Estrone

Drug Index

Estrone (E1), also spelled oestrone, is a steroid, a weak estrogen, and a minor female sex hormone.[1] It is one of three major endogenous estrogens, the others being estradiol and estriol.[1] Estrone, as well as the other estrogens, are synthesized from cholesterol and secreted mainly from the gonads, though they can also be formed from adrenal androgens in adipose tissue.[2] Relative to estradiol, both estrone and estriol have far weaker activ...

Estropipate

Estropipate, also known as piperazine estrone sulfate and sold under the brand names Harmogen, Improvera, Ogen, Ortho-Est, and Sulestrex among others, is an estrogen medication which is used mainly in menopausal hormone therapy in the treatment of menopausal symptoms.[1][2][3][4] It is a salt of estrone sulfate and piperazine, and is transformed into estrone and estradiol in the body.[2][3] It is t...

Estropipate

Estropipate, also known as piperazine estrone sulfate and sold under the brand names Harmogen, Improvera, Ogen, Ortho-Est, and Sulestrex among others, is an estrogen medication which is used mainly in menopausal hormone therapy in the treatment of menopausal symptoms.[1][2][3][4] It is a salt of estrone sulfate and piperazine, and is transformed into estrone and estradiol in the body.[2][3] It is t...

Drug Index

Estropipate, also known as piperazine estrone sulfate and sold under the brand names Harmogen, Improvera, Ogen, Ortho-Est, and Sulestrex among others, is an estrogen medication which is used mainly in menopausal hormone therapy in the treatment of menopausal symptoms.[1][2][3][4] It is a salt of estrone sulfate and piperazine, and is transformed into estrone and estradiol in the body.[2][3] It is t...

Esterified Estrogens

An estrogen ester is an ester of an estrogen, most typically of estradiol but also of other estrogens such as estrone, estriol, and even nonsteroidal estrogens like diethylstilbestrol.[1][2][3] Esterification renders estradiol into a prodrug of estradiol with increased resistance to first-pass metabolism, slightly improving its oral bioavailability.[1][2][4] In addition, estrogen esters have increa...

Esterified Estrogens

An estrogen ester is an ester of an estrogen, most typically of estradiol but also of other estrogens such as estrone, estriol, and even nonsteroidal estrogens like diethylstilbestrol.[1][2][3] Esterification renders estradiol into a prodrug of estradiol with increased resistance to first-pass metabolism, slightly improving its oral bioavailability.[1][2][4] In addition, estrogen esters have increa...

Drug Index

An estrogen ester is an ester of an estrogen, most typically of estradiol but also of other estrogens such as estrone, estriol, and even nonsteroidal estrogens like diethylstilbestrol.[1][2][3] Esterification renders estradiol into a prodrug of estradiol with increased resistance to first-pass metabolism, slightly improving its oral bioavailability.[1][2][4] In addition, estrogen esters have increa...

Androstenedione

Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA). It is closely related to androstenediol (androst-5-ene-3β,17β-diol). Contents 1 Biological function 1.1 Adrenarche 2 Biochemistry 2.1 Biosynthesis 2.2 Metabolism 2.3 Levels 3 Pharmacology 4 Medical use 5 Chemistr...

Androstenedione

Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA). It is closely related to androstenediol (androst-5-ene-3β,17β-diol). Contents 1 Biological function 1.1 Adrenarche 2 Biochemistry 2.1 Biosynthesis 2.2 Metabolism 2.3 Levels 3 Pharmacology 4 Medical use 5 Chemistr...

Drug Index

Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA). It is closely related to androstenediol (androst-5-ene-3β,17β-diol). Contents 1 Biological function 1.1 Adrenarche 2 Biochemistry 2.1 Biosynthesis 2.2 Metabolism 2.3 Levels 3 Pharmacology 4 Medical use 5 Chemistr...

Estrogens, Conjugated Synthetic B

Estrogen (British English: oestrogen; see spelling differences) is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics. There are three major endogenous estrogens that have estrogenic hormonal activity: estrone (E1), estradiol (E2), and estriol (E3). Estradiol, an estrane, is the most potent and prevalent. Another estrogen called estetrol (E4) is produced only during pregnancy. Estrogens are synthesized i...

Estrogens, Conjugated Synthetic A

Estrogen (British English: oestrogen; see spelling differences) is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics. There are three major endogenous estrogens that have estrogenic hormonal activity: estrone (E1), estradiol (E2), and estriol (E3). Estradiol, an estrane, is the most potent and prevalent. Another estrogen called estetrol (E4) is produced only during pregnancy. Estrogens are synthesized i...

Drug Index

Estrogen (British English: oestrogen; see spelling differences) is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics. There are three major endogenous estrogens that have estrogenic hormonal activity: estrone (E1), estradiol (E2), and estriol (E3). Estradiol, an estrane, is the most potent and prevalent. Another estrogen called estetrol (E4) is produced only during pregnancy. Estrogens are synthesized i...

Conjugated Estrogens

Conjugated estrogens (CEs), or conjugated equine estrogens (CEEs), sold under the brand name Premarin among others, is an estrogen medication which is used in menopausal hormone therapy and for various other indications.[5][3][1][6] It is a mixture of the sodium salts of estrogen conjugates found in horses, such as estrone sulfate and equilin sulfate.[1][6][5] CEEs are available in ...

Conjugated Estrogens

Conjugated estrogens (CEs), or conjugated equine estrogens (CEEs), sold under the brand name Premarin among others, is an estrogen medication which is used in menopausal hormone therapy and for various other indications.[5][3][1][6] It is a mixture of the sodium salts of estrogen conjugates found in horses, such as estrone sulfate and equilin sulfate.[1][6][5] CEEs are available in ...

Drug Index

Conjugated estrogens (CEs), or conjugated equine estrogens (CEEs), sold under the brand name Premarin among others, is an estrogen medication which is used in menopausal hormone therapy and for various other indications.[5][3][1][6] It is a mixture of the sodium salts of estrogen conjugates found in horses, such as estrone sulfate and equilin sulfate.[1][6][5] CEEs are available in ...

Estramustine

Estramustine (INN, USAN, BAN) is an estrogen and cytostatic antineoplastic agent which was never marketed.[1][2] It is an estrogen ester – specifically, the C3 normustine ester of estradiol – and acts in part as a prodrug of estradiol in the body.[1][2] Estramustine phosphate, the C17β phosphate ester of estramustine and a prodrug of estramustine, estromustine, estradiol, and estrone, is marketed and used in the ...

Drug Index

Estramustine (INN, USAN, BAN) is an estrogen and cytostatic antineoplastic agent which was never marketed.[1][2] It is an estrogen ester – specifically, the C3 normustine ester of estradiol – and acts in part as a prodrug of estradiol in the body.[1][2] Estramustine phosphate, the C17β phosphate ester of estramustine and a prodrug of estramustine, estromustine, estradiol, and estrone, is marketed and used in the ...

I am looking for the ingredients of a drug used between 1959 and 1966 called Pro-estrone. ## From what I can tell, this just seem to have been another way to refer to Progesterone, the hormone. You can learn more about it here:

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NDC Database

Estrone 1516 9 [Hp_x]/29.5ml Oral Liquid by Professional Complementary Health Formulas ## Package Codes: 63083-1516-1