Antiestrogens and their use in treatment of menopause and osteoporosis
AssigneeBCM Technologies
InventorRonald L. Young
Life of this patent
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Abstract
Disclosed is a method for treating menopausal symptoms and treating and preventing osteoporosis, wherein a true antiestrogen is administered and estrogen is not. This treatment is effective for female osteoporosis and can also be used to treat male osteoporosis. Examples of true antiestrogens are clomiphene, and its isomers, citrates and derivatives, as well as several other compounds which appear in the specification.
Claims15
A method of treating and preventing bone tissue loss or osteoporosis in a patient, comprising administering a true antiestrogen selected from the group consisting of clomiphene, an isomer of clomiphene, a citrate of clomiphene, a derivative of clomiphene, tamoxifen, nafoxidine, CI-680, CI-628, CN-55,956-27, MER-25, U-11,555A, U-11,100A, ICI-46,669, ICI-46,474, diphenolhydrochrysene, erythro-MEA, Parke Davis CN-35,945, allenolic acid, cyclofenil, ethamoxytriphetol, and triparanol to said patient, without concomitant estrogen administration.
A method of treating and preventing female osteoporosis, comprising administering a true antiestrogen selected from the group consisting of clomiphene, an isomer of clomiphene, a citrate of clomiphene, a derivative of clomiphene, tamoxifen, nafoxidine, CI-680, CI-628, CN-55,956-27, MER-25, U-11,555A, U-11,100A, ICI-46,669, ICI-46,474, diphenolhydrochrysene, erythro-MEA, Parke Davis CN-35,945, allenolic acid, cyclofenil, ethamoxytriphetol, and triparanol to a post-menopausal or estrogen deficient female, or a female with osteoporosis, without any concomitant estrogen administration.
A method of treating and preventing male osteoporosis comprising administering a true anti-estrogen selected from the group consisting of clomiphene, an isomer of clomiphene, a citrate of clomiphene, a derivative of clomiphene, tamoxifen, nafoxidine, CI-680, CI-628, CN-55,956-27, MER-25, U-11,555A, U-11,100A, ICI-46,669, ICI-46,474, diphenolhydrochrysene, erythro-MEA, Parke Davis CN-35,945, allenolic acid, cyclofenil, ethamoxytriphetol, and triparanol to a male with osteoporosis.
A method of treating or preventing bone tissue loss or osteoporosis comprising administering a true antiestrogen to a patient, wherein said antiestrogen is a compound having the formula:
- ##STR3## wherein R.sub.1 is hydrogen, an aromatic group, or an alkyl group, and R is an aromatic group a methyl group, or an alkyl group with more than two carbon atoms in the chain.
A method of treating or preventing bone tissue loss or osteoporosis comprising administering a true antiestrogen to a patient, wherein said antiestrogen has the formula:
- ##STR4## wherein one of the R's is a basic ether of the formula --OC.sub.n H.sub.2n --A, n is 2, 3, or 4, and A is a dialkyl amino group of 1-4 carbon atoms or N-piperidyl or B-morpholinyl, and the other R and R.sub.1 are hydrogen, halogen or methoxy and X is a halogen.
A method of increasing ionized calcium in a senile male or a post-menopausal or estrogen deficient female patient, comprising administering 12.5 to 100 mg per day of a member selected from the group consisting of clomiphene, an isomer of clomiphene, a citrate of clomiphene, and a derivative of clomiphene to said patient.
A method of decreasing the hydroxyproline/creatinine ratio in a male or a post-menopausal or estrogen deficient female patient comprising administering 12.5 to 100 mg per day of a member selected from the group consisting of clomiphene, an isomer of clomiphene, a citrate of clomiphene, and a derivative of clomiphene to said patient.
Dependencies are inferred from the claim text.