IP Library Patent Application 16371618
Patent Application
App. No. 16/371,618

FORMULATIONS OF ENZALUTAMIDE

Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US None
App. No.
16/371,618
Abstract

This disclosure provides formulations of enzalutamide and their use for treating hyperproliferative disorders.

Claims (11)

1 - 82 . (canceled)

83 . A solid pharmaceutical composition comprising a solid dispersion containing amorphous enzalutamide and a polymer, wherein the polymer is hydroxypropyl methylcellulose acetate succinate.

84 - 86 . (canceled)

87 . The solid pharmaceutical composition according to claim 83 , wherein the amount of the polymer is 0.5 to 7 parts by weight, with respect to 1 part by weight of the enzalutamide.

88 . The solid pharmaceutical composition according to claim 83 , wherein the amount of the polymer is 0.5 to 3 parts by weight, with respect to 1 part by weight of the enzalutamide.

89 . The solid pharmaceutical composition according to claim 83 , wherein the amount of the polymer is 3 to 5 parts by weight, with respect to 1 part by weight of the enzalutamide.

90 . The solid pharmaceutical composition according to claim 83 , wherein the amount of the polymer is 3 parts by weight, with respect to 1 part by weight of the enzalutamide.

91 . The solid pharmaceutical composition according to claim 83 , wherein the amount of the polymer is 5 parts by weight, with respect to 1 part by weight of the enzalutamide.

92 . The solid pharmaceutical composition according to claim 83 , which the solubility of enzalutamide is twice or more compared to that of enzalutamide.

93 - 95 . (canceled)

96 . The solid pharmaceutical composition according to claim 83 , which is a tablet.

Assignments (9)
CHANGE OF ADDRESS Recorded May 5, 2021
From: MEDIVATION PROSTATE THERAPEUTICS LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 056152/0179 →
CHANGE OF ADDRESS Recorded May 5, 2021
From: MEDIVATION PROSTATE THERAPEUTICS LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 056158/0276 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2019
From: TAKAISHI, YUUKI; SAKAI, TOSHIRO; IRIE, RYOUSUKE; OBA, SHINSUKE; TOYOTA, HIROYASU; NISHIMURA, KOJI; KANBAYASHI, ATSUSHI
To: ASTELLAS PHARMA INC.
Reel/Frame 048763/0468 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2019
From: LORENZ, DOUGLAS ALAN; KONAGURTHU, SANJAY; WALD, RANDY J.; EVERETT, JASON A.
To: BEND RESEARCH
Reel/Frame 048763/0472 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2019
From: MATZ, SHEILA
To: MEDIVATION PROSTATE THERAPEUTICS, INC.
Reel/Frame 048763/0490 →
CONFIRMATORY Recorded Apr 2, 2019
From: LORENZ, DOUGLAS ALAN; KONAGURTHU, SANJAY; WALD, RANDY J.; EVERETT, JASON A.
To: BEND RESEARCH, INC.
Reel/Frame 048766/0232 →
CONFIRMATORY Recorded Apr 2, 2019
From: BEND RESEARCH, INC.
To: MEDIVATION LLC
Reel/Frame 048766/0248 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2019
From: MEDIVATION LLC
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 048766/0270 →
CHANGE OF NAME Recorded Apr 2, 2019
From: MEDIVATION PROSTATE THERAPEUTICS, INC.
To: MEDIVATION PROSTATE THERAPEUTICS LLC
Reel/Frame 048766/0276 →