Browse Clinical Trials in Colorado

Explore actively recruiting studies pulled live from the public ClinicalTrials.gov registry. Filter by condition and state, then check your eligibility in under a minute.

Matching trials

7 recruiting in CO

Recruiting

A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis

Uterine Fibroids · Endometriosis

The purpose of this clinical trial to characterize changes in bone mineral density during continuous treatment with relugolix combination tablet for up to 48 months (4 years) and 1 year of post-treatment follow-up in premenopausal women with heavy menstrual bleeding associated with uterine leiomyomas (fibroids) or with moderate-to-severe pain associated with endometriosis.

Aurora, Greenwood Village +more, CO18–50 yrsWomen

See details & check eligibility

Recruiting

In Vitro Maturation of Human Eggs

Healthy · PCOS · PCOS (Polycystic Ovary Syndrome)

CCRM Fertility, a global pioneer in fertility treatment, research and science, is seeking participants for a new study on in vitro maturation (IVM). IVM requires less hormones to stimulate the ovaries than IVF, making it more affordable than IVF with fewer side effects. Participants that qualify for the study will receive a free cycle of IVM treatment at CCRM Fertility and including a new patient consultation, fertility testing, preimplantation genetic testing for aneuploidies (PGT-A), anesthesia and some medication

Lone Tree, COUp to 38 yrsWomen

See details & check eligibility

Recruiting

Role of Semaglutide in Restoring Ovulation in Youth and Adults With Polycystic Ovary Syndrome

PCOS (Polycystic Ovary Syndrome) of Bilateral Ovaries · Obese

Girls and women 12-35 years old with obesity and polycystic ovarian syndrome who are on or off metformin, will receive a glucagon like peptide-1 receptor agonist intervention for 10 months to induce metabolic changes, weight loss and improve reproductive abnormalities.

Aurora, CO12–35 yrsWomen

See details & check eligibility

Recruiting

Menopausal HT for Women Living With HIV (HoT)

HIV Infection · Menopause

Women living with HIV have been shown to experience more frequent and severe hot flashes and night sweats (collectively known as vasomotor symptoms) as compared to women living without HIV. This correlates with disturbed sleep, increased depressive symptoms, increased anxiety, worse mental function, interference with activities of daily living including work, and worse overall quality of life. Hormone therapy is considered to be the most effective therapy for hot flashes and night sweats and the most appropriate choice to prevent bone loss at the time of menopause for women without HIV. However, the usefulness of hormone therapy has not been specifically studied in women living with HIV. This trial is being done to see if: * There is evidence to support the use of hormone therapy (estradiol with or without progesterone) for the treatment of hot flashes and night sweats in women living with HIV * Hormone therapy improves mental function, mood, sleep, quality of life, bone health, heart health, and inflammation in women living with HIV * Hormone therapy is safe and tolerable for women living with HIV

Aurora, CO40–60 yrsWomen

See details & check eligibility

Recruiting

Thermogenenic Responses to Fasting and Overfeeding in Women

Obesity

This study plans to learn more about why menopause increases the risk of weight gain. During and after menopause, women are prone to increased weight gain. The weight gained is primarily body fat, particularly visceral or abdominal body fat. The excess gain in abdominal fat during menopause increases the risk of chronic metabolic diseases such as heart disease and diabetes. The increase in weight and body fat with menopause may be due to changes in metabolism related to the loss of estrogen. This study plans to compare how the metabolism of premenopausal and postmenopausal women responds to changes in energy intake. The investigators will compare the changes in energy expenditure that occur during a period of acute fasting (24 hours) and a period of consuming excess calories (overfeeding).

Aurora, CO18–65 yrsWomen

See details & check eligibility

Recruiting

Focusing on the Menopausal Transition to Improve Mid-Life Women's Health

Menopause · Menopause Hot Flashes · Menopause Related Conditions

What if midlife women, who are inherently at an increased risk for future cardiometabolic disease due to transitioning into menopause, had access to a suite of evidence-based health interventions? Could these interventions reduce menopause-related inflammation, restore a healthier cardiometabolic profile, reverse epigenetic aging, and reduce bothersome menopausal symptoms? The ultimate goal of this work is to attenuate future disease and enhance women's quality of life, extend healthspan and increase productivity.

Aurora, CO45–55 yrsWomen

See details & check eligibility

Recruiting

Cardiometabolic Consequences of the Loss of Ovarian Function

Menopause · Estrogen Deficiency · Aging

The menopause transition is associated with a decrease in artery health and an increased risk for weight gain in storing fat in the stomach area which may increase the risk for heart disease. The purpose of this research is to study how the decrease in estrogen at menopause changes artery health and fat gain, and risk of disease in women as they age. The first aim in this study will determine whether short term and long term low estrogen levels in premenopausal women decreases artery function and whether this is related to an increase in fat in the stomach area. The second aim will determine whether the changes in artery health and body fat are related to changes in a pathway that breaks down an important amino acid called tryptophan. This pathway is thought to play a role in regulating the aging process. Therefore, the investigators will determine whether the decrease in artery health and the increase in body fat in the stomach region with low estrogen is related to changes in this pathway in the blood, in vascular cells and fat tissue. Because estrogen levels fluctuate in premenopausal women, the investigators will use an approach (intervention) that controls estrogen levels to address these aims. The investigators will use a medication that is typically used to treat endometriosis or uterine fibroids to lower estrogen levels and an estrogen patch to increase estrogen in some women. Some women will receive a patch that has no estrogen (called a placebo patch). The intervention period will be 20 weeks. The study will provide us with new knowledge on how low estrogen with menopause affects artery health and fat gain estrogen.

Aurora, CO20–45 yrsWomen

See details & check eligibility