Clinical trials Below are current clinical trials.28 studies in Obstetrics and Gynecology (open studies only). Filter this list of studies by location, status and more. Understanding the Biology of Uterine Smooth Muscle Rochester, Minn. This study will investigate the biology of uterine smooth muscle cells and particularly explore the commonalities it has with smooth muscle cells of the airway. Patient-Centered Outcomes in the Surgical Treatment of Uterovaginal Prolapse Jacksonville, Fla. The purpose of this study is to compare two types of surgery for the treatment of uterovaginal prolapse to determine which surgery works best from a patient's perspective and has the lowest number of short-term and long-term complications. A Study to Develop a Biorepository of Blood Samples from Cancer Patients Participating in the Gemini (IRB 19-006717) Protocol Jacksonville, Fla., Scottsdale/Phoenix, Ariz. The purpose of this study is to develop a biorepository of blood samples from cancer patients participating in the Gemini (IRB 19-006717) protocol. These samples will be used for future biomarker discovery and other translational studies. Gynecologic Extramammary Paget's Disease Rochester, Minn. In addition to evaluating treatment outcomes, tissue samples and swabs will be collected as part of this study to allow physicians to better understand Extramammary Paget's Disease (EMPD). The researchers also want to learn more about the microorganisms (microbiome) that live on or near the areas of skin affected by EMPD, in order to better understand this condition. A Study to Evaluate the Incidence and Psychological Impact of Vaginal Cuff Dehiscence After Different Types of Hysterectomy Rochester, Minn. The purpose of this study is to compare the incidence of cuff dehiscence in patients who have undergone total robotic laparoscopic hysterectomy vs. total vaginal hysterectomy, to identify risk factors for cuff dehiscence, and to study the impact of cuff dehiscence on a patient’s psychological well-being. Accelerated vs Standard BEP Chemotherapy for Patients With Intermediate and Poor-risk Metastatic Germ Cell Tumours Rochester, Minn. The purpose of this study is to determine whether accelerated BEP chemotherapy is more effective than standard BEP chemotherapy in males with intermediate and poor-risk metastatic germ cell tumours. A Study to Collect Ovarian Tissue from Girls Undergoing Fertility-preserving Cryopreservation Rochester, Minn. The purpose of this study is to study the handling of ovarian tissue, cryopreservation technology, and oocyte maturation for female pediatric cancer patients and other female patients whose future fertility will be affected due to a disease or treatment. Phase 2 Trial Of Voyager V1 In Combination With Cemiplimab In Cancer Patients Jacksonville, Fla., Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to determine the preliminary anti-tumor activity and confirm the safety of VV1 in combination with Cemiplimab. The study will enroll patients with three distinct separate tumor cohorts. The cancers types are colorectal, head and neck carcinoma, and melanoma that are progressing on CPI treatment. Currently the study is enrolling only to the HNSCC cohort. Pagination Clinical studies PrevPrevious Page Go to page 11 Go to page 22 Go to page 33 Request an appointment Specialty groupsResearch April 25, 2026 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, has been ranked among the best Obstetrics and 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