41 results about "Selective progesterone receptor modulator" patented technology

Selective androgen receptor modulators (SARMs) having antagonist activity in hormone-dependent tumors while exhibiting no activity or agonist activity against other nontumor tissues containing the androgen receptor as well as methods for identifying, designing and using SARMs are provided.

Novel methods for the medical treatment and / or inhibition of the development of osteoporosis, breast cancer, hypercholesterolemia, hyperlipidemia or atherosclerosis in susceptible warm-blooded animals including humans involving administration of selective estrogen receptor modulator particularly compounds having the general structure:and an amount of a sex steroid precursor selected from the group consisting of dehydroepiandrosterone, dehydroepiandrosterone sulfate, androst-5-ene-3beta,17beta-diol and compounds converted in vivo to one of the foregoing presursor. Further administration of bisphosphonates in combination with selective estrogen receptor modulators and / or sex steroid precursor is disclosed for the medical treatment and / or inhibition of the development of osteoporosis. Pharmaceutical compositions for delivery of active ingredient(s) and kit(s) useful to the invention are also disclosed.

Novel methods for the medical treatment and / or inhibition of the development of osteoporosis, breast cancer, hypercholesterolemia, hyperlipidemia or atherosclerosis in susceptible warm-blooded animals including humans involving administration of selective estrogen receptor modulator particularly compounds having the general structure:and an amount of a sex steroid precursor selected from the group consisting of dehydroepiandrosterone, dehydroepiandrosterone sulfate, androst-5-ene-3beta,17beta-diol and compounds converted in vivo to one of the foregoing presursor. Further administration of bisphosphonates in combination with selective estrogen receptor modulators and / or sex steroid precursor is disclosed for the medical treatment and / or inhibition of the development of osteoporosis. Pharmaceutical compositions for delivery of active ingredient(s) and kit(s) useful to the invention are also disclosed.

The present invention provides a method for screening for progesterone receptor isoform specific ligands as well as a first method for screening for tissue-selective progesterone receptor ligands, both methods comprising selecting progesterone receptor isoform A or progesterone receptor isoform B selective ligands by means of an assay involving cells stably transfected with plasmids expressing the progesterone receptor isoform A or B. Furthermore, the present invention provides a second method for screening for tissue-selective progesterone receptor ligands, comprising in vivo tests in desired target tissues. The present invention further relates to cell lines suitable for this transactivation assay, a respective assay kit and medical uses of the isoform-specific and / or tissue-selective progesterone receptor ligands according to the present invention.

The present invention is directed to novel steroid derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.

This invention provides a class of androgen receptor targeting agents. The agents define a new subclass of compounds, which are selective androgen receptor modulators (SARM).

The subject matter of the present invention is a solid dispersion comprising an active ingredient chosen from the group consisting of selective modulators of the progesterone receptor, metabolites thereof and mixtures thereof, and a pharmaceutically acceptable polymeric excipient. The invention also relates to a pharmaceutical composition comprising said solid dispersion and to the therapeutic uses thereof.

Certain embodiments of the invention provide methods of selecting a mutant plant cell that overproduces a compound that activates an estrogen receptor (ER) beta but does not activate an ER alpha.

The subject of the present invention is a solid dispersion comprising an active ingredient selected from the group consisting of selective progesterone receptor modulators, metabolites thereof and mixtures thereof, and a pharmaceutically acceptable polymeric excipient. The invention also relates to a pharmaceutical composition comprising said solid dispersion and to the therapeutic uses thereof.

The methods provided herein comprise administering a selective progesterone receptor modulator (SPRM) during a first dosing period and at least one progestogen during a second dosing period. The dosing periods can run concomitantly or sequentially with or without a period where neither the SPRM nor the progestogen is administered.

The invention relates to a copper contraceptive intrauterine system (IUS) with a flexible frame, which system is further capable of releasing a selective progesterone receptor modulator (SPRM), such as ulipristal acetate, for reducing or preventing bleeding side effects.

The subject matter of the instant invention is pertinent to the field of hormone therapy. More specifically, the subject matter of the instant invention concerns methods of treating estrogen-dependent conditions such as endometrial hyperplasia and endometrial cancer in a female undergoing estrogen and / or selective estrogen receptor modulator (SERM) therapy. The instant invention is also relevant to the suppression of endometrial proliferation. The instant invention is also relevant to the treatment of pain associated with endometriosis. The compositions for practicing the methods, comprising progesterone antagonists are also disclosed. Embodiments of the instant invention also disclose methods for identifying new selective progesterone receptor modulators for practicing disclosed methods of treatment.

The present invention relates to methods for modulating processes mediated by progesterone receptor using nonsteroidal compounds and compositions which may be high affinity, high specificity agonists, partial agonists (i.e., partial activators and / or tissue-specific activators) and / or antagonists for progesterone receptors.

The invention relates to a copper contraceptive intrauterine system (IUS) with a flexible frame, which system is further capable of releasing a selective progesterone receptor modulator (SPRM), such as ulipristal acetate, for reducing or preventing bleeding side effects.

The present invention is directed to 7 oxa-estra-4,9-diene-3,17-dione derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.

The present invention is directed to novel 7-oxa-estra-4,9-diene-3,17-dione derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.