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Contraception: Choosing the Right Method for You
Contraception: Choosing the Right Method for You Megan Sax, MD and James L. Whiteside, MD What’s available? Choosing a method of contraception can be overwhelming. The most commonly used methods of reversible contraception in the United States are: hormonal methods the intrauterine device (IUD) the implant barrier methods (e.g. male condom)1 Friends, family, and the Internet are full of stories of failed contraception or bad reactions and these stories can have a big influence that doesn’t always line up with the facts.2 However, knowing these facts is critical to figuring out what type will work best for you. Highly Effective Contraception The best place to start in choosing your contraception is to determine when, if ever, you are planning on starting a family. If you do not wish to become pregnant in the next year, a Long-Acting Reversible Contraceptive (LARC) device may be a good option. LARCs include an implant placed under the skin of the upper, inner arm (brand name Nexplanon) and the IUD. IUDs are placed inside the uterus (see Figure 1). They use copper (brand name ParaGard) or hormones (brand names: Mirena, Lilleta, Skyla, Kyleena) to stop a pregnancy from happening. LARCs are the most effective reversible form of contraception. Less than 1% of users experience unintended pregnancy during the first year of use.3 Currently, the implant Nexplanon is effective for 3 years. The hormonal IUD may be used for 3 to 5 years, depending on the brand. The copper IUD works for 10 years. These devices are inserted and removed by a medical care provider. -
Affect Breast Cancer Risk
HOW HORMONES AFFECT BREAST CANCER RISK Hormones are chemicals made by the body that control how cells and organs work. Estrogen is a female hormone made mainly in the ovaries. It’s important for sexual development and other body functions. From your first monthly period until menopause, estrogen stimulates normal breast cells. A higher lifetime exposure to estrogen may increase breast cancer risk. For example, your risk increases if you start your period at a young age or go through menopause at a later age. Other hormone-related risks are described below. Menopausal hormone therapy Pills Menopausal hormone therapy (MHT) is The U.S. Food and Drug Administration also known as postmenopausal hormone (FDA) recommends women use the lowest therapy and hormone replacement dose that eases symptoms for the shortest therapy. Many women use MHT pills to time needed. relieve hot flashes and other menopausal Any woman currently taking or thinking symptoms. MHT should be used at the Birth control about taking MHT pills should talk with her lowest dose and for the shortest time pills (oral doctor about the risks and benefits. contraceptives) needed to ease menopausal symptoms. Long-term use can increase breast cancer Vaginal creams, suppositories Current or recent use risk and other serious health conditions. and rings of birth control pills There are 2 main types of MHT pills: slightly increases breast Vaginal forms of MHT do not appear to cancer risk. However, estrogen plus progestin and estrogen increase the risk of breast cancer. However, this risk is quite small alone. if you’ve been diagnosed with breast cancer, vaginal estrogen rings and suppositories are because the risk of Estrogen plus progestin MHT breast cancer for most better than vaginal estrogen creams. -
A Guide to Feminizing Hormones – Estrogen
1 | Feminizing Hormones A Guide to Feminizing Hormones Hormone therapy is an option that can help transgender and gender-diverse people feel more comfortable in their bodies. Like other medical treatments, there are benefits and risks. Knowing what to expect will help us work together to maximize the benefits and minimize the risks. What are hormones? Hormones are chemical messengers that tell the body’s cells how to function, when to grow, when to divide, and when to die. They regulate many functions, including growth, sex drive, hunger, thirst, digestion, metabolism, fat burning & storage, blood sugar, cholesterol levels, and reproduction. What are sex hormones? Sex hormones regulate the development of sex characteristics, including the sex organs such as genitals and ovaries/testicles. Sex hormones also affect the secondary sex characteristics that typically develop at puberty, like facial and body hair, bone growth, breast growth, and voice changes. There are three categories of sex hormones in the body: • Androgens: testosterone, dehydroepiandrosterone (DHEA), dihydrotestosterone (DHT) • Estrogens: estradiol, estriol, estrone • Progestin: progesterone Generally, “males” tend to have higher androgen levels, and “females” tend to have higher levels of estrogens and progestogens. What is hormone therapy? Hormone therapy is taking medicine to change the levels of sex hormones in your body. Changing these levels will affect your hair growth, voice pitch, fat distribution, muscle mass, and other features associated with sex and gender. Feminizing hormone therapy can help make the body look and feel less “masculine” and more “feminine" — making your body more closely match your identity. What medicines are involved? There are different kinds of medicines used to change the levels of sex hormones in your body. -
Alpha-Fetoprotein: the Major High-Affinity Estrogen Binder in Rat
Proc. Natl. Acad. Sci. USA Vol. 73, No. 5, pp. 1452-1456, May 1976 Biochemistry Alpha-fetoprotein: The major high-affinity estrogen binder in rat uterine cytosols (rat alpha-fetoprotein/estrogen receptors) JOSE URIEL, DANIELLE BOUILLON, CLAUDE AUSSEL, AND MICHELLE DUPIERS Institut de Recherches Scientifiques sur le Cancer, Boite Postale No. 8, 94800 Villejuif, France Communicated by Frangois Jacob, February 3, 1976 ABSTRACT Evidence is presented that alpha-fetoprotein nates in hypotonic solutions, whereas in salt concentrations (AFP), a serum globulin, accounts mainly, if not entirely, for above 0.2 M the 4S complex is by far the major binding enti- the high estrogen-binding properties of uterine cytosols from immature rats. By the use of specific immunoadsorbents to ty. AFP and by competitive assays with unlabeled steroids and The relatively high levels of serum AFP in immature rats pure AFP, it has been demonstrated that in hypotonic cyto- prompted us to explore the contribution of AFP to the estro- sols AFP is present partly as free protein with a sedimenta- gen-binding capacity of uterine homogenates. The results tion coefficient of about 4-5 S and partly in association with obtained with specific anti-AFP immunoadsorbents (12, 13) some intracellular constituent(s) to form an 8S estrogen-bind- provided evidence that at low salt concentrations,'AFP ac-' ing entity. The AFP - 8S transformation results in a loss of antigenic reactivity to antibodies against AFP and a signifi- counts for most of the estrogen-binding capacity associated cant change in binding specificity. This change in binding with the 4-5S macromolecular complex. -
Feminizing Hormone Therapy
FEMINIZING HORMONE THERAPY Julie Thompson, PA-C Medical Director of Trans Health, Fenway Health April 2020 fenwayhealth.org GOALS AND OBJECTIVES 1. Review process of initiating hormone therapy through the informed consent model 2. Provide an overview of feminizing hormone therapy 3. Review realistic expectations and benefits of hormone therapy vs their associated risks 4. Discuss recommendations for monitoring fenwayhealth.org PROTOCOLS AND STANDARDS OF CARE fenwayhealth.org WPATH STANDARDS OF CARE, 2011 The criteria for hormone therapy are as follows: 1. Well-documented, persistent (at least 6mo) gender dysphoria 2. Capacity to make a fully informed decision and to consent for treatment 3. Age of majority in a given country 4. If significant medical or mental health concerns are present, they must be reasonably well controlled fenwayhealth.org INFORMED CONSENT MODEL ▪ Requires healthcare provider to ▪ Effectively communicate benefits, risks and alternatives of treatment to patient ▪ Assess that the patient is able to understand and consent to the treatment ▪ Informed consent model does not preclude mental health care! ▪ Recognizes that prescribing decision ultimately rests with clinical judgment of provider working together with the patient ▪ Recognizes patient autonomy and empowers self-agency ▪ Decreases barriers to medically necessary care fenwayhealth.org INITIAL VISITS ▪ Review history of gender experience and patient’s goals ▪ Document prior hormone use ▪ Assess appropriateness for gender affirming medical treatment ▪ WPATH criteria -
Structure and Origin of Uterine and Extragenital L=Ibroids Induced
Structure and Origin of Uterine and Extragenital l=ibroids Induced Experimentally in the Guinea Pig by Prolonged Administration of Estrogens* Alexander Lipschotz, M.D., and Louis Vargas, Jr., M.D. (From Department o/ Experimental Medicine, National Health Service o/the Republic o/Chile, Santiago, Chile) (Received for publication December 13, x94o) The purpose of this communication is to present the These experimentally induced abdominal tumors findings of a detailed microscopical study of the sites present a smooth surface formed of a capsule com- of origin and stages of development of the subserous posed of flattened superficial cells (Plate 2, Figs. 2-A fibroid tumors induced in guinea pigs by prolonged and 2-B). The cells beneath the capsule resemble administration of estrogens. Details of treatment of fibroblasts. These cells have definite boundaries or the animals are given in the explanations of Plates I- 5. they are separated from each other by collagenous Subserous uterine tumors which can be induced in fibers (Plate 4, Fig. ix-C). guinea pigs by prolonged administration of estrogens, The masses of fibroid tumors arising from the apex as described by Nelson (26, 27), were found to be of the uterine horn may enclose the tubes or large fibroids. Lipschiitz, Iglesias, and Vargas (i3, 18, 22) tubal cysts. The demarcation between the muscular have shown that extragenital tumors in the abdominal coat of the tube and the tumor is not always sharp. cavity, induced by estrogens, also were fibroids. The In some instances, especially when the apical fibroid localization of these tumo~:s at various sites on the is small, the tumor is in close contact with an abun- uterus, pancreas, kidney, spleen, etc., have been de- dance of smooth muscle and adipose tissue (Plate 2, scribed by Iglesias (5), Vargas and Lipschiitz (32), Fig. -
Estrone-Compound-Pal-011921
ESTRONE COMPOUND What is this medicine? Estrone (es-trohn) E1 Estrone is a hormone derived from yams and may be given to women who no longer produce a sufficient amount on their own. It may be used to reduce menopause symptoms (e.g., hot flashes, vaginal dryness). It may be used to help prevent bone loss. It may also be used for other conditions as determined by your doctor. Compounded Drug Forms: BLA tablet, sublingual tablet, fast-burst sublingual tablet, vaginal tablet, troche, vaginal suppository, cream, gel What should I tell my health care provider before I take this medicine? Allergy to estrone Pregnant or breastfeeding Have undiagnosed severe vaginal bleeding Active cancer of the breast or uterus A history of blood clots, stroke or heart attacks Smoking while using this medication may increase your risk of blood clots. Have liver dysfunction or disease How should I use this medicine? Follow the package directions provided by Belmar Pharmacy and by your prescriber. Your dosage is based on your medical condition and response to therapy. Follow the dosing schedule provided carefully. Oral tablets may be taken with or without food, if it upsets your stomach take it with a small meal. Sublingual tablets and fast-burst sublingual tablets should be placed under the tongue or between the cheek and gums and held in place until fully dissolved. Avoid swallowing saliva to ensure best absorption into the blood stream. Avoid eating or drinking 15 minutes before or after taking sublingual tablet. Topical products can be applied to the inner arm, upper thigh, back of the knee, tops of the feet and inner wrists. -
F.8 Ethinylestradiol-Etonogestrel.Pdf
General Items 1. Summary statement of the proposal for inclusion, change or deletion. Here within, please find the evidence to support the inclusion Ethinylestradiol/Etonogestrel Vaginal Ring in the World Health Organization’s Essential Medicines List (EML). Unintended pregnancy is regarded as a serious public health issue both in developed and developing countries and has received growing research and policy attention during last few decades (1). It is a major global concern due to its association with adverse physical, mental, social and economic outcomes. Developing countries account for approximately 99% of the global maternal deaths in 2015, with sub-Saharan Africa alone accounting for roughly 66% (2). Even though the incidence of unintended pregnancy has declined globally in the past decade, the rate of unintended pregnancy remains high, particularly in developing regions. (3) Regarding the use of contraceptive vaginal rings, updated bibliography (4,5,6) states that contraceptive vaginal rings (CVR) offer an effective contraceptive option, expanding the available choices of hormonal contraception. Ethinylestradiol/Etonogestrel Vaginal Ring is a non-biodegradable, flexible, transparent with an outer diameter of 54 mm and a cross-sectional diameter of 4 mm. It contains 11.7 mg etonogestrel and 2.7 mg ethinyl estradiol. When placed in the vagina, each ring releases on average 0.120 mg/day of etonogestrel and 0.015 mg/day of ethinyl estradiol over a three-week period of use. Ethinylestradiol/Etonogestrel Vaginal Ring is intended for women of fertile age. The safety and efficacy have been established in women aged 18 to 40 years. The main advantages of CVRs are their effectiveness (similar or slightly better than the pill), ease of use without the need of remembering a daily routine, user ability to control initiation and discontinuation, nearly constant release rate allowing for lower doses, greater bioavailability and good cycle control with the combined ring, in comparison with oral contraceptives. -
Gender-Affirming Hormone Therapy
GENDER-AFFIRMING HORMONE THERAPY Julie Thompson, PA-C Medical Director of Trans Health, Fenway Health March 2020 fenwayhealth.org GOALS AND OBJECTIVES 1. Review process of initiating hormone therapy through the informed consent model 2. Provide an overview of masculinizing and feminizing hormone therapy 3. Review realistic expectations and benefits of hormone therapy vs their associated risks 4. Discuss recommendations for monitoring fenwayhealth.org PROTOCOLS AND STANDARDS OF CARE fenwayhealth.org WPATH STANDARDS OF CARE, 2011 The criteria for hormone therapy are as follows: 1. Well-documented, persistent (at least 6mo) gender dysphoria 2. Capacity to make a fully informed decision and to consent for treatment 3. Age of majority in a given country 4. If significant medical or mental health concerns are present, they must be reasonably well controlled fenwayhealth.org INFORMED CONSENT MODEL ▪ Requires healthcare provider to ▪ Effectively communicate benefits, risks and alternatives of treatment to patient ▪ Assess that the patient is able to understand and consent to the treatment ▪ Informed consent model does not preclude mental health care! ▪ Recognizes that prescribing decision ultimately rests with clinical judgment of provider working together with the patient ▪ Recognizes patient autonomy and empowers self-agency ▪ Decreases barriers to medically necessary care fenwayhealth.org INITIAL VISITS ▪ Review history of gender experience and patient’s goals ▪ Document prior hormone use ▪ Assess appropriateness for gender affirming medical -
VI.2 Elements for a Public Summary
VI.2 Elements for a Public Summary VI.2.1 Overview of disease epidemiology In women in menopausal period, the decrease of hormones (estrogen levels) result in genital areas becoming dry, itchy and more easily irritated. Vaginal atrophy is a frequent complaint of these women. Symptoms associated with vulvovaginal atrophy (VVA), such as lack of lubrication and pain with intercourse, affect 20% to 45% of midlife and older women. About 50% of otherwise healthy women over 60 years of age experience symptoms related to urogenital atrophy such as vaginal dryness, dyspareunia, burning, itching, as well as urinary complaints or infections of the lower urinary tract. As these alterations frequently affect the quality of life of postmenopausal women, it is important for doctors to detect their presence and offer treatment options. VI.2.2 Summary of treatment benefits Estriol normalizes the vaginal, cervical and urethral epithelium and thus helps to restore the normal microflora and the physiological pH in the vagina. Moreover, estriol increases the resistance of the vaginal epithelial cells to infection and inflammation and decreases the incidence of urogenital complaints. Estriol, which is an estrogen, can be used in the treatment of vaginal symptoms and complaints (vaginal dryness, itching, discomfort and painful intercourse) due to estrogen deficiency related to menopause (whether naturally or surgically induced). In a randomized clinical trial versus placebo, intravaginal application of a low dose of estriol (50 micrograms per application) the main endpoint was to evaluate the efficacy of the product by evaluation of the change in the maturation value of the vaginal epithelium after 12 weeks of treatment. -
ESTROSTEP Fe (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets*) *Ferrous Fumarate Tablets Are Not USP for Dissolution and Assay
ESTROSTEP Fe (Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets*) *Ferrous fumarate tablets are not USP for dissolution and assay. ESTROSTEP® Fe (Each white triangular tablet contains 1 mg norethindrone acetate and 20 mcg ethinyl estradiol; each white square tablet contains 1 mg norethindrone acetate and 30 mcg ethinyl estradiol; each white round tablet contains 1 mg norethindrone acetate and 35 mcg ethinyl estradiol; each brown tablet contains 75 mg ferrous fumarate.) Patients should be counseled that this product does not protect against HIV infection (AIDS) and other sexually transmitted diseases. DESCRIPTION ESTROSTEP® Fe is a graduated estrophasic oral contraceptive providing estrogen in a graduated sequence over a 21-day period with a constant dose of progestogen. ESTROSTEP Fe provides for a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non-hormonal, and do not serve any therapeutic purpose. Each white triangle-shaped tablet contains 1 mg norethindrone acetate [(17 alpha)-17- (acetyloxy)-19-norpregna-4-en-20-yn-3-one] and 20 mcg ethinyl estradiol [(17 alpha)-19- norpregna-1,3,5(10)-trien-20-yne-3,17-diol]; each white square-shaped tablet contains 1 mg norethindrone acetate and 30 mcg ethinyl estradiol; and each white round tablet contains 1 mg norethindrone acetate and 35 mcg ethinyl estradiol. Each tablet also contains calcium stearate; lactose; microcrystalline cellulose; and starch. The structural formulas are as follows: Each brown tablet contains ferrous fumarate, mannitol, povidone, microcrystalline cellulose, sodium starch glycolate, magnesium stearate, sucralose and spearmint flavor. -
1 Effects Ethinyl Estradiol Ethinyl Estradiol & Its Effects On
1 Effects Ethinyl Estradiol Ethinyl Estradiol & Its Effects on Cardiovascular Health Mary Eilert Lourdes University Spring 2019 BIO 490 Section A Dr. Anjali Gray 2 Effects Ethinyl Estradiol ABSTRACT Combined hormonal birth control regulates the menstrual cycle in women by manipulating the hormonal level. Combined hormonal contraception utilizes progestin and Ethinyl estradiol, which are synthetics of progesterone and estrogen. These synthetic hormones help regulate ovulation in women and in turn menstruation. Venous thromboembolism (VTE), stroke, and myocardial infarction are all risk factors when taking combined hormonal contraception due to the chemical composition of Ethinyl estradiol. Ethinyl estradiol’s binding mechanism to an estrogen receptor causes clots and therefore a risk for cardiovascular disease. The dosage of Ethinyl estradiol is related to an increased risk for VTE, stroke, and myocardial infarction. Due to the increased threat to cardiovascular health, physicians should screen patient health history carefully when prescribing combined hormonal birth control. Analyzing the risk Ethinyl estradiol poses to cardiovascular health in women can be used to determine if combined hormonal birth control is the ideal choice for contraception. 3 Effects Ethinyl Estradiol INTRODUCTION Birth control, a contraceptive, is frequently prescribed to women of varying ages throughout the United States. Birth control can be used for its primary use as a contraceptive or prescribed as a means of lessening symptoms of reproductive diseases, such as endometriosis. Birth control comes in various forms and methods. Intrauterine devices (IUDs) and birth control implants are forms which are implanted into the women and rely on the release of hormones to regulate the menstrual cycle (Planned Parenthood).