CA2390859A1 - Traitement de maladies enteriques inflammatoires avec des composes de la vitamine d - Google Patents
Traitement de maladies enteriques inflammatoires avec des composes de la vitamine d Download PDFInfo
- Publication number
- CA2390859A1 CA2390859A1 CA002390859A CA2390859A CA2390859A1 CA 2390859 A1 CA2390859 A1 CA 2390859A1 CA 002390859 A CA002390859 A CA 002390859A CA 2390859 A CA2390859 A CA 2390859A CA 2390859 A1 CA2390859 A1 CA 2390859A1
- Authority
- CA
- Canada
- Prior art keywords
- vitamin
- compound
- group
- hydroxy
- hydrogen
- 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.)
- Abandoned
Links
- 229940046008 vitamin d Drugs 0.000 title claims abstract description 156
- 208000022559 Inflammatory bowel disease Diseases 0.000 title claims abstract description 61
- 150000001875 compounds Chemical class 0.000 title claims description 38
- 238000011282 treatment Methods 0.000 title description 20
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 claims abstract description 162
- 229930003316 Vitamin D Natural products 0.000 claims abstract description 155
- 235000019166 vitamin D Nutrition 0.000 claims abstract description 155
- 239000011710 vitamin D Substances 0.000 claims abstract description 155
- 238000000034 method Methods 0.000 claims abstract description 38
- -1 vitamin D compound Chemical class 0.000 claims abstract description 36
- 201000010099 disease Diseases 0.000 claims abstract description 16
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 16
- 238000011161 development Methods 0.000 claims abstract description 14
- 208000011231 Crohn disease Diseases 0.000 claims abstract description 8
- 206010009900 Colitis ulcerative Diseases 0.000 claims abstract description 6
- 201000006704 Ulcerative Colitis Diseases 0.000 claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 27
- 239000001257 hydrogen Substances 0.000 claims description 27
- GMRQFYUYWCNGIN-UHFFFAOYSA-N 1,25-Dihydroxy-vitamin D3' Natural products C1CCC2(C)C(C(CCCC(C)(C)O)C)CCC2C1=CC=C1CC(O)CC(O)C1=C GMRQFYUYWCNGIN-UHFFFAOYSA-N 0.000 claims description 25
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 23
- 235000005911 diet Nutrition 0.000 claims description 22
- 230000037213 diet Effects 0.000 claims description 20
- 150000002431 hydrogen Chemical class 0.000 claims description 18
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 239000011575 calcium Substances 0.000 claims description 15
- 229910052791 calcium Inorganic materials 0.000 claims description 15
- 239000011647 vitamin D3 Substances 0.000 claims description 13
- 229940021056 vitamin d3 Drugs 0.000 claims description 13
- 229960005084 calcitriol Drugs 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 125000001118 alkylidene group Chemical group 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 125000001153 fluoro group Chemical group F* 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical group [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 7
- GMRQFYUYWCNGIN-NKMMMXOESA-N calcitriol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCC(C)(C)O)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C GMRQFYUYWCNGIN-NKMMMXOESA-N 0.000 claims description 7
- 229910052805 deuterium Inorganic materials 0.000 claims description 7
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 7
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000004043 oxo group Chemical group O=* 0.000 claims description 6
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 6
- ZGLHBRQAEXKACO-XJRQOBMKSA-N 1alpha,25-dihydroxyvitamin D2 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](\C=C\[C@H](C)C(C)(C)O)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C ZGLHBRQAEXKACO-XJRQOBMKSA-N 0.000 claims description 4
- 125000005345 deuteroalkyl group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 125000004434 sulfur atom Chemical group 0.000 claims description 3
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 claims description 3
- 208000028257 Joubert syndrome with oculorenal defect Diseases 0.000 claims description 2
- GMRQFYUYWCNGIN-CLVAPQHMSA-N (5e)-5-[(2e)-2-[1-(6-hydroxy-6-methylheptan-2-yl)-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol Chemical compound C1CCC2(C)C(C(CCCC(C)(C)O)C)CCC2\C1=C\C=C1/CC(O)CC(O)C1=C GMRQFYUYWCNGIN-CLVAPQHMSA-N 0.000 claims 4
- BPKAHTKRCLCHEA-PHQQETDXSA-N 5-[(2E)-2-[1-[(E)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol Chemical compound C1(CCC2\C(CCCC12C)=C\C=C1CC(O)CC(O)C1)C(C)\C=C\C(C)C(C)(C)O BPKAHTKRCLCHEA-PHQQETDXSA-N 0.000 claims 2
- OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 claims 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 claims 1
- 230000001934 delay Effects 0.000 abstract 1
- 150000003710 vitamin D derivatives Chemical class 0.000 description 130
- 241000699670 Mus sp. Species 0.000 description 120
- 230000002950 deficient Effects 0.000 description 76
- 102000003814 Interleukin-10 Human genes 0.000 description 75
- 108090000174 Interleukin-10 Proteins 0.000 description 75
- GMRQFYUYWCNGIN-ZVUFCXRFSA-N 1,25-dihydroxy vitamin D3 Chemical compound C1([C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCC(C)(C)O)C)=CC=C1C[C@@H](O)C[C@H](O)C1=C GMRQFYUYWCNGIN-ZVUFCXRFSA-N 0.000 description 49
- 238000002474 experimental method Methods 0.000 description 19
- 208000024891 symptom Diseases 0.000 description 16
- 210000000813 small intestine Anatomy 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 230000018109 developmental process Effects 0.000 description 12
- 206010047626 Vitamin D Deficiency Diseases 0.000 description 11
- 206010061218 Inflammation Diseases 0.000 description 9
- 102000015696 Interleukins Human genes 0.000 description 9
- 108010063738 Interleukins Proteins 0.000 description 9
- 210000001744 T-lymphocyte Anatomy 0.000 description 9
- 230000004054 inflammatory process Effects 0.000 description 9
- 238000009472 formulation Methods 0.000 description 8
- 230000004580 weight loss Effects 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 208000010227 enterocolitis Diseases 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 210000002966 serum Anatomy 0.000 description 7
- 235000005282 vitamin D3 Nutrition 0.000 description 7
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 description 7
- 206010012735 Diarrhoea Diseases 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 229940088594 vitamin Drugs 0.000 description 6
- 229930003231 vitamin Natural products 0.000 description 6
- 235000013343 vitamin Nutrition 0.000 description 6
- 239000011782 vitamin Substances 0.000 description 6
- 208000023275 Autoimmune disease Diseases 0.000 description 5
- 125000002252 acyl group Chemical group 0.000 description 5
- 238000010171 animal model Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003246 corticosteroid Substances 0.000 description 5
- 230000034994 death Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 235000020799 vitamin D status Nutrition 0.000 description 5
- 150000003722 vitamin derivatives Chemical class 0.000 description 5
- 229960003783 24-homo-1,25-dihydroxyvitamin d3 Drugs 0.000 description 4
- 208000037147 Hypercalcaemia Diseases 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 235000012631 food intake Nutrition 0.000 description 4
- 230000037406 food intake Effects 0.000 description 4
- 235000019138 food restriction Nutrition 0.000 description 4
- 230000000148 hypercalcaemia Effects 0.000 description 4
- 208000030915 hypercalcemia disease Diseases 0.000 description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 4
- 244000005706 microflora Species 0.000 description 4
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 4
- 229960004618 prednisone Drugs 0.000 description 4
- 238000011272 standard treatment Methods 0.000 description 4
- 230000009469 supplementation Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- KJKIIUAXZGLUND-ICCVIKJNSA-N 25-hydroxyvitamin D2 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](\C=C\[C@H](C)C(C)(C)O)C)=C\C=C1\C[C@@H](O)CCC1=C KJKIIUAXZGLUND-ICCVIKJNSA-N 0.000 description 3
- 102000001554 Hemoglobins Human genes 0.000 description 3
- 108010054147 Hemoglobins Proteins 0.000 description 3
- 108090000978 Interleukin-4 Proteins 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 3
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 229960001334 corticosteroids Drugs 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 230000028993 immune response Effects 0.000 description 3
- 210000000987 immune system Anatomy 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 239000002674 ointment Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000003431 steroids Chemical class 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- MECHNRXZTMCUDQ-RKHKHRCZSA-N vitamin D2 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](C)C(C)C)=C\C=C1\C[C@@H](O)CCC1=C MECHNRXZTMCUDQ-RKHKHRCZSA-N 0.000 description 3
- VJIOBQLKFJUZJB-IBOOZMTFSA-N (1r,3ar,7ar)-1-[(e,2r,5r)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-one Chemical compound O=C1CCC[C@]2(C)[C@@H]([C@H](C)/C=C/[C@H](C)C(C)C)CC[C@H]21 VJIOBQLKFJUZJB-IBOOZMTFSA-N 0.000 description 2
- ATMUYWZMPLKPEJ-XLMAVXFVSA-N (1r,3ar,7ar)-7a-methyl-1-[(2r)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1h-inden-4-one Chemical compound O=C1CCC[C@]2(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@H]21 ATMUYWZMPLKPEJ-XLMAVXFVSA-N 0.000 description 2
- 206010065687 Bone loss Diseases 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 2
- 108010050904 Interferons Proteins 0.000 description 2
- 102000009618 Transforming Growth Factors Human genes 0.000 description 2
- 108010009583 Transforming Growth Factors Proteins 0.000 description 2
- MECHNRXZTMCUDQ-UHFFFAOYSA-N Vitamin D2 Natural products C1CCC2(C)C(C(C)C=CC(C)C(C)C)CCC2C1=CC=C1CC(O)CCC1=C MECHNRXZTMCUDQ-UHFFFAOYSA-N 0.000 description 2
- 208000010399 Wasting Syndrome Diseases 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 230000018678 bone mineralization Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000024245 cell differentiation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 239000012636 effector Substances 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229960002061 ergocalciferol Drugs 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 210000004969 inflammatory cell Anatomy 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 229940079322 interferon Drugs 0.000 description 2
- 229940076144 interleukin-10 Drugs 0.000 description 2
- 230000031261 interleukin-10 production Effects 0.000 description 2
- 210000001630 jejunum Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 230000003389 potentiating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 206010041569 spinal fracture Diseases 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 239000001962 taste-modifying agent Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 102000003390 tumor necrosis factor Human genes 0.000 description 2
- 102000009310 vitamin D receptors Human genes 0.000 description 2
- 108050000156 vitamin D receptors Proteins 0.000 description 2
- 235000001892 vitamin D2 Nutrition 0.000 description 2
- 239000011653 vitamin D2 Substances 0.000 description 2
- WKTIGYIYJKESCJ-JJWMBMNSSA-N (1r,3s,5z)-5-[(2e)-2-[(1r,3as,7ar)-1-[(2r)-7-hydroxy-7-methyloctan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCCC(C)(C)O)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C WKTIGYIYJKESCJ-JJWMBMNSSA-N 0.000 description 1
- UBJWUTCRXGEEAN-VOILRYRGSA-N (1r,3s,5z)-5-[(2e)-2-[(1r,3as,7ar)-1-[(e,2r,5r)-5-hydroxy-6-methylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](O)C(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C UBJWUTCRXGEEAN-VOILRYRGSA-N 0.000 description 1
- OQANPHBRHBJGNZ-FYJGNVAPSA-N (3e)-6-oxo-3-[[4-(pyridin-2-ylsulfamoyl)phenyl]hydrazinylidene]cyclohexa-1,4-diene-1-carboxylic acid Chemical compound C1=CC(=O)C(C(=O)O)=C\C1=N\NC1=CC=C(S(=O)(=O)NC=2N=CC=CC=2)C=C1 OQANPHBRHBJGNZ-FYJGNVAPSA-N 0.000 description 1
- JWUBBDSIWDLEOM-UHFFFAOYSA-N 25-Hydroxycholecalciferol Natural products C1CCC2(C)C(C(CCCC(C)(C)O)C)CCC2C1=CC=C1CC(O)CCC1=C JWUBBDSIWDLEOM-UHFFFAOYSA-N 0.000 description 1
- JWUBBDSIWDLEOM-DCHLRESJSA-N 25-Hydroxyvitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCC(C)(C)O)C)=C/C=C1\C[C@@H](O)CCC1=C JWUBBDSIWDLEOM-DCHLRESJSA-N 0.000 description 1
- JWUBBDSIWDLEOM-NQZHSCJISA-N 25-hydroxy-3 epi cholecalciferol Chemical compound C1([C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCC(C)(C)O)C)=CC=C1C[C@H](O)CCC1=C JWUBBDSIWDLEOM-NQZHSCJISA-N 0.000 description 1
- 125000004080 3-carboxypropanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C(O[H])=O 0.000 description 1
- 208000000412 Avitaminosis Diseases 0.000 description 1
- 238000011740 C57BL/6 mouse Methods 0.000 description 1
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 208000013725 Chronic Kidney Disease-Mineral and Bone disease Diseases 0.000 description 1
- 241000792859 Enema Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010053759 Growth retardation Diseases 0.000 description 1
- 108010002350 Interleukin-2 Proteins 0.000 description 1
- UETNIIAIRMUTSM-UHFFFAOYSA-N Jacareubin Natural products CC1(C)OC2=CC3Oc4c(O)c(O)ccc4C(=O)C3C(=C2C=C1)O UETNIIAIRMUTSM-UHFFFAOYSA-N 0.000 description 1
- 238000011887 Necropsy Methods 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 230000006052 T cell proliferation Effects 0.000 description 1
- 102100040247 Tumor necrosis factor Human genes 0.000 description 1
- 206010053613 Type IV hypersensitivity reaction Diseases 0.000 description 1
- DIPPFEXMRDPFBK-UHFFFAOYSA-N Vitamin D4 Natural products C1CCC2(C)C(C(C)CCC(C)C(C)C)CCC2C1=CC=C1CC(O)CCC1=C DIPPFEXMRDPFBK-UHFFFAOYSA-N 0.000 description 1
- 206010047627 Vitamin deficiencies Diseases 0.000 description 1
- 208000021017 Weight Gain Diseases 0.000 description 1
- 201000006035 X-linked dominant hypophosphatemic rickets Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000005103 alkyl silyl group Chemical group 0.000 description 1
- 125000000746 allylic group Chemical group 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- 230000004094 calcium homeostasis Effects 0.000 description 1
- 235000019577 caloric intake Nutrition 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000001721 carboxyacetyl group Chemical group 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 235000018823 dietary intake Nutrition 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- HKXBNHCUPKIYDM-CGMHZMFXSA-N doxercalciferol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](C)C(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C HKXBNHCUPKIYDM-CGMHZMFXSA-N 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 235000014105 formulated food Nutrition 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 208000011111 hypophosphatemic rickets Diseases 0.000 description 1
- 210000003405 ileum Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 1
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000011813 knockout mouse model Methods 0.000 description 1
- 238000010150 least significant difference test Methods 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 125000003431 oxalo group Chemical group 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 1
- 239000008024 pharmaceutical diluent Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 1
- 201000006409 renal osteodystrophy Diseases 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000025326 response to vitamin D Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229960001940 sulfasalazine Drugs 0.000 description 1
- NCEXYHBECQHGNR-UHFFFAOYSA-N sulfasalazine Natural products C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- BJYLYJCXYAMOFT-RSFVBTMBSA-N tacalcitol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CC[C@@H](O)C(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C BJYLYJCXYAMOFT-RSFVBTMBSA-N 0.000 description 1
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical group C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000007492 two-way ANOVA Methods 0.000 description 1
- 208000032349 type 2B vitamin D-dependent rickets Diseases 0.000 description 1
- 230000005951 type IV hypersensitivity Effects 0.000 description 1
- 208000027930 type IV hypersensitivity disease Diseases 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- DIPPFEXMRDPFBK-JPWDPSJFSA-N vitamin D4 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CC[C@H](C)C(C)C)=C\C=C1\C[C@@H](O)CCC1=C DIPPFEXMRDPFBK-JPWDPSJFSA-N 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- A61K31/59—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
- A61K31/59—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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
L'invention concerne une méthode de traitement de maladies entériques inflammatoires, en particulier la colite ulcéreuse et la maladie de Crohn. La méthode consiste à administrer un composé de la vitamine D en quantité suffisante pour traiter la maladie. L'administration d'un composé de la vitamine D prévient également le développement ou retarde l'apparition de maladies entériques inflammatoires chez les personnes y étant sensibles.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16850199P | 1999-12-02 | 1999-12-02 | |
| US60/168,501 | 1999-12-02 | ||
| US19782700P | 2000-04-14 | 2000-04-14 | |
| US60/197,827 | 2000-04-14 | ||
| US20863200P | 2000-06-01 | 2000-06-01 | |
| US60/208,632 | 2000-06-01 | ||
| US23190600P | 2000-09-11 | 2000-09-11 | |
| US60/231,906 | 2000-09-11 | ||
| PCT/US2000/042393 WO2001042205A2 (fr) | 1999-12-02 | 2000-11-30 | Traitement de maladies enteriques inflammatoires avec des composes de la vitamine d |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2390859A1 true CA2390859A1 (fr) | 2001-06-14 |
Family
ID=27496796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002390859A Abandoned CA2390859A1 (fr) | 1999-12-02 | 2000-11-30 | Traitement de maladies enteriques inflammatoires avec des composes de la vitamine d |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1233942A2 (fr) |
| JP (1) | JP2003516386A (fr) |
| AU (1) | AU4510001A (fr) |
| CA (1) | CA2390859A1 (fr) |
| WO (1) | WO2001042205A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6358939B1 (en) * | 1999-12-21 | 2002-03-19 | Northern Lights Pharmaceuticals, Llc | Use of biologically active vitamin D compounds for the prevention and treatment of inflammatory bowel disease |
| US6989377B2 (en) | 1999-12-21 | 2006-01-24 | Wisconsin Alumni Research Foundation | Treating vitamin D responsive diseases |
| US8410080B1 (en) * | 2011-10-21 | 2013-04-02 | Wisconsin Alumni Research Foundation | 2-methylene-vitamin D analogs and their uses |
| JP6397695B2 (ja) * | 2014-08-25 | 2018-09-26 | 学校法人自治医科大学 | 抗ピロリ菌剤 |
| JP6971966B2 (ja) * | 2015-08-05 | 2021-11-24 | ウイスコンシン アラムニ リサーチ ファンデーション | カルシトリオールの2−メチレン類似体および関連化合物の合成および生物活性 |
| CN115515435A (zh) * | 2020-02-11 | 2022-12-23 | 沃尔夫森医疗中心 | 有效治疗溃疡性结肠炎的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543627B2 (ja) * | 1990-02-09 | 1996-10-16 | 帝人株式会社 | 活性型ビタミンd含有治療剤 |
| DE4221961A1 (de) * | 1992-06-30 | 1994-01-05 | Schering Ag | 22-En-25-oxa-Derivate in der Vitamin D-Reihe, Verfahren zu ihrer Herstellung, diese Derivate enthaltenen pharmazeutische Präparate sowie deren Verwendung als Arzneimittel |
| IL107185A (en) * | 1992-10-06 | 1998-02-22 | Schering Ag | Vitamin d, 25-carboxylic acid derivatives and pharmaceutical compositions containing the same |
| DE4405545A1 (de) * | 1994-02-22 | 1995-08-31 | Dietl Hans | Fettlösliche Vitamine enthaltende Zubereitung zur oralen Applikation |
| US5981597A (en) * | 1995-02-13 | 1999-11-09 | Trustees Of The University Of Pennsylvania | Differentiating agents for the treatment of inflammatory intestinal diseases |
| AU743514B2 (en) * | 1997-05-16 | 2002-01-24 | Women & Infants Hospital | Cyclic ether vitamin D3 compounds, 1alpha (OH) 3-EPI-vitamin D3 compounds and uses thereof |
| ATE322477T1 (de) * | 1997-05-16 | 2006-04-15 | Woman & Infants Hospital | 3-epi-vitamin d2 verbindungen und ihre anwendungen |
| JP2001510183A (ja) * | 1997-07-17 | 2001-07-31 | エフ.ホフマン−ラ ロシュ アーゲー | 側鎖に2つの不飽和結合を有するジホモ−セコ−コレスタン |
| US6358939B1 (en) * | 1999-12-21 | 2002-03-19 | Northern Lights Pharmaceuticals, Llc | Use of biologically active vitamin D compounds for the prevention and treatment of inflammatory bowel disease |
-
2000
- 2000-11-30 EP EP00992552A patent/EP1233942A2/fr not_active Withdrawn
- 2000-11-30 AU AU45100/01A patent/AU4510001A/en not_active Abandoned
- 2000-11-30 JP JP2001543506A patent/JP2003516386A/ja active Pending
- 2000-11-30 CA CA002390859A patent/CA2390859A1/fr not_active Abandoned
- 2000-11-30 WO PCT/US2000/042393 patent/WO2001042205A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1233942A2 (fr) | 2002-08-28 |
| WO2001042205A3 (fr) | 2002-03-21 |
| JP2003516386A (ja) | 2003-05-13 |
| AU4510001A (en) | 2001-06-18 |
| WO2001042205A2 (fr) | 2001-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100160267A1 (en) | Treatment of Inflammatory Bowel Disease With 2-Methylene-19-Nor-Vitamin D Compounds | |
| US6887860B2 (en) | (20S)-1α-hydroxy-2-methylene-19-nor-bishomopregnacalciferol and its uses | |
| US6566352B1 (en) | 1 α-hydroxy-2-methylene-19-nor-pregnacalciferol and its uses | |
| US7053075B2 (en) | Methods for reducing body fat using vitamin D compounds | |
| CN1250225C (zh) | 2α-甲基-19-去甲-20(S)-1α,25-二羟维生素D3生产用于增加骨强度的药物的用途 | |
| KR100835456B1 (ko) | 비타민 d 화합물의 투여량 범위를 확장시키는 방법 | |
| US20080249068A1 (en) | Method of Extending the Dose Range of Vitamin D Compounds | |
| CA2390859A1 (fr) | Traitement de maladies enteriques inflammatoires avec des composes de la vitamine d | |
| CA2224284C (fr) | Utilisation de composes de la vitamine d-19-nor dans la prevention de l'hyperphosphatemie chez les patients souffrant de troubles renaux | |
| US20050070513A1 (en) | Treatment of inflammatory bowel disease with vitamin D compounds | |
| US20050187201A1 (en) | Use of 2-methylene-19-nor-20(S)-1alpha,25-dihydroxyvitamin D3 for the prophylaxis of bone diseases | |
| JP4282234B2 (ja) | カルセミック活性を持つ19−ノル−ビタミンd3化合物 | |
| AU2005225056A1 (en) | Treatment of inflammatory bowel disease with Vitamin D compounds | |
| MXPA06003974A (en) | Treatment of inflammatory bowel disease with 2-methylene-19-nor-vitamin d compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |