Clinical trials Below are current clinical trials.29 studies in Obstetrics and Gynecology (open studies only). Filter this list of studies by location, status and more. Mayo Clinic Superspecialty Telemedicine Consultation Pilot Study Rochester, Minn. The overall objective of this project is to determine the feasibility of implementing a superspecialist consult model between Mayo Clinic and UMMC in the field of OB nephrology in 20 participants who are ≥ 18 years of age. A Study to Evaluate NT-proBNP Levels in the Prediction of Intrapartum and Postpartum Events in Adult Congenital Heart Disease Patients Rochester, Minn. The purpose of this study is to characterize the relationship between NT-proBNP levels obtained at time of admission for delivery and subsequent cardiovascular events in ACHD patients, and to describe normative values for NT-proBNP at time of admission for delivery in an uncomplicated obstetric population. A Study to Evaluate Immunotherapy and Ovarian Function Among Pre-menopausal Melanoma Survivors Rochester, Minn. The purposes of this study are to analyze the ovarian function of female premenopausal melanoma survivors who have undergone immunotherapy, and compare with data from age-matched controls, prospectively investigate ovarian function in premenopausal women with melanoma undergoing immunotherapy, and to identify the impact of ovarian function change on the frequency and function of CD8+ T cells during immunotherapy. A Study to Evaluate Exemestane in Post-Menopausal Women with Non-Small Cell Lung Cancer (NSCLC) Albert Lea, Minn., Mankato, Minn. This study is being conducted to see if adding Exemestane to the immune checkpoint blockade can slow disease progression in post-menopausal women with non-small cell lung cancer. A Study to Evaluate Whether or Not Pelvic Peritonectomy Improves Quality of Life for Patients Regardless of Endometriosis Pathology? Scottsdale/Phoenix, Ariz. The purpose of this study is to investigate if complete pelvic peritonectomy is associated with improved quality of life in patients with chronic pelvic pain without histologic diagnosis of endometriosis as compared to patients with histologic diagnosis of endometriosis. Changes in Blood Components in Patients with Ovarian Cancer Rochester, Minn. The purpose of this study is to assemble a collection of serial plasma biospecimens from women with ovarian, primary peritoneal, or fallopian tube cancer for future research projects to identify changes in levels of various plasma components that occur during the course of ovarian cancer, including changes that occur with debulking surgery, chemotherapy, disease relapse, and subsequent therapy. A Study to Evaluate Olaparib and Temozolomide in Treating Patients With Advanced, Metastatic, or Unresectable Uterine Leiomyosarcoma Scottsdale/Phoenix, Ariz., Jacksonville, Fla., Rochester, Minn. The purpose of this study is to evaluate olaparib and temozolomide in treating patients with uterine leiomyosarcoma (LMS) that has spread to other places of the body or cannot be removed by surgery. Olaparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving olaparib and temozolomide may work better than giving either drug alone in treating patients with LMS. Investigation of Ubamatamab Combination Therapy in Adult Participants With Platinum-Resistant Ovarian Cancer Jacksonville, Fla. This study is researching an experimental drug called ubamatamab, also referred to as "study drug". The study is focused on patients who have advanced ovarian cancer. The aim of the study is to see how safe, tolerable, and effective the study drug is on its own and in combination with other anti-cancer drugs (bevacizumab, cemiplimab, fianlimab and a standard chemotherapy drug, pegylated liposomal doxorubicin \[PLD\]), referred to as "combination drugs'. The study is looking at several other research questions, including: * What side effects may happen from taking the study drug and its experimental combinations * How much study drug and fianlimab is in the blood at different times * Whether the body makes antibodies against the study drug (which could make the drug less effective or could lead to side effects) and its combinations A Study to Assess Reproductive History in Kidney Donors Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to analyze the effect of parity, menopause and reproductive lifespan on kidney structure and function. Predictive Role of Non-Invasive Glucose Assessment During Pregnancy Rochester, Minn. This study aims to determine the value of regular, non-invasive [glucose] LabClasp monitoring during pregnancy. Pagination Clinical studies Go to page 11 Go to page 22 Go to page 33 NextNext Page Request an appointment Specialty groupsResearch July 26, 2025 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, has been ranked among the best Gynecology hospitals in the nation by U.S. News & World Report. Learn more about this top honor Obstetrics and GynecologySectionsOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. SectionsRequest an AppointmentOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals ORG-20423083 Medical Departments & Centers Obstetrics and Gynecology