Dysmenorrhea News and Research

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Dysmenorrhea refers to the presence of pain during menstruation, usually in the lower abdomen, but sometimes in the back. It can be sharp, aching or cramping pain.

Sexual dysfunction not determined by hysterectomy technique

The prevalence of hypoactive sexual desire disorder after hysterectomy does not vary with the surgical technique used, researchers report.

15 Jan 2013

Continuous oral contraceptives provide earlier relief for women with dysmenorrhea

Taking oral contraceptives continuously, rather than as traditionally prescribed for each cycle, provides earlier relief for moderate to severe menstrual cramps -- dysmenorrhea -- according to researchers at Penn State College of Medicine.

16 Aug 2012

Abbott commences elagolix Phase 3 trial in endometriosis

Abbott, in cooperation with Neurocrine Biosciences, Inc., today announced the initiation of a pivotal Phase 3 clinical trial designed to evaluate the safety and efficacy of elagolix in female patients with endometriosis.

6 Jun 2012

Oral contraceptive pills help relieve period pain: Study

A three decade long study has proven that oral contraceptive pills may alleviate painful periods for some women. Estimates suggest more than half of women have suffered from the condition, called dysmenorrhea, at some point.

19 Jan 2012

Watson launches Generess Fe low-dose oral contraceptives in the U.S.

Watson Pharmaceuticals, Inc., today announced the U.S. commercial launch of Generess Fe 0.8 mg/25 mcg, a new low-dose oral contraceptive option that's highly effective at preventing pregnancy and proven to provide users with short, lighter, predictable periods.

2 May 2011

Neurocrine announces results from elagolix Phase II Daisy PETAL study in endometriosis

Neurocrine Biosciences, Inc. today announced results from the open-label portion of the six month Phase II Daisy PETAL study (901 study) using its proprietary, orally-active nonpeptide Gonadotropin-Releasing Hormone (GnRH) receptor antagonist, elagolix, in patients with endometriosis.

22 Nov 2010

Gilead presents Phase IIa data for HCV therapy at The Liver Meeting 2010

Gilead Sciences, Inc. today announced data from a Phase IIa study showing that its investigational compounds GS 9190 and GS 9256, used in conjunction with current standard of care therapies, produced substantial suppression of the hepatitis C virus (HCV) within 28 days of treatment.

1 Nov 2010

HRA Pharma, Watson enter licensing agreement for ulipristal acetate emergency contraceptive commercialization

HRA Pharma, a privately-held, European pharmaceutical company that develops healthcare solutions in reproductive health and endocrinology and makes them available worldwide, and Watson Pharmaceuticals, Inc. announced today that they have entered into a licensing agreement for the commercialization of HRA Pharma's next generation emergency contraceptive ulipristal acetate in Canada.

18 Sep 2010

Meditrina licensor AstraZeneca granted US allowance of patent for endometriosis treatment

Meditrina Pharmaceuticals, Inc., a clinical-stage, specialty pharmaceutical company focused on developing and commercializing innovative therapies that treat women's reproductive system disorders, today announced that the United States Patent and Trademark Office (USPTO) has issued a notice of allowance of a patent entitled "Composition Comprising a Combination of an Aromatase Inhibitor, a Progestin, and an Oestrogen and its Use for the Treatment of Endometriosis" to the Company's licensor AstraZeneca.

10 Sep 2010

Watson to launch ella emergency contraceptive in fourth-quarter 2010

Watson Pharmaceuticals, Inc., today announced that it intends to launch ella® (ulipristal acetate), a novel oral emergency contraceptive, in the fourth quarter of 2010. Watson's announcement follows the approval of ella® by the FDA as safe and effective in preventing unintended pregnancy for up to 120 hours – or five days – post-unprotected intercourse (UPI) or contraceptive failure.

16 Aug 2010

FDA approves ellaOne for emergency contraception

HRA Pharma announced today that the US Food and Drug Administration (FDA) granted approval for ella(R) (ulipristal acetate) as a prescription-only emergency contraceptive indicated for use within 120 hours (five days) of unprotected intercourse or a known or suspected contraceptive failure. ella is not intended for routine use as a contraceptive.

16 Aug 2010

Brain morphological changes associated with cyclic menstrual pain

Primary dysmenorrhea, or menstrual cramps, is the most common gynecological disorder in women of childbearing age. Lower abdominal pain starts with the onset of menstrual flow and this ongoing pain stimulus can cause alterations throughout the nervous system. In a study scheduled for publication in the September issue of PAIN, researchers report abnormal changes in the structure of the brain in PDM patients, whether or not they are in fact experiencing pain.

11 Aug 2010

Abbott, Neurocrine enter collaboration to develop, commercialize elagolix for endometriosis-related pain

Abbott and Neurocrine Biosciences, Inc. today announced that they have entered into a collaboration agreement to develop and commercialize elagolix for the treatment of endometriosis-related pain. Elagolix is a novel, first-in-class oral gonadotropin-releasing hormone (GnRH) antagonist, which has recently completed a phase IIb study in endometriosis. In addition to endometriosis, elagolix will be evaluated for the treatment of uterine fibroids.

16 Jun 2010

Bayer sues Teva, Barr in connection with oral contraceptive Gianvi

Today, Bayer HealthCare Pharmaceuticals Inc. and Bayer Schering Pharma AG sued Teva Pharmaceuticals USA, Inc., Barr Pharmaceuticals LLC, and Barr Laboratories, Inc. in the Northern District of Illinois (Chicago) for false advertising and patent infringement in connection with Teva's generic oral contraceptive, Gianvi™. Teva's product is sold as a generic version of Bayer HealthCare's leading oral contraceptive YAZ®.

16 Jun 2010

Pivotal Research to study investigational drug for menstrual cramps

A leading clinical research center in Peoria has joined an international research program to study an investigational drug designed as a possible treatment for painful menstrual cramps, or dysmenorrhea, a condition that affects between 45 and 90 percent of women of childbearing age in the United States.

10 Feb 2010

Salt Lake City research center joins international drug trial program for painful menstrual cramps

A leading clinical research center in Salt Lake City has joined an international trial program to test an experimental new drug designed to treat painful menstrual cramps, or dysmenorrhea, a condition that affects between 45 and 90 percent of women of childbearing age in the United States. Although not life threatening, dysmenorrhea can be debilitating and psychologically taxing and is one of the leading causes of absenteeism from work and school.

12 Jan 2010

Researchers study VA111913 drug as a possible treatment for dysmenorrhea

A leading clinical research center in Austin has joined an international research program to study an investigational drug designed as a possible treatment for painful menstrual cramps, or dysmenorrhea, a condition that affects between 45 and 90 percent of women of childbearing age in the United States.

12 Jan 2010

Results from Tulip PETAL Study of elagolix announced by Neurocrine Biosciences

Neurocrine Biosciences, Inc. today announced top-line efficacy and safety results from the Tulip PETAL Study (703 Study), its fifth Phase 2 clinical trial using its proprietary, orally-active nonpeptide Gonadotropin-Releasing Hormone (GnRH) receptor antagonist, elagolix, in patients with endometriosis.

10 Dec 2009

NAPRELAN Dose Card launched by Victory Pharma

Victory Pharma, Inc. ("Victory") announced today the launch of NAPRELAN® Dose Card, a further extension of Victory's NAPRELAN franchise.

23 Nov 2009

Biostar Pharmaceuticals reports financial results for the third quarter of 2009

Biostar Pharmaceuticals, Inc., a Xianyang-based developer, manufacturer and supplier of pharmaceutical products and medical nutrients addressing a variety of diseases and conditions, today announced financial results the third quarter ended September 30, 2009.

12 Nov 2009