JP2020504763A5 - - Google Patents
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- Publication number
- JP2020504763A5 JP2020504763A5 JP2019544799A JP2019544799A JP2020504763A5 JP 2020504763 A5 JP2020504763 A5 JP 2020504763A5 JP 2019544799 A JP2019544799 A JP 2019544799A JP 2019544799 A JP2019544799 A JP 2019544799A JP 2020504763 A5 JP2020504763 A5 JP 2020504763A5
- Authority
- JP
- Japan
- Prior art keywords
- methylphenidate
- composition
- component
- individual patient
- auc
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 claims description 85
- DUGOZIWVEXMGBE-UHFFFAOYSA-N Methylphenidate Chemical group C=1C=CC=CC=1C(C(=O)OC)C1CCCCN1 DUGOZIWVEXMGBE-UHFFFAOYSA-N 0.000 claims description 63
- 229960001344 methylphenidate Drugs 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 46
- 239000002245 particle Substances 0.000 claims description 24
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 21
- 239000003814 drug Substances 0.000 claims description 21
- 239000012729 immediate-release (IR) formulation Substances 0.000 claims description 21
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 claims description 18
- 208000015802 attention deficit-hyperactivity disease Diseases 0.000 claims description 18
- 239000006186 oral dosage form Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 239000003456 ion exchange resin Substances 0.000 claims description 14
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 12
- 238000003556 assay Methods 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 12
- 238000000338 in vitro Methods 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000013543 active substance Substances 0.000 claims description 10
- 230000003111 delayed effect Effects 0.000 claims description 10
- 210000002966 serum Anatomy 0.000 claims description 10
- 238000013268 sustained release Methods 0.000 claims description 10
- 239000012730 sustained-release form Substances 0.000 claims description 10
- 238000013265 extended release Methods 0.000 claims description 9
- 238000001727 in vivo Methods 0.000 claims description 9
- 230000037396 body weight Effects 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000009089 cytolysis Effects 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 7
- JUMYIBMBTDDLNG-OJERSXHUSA-N hydron;methyl (2r)-2-phenyl-2-[(2r)-piperidin-2-yl]acetate;chloride Chemical compound Cl.C([C@@H]1[C@H](C(=O)OC)C=2C=CC=CC=2)CCCN1 JUMYIBMBTDDLNG-OJERSXHUSA-N 0.000 claims description 6
- 229960001033 methylphenidate hydrochloride Drugs 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 239000012738 dissolution medium Substances 0.000 claims description 4
- 239000002609 medium Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000000541 pulsatile effect Effects 0.000 claims description 4
- 230000017531 blood circulation Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000144 pharmacologic effect Effects 0.000 claims description 2
- 239000013583 drug formulation Substances 0.000 description 10
- 230000003285 pharmacodynamic effect Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000009472 formulation Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 208000015114 central nervous system disease Diseases 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 201000001881 impotence Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662415884P | 2016-11-01 | 2016-11-01 | |
| US62/415,884 | 2016-11-01 | ||
| PCT/US2017/059256 WO2018085256A1 (en) | 2016-11-01 | 2017-10-31 | Effective dosing of a child for the treatment of adhd with methylphenidate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020504763A JP2020504763A (ja) | 2020-02-13 |
| JP2020504763A5 true JP2020504763A5 (https=) | 2020-12-10 |
Family
ID=62076554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019544799A Pending JP2020504763A (ja) | 2016-11-01 | 2017-10-31 | メチルフェニデートを用いてａｄｈｄを処置するための小児の有効な投薬 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11166947B2 (https=) |
| EP (1) | EP3585439A4 (https=) |
| JP (1) | JP2020504763A (https=) |
| KR (2) | KR20190107655A (https=) |
| AU (1) | AU2017353921B2 (https=) |
| WO (1) | WO2018085256A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021195155A1 (en) * | 2020-03-23 | 2021-09-30 | Genentech, Inc. | Estimating pharmacokinetic parameters using deep learning |
| US12303604B1 (en) | 2024-10-16 | 2025-05-20 | Currax Pharmaceuticals Llc | Pharmaceutical formulations comprising naltrexone and/or bupropion |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060240105A1 (en) * | 1998-11-02 | 2006-10-26 | Elan Corporation, Plc | Multiparticulate modified release composition |
| EP1126826B3 (en) * | 1998-11-02 | 2019-05-15 | Alkermes Pharma Ireland Limited | Multiparticulate modified release composition of methylphenidate |
| US6344215B1 (en) | 2000-10-27 | 2002-02-05 | Eurand America, Inc. | Methylphenidate modified release formulations |
| WO2013003622A1 (en) * | 2011-06-28 | 2013-01-03 | Neos Therapeutics, Lp | Dosage forms for oral administration and methods of treatment using the same |
| CA2880456A1 (en) * | 2012-08-15 | 2014-02-20 | Tris Pharma, Inc. | Methylphenidate extended release chewable tablet |
| WO2015188092A1 (en) * | 2014-06-06 | 2015-12-10 | Rhodes Pharmaceuticals, L.P. | Methods for treating attention deficit hyperactivity disorder with methylphenidate |
-
2017
- 2017-10-31 AU AU2017353921A patent/AU2017353921B2/en active Active
- 2017-10-31 WO PCT/US2017/059256 patent/WO2018085256A1/en not_active Ceased
- 2017-10-31 US US16/346,850 patent/US11166947B2/en active Active
- 2017-10-31 JP JP2019544799A patent/JP2020504763A/ja active Pending
- 2017-10-31 EP EP17868418.9A patent/EP3585439A4/en active Pending
- 2017-10-31 KR KR1020197015402A patent/KR20190107655A/ko not_active Ceased
- 2017-10-31 KR KR1020247006668A patent/KR20240033130A/ko active Pending
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