
Anastrazole Plus GnRH-agonist in the Treatment of Endometriosis Recurrence
EndometriosisThe aromatase inhibitor (anastrazole) plus long acting GnRH agonist leuprolide acetate will be tested for the treatment of women with endometriosis recurrence compared with classical GnRH analog treatment. Pain symptom disappearance and disease free time during follow-up will be the outcomes for establishing which medical treatment is the best in endometriosis recurrence treatment.

Botulinum Toxin for Pelvic Pain in Women With Endometriosis
EndometriosisChronic Pelvic Pain2 moreBackground: - Some women with endometriosis have chronic pelvic pain. This pain may be caused by spasms of the pelvic floor muscles. These spasms can be detected by an examination. Studies suggest that botulinum toxin can help treat problems caused by muscle spasms. Researchers want to see if botulinum toxin injections into the pelvic floor muscles can decrease pain and spasms in women with pelvic pain. Objectives: - To see if botulinum toxin can relieve pain from pelvic floor spasm in women with pelvic pain. Eligibility: - Women between 18 and 50 years of age with pain associated with pelvic muscle spasm and endometriosis. Pain must be persistent (lasting for at least 3 months). Design: Participants will keep a pain diary and record their pain medication use for a month before the first visit. Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected. Participants will also answer questions about their pain levels and quality of life. Participants will receive either botulinum toxin or a placebo (salt water) injection. The injection will be given into the pelvic floor muscles through the vaginal wall. Participants will take a muscle relaxant like Valium and have anesthetic cream put on the vaginal wall before the injection. After the injection, participants will keep a pain diary for another month. At a 1-month followup visit, participants will answer questions about their pain. If the pain has not improved, all participants may have a botulinum toxin injection (no placebo) into the pelvic floor muscles as before. Participants will have followup visits for up to a year after the initial 1-month followup visit.

Postoperative Desogestrel for Endometriosis Related Pain
EndometriosisEndometriosis is one of the most common disease in reproductive aged women.Surgical intervention has a significant symptoms relief. However, symptom recurrence is often after surgery. This study aims to determine the efficacy of Desogestrel compared with placebo in pain symptom of symptomatic endometriosis patient undergo conservative surgery . The primary outcome measurement is pain score at 6 months after surgery.

Elagolix Versus Subcutaneous Depot Medroxyprogesterone Acetate for the Treatment of Endometriosis...
EndometriosisThis study is designed to assess the effects of elagolix versus subcutaneous depot medroxyprogesterone acetate (DMPA-SC; also known as depo-provera) on bone mineral density (BMD) during treatment for 24 weeks with a subsequent 24-week post-treatment period.

Efficacy and Safety, Long-Term Study of NPC-01 to Treat Dysmenorrhea Associated With Endometriosis...
DysmenorrheaThe purpose of this long-term study is to determine whether NPC-01 is effective in the treatment of dysmenorrhea associated with endometriosis.

Ear Electro-stimulation for Chronic Pelvic Pain
EndometriosisThe Brigham and Women's Pain Management Center is conducting a research study for chronic pelvic pain patients due to endometriosis. The study will assess the effect of electro-stimulation for the treatment of Chronic Pelvic Pain. You may be eligible if you have chronic pelvic pain due to endometriosis, are between the ages of 21- 64, and not taking opioid medication (such as morphine or oxycodone). The study will require two visits, each lasting about 2 hours. The study takes place at the Brigham & Women's Pain Management Center, 850 Boylston St., Chestnut Hill. Please contact Chrissie Cahalan at 617-732-9014 or ccahalan1@partners.org if interested.

BGS649 Monotherapy in Moderate to Severe Endometriosis Patients
EndometriosisThis study will assess the safety and tolerability of BGS649 in women with moderate to severe endometriosis.

Study Evaluating the Safety and Efficacy of ERB-041 on Reduction of Symptoms Associated With Endometriosis...
DysmenorrheaDyspareunia2 moreThe purpose of the study is to evaluate the efficacy and safety of two doses of ERB-041 (75 mg and 150 mg) relative to placebo on the relief of endometriosis-related symptoms (dysmenorrhea, pelvic pain, and deep dyspareunia) in reproductive aged women.

A Study to Evaluate the Safety and Effectiveness of Asoprisnil in the Treatment of Women With Endometriosis....
EndometriosisThe objective of this study is to determine the safety and efficacy of 3 asoprisnil doses (0.5 mg, 1.5 mg, and 5.0 mg) for 12 weeks in women with endometriosis.

A Study to Evaluate the Safety and Effectiveness of Three Asoprisnil Doses in the Treatment of Women...
EndometriosisThe objective of this study is to determine the safety and effectiveness of three doses of asoprisnil, compared to placebo, in the treatment of women with endometriosis.