IP Library Granted Patent US 8,470,890
Granted Patent B2
US 8,470,890 · App. 13/543,166 · Granted Jun 25, 2013

Method for enhancing the bioavailability of ospemifene

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Quick Facts
Patent No.
US 8,470,890
App. No.
13/543,166
Granted
Jun 25, 2013
Kind
B2
Abstract

This invention relates to a method for enhancing the bioavailability of a therapeutically active compound of the formula (I) or a geometric isomer, a stereoisomer, a pharmaceutically acceptable salt, an ester thereof or a metabolite thereof, wherein said compound is administered orally to the individual in connection with the intake of food.

Claims (19)

1. A method for enhancing the bioavailability of orally administered ospemifene or a pharmaceutically acceptable salt thereof, wherein said ospemifene or pharmaceutically acceptable salt thereof is administered orally to an individual in connection with the intake of foodstuff having nutritional value and causing secretion of bile acids to enhance bioavailability of the ospemifene or pharmaceutically acceptable salt thereof.

2. The method according to claim 1 wherein the ospemifene or pharmaceutically acceptable salt thereof is used for treatment of osteoporosis.

3. The method according to claim 1 wherein the ospemifene or pharmaceutically acceptable salt thereof is used for treatment of symptoms related to skin atrophy, or to epithelial or mucosal atrophy.

4. The method according to claim 3 wherein the symptoms related to mucosal atrophy are urinary symptoms or vaginal symptoms.

5. The method according to claim 4 wherein the ospemifene or pharmaceutically acceptable salt thereof is administered in oral dosage form and wherein the dosage amount is from 30 to 90 mg/day.

6. The method according to claim 5 wherein the dosage amount is 60 mg.

7. The method according to claim 1 wherein the ospemifene or pharmaceutically acceptable salt thereof is administered in oral dosage form and wherein the dosage amount is from 30 to 90 mg/day.

8. The method according to claim 7 wherein the dosage amount is 60 mg.

9. A method for enhancing the bioavailability of orally administered ospemifene comprising orally administering the ospemifene to an individual in connection with the intake of a foodstuff having nutritional value and causing secretion of bile acids to enhance bioavailability of the ospemifene.

10. The method according to claim 9 wherein the ospemifene is used for treatment of osteoporosis.

11. The method according to claim 9 wherein the ospemifene is used for treatment of symptoms related to skin atrophy, or to epithelial or mucosal atrophy.

12. The method according to claim 11 wherein the symptoms related to mucosal atrophy are urinary symptoms or vaginal symptoms.

13. The method according to claim 12 wherein the ospemifene is administered in oral dosage form and wherein the dosage amount is from 30 to 90 mg/day.

14. The method according to claim 13 wherein the dosage amount is 60 mg.

15. The method according to claim 9 wherein the ospemifene is administered in oral dosage form and wherein the dosage amount is from 30 to 90 mg/day.

16. The method according to claim 15 wherein the dosage amount is 60 mg.

17. A method of inhibiting urogenital atrophy comprising orally administering a therapeutically effective amount of ospemifene or a pharmaceutically acceptable salt thereof to a patient in need thereof in connection with the intake of a foodstuff having nutritional value and causing secretion of bile acids to enhance bioavailability of the ospemifene or pharmaceutically acceptable salt thereof.

18. The method according to claim 17 wherein the ospemifene or pharmaceutically acceptable salt thereof is administered in oral dosage form and wherein the dosage amount is from 30 to 90 mg/day.

19. The method according to claim 18 wherein the dosage amount is 60 mg.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2018
From: HORMOS MEDICAL OY
To: QUATRX PHARMACEUTICALS COMPANY
Reel/Frame 046240/0156 →
MOVABLE HYPOTHEC Recorded Apr 12, 2017
From: SHIONOGI INC.
To: DUCHESNAY INC.
Reel/Frame 042233/0807 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 20, 2016
From: ANTTILA, MARKKU
To: HORMOS MEDICAL CORPORATION
Reel/Frame 039805/0036 →
CHANGE OF NAME Recorded Mar 12, 2013
From: HORMOS MEDICAL CORPORATION
To: HORMOS MEDICAL LTD.
Reel/Frame 029970/0810 →