærerens smeltepunkt er fortrinsvis i intervallet fra 36°C-60°C.
DK 174973 B1 2
Egnede polymerer kan for eksempel udvælges blandt spektret af polyethy-lenglycoler (PEG'er) med passende smeltepunkt og hårdhed, blandt "Gelu-cire" spektret af excipienser, der leveres af Gattefosse eller blandt excipienser leveret af Dynamit Nobel såsom "Witepsol" og "Softesan".
5 PEG'en har fortrinsvis en molekylvægt i intervallet fra 200-10.000, men et mere foretrukket interval er 1.000-2.000. En specielt egnet polymer er den, der har en molekylvægt på 1.540.
Som bæreren kan også anvendes andre materialer enten alene eller i kombination med det foregående bærersystem. Blandt sådanne materialer er 10 for eksempel vegetabilske og animalske olier og fedtstoffer, der eventuelt kan være hydrogeneret, carbonhydrider eller fedtalkoholer og -syrer, for eksempel med fra ca. 12 til ca. 18 carbonatomer, og estre og salte deraf.
Når den aktive ingrediens er en væske, udformes den først som en 15 halvfast sammensætning ved anvendelse af en fast bærer. En sådan bærer kan være en kolloidal bærer, såsom for eksempel kolloidal siliciumdi-oxid, eller et cellulosederivat, såsom for eksempel methyl- eller ethyl-cellulose. Andre egnede faste bærere vil let kunne erkendes af fagmanden.
20 Midlet med buccal aktititet kan være et hvilket som helst middel, som det ønskes at tilføre til kindhulen, idet det enten har en lokal virkning, som det for eksempel er tilfældet med dentalt aktive midler eller farmaceutiske midler, der anvendes til behandling af ondt i halsen eller af tilstande, som bevirker ubehag for ganen eller gummerne, eller 25 det kan være beregnet til absorption gennem kindmembranen for at tilvejebringe hurtig lindring af symptomer, såsom dem der optræder hos patienter, der lider af sygdomme, som angriber hjertet.
Specielt er opfindelsen særligt anvendeligt til administrering af cardioaktive medikamenter såsom for eksempel nifedipine, nitroglycerin, 30 isosorbiddinitrat og propanolol. Den er også anvendelig til administrering af anal ges i ske medikamenter såsom buprenorphine, pentazocine og phenzocine, hormoner såsom oxytocin, østrogener og methyl testosteron, sedative medikamenter såsom triaxolam og flurazepam.
Det er muligt at inkorporere op til 95 vægt% af en aktiv ingrediens 35 i sammensætningen til ifyldning i den hårde gelatinekapsel ifølge opfindelsen. Et foretrukket interval vil være op til 20 vægt% aktivt materiale for faste aktive materialers vedkommende.
DK 174973 B1 3
Sammensætningen i kapslen kan indeholde op til 1.000 mg af en aktiv ingrediens og vil typisk indeholde fra 1 /ig til 250 mg.
De sammensætninger der anvendes ifølge opfindelsen kan tilbageholdes i munden i betydelige tidrum, således at den aktive ingrediens får ' 5 lov til at have maksimal virkning. Når kapslen indføres i munden, kan den bides i stykker eller få lov til at gå i opløsning i spytsekret i kindhulen. I begge tilfælde spredes kapselskallen hurtigt og efterlader den tyggelige masse, som let tilbageholdes i munden. Den kan tygges til hurtig spredning, eller den kan placeres under tungen, når mere lang-10 strakt absorption er påkrævet. For at sammensætningen kan tilbageholdes i munden, er det nødvendigt at inkorporere et tyggemiddel i den, som kan være et eller flere af forskellige stabiliserende eller suspenderende midler. Blandt sådanne midler er for eksempel, gummier herunder de naturlige, syntetiske og semi-syntetiske gummier såsom xanthangummierne, 15 tragacantgummier, akaciegummier, guargummi eller johannesbrødgummi, cellulosederivater såsom for eksempel natriumcarboxymethylcel lul ose eller hydroxypropylmethyl cellulose (HPMC). Blandt andre midler er alginater, gelatine, povidone, pectin og bivoks. En foretrukket gummi er xanthan-gummi som omtales i Martindale. Blandt yderligere komponenter i sammen-20 sætningen kan være geleringsmidler, aromastoffer og medikamentadsorptionsforstærkere.
Ved fremstilling af gelatinekapsler ifølge opfindelsen udvælges den foretrukne bærer blandt polyethylenglycolerne. Mange farmaceutiske forbindelser er opløselige i PEG og frigøres derefter hurtigt, når de brin-25 ges i kontakt med spytfluiderne.
Den aktive ingrediens blandes med bæreren sammen med det tygningsfremmende middel og eventuelle andre ønskede komponenter såsom geleringsmidler eller aromastoffer, og blandingen omrøres og opvarmes efter behov til opnåelse af en homogen blanding. Passende mængder af blandin-30 gen indføres i kapsel skal ler på sædvanlig måde.
Tyggemidlet har den virkning at gøre sammensætningen tyggelig og hjælpe med til retention i kindhulen i et tilstrækkeligt tidsrum til, at den aktive ingrediens kan virke eller blive absorberet.
Det har vist sig, at mængden af stabiliserings- eller suspende-35 ringsmiddel, der kræves for at tilvejebringe acceptable tygnings- og retentionsegenskaber, er kritisk. Op til 25% kan anvendes men i en foretrukket udføre!sesform af opfindelsen indeholder sammensætningen fra 2% 4 DK 174973 B1 til 15% xanthangummi, mest foretrukket ca. 5 vægt%.
For at gøre kapslerne mere acceptable at tygge er det ønskeligt at tilsætte et aromastof for at dække eventuel smag af det aktive materiale eller bærersystemet.
5 Det mest foretrukne aromastof fandtes at være pebermynte i en mæng- * de på 0,2%, da det bedst skjuler smagen af de ved testene anvendte bærersystemer. Aromaen var også tilbøjelig til at sprede sig til kapslen og hjalp med til at tilsløre gelatinesmagen.
Andre egnede aromastoffer er vanille og orangesmag. Når citrus-10 frugtaroma anvendes, foretrækkes det at tilsætte citronsyre for at forstærke aromaen.
Opfindelsen belyses nærmere i de følgende eksempler. Den tyggelige sammensætning til ifyldning i kapsler kan fremstilles ved hjælp af en hvilken som helst af de følgende metoder. Den grundlæggende fremstil-15 lingsmetode indebærer flydendegørelse af bærersystemet efterfulgt af blanding med de andre excipienser. Denne blanding fyldes så i smeltet tilstand i kapsler.
Følgende systemer kan anvendes: 20 1. Blandingen fremstilles i et bæger over et vandbad og håndfyl des i kapsler ved hjælp af en sprøjte.
2. Blandingen fremstilles i et bæger på en varm plade, og en automatisk pumpe af typen "Hibar" fylder kapslerne.
3. En kapsel fyldningsmaskine af typen "Elanco Rotop 8" anvendes i 25 forbindelse med en kapselfyldningsmaskine af typen "Elanco Model 8".
4. Blandingen fremstilles i en med kappe forsynet beholder af rustfrit stål, og en ifyldningsmaskine af typen "Harro Hoflinger KFM" anvendes.
5. En blandebeholder af typen "Guisti" anvendes til fremstilling 30 af blandingen, som fyldes i kapsler under anvendelse af en ifyldningsmaskine af typen "Hoflinger and Karg GKF 1500L".
Oisse metoder kan anvendes til fremstilling af forskellige størrelser af portioner af tyggelige kapsler.
35 DK 174973 B1
Eksempel 1 5
Komponent Vægt Kapselstørrelse f 5 Propranolol 10 mg nr. 4
Xanthangummi 10 mg
Pebermynteolie 0,4 mg PEG 1540 100 mg 10 120,4 mg
Eksempel 2
Nifedipine 6 mg nr. 4 15 Xanhtangummi 5 mg
Orangearoma 0,3 mg
Citronsyre 0,4 mg "Gelucire 44/14" 90 mg 20 101,7 mg
Eksempel 3
Pentazocine 50 mg nr 2 25 HPMC 30 mg
Vanillearoma 1 mg PEG 2000 200 mg 281 mg 30 DK 174973 B1
Eksempel 4 6
Natlysolie 50 mg nr. 00
Kolloidal silicium- 5 dioxid 25 mg \
Xanthangummi 25 mg
Pebermynteolie 2 mg 802 mg 10
Eksempel 5
Thyroxin 25 /xg nr. 4
Pebermynteolie 0,3 mg 15 Tragakantgummi 10 mg PEG 1000 140 mg 150,3 mg 20 Eksempel 6
Acetylsalicylsyre 300 mg nr. 0 "Gelucire 35/10" 300 mg
Lemonaroma 1,2 mg 25 Xanthangummi 20 mg 621,2 mg
Eksempel 7 30
Norethisterone 5 mg nr. 1 PEG 1000 300 mg HPMC 15 mg
Lakridsaroma 6 mg 35 _ 326 mg
Eksempel 8 DK 174973 B1 7
Hyoscinehydro- bromid 300 ^g nr. 1 5 PEG 1540 300 mg
Xanthangummi 15 mg
Kirsebæraroma 3 mg 318,3 mg 10
Claims (14)
1. Hård gelatinekapsel indeholdende en tyggelig sammensætning, kendetegnet ved, at den omfatter a) en halvfast sammensætning omfattende 5 en ingrediens til buccal absorption eller med buccal aktivitet i forbin- ' delse med en ikke-toxisk bærer og b) et tygningsfremmende middel, og at den tyggelige sammensætning er flydende ved en temperatur under 100°C.
2. Hård gelatinekapsel indeholdende en tyggelig sammensætning, 10 kendetegnet ved, at den omfatter a) en ingrediens til buccal absorption eller med buccal aktivitet, b) en ikke-toxisk halvfast bærer og c) et tyggelighedsfremmende middel, og at den tyggelige sammensætning er flydende ved en temperatur under 100°C.
3. Kapsel ifølge krav 1 eller 2 kendetegnet ved, at tyggelighedsmidlet er et stabiliserings- eller suspenderingsmiddel.
4. Kapsel ifølge krav 3 kendetegnet ved, at tyggelighedsmidlet er en gummi. 20
5. Kapsel ifølge krav 4 kendetegnet ved, at gummien er xanthan-gummi.
6. Kapsel ifølge krav 1-5 kendetegnet ved, at bæreren er en 25 polyethylenglycol med en molekylvægt i intervallet fra 200-10.000.
7. Kapsel ifølge krav 1-5 kendetegnet ved, at bæreren er en polyethylenglycol med en molekylvægt i intervallet fra 400-4.000.
8. Kapsel ifølge krav 7 kendetegnet ved, at PEG'en har en molekylvægt i intervallet fra 1000 til 2000.
9. Kapsel ifølge et hvilket som helst af kravene 1-8 kendetegnet ved, at sammensætningen omfatter op til 95 vægt% aktiv ingrediens. 35
10. Kapsel ifølge krav 9 kendetegnet ved, at sammensætningen omfatter op til 20% af en fast aktiv ingrediens. DK 174973 B1
11. Kapsel ifølge krav 1-10 kendetegnet ved, at den aktive ingrediens er et cardioaktivt medikament eller et analgesisk medikament. * 5
12. Kapsel ifølge krav 1 kendetegnet ved, at ingrediensen til buc cal absorption eller med buccal aktivitet er en væske, og at bæreren et faststof.
13. Kapsel ifølge krav 12 kendetegnet ved, at bæreren er kolloidal 10 siliciumdioxid eller et cellulosederivat.
14. Kapsel ifølge krav 1-13 kendetegnet ved, at den yderligere indeholder et aromastof. 15
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858522453A GB8522453D0 (en) | 1985-09-11 | 1985-09-11 | Chewable capsules |
| GB8522453 | 1985-09-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK433886D0 DK433886D0 (da) | 1986-09-10 |
| DK433886A DK433886A (da) | 1987-03-12 |
| DK174973B1 true DK174973B1 (da) | 2004-04-05 |
Family
ID=10584991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK198604338A DK174973B1 (da) | 1985-09-11 | 1986-09-10 | Tyggelige kapsler |
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| US (1) | US4755389A (da) |
| EP (1) | EP0215635B1 (da) |
| JP (1) | JPH089535B2 (da) |
| KR (1) | KR940002656B1 (da) |
| CN (1) | CN1026463C (da) |
| AT (1) | ATE69377T1 (da) |
| AU (1) | AU590792B2 (da) |
| CA (1) | CA1273295A (da) |
| DE (1) | DE3682467D1 (da) |
| DK (1) | DK174973B1 (da) |
| EG (1) | EG17919A (da) |
| ES (1) | ES2002302A6 (da) |
| GB (1) | GB8522453D0 (da) |
| GR (1) | GR862293B (da) |
| HU (1) | HU198837B (da) |
| IE (1) | IE59738B1 (da) |
| IL (1) | IL79973A (da) |
| NZ (1) | NZ217494A (da) |
| PH (1) | PH22155A (da) |
| PT (1) | PT83327B (da) |
| RU (1) | RU2018305C1 (da) |
| ZA (1) | ZA866849B (da) |
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| SU432703A3 (da) * | 1971-08-24 | 1974-06-15 | Фридрих Боссерт, Вульф Фатер, Курт Бауер | |
| US4196189A (en) * | 1977-03-19 | 1980-04-01 | Blendax-Werke R. Schneider | Dental and oral hygiene preparations |
| AU526184B2 (en) * | 1978-06-27 | 1982-12-23 | Scherer, R.P. Pty. Ltd. | Appetite suppressant compositions |
| US4238475A (en) * | 1979-08-01 | 1980-12-09 | Life Savers Inc. | Chewing cum capable of releasing finely divided water-insoluble materials therefrom |
| US4292304A (en) * | 1980-09-30 | 1981-09-29 | Barels Ronald R | Oil based dentifrice |
| US4428927A (en) * | 1981-05-11 | 1984-01-31 | R. P. Scherer Corporation | Masticatory soft elastic gelatin capsules and method for the manufacture thereof |
| US4532126A (en) * | 1982-05-07 | 1985-07-30 | R. P. Scherer Corporation | Masticatory soft elastic gelatin capsules and method for the manufacture thereof |
| JPS5967218A (ja) * | 1982-10-07 | 1984-04-16 | Grelan Pharmaceut Co Ltd | 軟質な口腔製剤 |
| CA1208558A (en) * | 1982-10-07 | 1986-07-29 | Kazuo Kigasawa | Soft buccal |
| AU556989B2 (en) * | 1983-08-01 | 1986-11-27 | R.P. Scherer Corporation | Sustained release method and product |
| KR850700213A (ko) * | 1984-02-08 | 1985-12-26 | 제이.데스몬드 다비스 | 아세트 아미노펜 젤라틴 캡슐 |
| DE3438830A1 (de) * | 1984-10-23 | 1986-04-30 | Rentschler Arzneimittel | Nifedipin enthaltende darreichungsform und verfahren zu ihrer herstellung |
-
1985
- 1985-09-11 GB GB858522453A patent/GB8522453D0/en active Pending
-
1986
- 1986-08-29 PH PH34201A patent/PH22155A/en unknown
- 1986-09-08 CN CN86106150A patent/CN1026463C/zh not_active Expired - Lifetime
- 1986-09-08 PT PT83327A patent/PT83327B/pt unknown
- 1986-09-08 NZ NZ217494A patent/NZ217494A/xx unknown
- 1986-09-08 EG EG570/86A patent/EG17919A/xx active
- 1986-09-08 GR GR862293A patent/GR862293B/el unknown
- 1986-09-08 IL IL79973A patent/IL79973A/xx not_active IP Right Cessation
- 1986-09-08 AU AU62455/86A patent/AU590792B2/en not_active Expired
- 1986-09-09 ZA ZA866849A patent/ZA866849B/xx unknown
- 1986-09-09 JP JP61212527A patent/JPH089535B2/ja not_active Expired - Lifetime
- 1986-09-09 IE IE240386A patent/IE59738B1/en not_active IP Right Cessation
- 1986-09-10 ES ES8601759A patent/ES2002302A6/es not_active Expired
- 1986-09-10 DE DE8686306968T patent/DE3682467D1/de not_active Expired - Lifetime
- 1986-09-10 RU SU864028207A patent/RU2018305C1/ru active
- 1986-09-10 DK DK198604338A patent/DK174973B1/da not_active IP Right Cessation
- 1986-09-10 KR KR1019860007591A patent/KR940002656B1/ko not_active Expired - Lifetime
- 1986-09-10 HU HU863902A patent/HU198837B/hu unknown
- 1986-09-10 AT AT8686306968T patent/ATE69377T1/de active
- 1986-09-10 EP EP86306968A patent/EP0215635B1/en not_active Expired - Lifetime
- 1986-09-10 CA CA000517847A patent/CA1273295A/en not_active Expired - Lifetime
- 1986-09-10 US US06/905,905 patent/US4755389A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PT83327A (en) | 1986-10-01 |
| JPH089535B2 (ja) | 1996-01-31 |
| KR940002656B1 (ko) | 1994-03-28 |
| HUT43951A (en) | 1988-01-28 |
| ZA866849B (en) | 1987-11-25 |
| IL79973A0 (en) | 1986-12-31 |
| CN1026463C (zh) | 1994-11-09 |
| AU590792B2 (en) | 1989-11-16 |
| CA1273295A (en) | 1990-08-28 |
| RU2018305C1 (ru) | 1994-08-30 |
| CN86106150A (zh) | 1987-03-18 |
| DK433886A (da) | 1987-03-12 |
| AU6245586A (en) | 1987-03-12 |
| KR870002839A (ko) | 1987-04-13 |
| IE59738B1 (en) | 1994-03-23 |
| NZ217494A (en) | 1989-03-29 |
| US4755389A (en) | 1988-07-05 |
| ATE69377T1 (de) | 1991-11-15 |
| EP0215635A3 (en) | 1988-01-13 |
| GR862293B (en) | 1987-01-02 |
| DE3682467D1 (de) | 1992-02-27 |
| JPS62116508A (ja) | 1987-05-28 |
| PH22155A (en) | 1988-06-01 |
| IL79973A (en) | 1990-06-10 |
| HU198837B (en) | 1989-12-28 |
| IE862403L (en) | 1987-03-11 |
| EP0215635A2 (en) | 1987-03-25 |
| EP0215635B1 (en) | 1992-01-15 |
| ES2002302A6 (es) | 1988-08-01 |
| EG17919A (en) | 1991-06-30 |
| PT83327B (pt) | 1989-05-12 |
| GB8522453D0 (en) | 1985-10-16 |
| DK433886D0 (da) | 1986-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |