介紹一款 2115 年 FDA 批準的專門用來治療女性性冷感的粉紅色藥片 Addyi 。。。

來源: 禦用文人 2017-02-09 16:28:25 [] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (21301 bytes)
本文內容已被 [ 禦用文人 ] 在 2017-02-09 19:34:02 編輯過。如有問題,請報告版主或論壇管理刪除.

鄧小平號召“悶頭賺錢”,結果國家腐敗。如果“悶頭做愛”, 不會國家腐敗。但是會子孫滿堂。。。做丈夫的應該幫太太購買此藥。"人家不好意思嘛。。。"

 

Addyi Approval History

  • FDA approved: Yes (First approved August 18th, 2015)
  • Brand name: Addyi
  • Generic name: flibanserin
  • Dosage form: Tablets
  • Company: Sprout Pharmaceuticals, Inc.
  • Treatment for: Hypoactive Sexual Desire Disorder

Addyi (flibanserin) is a novel, non-hormonal, multifunctional serotonin agonist antagonist (MSAA) for the treatment of hypoactive sexual desire disorder in premenopausal women.

Addyi (flibanserin) 100 mg tablets, developed by Sprout Pharmaceuticals, was FDA-approved on August 18, 2015 for the treatment of acquired, generalized hypoactive sexual desire disorder (HSDD) in premenopausal women. Flibanserin is the first approved medication for HSDD, and is classified as a multifunctional serotonin agonist antagonist (MSAA).

According to the FDA, HSDD is characterized by low sexual desire that causes marked distress or interpersonal difficulty and is not due to a co-existing medical or psychiatric condition, problems within the relationship, or the effects of a medication or other drug substance. HSDD is acquired when it develops in a patient who previously had no problems with sexual desire. HSDD is generalized when it occurs regardless of the type of sexual activity, the situation or the sexual partner.

Flibanserin has been dubbed the “Female Viagra” and “the little pink pill”; however compared to Viagra, flibanserin has a distinctly different mechanism.

The proposed mechanism of action of flibanserin involves regulation of several brain chemicals that may affect sexual desire, although the exact mechanism is not known. Flibanserin is a post-synaptic 5HT1A receptor agonist and 5HT2A receptor antagonist, as noted in FDA briefing documents, and has action in the central nervous system. The manufacturer states that flibanserin corrects an imbalance of dopamine and norepinephrine (both responsible for sexual excitement), while decreasing levels of serotonin (responsible for sexual satiety/inhibition). Flibanserin is not a hormonal drug and does not affect blood flow like the class of drugs approved for men with erectile dysfunction.

Proponents of the drug emphasize the significant unmet need of a libido-enhancing drug for women. The effectiveness of the 100 mg bedtime dose of Addyi was evaluated in three 24-week randomized, double-blind, placebo-controlled trials in about 2,400 premenopausal women with acquired, generalized HSDD. On average, treatment with Addyi increased the number of satisfying sexual events by 0.5 to one additional event per month over placebo. Across the three trials, about 10 percent more Addyi-treated patients than placebo-treated patients reported meaningful improvements in satisfying sexual events, sexual desire or distress. Addyi has not been shown to enhance sexual performance.

Side effects and drug interactions with flibanserin should be well understood by both provider and patient. Addyi is contraindicated for use with alcohol, in patients with liver impairment, and in patients taking moderate-to-strong CYP3A4 inhibitors. Addyi is being approved with a risk evaluation and mitigation strategy (REMS), which includes elements to assure safe use (ETASU), as well as a Black Box Warning. Adverse effect data showed the most common side effects were dizziness, nausea and sleepiness. The risk of fainting, particularly when combined with alcohol, is a major concern. Due to this interaction Addyi will only be available from certified health care professionals and certified pharmacies. Health care professionals must assess the likelihood of the patient reliably abstaining from alcohol before prescribing Addyi and pharmacists must counsel on this interaction. The risk of fainting is also increased due to drug interactions with moderate or strong CYP3A4 inhibitors that interfere with the breakdown of Addyi in the body. FDA is requiring the manufacturer to conduct additional post-marketing studies to better define the interaction between flibanserin and alcohol.

Addyi is taken once daily, at bedtime, to help decrease the risk of fainting, sleepiness and sedation. Patients should discontinue treatment after eight weeks if they do not report an improvement in sexual desire and associated distress.

Development History and FDA Approval Process for Addyi

Date Article
Aug 18, 2015 Approval FDA Approves Addyi (flibanserin) for Hypoactive Sexual Desire Disorder in Premenopausal Women
Jun  4, 2015 FDA Advisory Committee Recommends Approval for Addyi (flibanserin) to Treat Hypoactive Sexual Desire Disorder in Premenopausal Women
Feb 17, 2015 Sprout Pharmaceuticals Resubmits Flibanserin NDA for Hypoactive Sexual Desire Disorder In Premenopausal Women
Feb 11, 2014 Sprout Pharmaceuticals Receives Clear Guidance from FDA on Path Forward to Resubmit NDA for Flibanserin
Dec 11, 2013 Sprout Pharmaceuticals Appeals FDA Decision on NDA for Flibanserin to Treat Hypoactive Sexual Desire Disorder in Premenopausal Women
Oct  8, 2010 Following Regulatory Feedback Boehringer Ingelheim Decides to Discontinue Flibanserin Development
May 19, 2010 Boehringer Ingelheim Announces New Data on Flibanserin in Pre-Menopausal Women with Hypoactive Sexual Desire Disorder

Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate that the drug or combination is safe, effective or appropriate for any given patient. If you have questions about the substances you are taking, check with your doctor, nurse or pharmacist.

所有跟帖: 

適合年齡? -桃花好運- 給 桃花好運 發送悄悄話 (0 bytes) () 02/09/2017 postreply 16:35:07

向更年期過度階段 -禦用文人- 給 禦用文人 發送悄悄話 (0 bytes) () 02/09/2017 postreply 16:46:36

加拿大網路藥房和英國不需要處方。。。 -禦用文人- 給 禦用文人 發送悄悄話 (0 bytes) () 02/09/2017 postreply 17:02:32

看了,不便宜。保險公司不付吧? -桃花好運- 給 桃花好運 發送悄悄話 (0 bytes) () 02/09/2017 postreply 18:12:28

目前保險公司都不付,加拿大網售不要處方,還便宜 -禦用文人- 給 禦用文人 發送悄悄話 (154 bytes) () 02/09/2017 postreply 18:56:41

有人試過嗎? -桃花好運- 給 桃花好運 發送悄悄話 (33 bytes) () 02/10/2017 postreply 07:35:50

根據電視台報道,效果有一些。這是愉快藥,女人做愛,先要愉快。男人是視覺動物,女人是精神動物。 -禦用文人- 給 禦用文人 發送悄悄話 (0 bytes) () 02/10/2017 postreply 09:31:21

這話很對.... -桃花好運- 給 桃花好運 發送悄悄話 (0 bytes) () 02/10/2017 postreply 09:50:12

一百年後的藥片你現在就來推銷了? -Manymore- 給 Manymore 發送悄悄話 Manymore 的博客首頁 (0 bytes) () 02/09/2017 postreply 19:26:44

女同胞們都等了很久了。。。 -禦用文人- 給 禦用文人 發送悄悄話 (89 bytes) () 02/09/2017 postreply 19:35:27

2015 or 2115? -dudaan- 給 dudaan 發送悄悄話 dudaan 的博客首頁 (0 bytes) () 02/09/2017 postreply 20:34:45

本來是為抑鬱症開發的,臨床測試時發現許多參加測試的女性不願停下來 -Teetrinker- 給 Teetrinker 發送悄悄話 Teetrinker 的博客首頁 (119 bytes) () 02/09/2017 postreply 21:09:04

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