7 Clinical Trials for Various Conditions
Female Orgasmic Disorder (FOD) is defined as a female sexual disorder with the presence of the following "on all or almost all (75%-100%) occasions of sexual activity": 1. Marked delay in, marked infrequency of, or absence of orgasm 2. Marked reduced intensity of orgasmic sensations. 3. The absence of orgasm must cause personal distress (bother) in order for these symptoms to be considered a disorder. (for example, women who are not very bothered by their lack of orgasm do not have FOD). Symptoms must have been present for at least 6 months and are not better explained by a mental disorder or because of a relationship problems or other significant stress in the participant's life and not due to effects of substance abuse or new medications or other medical conditions. Approximately one in twenty women have FOD and it is the second most frequently reported sexual problem in American women. FOD can either be lifelong (primary) or acquired (secondary). There are no currently FDA approved treatments or devices for FOD. Therefore, common off-label treatments include psychotherapy/sex therapy, hormone therapy, and medications that increase blood flow to the genitals. Platelet-rich plasma (PRP) is a platelet concentrate that may help to speed up tissue healing, without serious side effects, in some medical conditions. It has been tried as treatment for diabetic foot ulcers, muscle injury, tendon injury, and in a variety of cosmetic procedures. The only condition for which there are high-quality data and clear demonstration of effectiveness is arthritis of the knee. It is also apparent from the majority of published studies that PRP therapy has minimal risk of scar tissue formation or significant bad side effects. It has been suggested by many scientists that in some women FOD may be caused by decreased clitoral and genital blood flow secondary to blockage in the small blood vessels going to the clitoris (similar to that seen in erectile dysfunction (ED) in men) and/or diminished nerve conduction (also as seen in ED). PRP activates cells to develop into new tissue-nerves, collagen, and blood vessels. As such, PRP may potentially reverse the changes responsible for FOD. In addition, it has been shown that improved sexual function in women is highly linked with increased blood flow through the clitoris. One component of PRP is known to cause growth of new blood vessels. Therefore, the investigators anticipate PRP injections may potentially improve blood flow through both the clitoris and the tissue around the urethra, thereby improving sexual function and decreasing FOD. In addition, it has been shown that women who easily achieve orgasm are more likely than women with FOD to have a larger clitoris and a clitoris positioned closer to the vaginal wall. Since PRP has been shown to increase connective tissue, injection of PRP into the clitoris may potentially enlarge the clitoris and may bring the clitoris closer to the vaginal wall, thereby improving orgasm. There are some reports that physicians using the PRP as an injection near the urethra and clitoris have seen some patients with improvement in FOD after the injections. This is the first study that uses an objective comparative study to find out if this treatment works or not.
The purpose of this study is to assess and compare the effects of 3 dose strengths of TBS-2 intranasal testosterone gel to placebo on the occurrence of orgasm.
A recently completed multi-site double-blind placebo-controlled study found that bupropion (Wellbutrin XL) increased female orgasmic function in a group of pre-menopausal women with a diagnosis of hypoactive sexual desire disorder. The purpose of this study is to ascertain whether bupropion will improve orgasmic function in pre-menopausal women with a primary complaint of idiopathic orgasmic disorder who do not have hypoactive sexual desire disorder. This will be a multicenter, placebo-controlled, double blind study of women with a diagnosis of female orgasm disorder. During a baseline visit, psychiatric, medical, alcohol and drug, and sexual histories will be obtained. Patients who continue to meet screening inclusion/exclusion criteria at their baseline visit will be randomly assigned to either placebo or bupropion XL for 8 weeks. A flexible dosing paradigm will be used. Sexual desire and activity will be assessed by patient diaries, investigator interview of sexual functioning every two weeks, and by standardized questionnaire every four weeks. The primary endpoint will be the increase in orgasm completion as measured by the Changes in Sexual Functioning Questionnaire-F (CSFQ-F). Secondary endpoints will be changes in sexual arousal, sexual desire, and sexual pleasure as assessed by the CSFQ-F.
This study is designed to help us better understand the factors that affect the sexual lives of women who have been sexually mistreated during childhood. With this study we hope to learn about factors that may be promising targets for future treatments of sexual problems related to past sexual experiences. The investigators hypothesize that women who have experienced early sexual abuse are more likely to have sexual problems in adulthood than women who were not abuse in childhood.
The purpose of this study is to provide the first empirical examination of the effects of Ginkgo biloba (GBE), sex therapy, and a combination of the two on subjective and physiological measures of sexual function in women who are experiencing sexual disorders secondary to antidepressants.
The purpose of this study is to assess the effect of commercially available genital vibrator use on sexual health, female pelvic floor disorders, and overall quality of life among a diverse population of women.
The objective of this study is to evaluate the clinical efficacy and safety of Zestra(TM) in women with acquired mixed desire/interest/arousal/orgasm disorders under conditions of home usage. The primary efficacy hypothesis will compare the effect of Zestra versus placebo on the incidence of "successful and satisfactory" sexual encounters.