218 Clinical Trials for Various Conditions
The investigators are assessing how seasonal changes affect kidney function biomarkers in post-menopausal women, an understudied group. While heat stress can reduce kidney function, previous research has not accounted for physical activity, diet, hydration, or sun exposure.
Postmenopausal, Female
This is an Open-label, Sequential dosing, Single Ascending Dose (SAD) Study to Determine the Safety, Tolerability, and Pharmacokinetic (PK) Profile of KSHN001126 in Healthy Human Post-Menopausal Female Volunteers. The primary objective of the study is to evaluate the safety and tolerability of increasing single doses of KSHN001126 while the secondary objective is to evaluate the plasma PK profile of KSHN001126 and its metabolites (KSHN001167, KSHN001168 and Fulvestrant) following ascending single oral doses of KSHN001126.
Healthy Postmenopausal Women
The purpose of this study is to learn about the effects of the study medicine PF-07220060 plus letrozole, compared with the effects of taking letrozole alone without PF-07220060 for treatment of breast cancer. This study is seeking for participants who are: * women of age 18 years and older post menopause (either naturally or surgically). * confirmed to have Hormone receptor (HR) positive, Human epidermal growth factor receptor 2 (HER2) negative breast cancer. HER2 negative describes cells that have a small amount or none of a protein called HER2 on their surface. In normal cells, HER2 helps control cell growth. Cancer cells that are HER2 negative may grow more slowly and are less likely to recur (come back) or spread to other parts of the body than cancer cells that have a large amount of HER2 on their surface. * not been treated for their cancer before this study. Participants will be randomly assigned (like flipping a coin) to receive the treatment (PF-07220060 plus letrozole) or letrozole alone. Both PF-07220060 and letrozole are taken by mouth. PF-07220060 will be taken twice a day for 14 days. Letrozole will be taken once a day for 14 days. Participants will have a screening period for up to 28 days. If deemed fit, they will receive study treatment for 14 days, and then will have a follow-up visit about 28 days after their last dose. All participants will have at least one biopsy during the study. Biopsy is the removal of cells or tissues for examining. All participants will have a biopsy on Day 14. Additional assessments for safety including blood draws and interviews done by the site staff will be completed during the study.
Breast Cancer
This phase II trial tests how well turkey tail mushroom (TTM) works in treating post-menopausal women with HER2-negative, estrogen receptor (ER)-positive breast cancer undergoing surgery. TTM is a common mushroom. In traditional Chinese medicine, it is used for enhancing function and removing toxins, as well as for cancer, hepatitis, and infections. There is previous evidence of significant tumor shrinkage occurring in the 2-month window between diagnosis and surgery in women who have taken TTM. Giving TTM may be effective in treating post-menopausal women with HER2-negative, ER-positive breast cancer undergoing surgery.
Estrogen Receptor-Positive Breast Carcinoma, HER2-Negative Breast Carcinoma
This study evaluates if AI can be used with transvaginal ultrasound images for early detection of endometrial cancer or premalignant lesions.
Endometrial Carcinoma
The purpose of this study is to determine the safety, tolerability, and pharmacokinetics of 500 mg oral BID dose of KD025 in healthy male and post-menopausal female participants.
Immune System Disorder (Healthy Volunteer)
The purpose of this study is to determine the safety, tolerability, and pharmacokinetics of multiple oral doses and regimens of KD025 in healthy male and post-menopausal female participants.
Immune System Disorder (Healthy Volunteer)
This will be a Phase I, multicentre, single-dose, non-randomized, open-label, parallel-group study to examine the PK, safety, and tolerability of camizestrant 75 mg in post-menopausal female participants with moderate or severe hepatic impairment compared with post-menopausal female participants with normal hepatic function. Participants will be enrolled within the following groups based on their CP classification score as determined at screening: * Group 1: Matched-control healthy participants with normal hepatic function. * Group 2: Participants with moderate hepatic impairment (CP Class B, score of 7 to 9). * Group 3: Participants with severe hepatic impairment (CP Class C, score of 10 to 15).
Hepatic Impairment
The purpose of this study to gather information about changes in the bones after stopping treatment with aromatase inhibitor/AI and denosumab. The study team will collect information from 5 standard clinic visits over the course of 24 months. The information will include information about participant health assessments, blood test results, and imaging results. After 24 months, participation in this study will be complete.
Breast Cancer
This trial is a Phase 2 neoadjuvant study evaluating ARV-471 or anastrozole in post-menopausal women with ER+/HER2- localized breast cancer.
Breast Cancer
Post-menopausal females experience elevated cardiovascular disease risk (CVD), compared to premenopausal females and age-matched males. Current exercise guidelines appear inadequate to ameliorate this increased risk and higher intensity exercise may be necessary. Oral inorganic nitrate supplementation enhances both exercise performance and CVD risk profile in several clinical conditions. However, the effects of this intervention in post-menopausal females is unexplored.
Vascular Dilation, Arterial Stiffness
The investigators propose to genotype males and females at age 40 years and older, who are asymptomatic and without known heart disease (N=2000). DNA from a blood sample will be genotyped for millions of genetic risk variants for CAD by Baylor College of Medicine Human Genome Sequencing Center Clinical Laboratory (HGSC-CL) in a CLIA-approved laboratory. The overall objective after 2 years is to determine if genetic screening for risk of CAD in asymptomatic men and women has the discriminatory power to detect those at highest risk who would potentially benefit most from appropriate primary prevention. It will also determine whether the GRS is appropriate for different ethnic and race groups such as Hispanics, African Americans and Whites, and to what extent those individuals knowing that they are at higher risk, are more likely to seek further advice on management of the risks (either through changes in lifestyle or therapy).
Coronary Artery Disease, Genetic Predisposition to Disease
The purpose of this study is to determine whether a short supplementation (7days) with BASIS™ increases the natural production of estradiol, measured in urinary waste. The overall objective is to determine whether through increased estradiol levels, the undesirable menopausal effects, assessed via questionnaires, are mitigated by a short-term supplementation with BASIS™
Menopause
This study was a randomized, placebo-controlled, crossover, pilot dietary intervention. Ocean Spray Cranberries, Inc provided the experimental and placebo beverages, which have been validated and used in previous studies \[26-29\]. Both beverages were similar in appearance, taste, and aroma and assigned to volunteers according to computer-generated random orders. Both investigators and participants were blind to the assignment and products are identified by a random 3-digit code pre-printed on the cap. The participants consumed either cranberry juice or placebo beverage daily (8 fl oz per day) for 15 days
Urinary Tract Infections
This study will compare the effects on cardiorespiratory fitness (CRF) of aerobic exercise in different amounts (number of minutes/session) over different periods of time (number of weeks). Aerobic exercise is physical activity of light-to-moderate intensity that uses the large muscle groups (muscles in your legs, buttocks, back, and chest) and can be performed for at least 10 minutes. The researchers will study the effects of different exercise programs on how well the study participants' bodies use oxygen, how well their heart pumps blood, how well their lungs function, and how healthy their blood vessels are.
Early Stage Breast Cancer
This is a Multipart Phase 1 Randomized, Double blind and Placebo controlled Study to Determine Safety, Tolerability and Pharmacokinetics, of SCO-120 in healthy male and postmenopausal female volunteers.
Healthy Volunteer Study
This study is randomized, open-label, parallel-group, multicentre Phase 2 study aimed to compare the efficacy and safety of oral AZD9833 versus intramuscular (IM) fulvestrant in women with advanced breast cancer.
Advanced ER-Positive HER2-Negative Breast Cancer
Primary Objective: To determine whether amcenestrant given at 2 different doses improved the antiproliferative activity when compared to letrozole. Secondary Objectives: * To assess the proportion of participants with a relative decrease from Baseline in percentage of positive tumor cells tested by immunohistochemistry greater than or equal to (\>=) 50 percent (%) (Ki67 \>=50%) in the three treatment arms. * To assess estrogen receptor (ER) degradation in biopsies in participants in the three treatment arms. * To assess safety in the three treatment arms.
Breast Cancer
Women are at increased risk for Alzheimer's disease (AD). Notably at menopause, some women experience a change in cognition. However, not all women experience negative effects of menopause on cognition. The cognitive changes that occur at menopause have not yet been connected to late life risk for pathological aging including AD. Thus, understanding the neurobiological factors related to individual differences in cognition at menopause is critical for understanding normal cognitive aging and for determining risk for pathological aging. The challenge in understanding the role of estrogen loss on the risk for AD is the long lag time between the hormonal changes at menopause and the clinical manifestations of AD. Thus, identifying how the hormone changes after menopause are related to AD risk will alter the risk calculus for postmenopausal women in the future. The novel study proposed here will examine an established AD-related neurotransmitter-based mechanism that may also underlie cognitive changes after menopause. The investigators propose that the change in the hormonal milieu at menopause interacts with the cholinergic system and other brain pathologies to influence a woman's risk for cognitive decline. Preclinical studies have shown that estrogen is necessary for normal cholinergic functioning and its withdrawal leads to cholinergic dysfunction and cognitive impairment. It is important to determine whether menopause-related cognitive changes correlate with both cholinergic functional integrity and established AD biomarkers that portend increased risk for late-life cognitive impairment or dementia. This study will examine brain functioning following cholinergic blockade to separate individuals into those who are able to compensate for the hormone change after menopause and those who are not. The investigators hypothesize women with poor compensation have increased sensitivity to cholinergic blockade by showing poor performance on a cognitive task, altered brain activation, and decreased basal forebrain cholinergic system (BFCS) volume. These cholinergic markers will be related to menopausal factors associated with poor cognition and biomarkers of AD. Specific Aim 1 is to examine cholinergic functional "integrity" by measuring working memory performance, functional brain activation, and BFCS structure in postmenopausal women. Specific Aim 2 will examine whether individual differences in menopause-relevant symptoms and known AD biomarkers are related to cognition and brain activation after anticholinergic challenge. The public health significance of this study is that it will identify individual difference factors that are associated with cognitive performance changes after menopause and their relationship to structural, functional, and biomarker evidence of risk for later life cognitive dysfunction. Knowledge of these factors will serve to advance personalized future risk-mitigation strategies for women including hormonal, medication, cognitive remediation, etc. that will be the subject of further research.
Postmenopausal Symptoms, Aging, Alzheimer Disease
A randomized multi-arm study evaluating the safety and efficacy of palbociclib and anastrozole with or without nivolumab in participants with ER+/HER2- breast cancer
Breast Cancer, Cancer
This is a prospective randomized, double-blinded, placebo-controlled, phase 2, 12-month pilot to study the efficacy of abaloparatide in postmenopausal women needing lumbar spinal fusion surgery. A total of 72 women with low bone mass who are scheduled to undergo spinal fusion surgery will be randomized 2:1 in a blinded fashion to receive either 80 mcg of abaloparatide subcutaneously (SC) every day or an identical-appearing placebo SC for 6 months. As well as a total of 24 men in an open-label design will be enrolled as an extension to this study. The total anticipated enrollment updated to 97. Outcomes include surgical outcomes at one year, pain, and fusion bone mass volume (FBMV) as a marker of bone union at 6 months and 1 year.
Spinal Fusion
The study is designed to determine the effect on vaginal pH and the duration of action measured on the ability of the base formulation to reduce the vaginal pH
Vaginal Atrophy
Given the heightened cardiovascular disease (CVD) risk in post-menopausal women, studies are needed to explore novel, feasible methods for reducing risk in this population. Based on prior data, primarily in other populations, progressive resistance training is a promising candidate. This project will test the effectiveness of a practical, progressive resistance training regimen for lowering numerous CVD risk factors compared to both aerobic training and no exercise in post-menopausal women.
Cardiovascular Risk Factor, Menopause Related Conditions, Neuromuscular Function, Aerobic Capacity, Inflammation
A short pre-surgical non-therapeutic trial involving postmenopausal women with newly diagnosed eR+, HeR2-negative operable breast cancers. After undergoing a core needle biopsy for tissue acquisition, study participants will take a 7- to 30-day (1-4 weeks) course of letrozole in accordance with standard of care. They will then undergo definitive surgical resection of their primary tumor (mastectomy vs lumpectomy) as per standard of care guidelines.
Breast Cancer Female
The purpose of this study is to determine the effectiveness of BAY3427080 (NT-814), taken once a day, in the treatment of troublesome post-menopausal symptoms.
Menopause, Hot Flashes, Night Waking
In this study the investigators will test the hypothesis that acute consumption of inorganic nitrate (supplied in concentrated beetroot juice) reduces artery stiffness and resting blood pressure, and lessens the rise in blood pressure during handgrip exercise in postmenopausal women. Understanding and improving artery function and blood pressure regulation in women is important because they undergo accelerated arterial stiffening after menopause and have much larger increases in blood pressure when they exercise compared with either premenopausal women or men of similar age.
Postmenopausal Women
To demonstrate that a single dose of Makena® delivered SQ via auto-injector has comparable bioavailability to a single IM injection of Makena®.
Comparing Bioavailability When Makena® is Administered in Healthy Post-menopausal Women
To demonstrate that Makena® (Hydroxyprogesterone Caproate Injection, 250 mg/mL) delivered subcutaneously via auto-injector is associated with less pain as compared to intramuscular injections of Makena®
Assessing Injection Pain of Makena® (Hydroxyprogesterone Caproate Injection, 250 mg/mL) in Healthy Post-menopausal Women
The purpose of this study is to microscopically examine breast cancer cells of pre-menopausal and post-menopausal women before and after exposure to one of the two commonly used breast cancer drugs, tamoxifen or fulvestrant.
Breast Cancer
Hot flashes and night sweats (vasomotor symptoms, VMS) affect 80% of women during the menopausal transition (MT). VMS are associated with decreased quality of life, increased depressive and anxiety symptoms, memory complaints, sleep disturbance, and reduced work productivity. Hormone therapy (HT) is highly effective in reducing VMS, but the use of HT declined 75% to 80% in the U.S. after the Women's Health Initiative (WHI) raised safety concerns about HT. In 2013, the Food and Drug Administration (FDA) approved paroxetine, a selective serotonin reuptake inhibitor (SSRI; 7.5 mg), as the first non-hormonal treatment for VMS. SSRIs are an important treatment option for many women, but their use in treating VMS is limited by lower effectiveness when compared to HT, side effects, and relapse of symptoms following treatment discontinuation. Identifying safe and effective non-hormonal treatments for VMS remains a priority in women's health research. Stellate ganglion blockade (SGB), used for decades in pain management, is a potential new approach to VMS treatment. Located in the cervical spine region, the stellate ganglia are part of the sympathetic nervous system. Although SGB is commonly performed to treat neuropathic pain, hyperhidrosis or vascular insufficiency, anatomic studies reveal connections between this ganglion and thermoregulatory regions of the brain, specifically the insular cortex. In this clinical trial, we aim to assess whether stellate ganglion block (SGB) with bupivacaine, a local anesthetic, is an effective and safe non-hormonal intervention for women seeking relief from vasomotor symptoms (VMS), and identify the physiologic mechanisms underlying SGB effects. Outcomes will include frequency and intensity of hot flashes, objectively-measured VMS, mood, quality of life, sleep, and memory performance in 160 postmenopausal women with 50 or more moderate to very severe hot flashes per week as measured by self-report for six months. They will be reassessed at 3 and 6 months following the SGB or a sham intervention for objective hot flashes and quality of life measures. Mechanistic outcomes (neuroimaging) will be obtained at baseline and 3 months following the intervention. Ambulatory monitoring of sympathetic nervous system function (SKNA) will be performed at baseline before the procedure, during the procedure and 1 hour following the procedure. This will be repeated at 2 and four weeks following the SGB or sham procedure for 1 hour recordings.
Hot Flashes, Hot Flushes, Vasomotor Symptoms