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I know there is solid literature on the the dangers of hormone replacement therapy during menopause and I'm surprised that there is neither discussion nor dissent on the page. I'm adding a few links here and will work on documenting them better so they can be incorporated into the page itself:
1) CBS News reported in 2003 that [1] at least one Women's Health Initiative study was halted because the therapy was correlated with an increase in breast cancer while providing no benefit against heart disease and stroke.
2) The Women's Health Initiative of the NIH has a comprehensive Q&A about the findings of their study: http://www.nhlbi.nih.gov/whi/whi_faq.htm
Amanda bee (talk) —Preceding comment was added at 16:41, 25 February 2008 (UTC)
The fact that cancer rates dropped after women massively stopped taking Premarin and PremPro, with footnotes, has been removed.
Cancer rates massively dropped.
What's left now is this bowdlerized paragraph, with the salient drop in cancer rates deleted:
After the increased clotting found in the first WHI results was reported in 2002, a large number of women who had been taking the proprietary mixtures of equine estrogens and progestins studied (Prempro) ceased filling their prescriptions. Some simply stopped all hormones, and others switched to bioidentical hormones.[citation needed] The number of Prempro prescriptions filled was abruptly cut almost in half. —Preceding unsigned comment added by 67.101.142.251 (talk) 15:51, 18 October 2008 (UTC)
Isn't there HRT for the andropause or for biological men whose levels are too low?--87.162.48.4 (talk) 19:19, 6 May 2009 (UTC)
Drug Maker Said to Pay Ghostwriters for Journal Articles By DUFF WILSON Published: December 12, 2008
http://www.nytimes.com/2008/12/12/business/13wyeth.html?partner=rss&emc=rss
... "One article was published as an “Editors’ Choice” feature in May 2003 in The American Journal of Obstetrics and Gynecology, more than a year after a big federal study called the Women’s Health Initiative linked Wyeth’s Prempro, a combination of estrogen and progestin, to breast cancer. The May 2003 article said there was “no definitive evidence” that progestins cause breast cancer and added that hormone users had a better chance of surviving cancer."
By covertly controlling the literature, Wyeth put itself in a position to obscure the risks of its proprietary equine xenoestrogens and chemically-altered progestins, and thus maintain market share by selling them through doctors who had not been impartially informed of the risks to women who were also in the dark.
Crucially, this body of controlled literature could be written to obscure the higher risks of Wyeth's proprietary preparations in comparison with bio-identical human hormone supplementation. —Preceding unsigned comment added by 64.105.0.154 (talk) 14:21, 6 August 2009 (UTC)
According to the New York Times,
"The National Institutes of Health ultimately decided to start using the term “menopausal hormone therapy” instead of “hormone replacement therapy,” says Marcia L. Stefanick, a professor of medicine at the Stanford University medical school who was principal investigator on the Women’s Health Initiative study at her institution."[1]
References
—Preceding unsigned comment added by 66.167.61.219 (talk) 23:29, 12 December 2009 (UTC)
According to the New York Times, court documents obtained via freedom of information request paint Wyeth as company that
Over 13,000 people have sued Wyeth over cancer allegedly caused by Prempro. —Preceding unsigned comment added by Ocdcntx (talk • contribs) 22:04, 1 February 2010 (UTC)
Another Loss for Pfizer in Drug Suits
http://www.nytimes.com/2009/11/24/business/24wyeth.html?fta=y
By DUFF WILSON
Published: November 23, 2009
To whom it may concern,
There is no page on wikipedia about potential future HRT related therapies such as TSEC.
I don't know enough about TSEC nor do I have the time to write an article. But anything is greatly appreciated.
Thank you. —Preceding unsigned comment added by 90.212.29.19 (talk) 22:25, 12 February 2011 (UTC)
Sanderson, Haines, Yeung, Yip, Tang, Yim, Jorgensen, Woo.
Anti-ischemic action of estrogen-progestogen continuous combined hormone replacement therapy in postmenopausal women with established angina pectoris: a randomized, placebo-controlled, double-blind, parallel-group trial.
J Cardiovasc Pharmacol.
2001 Sep;38(3):372-83.
Abstract
If the evidence provided by this large observational study showing the relatively lower risk of women receiving bioidentical progesterone is less than conclusive, it is evidence. And thus it undercuts the assertion that there is "no" evidence of a superior risk profile for bioidentical progesterone.
Ocdnctx (talk) 01:14, 10 April 2013 (UTC)
Comment: patient acceptance is directly related to quality of life, as well as improved health outcomes. The women on the continuous progestogen regimen had similar improvement in climacteric symptoms, with less discontinuation pointing to better higher quality of life (less bleeding). They also increased bone mineral density, while those in the intermittent progesterone or the placebo groups did not.
Dören, Reuther, Minne, Schneider
Superior compliance and efficacy of continuous combined oral estrogen-progestogen replacement therapy in postmenopausal women.
Am J Obstet Gynecol. 1995 Nov;173(5):1446-51.
Department of Obstetrics and Gynecology, Westfälische Wilhelms-Universität, Münster, Germany.
Abstract
OBJECTIVE:
We assessed compliance, relief of climacteric symptoms, and impact on lumbar bone mineral density in two groups of 140 patients treated with a sequential estrogen-progestogen or a continuous combined replacement therapy in comparison with controls.
STUDY DESIGN:
Patients were randomized to 2 mg of estradiol valerate daily and 5 mg of medroxyprogesterone acetate daily for 12 days per month sequentially to induce withdrawal bleeding (group A) or 2 mg of estradiol, 1 mg of estriol, and 1 mg of norethisterone acetate daily continuously to maintain amenorrhea (group B) or a control group (group C).
RESULTS:
Compliance was 93% after 1 year and 73% after 2 years in group B and 66% and 49% in group A after 1 and 2 years, respectively. Improvement of climacteric symptoms was similar in groups A and B. Uterine bleeding in 24% of patients in group A and 3% in group B was the most frequent reason for discontinuation of drug intake. Only continuous combined therapy (group B) increased bone mineral density after 1 and 2 years compared with baseline: +13% and 17% (p = 0.01). In groups A and C no significant changes in bone mineral density were recorded. Compliance was unrelated to the age of menopause.
CONCLUSION:
Continuous combined therapy is superior to sequential estrogen progestogen replacement in compliance and prevention of bone loss but not with regard to relief of climacteric symptoms.
—Preceding unsigned comment added by Ocdnctx (talk • contribs) 15:19, 1 May 2011 (UTC)
doi: 10.1136/bmj.325.7358.239
Full Free Text:
http://www.bmj.com/content/325/7358/239.1.full
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC117635/?tool=pubmed
Wells, Sturdee, Barlow, Ulrich, O'Brien, Campbell, Vessey, Bragg.
Effect on endometrium of long term treatment with continuous combined oestrogen-progestogen replacement therapy: follow up study.
Academic Unit of Pathology, Section of Oncology and Pathology, Division of Genomic Medicine, University of Sheffield Medical School, Sheffield S10 2RX, UK. m.wells@sheffield.ac.uk
BMJ. 2002 Aug 3;325(7358):239. Abstract
OBJECTIVE:
To determine effects of five years of treatment with an oral continuous combined regimen of 2 mg 17beta-oestradiol and 1 mg norethisterone acetate on endometrial histology in postmenopausal women.
DESIGN:
Follow up study in postmenopausal women. Setting: 31 menopause clinics in the United Kingdom.
PARTICIPANTS:
534 postmenopausal women, all with an intact uterus, who had completed nine months of treatment with oral continuous combined 2 mg 17beta-oestradiol and 1 mg norethisterone acetate agreed to take part in a long term follow up study. Women were assigned to different groups on the basis of the treatment status immediately before entering the original study: 360 women had taken sequential oestrogen-progestogen hormone replacement therapy, 164 had taken no hormone replacement therapy, and 10 had taken unopposed oestrogen therapy. Methods: Endometrial aspiration specimens were taken before the women started the continuous combined regimen, after 9 and 24-36 months, and at the end of the five year treatment period or on withdrawal from the study.
MAIN OUTCOME MEASURE:
Results of endometrial histology.
RESULTS:
The duration of treatment with continuous combined hormone replacement therapy was 4.4 (range 1.1-5.9) years. Data on endometrial specimens were available for 526 women after nine months of treatment, 465 women after 24-36 months of treatment, and 398 women who completed the five years treatment (345 women) or were withdrawn between the two latter visits for biopsies (53 women). No cases of endometrial hyperplasia or malignancy were detected at biopsy; 69% of women had an endometrium classified as atrophic or unassessable on completion of the study or withdrawal from it. Before the continuous combined therapy was started, complex hyperplasia was detected in 21 women who had taken sequential hormone replacement therapy before the study and in one who had taken unopposed oestrogen. All of these women had normal results on histological examination of endometrial tissue after nine months of treatment with continuous combined hormone replacement therapy, and hyperplasia did not recur after up to five years of treatment.
CONCLUSIONS:
Long term treatment (for up to five years) with continuous combined hormone replacement therapy containing oestradiol 2 mg and norethisterone 1 mg daily was associated with neither endometrial hyperplasia nor malignancy. In women who had complex hyperplasia during previous sequential or unopposed regimens, the endometrium returned to normal during treatment with continuous combined hormone replacement therapy. These findings provide reassurance about the long term safety of this continuous combined regimen in terms of the endometrium.
Comment in BMJ. 2002 Aug 3;325(7358):231-2. Full Free Text of Comment: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1123759/?tool=pubmed
Ocdnctx (talk • contribs) 15:52, 1 May 2011 (UTC)
Furness, Roberts, Marjoribanks J, Lethaby A, Hickey M, Farquhar C.
Cochrane Database Syst Rev. 2009 Apr 15;(2):CD000402.
Hormone therapy in postmenopausal women and risk of endometrial hyperplasia.
Full Free Text: http://onlinelibrary.wiley.com/o/cochrane/clsysrev/articles/CD000402/frame.html;jsessionid=BA2F3152FB46AD13F3D77A151F87787C.d02t01
Obstetrics & Gynaecology, University of Auckland , 85 Park Rd, Grafton , Private Bag 92019, Auckland, New Zealand. suefurness@gmail.com
Abstract
BACKGROUND:
Declining circulating estrogen levels around the time of the menopause can induce unacceptable symptoms that affect the health and well being of women. Hormone therapy (both unopposed estrogen and estrogen/progestogen combinations) is an effective treatment for these symptoms, but is associated with risk of harms. Guidelines recommend that hormone therapy be given at the lowest effective dose and treatment should be reviewed regularly. The aim of this review is to identify the minimum dose(s) of progestogen required to be added to estrogen so that the rate of endometrial hyperplasia is not increased compared to placebo.
OBJECTIVES:
The objective of this review is to assess which hormone therapy regimens provide effective protection against the development of endometrial hyperplasia and/or carcinoma.
SEARCH STRATEGY:
We searched the Cochrane Menstrual Disorders and Subfertility Group trials register (searched January 2008), The Cochrane Library (Issue 1, 2008), MEDLINE (1966 to May 2008), EMBASE (1980 to May 2008), Current Contents (1993 to May 2008), Biological Abstracts (1969 to 2008), Social Sciences Index (1980 to May 2008), PsycINFO (1972 to May 2008) and CINAHL (1982 to May 2008). Attempts were made to identify trials from citation lists of reviews and studies retrieved, and drug companies were contacted for unpublished data.
SELECTION CRITERIA:
Randomised comparisons of unopposed estrogen therapy, combined continuous estrogen-progestogen therapy and/or sequential estrogen-progestogen therapy with each other or placebo, administered over a minimum period of twelve months. Incidence of endometrial hyperplasia/carcinoma assessed by a biopsy at the end of treatment was a required outcome. Data on adherence to therapy, rates of additional interventions, and withdrawals due to adverse events were also extracted.
DATA COLLECTION AND ANALYSIS:
In this substantive update, forty five studies were included. Odds ratios were calculated for dichotomous outcomes. The small numbers of studies in each comparison and the clinical heterogeneity precluded meta analysis for many outcomes.
MAIN RESULTS:
Unopposed estrogen is associated with increased risk of endometrial hyperplasia at all doses, and durations of therapy between one and three years. For women with a uterus the risk of endometrial hyperplasia with hormone therapy comprising low dose estrogen continuously combined with a minimum of 1 mg norethisterone acetate or 1.5 mg medroxyprogesterone acetate is not significantly different from placebo (1mg NETA: OR=0.04 (0 to 2.8); 1.5mg MPA: no hyperplasia events).
AUTHORS' CONCLUSIONS:
Hormone therapy for postmenopausal women with an intact uterus should comprise both estrogen and progestogen to reduce the risk of endometrial hyperplasia.
Update of
Cochrane Database Syst Rev. 2004;(3):CD000402.
Ocdnctx (talk) 22:42, 19 February 2013 (UTC)
Esterified Estrogens and Conjugated Equine Estrogens and the Risk of Venous Thrombosis
JAMA. 2004;292:1581-1587. Vol. 292 No. 13, October 6, 2004
FULL FREE TEXT:
http://jama.jamanetwork.com/article.aspx?articleid=199532
There is a long section in the Menopause article about HRT as used for menopause. I don't currently know whether or not it contains some info that is not in this article. However, since we have this article and it is in pretty good shape, I am thinking that the section in the Menopause article should be cut down a lot, and the reader referred to this article for more info. Does anyone have an opinion on that suggestion? Would anyone who knows a fair amount about this topic like to make the transfer of info (or deletion of info) or like to help with that editing, assuming they think it is a good idea to do this? Thanks, Invertzoo (talk) 17:17, 10 February 2014 (UTC)
Unequal risks for breast cancer associated with different hormone replacement therapies: results from the E3N cohort study
Progesterone, which is bioidentical, combined with estrogen, did not raise breast cancer risk (RR 1.00), in sharp contrast to most non-bioidentical progestagens (RR 1.69). The estrogen–dydrogesterone combination was closer to the risk of bioidentical estrogen, (RR 1.16)
Agnès Fournier, Franco Berrino, Françoise Clavel-Chapelon
HALMS: HALMS201813
Underscores that the non-bioidentical progestin MPA used in the WHI study was the cause of the raised breast cancer risk seen in the women given MPA, and not the proprietary equine estrogen used (Premarin).
Rowan T. Chlebowski, Garnet L. Anderson
Menopausal Hormone Therapy and Breast Cancer
J Natl Cancer Inst. 2012;104(7):517-527.
Abstract
… In the WHI trial evaluating estrogen plus progestin in postmenopausal women with an intact uterus, combined hormone therapy statistically significantly increased the risk of breast cancer and hindered breast cancer detection, leading to delayed diagnosis and a statistically significant increase in breast cancer mortality. By contrast, estrogen alone use by postmenopausal women with prior hysterectomy in the WHI trial did not substantially interfere with breast cancer detection and statistically significantly decreased the risk of breast cancer. ...
http://www.medscape.com/viewarticle/761673
Currently this Wikipedia article is titled, "Hormone replacement therapy (menopause)". Is this content about "postmenopausal hormone therapy"? Blue Rasberry (talk) 18:06, 19 April 2017 (UTC)
Doc James, it appears that we have a consensus to move the article to "Hormone replacement therapy." As for the one currently titled "Hormone replacement therapy," maybe it should be deleted since the other two listings there are not usually called that? Or maybe that article should be moved to "Hormone therapy"? Natureium, any thoughts on what to do with the other article? Should we call it "Hormone replacement therapy (disambiguation)," "Hormone therapy," delete it, or what? Flyer22 Reborn (talk) 06:10, 4 July 2018 (UTC)
Just to serve notice that such an article is needed, jaybe titled Hormone replacement therapy (men) or Hormone replacement therapy (males) since boys are often prescribed for dwarfism etc. I redirect Testosterone replacement therapy here because none of the entries here are suitable; transgering is not replacement of testosterone, it is induction....this could probably be raised on a WikiProject talkpage, I just don't know which one and where to look.Skookum1 (talk) 17:09, 29 November 2008 (UTC)
The meager information and stub-level quality here adds little, but delays or diverts persons seeking information about specific hormone therapies, especially for menopause.
If the article is kept, a scope note is needed at the top, with a link to Hormone replacement therapy (menopause), which is what the overwhelming majority of searchers are looking for. Estrogen Therapy should also redirect to a disambiguation page or to Hormone replacement therapy (menopause).
Anyone know what this is? Do we have an article about it? Could it redirect here in a section? Janae Marie Kroc mentions it in an interview and I was not sure where to link to explain it. Seems like estrogen supplementation and testosterone blocking would be two halves of the same coin in MtF hormonal treatments.
Is the opposite true? Are estrogen blockers (is est blocker ever used for short?) used in addition to test supplementation in FtM transitions? 184.145.18.50 (talk) 18:57, 11 February 2016 (UTC)
What are the mechanisms by RTC acts?--Emmymorri98 (talk) 05:45, 29 January 2019 (UTC)
I enjoy sandwiches, keep in mind that the lead is meant to summarize the article per WP:Lead. It shouldn't be too short.
I removed your "more sections" tag since the article has enough sections and since too many sections can make an article look bigger than it actually is from the table of contents and make the article more difficult to navigate through. Flyer22 Reborn (talk) 07:54, 21 February 2019 (UTC)
As for organization of the article, keep WP:MEDSECTIONS in mind. Flyer22 Reborn (talk) 07:57, 21 February 2019 (UTC)
I notice this article has no mention of hormone replacement therapy for transgender people. I am aware that a separate article exists at Transgender hormone therapy; however, I wonder if there should be some mention of the topic within this article, possibly even within the lead section. Within transgender communities, it is common for hormone therapy for trans women to be called HRT, and it was my assumption that trans HRT is relatively similar to menopausal HRT in terms of the medications that are typically used. However, I am not very knowledgeable about this field, so I wanted to ask for others' input instead of making any bold changes. Could others more knowledgeable about this field please weigh in? Thanks, IagoQnsi (talk) 06:05, 2 May 2019 (UTC)
A proposal to rename Transgender hormone therapy (male-to-female) (as well as the parallel article "Transgender hormone therapy (female-to-male) ) is being discussed. Your feedback would be appreciated at Talk:Transgender hormone therapy (male-to-female)#Requested move 15 February 2021. Thanks, Mathglot (talk) 19:32, 19 February 2021 (UTC)
Significantly expanded the article with WHI updates to 2021, HRT use for patients after different cancers (ovarian, colorectal, etc), neurodegenerative disorders, cyclic/continuous regimen differences, increased FDA regulatory overight for bioidentical compounding, and persistent uncertainty over bioidentical hormone therapy including Richard Neapolitan's intricate Cox regression analysis in PLoS One. Going forward I intend to broaden sections discussing androgenic therapy and sexual dysfunction as these have been ignored almost entirely. I excluded Holtorf's review as it was a poor analysis in a borderline journal financial bias with significant financial conflicts of interest. I do not have access to the National Academies of Sciences chapter from 2020, so if anyone else does would like to see this added. Stil much work to do. I enjoy sandwiches (talk) 16:49, 28 February 2021 (UTC)
Why is there no mention of hormone replacement therapy used in transgender people I use HRT as I am transgender — Preceding unsigned comment added by Transgenderkai (talk • contribs) 09:15, 9 April 2022 (UTC)
It has been proposed in this section that Hormone replacement therapy be renamed and moved to Hormone replacement therapy (menopausal). A bot will list this discussion on the requested moves current discussions subpage within an hour of this tag being placed. The discussion may be closed 7 days after being opened, if consensus has been reached (see the closing instructions). Please base arguments on article title policy, and keep discussion succinct and civil. Please use ((subst:requested move)) . Do not use ((requested move/dated)) directly. |
Hormone replacement therapy → Hormone replacement therapy (menopausal) – The current wiki page titled "Hormone replacement therapy" is primarily focused on the use of HRT in menopausal women. To better serve readers and improve clarity, I propose moving the page to "Hormone replacement therapy (menopausal)" to clearly differentiate it from HRT used for other purposes, such as transgender hormone therapy. By doing so, readers will more easily find the information they need on a specific topic without confusion. Born25121642 (talk) 02:58, 8 March 2023 (UTC)