IP Library Granted Patent US 10,874,638
Granted Patent B2
US 10,874,638 · App. 16/572,493 · Granted Dec 29, 2020

Methods and compositions for modulating hormone levels

Inventor: Lin Zhi (San Diego, CA)
Assignee: Ligand Pharmaceuticals Incorporated
A61K31/40A61K9/0014A61K9/0019A61K9/0053A61K31/138A61K31/277A61K31/402A61K31/4535A61K31/473A61K31/567A61K31/58A61K45/06A61K31/47
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Quick Facts
Patent No.
US 10,874,638
App. No.
16/572,493
Granted
Dec 29, 2020
Kind
B2
Abstract

Provided herein are compositions and methods for the treatment of androgen and estrogen receptors mediated conditions.

Claims (4)

1. A method of treating a disease, disorder or condition comprising administering an effective amount of a selective estrogen receptor modulator, wherein the selective estrogen receptor modulator is lasofoxifene, and an effective amount of a 5α-reductase inhibitor, or a pharmaceutically acceptable salt, ester or prodrug of the foregoing; and wherein the 5α-reductase inhibitor is selected from the group consisting of finasteride, dutasteride, alfatradiol, bexlosteride, epristeride, izonsteride, lapisteride, and turosteride; and wherein the disease is selected from the group consisting of muscular atrophy; osteoporosis; male sexual dysfunction; female sexual dysfunction; hypogonadism; frailty; cancer cachexia; decreased libido; acanthosis nigricans; acne; adrenal hyperandrogenism; androgenetic alopecia; BPH; breast cancer; bladder cancer; brain cancer; endometrium cancer; kidney cancer; lung cancer; ovarian cancer; pancreatic cancer; skin cancer; lymphatic cancer; bulimia nervosa; chronic fatigue syndrome (CFS); chronic myalgia; acute fatigue syndrome; counteracting preeclampsia, eclampsia of pregnancy and preterm labor; delayed wound healing; erythrocytosis; gestational diabetes; hirsutism; hyper-insulinemia; nesidioblastosis; hyperandrogenism; hypercortisolism; Cushing's syndrome; hyperpilosity; menstrual irregularity; ovarian hyperandrogenism; polycystic ovarian syndrome; seborrhea; sleep disorders; sleep apnea; and visceral adiposity.

2. The method of claim 1 , wherein the disease, disorder or condition is selected from among muscular atrophy; osteoporosis; male sexual dysfunction; female sexual dysfunction; hypogonadism; frailty; cancer cachexia; and decreased libido.

3. The method of claim 1 , wherein the treatment produces an effect selected from group consisting of improved bone strength, improved muscle strength; improved muscle tone; reduced subcutaneous fat in a subject; increased athletic performance; attenuation or reversal of protein catabolic responses following trauma; improved sleep quality; correction of the relative hyposomatotropism of senescence due to high increase in REM sleep and a decrease in REM latency; modification of lipid profile; correction of female androgen deficiency; and correction of male androgen decline.

4. The method of claim 1 , wherein the disease, disorder or condition is selected from the group consisting of acanthosis nigricans; acne; adrenal hyperandrogenism; androgenetic alopecia (male-pattern baldness); BPH; breast cancer; bladder cancer; brain cancer; endometrium cancer; kidney cancer; lung (non-small cell lung) cancer; ovarian cancer; pancreatic cancer; skin cancer; lymphatic cancer; bulimia nervosa; chronic fatigue syndrome (CFS); chronic myalgia; acute fatigue syndrome; counteracting preeclampsia, eclampsia of pregnancy and preterm labor; delayed wound healing; erythrocytosis; gestational diabetes; hirsutism; hyper-insulinemia; nesidioblastosis; hyperandrogenism; hypercortisolism; Cushing's syndrome; hyperpilosity; menstrual irregularity; ovarian hyperandrogenism; polycystic ovarian syndrome; seborrhea; sleep disorders; sleep apnea; and visceral adiposity.

Assignments (2)
SECURITY INTEREST Recorded Oct 18, 2023
From: CYDEX PHARMACEUTICALS, INC.; LIGAND PHARMACEUTICALS INCORPORATED; METABASIS THERAPEUTICS, INC.; PFENEX INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 065271/0025 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 30, 2022
From: ZHI, LIN
To: LIGAND PHARMACEUTICALS INCORPORATED
Reel/Frame 061276/0798 →
Continuity (3)
Division 15111741
Provisional Application 61928551 · Jan 17, 2014
Related Publication 20200009112A1 · Jan 9, 2020
Cited By (2)
US 12,329,770 US 12,551,497