Active clinical trials for "Dysmenorrhea"

The purpose of this study is to determine if some women with dysmenorrhea (painful periods) are at higher future risk of developing chronic pelvic pain (CPP) and if oral contraceptives (OC) can be used to reverse this chronic pain risk. Investigators will examine whether dysmenorrhea produces CPP via repetitive cross organ sensitization (COS) episodes. The use of cyclical OCs to eliminate dysmenorrhea is expected to reduce COS and decrease the risk of developing CPP.

The purpose of this study is to determine whether NPC-01 is effective in the treatment of dysmenorrhea.

Many women, particularly adolescent women, suffer from painful menstrual cramps, medically referred to as dysmenorrhea. Common treatments for menstrual cramps are non-steroidal anti-inflammatory drugs and oral contraceptives, but both have side effects that limit their use. Injection of vitamin K into an acupuncture point has been used as treatment for dysmenorrhea at the Obstetrics & Gynecology Hospital in Shanghai, China since at least 1985. More research is needed on the effectiveness of this treatment and its acceptability to different women. The objective of this study is to examine the feasibility and effectiveness of acupoint injection of vitamin K1 for the treatment of severe primary dysmenorrhea in the United States. Twenty participants will be randomized to receive either 1) vitamin K1 injection into an acupuncture point at the start of their menstrual cycle followed by a saline injection in a non-acupuncture point two months later or 2) saline injection in a non-acupuncture point followed by vitamin K1 injection into an acupuncture point two months later. The primary outcome measure will be change in pain intensity measured before and after each treatment. Data on other menstrual symptoms will be collected by telephone or a web-based survey. Three additional participants will be recruited to receive vitamin K1 injection into an acupuncture point and have blood samples drawn before and after injection to determine absorption of vitamin K1. The aims of the study are to collect preliminary data on the efficacy and safety of vitamin K1 injected in an acupoint for the treatment of severe primary dysmenorrhea; assess the feasibility and acceptability of the treatment among U.S. women; and test the blood absorption of vitamin K1 following acupoint injection treatment. The investigators hypothesize that: Vitamin K1 acupoint injection is a safe treatment for women with menstrual pain. Vitamin K1 acupoint injection reduces menstrual pain more than placebo saline injection does. The treatment of vitamin K1 acupoint injection is acceptable to U.S. women. Vitamin K1 is absorbed into the blood thru acupoint injection.

This study is being conducted to evaluate the effects of treatment with Seasonique an extended-regimen oral contraceptive that utilizes low dose ethinyl estradiol during the typical hormone-free interval. Patients will receive 26 weeks of treatment. The overall study duration will be approximately 9 months. Patients will be required to record menstrual pain in a daily diary.

The primary hypothesis is that a 100mg single dose of sildenafil citrate (Viagra) will have a higher improvement rate when compared to placebo in the treatment of moderate to severe primary dysmenorrhea.

this study was to compare the early and short-term effects of high-frequency transcutaneous electrical nerve stimulation (TENS) versus connective tissue manipulation (CTM) in participants with primary dysmenorrhea. Half of the participants received CTM, while the other half received TENS.

In two double blinded randomized controlled trials (RCT) we will study the effect of pain reduction of melatonin vs placebo in women with severe dysmenorrhea and women with endometriosis.The aim is to find an effective method for pelvic pain caused by dysmenorrhea and endometriosis.The primary outcome is reduction of pain in patients with dysmenorrhea and endometriosis respectively when treated with melatonin vs placebo. Secondary outcomes include the effect on daily life, quality of life and cognition. Sleep will also be assessed to evaluate its potential relation to quality of life and cognition.

The study will planing to determine the advantages of abdominal massage and exercise on primary dysmenorrhea in university students, and to evaluate whether one of these applications is superior to the other.

Determine the effectiveness of kinesiotaping on pain in primary dysmenorrhea.

Technological advances and non-invasive techniques to modulate brain function have been developed, including transcranial Direct Current Stimulation (tDCS). Basically, electrodes are placed on the brain regions to stimulate or inhibit it. Subsequently, a continuous electrical current (0.4-2 mA) is imposed, for a period of 3-20 minutes, to modify cortical excitability. Few are the research groups that work on the topic of primary dysmenorrhea and the use of tDCS as the focus of study. Preliminary studies associated the use of tDCS with pain reduction, but the outcomes of physical and behavioral function needs further investigation.