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Yves Merand Patents
Inventor:
Merand; Yves
Address:
Sainte-Foy, CA
No. of patents:
15
Patents:




Patent Number Title Of Patent Date Issued
6541463 Inhibitors of type 5 and type 3 17.beta.-hydroxysteroid dehydrogenase and methods for their use April 1, 2003
Novel methods of medical treatment and/or inhibition of development of diseases are disclosed for diseases that are sensitive to androgenic or estrogenic activity. The treatments utilize inhibitors of type 5 and/or type 3 17.beta.-hydroxysteroid dehydrogenase. Novel inhibitors of type 5
6110906 Androgen derivatives for use in the inhibition of sex steroid activity August 29, 2000
Methods for treating sex steroid-dependent diseases by inhibiting sex steroid activity include administration of novel compounds which include an androgenic nucleus substituted at a ring carbon with at least one substituent specified herein. Such compounds may function by inhibiting
6060503 Benzopyran-containing compounds and method for their use May 9, 2000
Certain benzopyran antiestrogens are disclosed for treating estrogen sensitive diseases such as breast cancer. Prodrug forms provide ease of manufacturing, good shelf life, and bioavailability, and preferred stereoisomers are shown to be more effective than racemic mixtures.
6015806 Antiandrogens January 18, 2000
Androgen nucleus derivatives having specified substituents at the 17.alpha. position are disclosed for use as antiandrogens for the treatment of androgen-dependent diseases. In some preferred embodiments, the compound ##STR1## is formulated together with pharmaceutically acceptable d
5879711 Stable antiandrogenic gel composition March 9, 1999
Pharmaceutical compositions for the topical treatment of androgen-related conditions, e.g., acne in humans containing an amount of the compound represented by formula II effective for the topical treatment of the androgen-related conditions, e.g., acne ##STR1## dissolved in an al
5840735 Sex steroid activity inhibitors November 24, 1998
Inhibitors of sex steroid activity, for example those having the general structure ##STR1## may be used as part of a pharmaceutical composition to provide antiestrogenic effects and/or to suppress estrogen synthesis. Such pharmaceutical compositions are useful for the treatment o
5686465 Sex steroid activity inhibitors November 11, 1997
Inhibitors of sex steroid activity, for example those having the general structure ##STR1## may be used as part of a pharmaceutical composition to provide antiestrogenic effects and/or to suppress estrogen synthesis. Such pharmaceutical compositions are useful for the treatment o
5686437 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity November 11, 1997
Novel derivatives of estrogenic nuclei, contain a side-chain substitution of the formula --R.sup.1 [B--R.sup.2 --].sub.x L--G and may be used in pharmaceutical compositions as sex steroid activity inhibitors useful in the treatment of both androgen-related and estrogen-related diseases.
5631249 Estrogen nucleus derivatives for use in the inhibition of sex steroid activity May 20, 1997
Novel compounds for the inhibition of sex steroid activity for the treatment of both androgen-related and estrogen-related diseases include for example 15- and 16-halo substituted compounds such as: ##STR1## The compounds are characterized by an estrogenic nucleus substituted with
5585405 Inhibitors of sex steroid biosynthesis and methods for their production and use December 17, 1996
Certain steroidal and non-steroidal compounds have been found to inhibit androgen and estrogen formation. Such inhibition may aid in the reduction of the activity of these hormones and may be useful in the treatment of diseases where, for example, inhibition of androgen or estrogen activ
5395842 Anti-estrogenic compounds and compositions March 7, 1995
Inhibitors of sex steroid activity, for example those having the general structure ##STR1## may be used as part of a pharmaceutical composition to provide antiestrogenic effects and/or to suppress estrogen synthesis. Such pharmaceutical compositions are useful for the treatment o
5393785 Therapeutic antiestrogens February 28, 1995
Novel antiestrogenic compounds are disclosed for use in therapeutic preparations for treatment of estrogen-dependent diseases. The compounds are specified diphenylethane and diphenylethylene analogs which show strong affinity for estrogen receptors but substantially lack the capacity
5364847 Inhibitors of sex steroid biosynthesis and methods for their production and use November 15, 1994
Certain steroidal and non-steroidal compounds have been found to inhibit androgen and estrogen formation. Such inhibition may aid in the reduction of the activity of these hormones and may be useful in the treatment of diseases where, for example, inhibition of androgen or estrogen aciti
5227375 Aromatase inhibitors July 13, 1993
Novel aromatase inhibitors are disclosed for use in therapeutic preparations for treatment of estrogen-dependent diseases. The compounds are specified 7.alpha.-substituted androstanedione and androstenedione derivatives which show a strong inhibitory activity towards aromatase. The i
5204337 Estrogen nucleus derivatives for use in inhibition of sex steroid activity April 20, 1993
Novel compounds for the inhibition of sex steroid activity for the treatment of both androgen-related and estrogen-related diseases include for example 15- and 16-halo substituted compounds such as: ##STR1## The compounds are characterized by an estrogenic nucleus substituted with


 
 
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