IP Library Granted Patent US 11,484,539
Granted Patent B2
US 11,484,539 · App. 17/048,540 · Granted Nov 1, 2022

Compounds and their uses for alleviating menopause-associated symptoms

Inventors: Melanie Taziaux (Liege, BE); Glwadys Rausin (Trooz, BE); Maud Jost (Liege, BE); Marie Mawet (Angleur, BE)
Assignee: Estetra SPRL
A61K31/585A61K9/0053A61K31/55A61K31/565A61K31/57A61K31/573A61P15/12
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Quick Facts
Patent No.
US 11,484,539
App. No.
17/048,540
Granted
Nov 1, 2022
Kind
B2
Abstract

The present invention relates to a hormone replacement therapy, to the associated compounds and to the associated packaging units, for alleviating menopause-associated symptoms which is based on the administration to a female mammal of an estetrol component at a specific daily dose, optionally in combination with a progestogenic component. The therapy enjoys a statistically significant efficacy combined with a favourable profile for side effects compared to currently available methods for alleviating menopause-associated symptoms.

Claims (11)

1. A method of alleviating menopause-associated symptoms, comprising orally administering a composition comprising an estetrol component at a daily amount equivalent to about 15 mg of estetrol.

2. The method of claim 1 , further comprising administering a progestogenic component.

3. The method of claim 2 , wherein said progestogenic component is selected from drospirenone, progesterone and dydrogesterone.

4. The method of claim 2 , wherein said progestogenic component is progesterone and is administered at a daily dose of from 50 mg to 200 mg.

5. The method of claim 1 , further comprising administering bazedoxifene.

6. The method of claim 2 , wherein said progestogenic component is administered in the same composition as the estetrol component.

7. The method of claim 1 , wherein the estetrol component is estetrol.

8. The method of claim 1 , wherein the composition is formulated as an oral dosage unit.

9. The method of claim 8 , wherein the oral dosage unit is formulated as a daily dosage unit.

10. The method of claim 7 , wherein the estetrol is estetrol monohydrate.

11. The method of claim 5 , wherein said bazedoxifene is administered in the same composition as the estetrol component.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Sep 16, 2024
From: KROLL TRUSTEE SERVICES LIMITED
To: ESTETRA SRL
Reel/Frame 068591/0078 →
CHANGE OF NAME Recorded Oct 27, 2022
From: ESTETRA SPRL
To: ESTETRA SRL
Reel/Frame 061786/0582 →
SECURITY INTEREST Recorded Sep 2, 2022
From: MITHRA PHARMACEUTICALS SA; MITHRA RECHERCHE ET DÉVELOPPEMENT SA; ESTETRA SRL; NOVALON SA
To: KROLL TRUSTEE SERVICES LIMITED
Reel/Frame 061373/0521 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2020
From: TAZIAUX, MELANIE; RAUSIN, GLWADYS; JOST, MAUD; MAWET, MARIE
To: ESTETRA SPRL
Reel/Frame 054099/0646 →
Priority Claims (3)
EP 18168234 · Apr 19, 2018 · regional
EP 18174985 · May 30, 2018 · regional
EP 19150421 · Jan 4, 2019 · regional
Continuity (1)
Related Publication 20210154212A1 · May 27, 2021
Cited By (5)
US 12,233,074 US 12,390,478 US 12,427,114 US 12,458,649 US 12,458,651