ES2738652T3 - Composiciones de midazolam para administración bucal en el tratamiento de convulsiones para obtener comienzo de acción rápido - Google Patents
Composiciones de midazolam para administración bucal en el tratamiento de convulsiones para obtener comienzo de acción rápido Download PDFInfo
- Publication number
- ES2738652T3 ES2738652T3 ES16748275T ES16748275T ES2738652T3 ES 2738652 T3 ES2738652 T3 ES 2738652T3 ES 16748275 T ES16748275 T ES 16748275T ES 16748275 T ES16748275 T ES 16748275T ES 2738652 T3 ES2738652 T3 ES 2738652T3
- Authority
- ES
- Spain
- Prior art keywords
- film
- unit dosage
- midazolam
- forming substance
- cellulose
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 54
- DDLIGBOFAVUZHB-UHFFFAOYSA-N midazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NC=C2CN=C1C1=CC=CC=C1F DDLIGBOFAVUZHB-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229960003793 midazolam Drugs 0.000 title claims abstract description 49
- 206010010904 Convulsion Diseases 0.000 title claims description 19
- 239000000126 substance Substances 0.000 claims abstract description 20
- 150000003839 salts Chemical class 0.000 claims abstract description 11
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 46
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 46
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 41
- 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 claims description 37
- 210000000214 mouth Anatomy 0.000 claims description 7
- 235000010443 alginic acid Nutrition 0.000 claims description 5
- 229920000615 alginic acid Polymers 0.000 claims description 5
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 235000010980 cellulose Nutrition 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 230000001037 epileptic effect Effects 0.000 claims description 4
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920002307 Dextran Polymers 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- 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 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229940072056 alginate Drugs 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229920002301 cellulose acetate Polymers 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 2
- FEBUJFMRSBAMES-UHFFFAOYSA-N 2-[(2-{[3,5-dihydroxy-2-(hydroxymethyl)-6-phosphanyloxan-4-yl]oxy}-3,5-dihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-4-yl)oxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl phosphinite Chemical compound OC1C(O)C(O)C(CO)OC1OCC1C(O)C(OC2C(C(OP)C(O)C(CO)O2)O)C(O)C(OC2C(C(CO)OC(P)C2O)O)O1 FEBUJFMRSBAMES-UHFFFAOYSA-N 0.000 claims description 2
- 241000416162 Astragalus gummifer Species 0.000 claims description 2
- 229920002785 Croscarmellose sodium Polymers 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 2
- 229920002305 Schizophyllan Polymers 0.000 claims description 2
- 229920001615 Tragacanth Polymers 0.000 claims description 2
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 claims description 2
- 229940081735 acetylcellulose Drugs 0.000 claims description 2
- 229920006243 acrylic copolymer Polymers 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 235000010418 carrageenan Nutrition 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
- 229940113118 carrageenan Drugs 0.000 claims description 2
- 229960005168 croscarmellose Drugs 0.000 claims description 2
- 239000001767 crosslinked sodium carboxy methyl cellulose Substances 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 239000000665 guar gum Substances 0.000 claims description 2
- 235000010417 guar gum Nutrition 0.000 claims description 2
- 229960002154 guar gum Drugs 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 2
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 2
- 229920001277 pectin Polymers 0.000 claims description 2
- 235000010987 pectin Nutrition 0.000 claims description 2
- 239000001814 pectin Substances 0.000 claims description 2
- 229960000292 pectin Drugs 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 150000004804 polysaccharides Chemical class 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- 235000010487 tragacanth Nutrition 0.000 claims description 2
- 239000000196 tragacanth Substances 0.000 claims description 2
- 229940116362 tragacanth Drugs 0.000 claims description 2
- 239000000230 xanthan gum Substances 0.000 claims description 2
- 235000010493 xanthan gum Nutrition 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 229940082509 xanthan gum Drugs 0.000 claims description 2
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims description 2
- 239000002552 dosage form Substances 0.000 claims 6
- 229960002086 dextran Drugs 0.000 claims 1
- 229940014259 gelatin Drugs 0.000 claims 1
- 230000036470 plasma concentration Effects 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 230000037396 body weight Effects 0.000 description 7
- 238000005303 weighing Methods 0.000 description 7
- 210000004556 brain Anatomy 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 210000002200 mouth mucosa Anatomy 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 4
- 206010038678 Respiratory depression Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229960003943 hypromellose Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- PLYSCVSCYOQVRP-UHFFFAOYSA-N midazolam hydrochloride Chemical compound Cl.C12=CC(Cl)=CC=C2N2C(C)=NC=C2CN=C1C1=CC=CC=C1F PLYSCVSCYOQVRP-UHFFFAOYSA-N 0.000 description 4
- 229960002853 midazolam hydrochloride Drugs 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- XYGVIBXOJOOCFR-BTJKTKAUSA-N (z)-but-2-enedioic acid;8-chloro-6-(2-fluorophenyl)-1-methyl-4h-imidazo[1,5-a][1,4]benzodiazepine Chemical compound OC(=O)\C=C/C(O)=O.C12=CC(Cl)=CC=C2N2C(C)=NC=C2CN=C1C1=CC=CC=C1F XYGVIBXOJOOCFR-BTJKTKAUSA-N 0.000 description 3
- 208000002091 Febrile Seizures Diseases 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 206010015037 epilepsy Diseases 0.000 description 3
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 210000002569 neuron Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 206010041349 Somnolence Diseases 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000000227 bioadhesive Substances 0.000 description 2
- 230000036765 blood level Effects 0.000 description 2
- 230000006931 brain damage Effects 0.000 description 2
- 231100000874 brain damage Toxicity 0.000 description 2
- 208000029028 brain injury Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 2
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 2
- 231100000957 no side effect Toxicity 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000003109 amnesic effect Effects 0.000 description 1
- 230000001773 anti-convulsant effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000000949 anxiolytic effect Effects 0.000 description 1
- 208000008784 apnea Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002920 convulsive effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 208000028329 epileptic seizure Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 230000000147 hypnotic effect Effects 0.000 description 1
- 230000036543 hypotension Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229960004653 midazolam maleate Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008035 nerve activity Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006068 taste-masking agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
- A61K31/5513—1,4-Benzodiazepines, e.g. diazepam or clozapine
- A61K31/5517—1,4-Benzodiazepines, e.g. diazepam or clozapine condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
-
- 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
- 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
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- 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
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (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)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pain & Pain Management (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Physiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201570475 | 2015-07-16 | ||
| PCT/EP2016/066860 WO2017009446A1 (en) | 2015-07-16 | 2016-07-15 | Compositions of midazolam for buccal administration in the treatment of seizures to obtain rapid onset of action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2738652T3 true ES2738652T3 (es) | 2020-01-24 |
Family
ID=53785375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16748275T Active ES2738652T3 (es) | 2015-07-16 | 2016-07-15 | Composiciones de midazolam para administración bucal en el tratamiento de convulsiones para obtener comienzo de acción rápido |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20180221384A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3322402B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2018521139A (cg-RX-API-DMAC7.html) |
| CN (1) | CN108024952A (cg-RX-API-DMAC7.html) |
| ES (1) | ES2738652T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017009446A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021105268A1 (de) * | 2021-03-04 | 2022-09-08 | Lts Lohmann Therapie-Systeme Ag. | Oraler Dünnfilm |
| CA3229678A1 (en) | 2021-08-25 | 2023-03-02 | Bengt Westrin | Oral film unit dosage form |
| WO2024180209A1 (en) | 2023-03-01 | 2024-09-06 | Swipp Ab | Crystalline form of midazolam hydrochloride |
| WO2024180208A1 (en) | 2023-03-01 | 2024-09-06 | Swipp Ab | Oral film unit dosage form |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9717770D0 (en) * | 1997-08-21 | 1997-10-29 | Scherer Ltd R P | Pharmaceutical composition |
| US6264981B1 (en) * | 1999-10-27 | 2001-07-24 | Anesta Corporation | Oral transmucosal drug dosage using solid solution |
| MXPA05010197A (es) * | 2003-03-26 | 2005-11-08 | Procter & Gamble | Composiciones de pelicula comestible que se disuelve rapidamente con solidez y estabilidad de pelicula mejoradas. |
| JP2007502823A (ja) * | 2003-08-15 | 2007-02-15 | キューエルティー・ユーエスエイ・インコーポレーテッド | 接着性および生体侵食性の経粘膜薬物送達システム |
| CN1830447B (zh) * | 2006-04-02 | 2011-03-16 | 岳振江 | 马来酸咪达唑仑口服膜剂及其制备方法 |
| JP5777170B2 (ja) * | 2009-10-30 | 2015-09-09 | アイエックス バイオファーマ リミテッド | 速溶性固体剤形 |
| EP2553003A1 (en) * | 2010-03-26 | 2013-02-06 | Dow Global Technologies LLC | Melt-extruded film |
-
2016
- 2016-07-15 US US15/744,569 patent/US20180221384A1/en not_active Abandoned
- 2016-07-15 ES ES16748275T patent/ES2738652T3/es active Active
- 2016-07-15 JP JP2018521707A patent/JP2018521139A/ja active Pending
- 2016-07-15 CN CN201680041767.6A patent/CN108024952A/zh active Pending
- 2016-07-15 EP EP16748275.1A patent/EP3322402B1/en active Active
- 2016-07-15 WO PCT/EP2016/066860 patent/WO2017009446A1/en not_active Ceased
-
2020
- 2020-03-06 US US16/812,151 patent/US20200306260A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3322402B1 (en) | 2019-05-29 |
| CN108024952A (zh) | 2018-05-11 |
| WO2017009446A1 (en) | 2017-01-19 |
| EP3322402A1 (en) | 2018-05-23 |
| US20200306260A1 (en) | 2020-10-01 |
| JP2018521139A (ja) | 2018-08-02 |
| US20180221384A1 (en) | 2018-08-09 |
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