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Antiestrogen

Index Antiestrogen

Antiestrogens, also known as estrogen antagonists or estrogen blockers, are a class of drugs which prevent estrogens like estradiol from mediating their biological effects in the body. [1]

44 relations: Anabolic steroid, Anastrozole, Androgen, Antiandrogen, Antigonadotropin, Antiprogestogen, Aromatase inhibitor, Atrophic vaginitis, Biosynthesis, Breast atrophy, Breast cancer, Breast development, Clomifene, Depression (mood), Drug, Estradiol, Estrogen, Estrogen deprivation therapy, Estrogen receptor, Ethamoxytriphetol, Fulvestrant, Function (biology), Gonadotropin-releasing hormone analogue, Gynecomastia, Hot flash, Hypogonadism, Infertility, Libido, Nonsteroidal, Osteoporosis, Progestogen, Raloxifene, Receptor antagonist, Selective estrogen receptor degrader, Selective estrogen receptor modulator, Sex-hormonal agent, Side effect, Steroid, Steroidogenesis inhibitor, Tamoxifen, Trans man, Transgender hormone therapy (female-to-male), Triphenylethylene, Vaginal lubrication.

Anabolic steroid

Anabolic steroids, also known more properly as anabolic–androgenic steroids (AAS), are steroidal androgens that include natural androgens like testosterone as well as synthetic androgens that are structurally related and have similar effects to testosterone.

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Anastrozole

Anastrozole, sold under the brand name Arimidex among others, is a medication used in addition to other treatments for breast cancer.

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Androgen

An androgen (from Greek andr-, the stem of the word meaning "man") is any natural or synthetic steroid hormone which regulates the development and maintenance of male characteristics in vertebrates by binding to androgen receptors.

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Antiandrogen

Antiandrogens, also known as androgen antagonists or testosterone blockers, are a class of drugs that prevent androgens like testosterone and dihydrotestosterone (DHT) from mediating their biological effects in the body.

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Antigonadotropin

An antigonadotropin is a drug which suppresses the activity and/or downstream effects of one or both of the gonadotropins, follicle-stimulating hormone (FSH) and luteinizing hormone (LH).

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Antiprogestogen

Antiprogestogens, or antiprogestins, also known as progesterone antagonists or progesterone blockers, are a class of drugs which prevent progestogens like progesterone from mediating their biological effects in the body.

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Aromatase inhibitor

Aromatase inhibitors (AIs) are a class of drugs used in the treatment of breast cancer in postmenopausal women and gynecomastia in men.

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Atrophic vaginitis

Atrophic vaginitis is the chronic and progressive inflammation of the vagina (and the lower urinary tract) due to the thinning and shrinking of the vaginal tissues and is often accompanied by vulvar and urinary pathologies.

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Biosynthesis

Biosynthesis (also called anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms.

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Breast atrophy

Breast atrophy is the normal or spontaneous atrophy or shrinkage of the breasts.

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Breast cancer

Breast cancer is cancer that develops from breast tissue.

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Breast development

Breast development, also known as mammogenesis, is a complex biological process in primates that takes place throughout a female's life.

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Clomifene

Clomifene, also known as clomiphene, is a medication used to treat infertility in women who do not ovulate.

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Depression (mood)

Depression is a state of low mood and aversion to activity that can affect a person's thoughts, behavior, tendencies, feelings, and sense of well-being.

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Drug

A drug is any substance (other than food that provides nutritional support) that, when inhaled, injected, smoked, consumed, absorbed via a patch on the skin, or dissolved under the tongue causes a temporary physiological (and often psychological) change in the body.

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Estradiol

Estradiol (E2), also spelled oestradiol, is an estrogen steroid hormone and the major female sex hormone.

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Estrogen

Estrogen, or oestrogen, is the primary female sex hormone.

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Estrogen deprivation therapy

Estrogen deprivation therapy is a form of hormone therapy that is used in the treatment of breast cancer.

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Estrogen receptor

Estrogen receptors (ERs) are a group of proteins found inside cells.

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Ethamoxytriphetol

Ethamoxytriphetol (developmental code name MER-25) is a synthetic nonsteroidal antiestrogen that was studied clinically in the late 1950s and early 1960s but was never marketed.

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Fulvestrant

Fulvestrant, sold under the brand name Faslodex among others, is a medication used to treat hormone receptor (HR)-positive metastatic breast cancer in postmenopausal women with disease progression as well as HR-positive, HER2-negative advanced breast cancer in combination with palbociclib in women with disease progression after endocrine therapy.

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Function (biology)

In biology, function has been defined in many ways.

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Gonadotropin-releasing hormone analogue

A gonadotropin-releasing hormone analogue (GnRH analogue or analog), also known as a luteinizing hormone releasing hormone agonist (LHRH agonist) or LHRH analogue is a synthetic peptide drug modeled after the human hypothalamic gonadotropin-releasing hormone (GnRH).

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Gynecomastia

Gynecomastia is an endocrine system disorder in which a noncancerous increase in the size of male breast tissue occurs.

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Hot flash

Hot flashes (American English) or hot flushes (British English) are a form of flushing due to reduced levels of estradiol.

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Hypogonadism

Hypogonadism means diminished functional activity of the gonads—the testes or the ovaries —that may result in diminished sex hormone biosynthesis.

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Infertility

Infertility is the inability of a person, animal or plant to reproduce by natural means.

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Libido

Libido, colloquially known as sex drive, is a person's overall sexual drive or desire for sexual activity.

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Nonsteroidal

Nonsteroidal is a term which is used to describe a compound that is not a steroid.

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Osteoporosis

Osteoporosis is a disease where increased bone weakness increases the risk of a broken bone.

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Progestogen

Progestogens, also sometimes spelled progestagens or gestagens, are a class of steroid hormones that bind to and activate the progesterone receptor (PR).

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Raloxifene

Raloxifene, developed by Eli Lilly in 1997 and sold under the brand name Evista among others, is a medication which is used in the prevention and treatment of osteoporosis in postmenopausal women and to reduce the risk of breast cancer in postmenopausal women with osteoporosis or at high risk for breast cancer.

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Receptor antagonist

A receptor antagonist is a type of receptor ligand or drug that blocks or dampens a biological response by binding to and blocking a receptor rather than activating it like an agonist.

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Selective estrogen receptor degrader

A selective estrogen receptor degrader or downregulator (SERD) is a type of drug which binds to the estrogen receptor (ER) and, in the process of doing so, causes the ER to be degraded and thus downregulated.

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Selective estrogen receptor modulator

Selective estrogen receptor modulators (SERMs) are a class of drugs that act on the estrogen receptor (ER).

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Sex-hormonal agent

A sex-hormonal agent, also known as a sex-hormone receptor modulator, is a type of hormonal agent which specifically modulates the effects of sex hormones and of their biological targets, the sex hormone receptors.

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Side effect

In medicine, a side effect is an effect, whether therapeutic or adverse, that is secondary to the one intended; although the term is predominantly employed to describe adverse effects, it can also apply to beneficial, but unintended, consequences of the use of a drug.

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Steroid

A steroid is a biologically active organic compound with four rings arranged in a specific molecular configuration.

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Steroidogenesis inhibitor

A steroidogenesis inhibitor, also known as a steroid biosynthesis inhibitor, is a type of drug which inhibits one or more of the enzymes that are involved in the process of steroidogenesis, the biosynthesis of endogenous steroids and steroid hormones.

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Tamoxifen

Tamoxifen (TMX), sold under the brand name Nolvadex among others, is a medication that is used to prevent breast cancer in women and treat breast cancer in women and men.

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Trans man

A trans man (sometimes trans-man or transman) is a man who was assigned female at birth (AFAB).

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Transgender hormone therapy (female-to-male)

Transgender hormone therapy of the female-to-male (FTM) type, also known as masculinizing hormone therapy, is a form of hormone replacement therapy (HRT) and sex reassignment therapy which is used to change the secondary sexual characteristics of transgender people from feminine (or androgynous) to masculine.

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Triphenylethylene

Triphenylethylene (TPE) is a simple aromatic hydrocarbon that possesses weak estrogenic activity.

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Vaginal lubrication

Vaginal lubrication is a naturally produced fluid that lubricates a woman's vagina.

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Redirects here:

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References

[1] https://en.wikipedia.org/wiki/Antiestrogen

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