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Here are the studies that match your search criteria. If you are interested in participating, please reach out to the contact listed for the study. If no contact is listed, contact us and we'll help you find the right person.

438 Study Matches

Protocol M23-716: A Phase 3 randomized, placebo-controlled, double-blind program to evaluate efficacy and safety of upadacitinib in adult and adolescent subjects with severe alopecia areata

This study will assess how effective and safe the use of the medication named Upadacitinib is for the treatment of signs and symptoms of severe hair loss in adults.

Principal Investigator: Maria Hordinsky
This study is NOT accepting healthy volunteers
IRB Number: STUDY00021415
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Sex: Male or Female
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• 12-63 years of age
• have more than 50% hair loss
Exclusion Criteria:

• pregnancy
Conditions: Dermatology (Skin, Hair & Nails)
Keywords: Alopecia Areata
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Investigation of a Novel, magNetically levitated VAD for the treatment of refractOry left Ventricular heArT failurE (INNOVATE Trial) (INNOVATE)

The study is to evaluate the safety and effectiveness of the investigational BrioVAD® System compared to the commercially available HeartMate 3™ LVAS. Both the BrioVAD System and the HeartMate 3 LVAS are left ventricular assist devices (LVAD) that help pump blood from the lower left chamber of the heart to the rest of the body. An LVAD is used to treat weakened hearts or heart failure and may be a temporary measure while waiting for a heart transplant or a permanent solution.

Principal Investigator: Andrew Shaffer
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00025330
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• has received institutional approval for Left Ventricular Assist Device (LVAD) implantation
• advanced heart failure refractory to advanced heart failure management or NYHA Class III with experience shortness of breath with mild physical activity
• left ventricular ejection fraction (LVEF) ≤ 25%
• women of childbearing age agree to use adequate contraception and have a negative pregnancy test
• see link to clinicaltrials.gov for complete inclusion criteria
Exclusion Criteria:

• had cardiothoracic surgery within 30 days of implant
• unable to have warfarin anticoagulation
• history of organ transplantation
• see link to clinicaltrials.gov for complete exclusion criteria
Conditions: Heart & Vascular
Keywords: Clinics and Surgery Center (CSC), Cardiovascular Diseases, CHF, Congestive Heart Failure, Heart Disease, LVAD
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Individualized Diabetes Education Assisted by CGM (IDEA-CGM)

This study aims to learn more about how continuous glucose monitor (CGM) data can be used to personalize lifestyle interventions for type 2 diabetes. Participation includes: ● Up to 6 visits at the University of Minnesota Twin Cities campus. Parking fees covered. (Many visits can be completed virtually if preferred.) ● Virtual diabetes education every 2 weeks (Zoom calls) ● Keeping a log of food intake ● Wearing a CGM and activity monitor ● Surveys and blood samples to measure markers of diabetes control

Principal Investigator: Anne Bantle
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00022947
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• At least 18 years of age
• Diagnosis of type 2 diabetes mellitus
• Hemoglobin A1c of 6.8 – 8.5 %
• Stable medications for diabetes for at least 3 months prior to enrollment, with no plans to change medications or doses during the intervention period
Exclusion Criteria:

• Type 1 diabetes mellitus
• Treatment with insulin, sulfonylurea, or meglitinide
• Use of a non-diabetes medication affecting blood glucose (e.g. corticosteroid)
• BMI < 25 kg/m2, or <23 kg/m2 for participants who self-identify as Asian
• Weight change > 5 pounds in the 3 months prior to study enrollment
• Estimated glomerular filtration rate <60 ml/minute/1.73 m2
• Pregnant or breastfeeding
• Anemia
• Changes to diabetes medications, including change in dose, in the 3 months prior to enrollment
• Presence of any disease that would make adherence to the protocol difficult
Conditions: Diabetes & Endocrine
Keywords: blood glucose, blood sugar, continuous glucose monitor (CGM), Diet, nutrition
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State Representation in Early Psychosis 2

In this study, participants will complete two to three appointments within two weeks. During these appointments, they will complete interviews and questionnaires about their life experiences and mental health. An EEG test will also be conducted while they complete computerized tasks. We are recruiting two groups of participants for this study. One group will include individuals who experience hallucinations, delusions, paranoia, or a psychosis spectrum disorder (i.e., schizophrenia), and the other group will be individuals who do not have a diagnosis or family history of schizophrenia, bipolar disorder, or autism spectrum disorder.

Principal Investigator: Scott Sponheim
Age Group: Not specified
This study is also accepting healthy volunteers
IRB Number: STUDY00024589
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Sex: Male or Female
Age Group: Not specified
This study is also accepting healthy volunteers
Inclusion Criteria:

• 15 to 45 years old
• able to speak and write English
• no hospitalizations and on stable doses of medications for the past one month or more
• diagnosis of schizophrenia, schizoaffective disorder, psychosis, bipolar disorder with psychosis, or major depressive disorder with psychosis
• matched healthy volunteers
Exclusion Criteria:

• previous clinically significant head injury
• severe substance or alcohol use within past 3 months - major neurological disorder - medical condition that would interfere with participation
• currently at risk for suicidal behavior
Conditions: Mental Health & Addiction
Keywords: Psychosis, Schizoaffective Disorder, Schizophrenia
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Satisfaction and usability assessment of a take-home device for tinnitus

This study is about assessing compliance, satisfaction, and usability of a take-home device for tinnitus management, specifically a bimodal neuromodulation device using customized acoustic stimulation paired with electrical ear stimulation. This study also examines whether integrative health (IH) practices – such as deep breathing – paired with bimodal neuromodulation can enhance long-term plasticity of the brain and reduce stress.

Principal Investigator: Hubert Lim
Age Group: 18 years and over
This study is also accepting healthy volunteers
IRB Number: STUDY00025024
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Sex: Male or Female
Age Group: 18 years and over
This study is also accepting healthy volunteers
Inclusion Criteria:

• Subjective tinnitus (only you can hear your tinnitus)
• tinnitus has a dominant pitch
• willing to commit to a 18-week study
Exclusion Criteria:

• Objective tinnitus (other people can hear your tinnitus too)
• users of hearing aids or cochlear implants, or an electro-active implanted device
Conditions: Ear, Nose & Throat
Keywords: bimodal stimulation, hearing, neuromodulation, Tinnitus, ringing
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Closed Loop and Education for hypoglycemia Awareness Restoration (CLEAR) (CLEAR)

The purpose of this study is to learn how to improve hypoglycemia unawareness - a condition where people with Type 1 Diabetes may not be able to tell how low their blood sugar levels are. This study will use different types of education and devices to see if they can help people become more aware when the blood sugar is low.

Principal Investigator: Elizabeth Seaquist
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00022428
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• 18 to 75 years old
• diagnosis of type 1 diabetes
• sometimes struggle to feel symptoms of low blood sugar
• have had diabetes for at least 10 years
• A1c no more than 10.5%
• able to read and speak English (because non-English versions of the tests and the educational materials are not available)
• see link to clinicaltrials.gov for complete Inclusion criteria
Exclusion Criteria:

• medical conditions that limit participation in study activities, as determined by the physician (including but not limited to cognitive dysfunction, reduced hearing, reduced vision, cancer under active treatment, untreated angina, organ failure)
• active alcohol or drug abuse
• seizure disorder unrelated to hypoglycemia, unless seizure-free for at 12 months and on stable therapy
• medical condition that requires intermittent or continuous use of glucocorticoids
• women who are pregnant, planning to become pregnant or are breastfeeding
• hospitalized for mental illness in last year
• see link to clinicaltrials.gov for complete Exclusion criteria
Conditions: Diabetes & Endocrine
Keywords: hypoglycemia unawareness, severe hypoglycemia, Diabetes, Hypoglycemia, T1D, Type 1 Diabetes

COG ACNS1833 - A Phase 3 Randomized Non-Inferiority Study of Carboplatin and Vincristine versus Selumetinib (NSC# 748727, IND# 77782) in Newly Diagnosed or Previously Untreated Low-Grade Glioma (LGG) not associated with BRAFV600E Mutations or Systemic Neurofibromatosis Type 1 (NF1)

The overall goal of this phase 3 non-inferiority study is to assess if selumetinib works as well as the standard treatment using carboplatin and vincristine (called CV) for subjects with low-grade glioma (LGG).

Principal Investigator: Clay Hoerig
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: SITE00000799
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• 2 to 21 years old
• all tumors considered low-grade glioma or low-grade astrocytoma
• patients with metastatic disease or multiple independent primary LGG are eligible
• patients must have the ability to swallow whole capsules
• see link to clinicaltrials.gov for complete inclusion and exclusion criteria
Exclusion Criteria:

• must not have received any prior tumor-directed therapy including chemotherapy, radiation therapy, immunotherapy, or bone marrow transplant. Prior surgical intervention is permitted
Conditions: Cancer
Keywords: Brain Cancer, Low Grade Astrocytoma, Low Grade Glioma
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Efficacy of Belimumab and Rituximab Compared to Rituximab Alone for the Treatment of Primary Membranous Nephropathy (REBOOT)

People with Primary MN lose more protein in their urine because the filters in their kidneys may be damaged. It is possible that some belimumab may also be lost in the urine because of this. This study will measure belimumab in the blood to decide if people with high urine protein should receive a higher dose of belimumab. Another purpose of this study is to help learn about whether the combination of belimumab and rituximab treatment is effective in making and keeping Primary MN inactive.

Principal Investigator: Patrick Nachman
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00006831
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• 18 to 75 years old
• diagnosis of Membranous Nephropathy (MN) or Nephrotic Syndrome (study staff will review specific requirements)
• hypertension while on maximum medications i.e. systolic BP greater than 140mmHg or diastolic greater than 90mmHg
Exclusion Criteria:

• Rituximab use within the previous 12 months
• poorly controlled diabetes mellitus defined as hemoglobin A1c (HbA1c) 9.0% or greater
• women of child-bearing age who are pregnant, nursing, or unwilling to be sexually inactive or use FDA-approved contraception for the duration of the study
• additional medical and mental health exclusions apply, study staff will review
Conditions: Kidney, Prostate & Urinary
Keywords: Clinics and Surgery Center (CSC), Membranous Nephropathy, Nephrotic Syndrome
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See this study on ClinicalTrials.gov

Monoclonal Gammopathy and Amyloidosis Registry and Biobank (MGARB)

The purpose of this study is to establish a registry and biobank to study monoclonal gammopathy and amyloidosis. We aim to understand better the changes these diseases cause, the symptoms they present, and the clinical progression to be able to better prevent them and treat them in the future.

Principal Investigator: Sabine Karam
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00018498
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• diagnosis of monoclonal gammopathy or amyloidosis
Exclusion Criteria:

• unable to speak English
Conditions: Rare Diseases
Keywords: Clinics and Surgery Center (CSC), amyloidosis, monoclonal gammopathy
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The Women Kidney Program

The purpose of this study is to capture clinical information on how kidney disease affects the health of women, focusing on menstrual and reproductive health, the transition to menopause (the time when your menstrual periods stop permanently), and menopause itself. We also wish to learn more about how women’s health affects their kidney disease, bone and heart health.

Principal Investigator: Angie Lobo Romero
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00020957
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Sex: Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• female as biological sex
• diagnosis of a kidney disease or after kidney transplant
• at least 18 years old
Exclusion Criteria:

• unable to speak English
Conditions: Kidney, Prostate & Urinary, Women's Health
Keywords: aging, Clinics and Surgery Center (CSC), Kidney disease, kidney transplant
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COG AGCT1532 - A Randomized Phase 3 Trial of Accelerated versus Standard BEP Chemotherapy for Patients with Intermediate and Poor-risk Metastatic Germ Cell Tumors (P3BEP)

This trial is an open label, randomized, stratified 2-arm Australian-led multicenter phase 3 clinical trial undertaken in two stages. Participants (age >= 11 years and <= 45 years) with intermediate and poor-risk metastatic germ cell tumors will be randomized into either a “standard BEP” group or “accelerated BEP” group. Participants will be assigned to the two treatment arms in a 1:1 ratio and evaluated weekly, and then for 5 years after completing the study to assess the long-term effects of the chemotherapy. Bleomycin, Etoposide, Cisplatin (BEP) administered 3-weekly x 4 remains standard 1st line chemotherapy for intermediate- and poor-risk metastatic germ cell tumours (GCTs). BEP is accelerated by cycling Cisplatin and etoposide 2-weekly instead of 3-weekly. The aim of this study is to determine if accelerated BEP is superior to standard BEP as first-line chemotherapy for intermediate and poor risk metastatic GCTs.

Principal Investigator: Robin Williams
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: SITE00000331
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• between 11 years and 45 years old
• confirmed germ cell tumour (non-seminoma or seminoma) OR Exceptionally raised tumour markers (AFP equal or greater than 1000ng/mL and/or HCG equal or greater than 5000 IU/L)
• primary arising in testis, ovary, retro-peritoneum, or mediastinum
• metastatic disease or non-testicular primary
• see link to clinicaltrials.gov for completed Inclusion/Exclusion criteria
Exclusion Criteria:

• other primary malignancy (EXCEPT adequately treated non-melanomatous carcinoma of the skin, germ cell tumour, or other malignancy treated at least 5 years previously with no evidence of recurrence)
• significant cardiac disease resulting in inability to tolerate IV fluid hydration for cisplatin
• peripheral neuropathy equal or greater than grade 2 or clinically significant sensorineural hearing loss or tinnitus
Conditions: Cancer
Keywords: Germ Cell Tumor
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Dose-Response Effects of Inspiratory Muscle Strength Training on Blood Pressure and Vascular Function

There is evidence that a short daily resisted breathing exercise, called inspiratory muscle strength training, can lower blood pressure and improve cardiovascular health. However, the most effective inspiratory muscle strength training protocol has not been established. This study seeks to test different training protocols. Participants will perform inspiratory muscle strength training daily, for 6 weeks. Each day's training will take less than 15 minutes to complete. Cardiovascular function will be measured before and after the 6-week training period.

Principal Investigator: Daniel Craighead
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00025718
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Non-smoking (not smoking cigarettes or vaping over the past year)
• Resting systolic blood pressure at or greater than 120 mmHg
• Free from serious cardiovascular or metabolic diseases
• English-speaking with ability to comprehend study materials and instructions
• Willing to comply with pre-visit instructions (avoiding food and caffeine ≥ 3 hours, vigorous exercise, alcohol, and non-prescribed medications ≥ 24 hours) prior to each measurement visit
Exclusion Criteria:

• History of cardiovascular disease, or conditions affecting the ear (e.g., ruptured eardrum)
• Recent abdominal surgery or presence of an abdominal hernia
• Asthma with very low symptom perception, frequent severe exacerbations, or abnormally low perception of dyspnea
• Pregnant or planning to become pregnant during the study period
Conditions: Breathing, Lung & Sleep Health, Heart & Vascular, Respiratory System
Keywords: blood pressure, hypertension, prevention and wellness, Cardiovascular health

Development of a RET-Specific Proteomic Assay from Circulating Tumor Cells in Lethal Prostate Cancer

The goal of this study is to find a special protein in the blood of individuals with serious prostate cancer. Special tests look for this protein in their blood while they are getting their regular cancer treatments.

Principal Investigator: Emmanuel Antonarakis
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00023289
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Sex: Male
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• diagnosis of metastatic castration resistant prostate cancer receiving a standard-of-care systemic therapy (e.g. abiraterone acetate, enzalutamide, darolutamide, or chemotherapy).
Exclusion Criteria:

• known HIV positivity and/or active Hepatitis B based on medical history
Conditions: Cancer
Keywords: Clinics and Surgery Center (CSC), MCRPC, metastatic castration resistant prostate cancer
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Prevalence of "funky" urine in lower urinary tract reconstruction utilizing bowel or catheter-based bladder management

This study is about improving our ability to characterize the prevalence of “funky” urine (i.e., urine with an abnormal odor, color, or appearance) in adults with either (1) a history of lower urinary tract reconstruction utilizing bowel and/or (2) catheter-based bladder management. We also aim to determine the frequency with which such patients receive antibiotic treatment for presumed urinary tract infections (UTIs). This may help us better understand how to help patients avoid unnecessary treatment with antibiotics.

Principal Investigator: Sean Elliott
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00024754
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• people who have catheter-based bladder management including an indwelling catheter (urethral or suprapubic, or a channel) or do intermittent clean catheterization OR
• have lower urinary tract reconstruction utilizing bowel including Ileal conduit, neobladder, bladder augmentation, or a catheter channel
• willing to share mobile phone number and use this for contact with the study team
Conditions: Kidney, Prostate & Urinary
Keywords: bladder, catheter, urine, Clinics and Surgery Center (CSC)
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Proteomics of Post-Operative Complications in Patients undergoing CABG

This study aims to identify independent blood-based risk factors for postoperative complications and near-term events among patients undergoing CABG surgery. In particular, this study will be using proteomics, the study of all proteins produced by the cells found in blood, as well as genetic analysis to identify potential predictive markers of postoperative complications. We will collect blood samples from before and after surgery. This study does not involve any medical treatment other than the one prescribed by your doctor, nor does it involve any additional medical procedures.

Principal Investigator: Brian Steffen
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00018957
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Undergoing CABG procedure at MHealth Fairview hospital
• 45-80 years of age
Exclusion Criteria:

• high risk patient as determined by the Society of Thoracic Surgeons (STS) Risk Assessment Score after designated number of patients have been included (study staff will review)
Conditions: Heart & Vascular
Keywords: Coronary Artery Bypass Graft (CABG), Heart Surgery, Clinics and Surgery Center (CSC)
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Randomized Clinical Evaluation of the AccuCinch Ventricular Restoration System in Patients who Present with Symptomatic Heart Failure with Reduced Ejection Fraction (HFrEF)

The objective of this study is to evaluate the safety and efficacy of the AccuCinch Ventricular Restoration System in patients with symptomatic heart failure with reduced ejection fraction (HFrEF).

Principal Investigator: Greg Helmer
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00013236
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• at least 18 years old
• Ejection Fraction: between 20% and 40% measured by transthoracic echocardiography (TTE)
• diagnosis and treatment for heart failure should be established at least 90 days before entering the study & should be on stable, optimal medical therapy for at least 30 days
Exclusion Criteria:

• myocardial infarction or any percutaneous cardiovascular intervention, cardiovascular surgery, or carotid surgery within 90 days prior to consent
• any planned cardiac surgery or interventions within the next 180 days
• women who are pregnant, planning to become pregnant, or are breast feeding
• additional cardiac and medical diagnosis will exclude participation (study staff will review)
Conditions: Heart & Vascular
Keywords: Clinics and Surgery Center (CSC), Dilated Cardiomyopathy, Heart Failure, Heart Failure With Reduced Ejection Fraction (HFrEF)

COG AGCT1531 - A Phase 3 Study of Active Surveillance for Low Risk and a Randomized Trial of Carboplatin vs. Cisplatin for Standard Risk Pediatric and Adult Patients with Germ Cell Tumors

This partially randomized phase III trial studies how well active surveillance, bleomycin, carboplatin, etoposide, or cisplatin work in treating pediatric and adult patients with germ cell tumors. Active surveillance may help doctors to monitor subjects with low risk germ cell tumors after their tumor is removed. Drugs used in chemotherapy, such as bleomycin, carboplatin, etoposide, and cisplatin, 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.

Principal Investigator: Robin Williams
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: SITE00000295
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• newly diagnosed with a Stage I germ cell tumor or metastatic germ cell tumor
• see link to clinicaltrials.gov for detailed inclusion criteria
Exclusion Criteria:

• patients must have had no prior systemic therapy for the current cancer diagnosis
• patients must have had no prior radiation therapy (exception of CNS irradiation of brain metastases for standard risk 1 patients)
• female patients who are pregnant since fetal toxicities and teratogenic effects have been noted for several of the study drugs
• lactating females who plan to breastfeed their infants
• there are additional exclusion criteria (study staff will review)
Conditions: Cancer
Keywords: Germ Cell Tumor, Malignant Germ Cell Tumor
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Perception of Affordances in Children with and without developmental coordination disorder

This study looks at perceptual abilities in healthy children and children with significant movement difficulties, a condition called developmental coordination disorder (DCD). The study involves a single session of using virtual reality (VR) to look at catching skills. This will help us to better understand movement difficulties in children so we can design programs to support them.

Principal Investigator: Emmanuel Bonney
Age Group: Up to 18 years old
This study is also accepting healthy volunteers
IRB Number: STUDY00024191
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Sex: Male or Female
Age Group: Up to 18 years old
This study is also accepting healthy volunteers
Inclusion Criteria:

• children aged 11-17 years old with and without movement difficulties
Exclusion Criteria:

• medical, behavioral, neurological or psychiatric conditions that prevent them from doing fine and gross motor activities
• children who are unable to communicate in English
Conditions: Children's Health
Keywords: children, motor coordination, perceptual abilities
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Vasomotor symptoms of menopause and cardiovascular disease: What is the link?

Study to examine the physiological responses that occur during a hot flush in postmenopausal women

Principal Investigator: Manda Keller-Ross
Age Group: 18 years and over
This study is also accepting healthy volunteers
IRB Number: STUDY00013742
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Sex: Female
Age Group: 18 years and over
This study is also accepting healthy volunteers
Inclusion Criteria:
Participants must have completed menopause and experience either no menopausal hot flashes or experience three menopausal hot flashes a day.
Exclusion Criteria:

• Reported nicotine/tobacco use within the last six months
• Diabetic or asthmatic
• Diagnosed significant carotid stenosis
• History of significant autonomic dysfunction, heart disease, respiratory disease, or severe neurologic condition such as stroke or traumatic brain injury
• Existing metabolic or endocrine abnormalities
• Use of heart/blood pressure medications that are determined to interfere with study outcomes
• Use of oral contraceptives (or other hormonal contraceptives, including intrauterine devices or contraceptive implants) and/or hormone therapy
• Pregnant or breastfeeding
• Unwilling or unable to refrain from consuming caffeine or alcohol in the 12 hours before visit two and three.
• Unwilling or unable to refrain from vigorous exercise (at least 10 minutes in duration) in the 12 hours before visit two or three
• Unwilling or unable to fast in the eight hours before visit two or three
• Body mass index ≥ 35 kg/m2
Conditions: Blood Disorders, Brain & Nervous System, Women's Health
Keywords: aging, autonomic nervous system, Blood pressure, hot flashes, hypertension, menopause, night sweats
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Eye gaze patterns during audiovisual speech perception and natural conversation

The purpose of this research is to better understand how listeners take advantage of visual cues to support speech perception during conversations. Experiments will characterize these gaze strategies, describe how they vary with hearing ability and conversational context, and examine how differences in gaze behavior relate to listening effort during conversation.

Principal Investigator: Justin Fleming
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00019431
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Be fluent in English
• Have normal or corrected-to-normal vision
• Have normal hearing OR Use a hearing aid
Exclusion Criteria:

• Any vision disorders
• Cochlear implant
• Single-sided deafness
Conditions: Ear, Nose & Throat
Keywords: conversation, Hearing, hearing aid, hearing loss, normal hearing
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A Study to Determine the Prevalence and Clinical Characteristics Associated With PKD1 Gene Variant Groups in Autosomal Dominant Polycystic Kidney Disease (ADPKD)

Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a genetic disease which causes cysts to form in the kidneys. Over time as the cysts grow, the kidneys are not able to function the way they should, and may eventually lead to kidney failure. Certain people have a higher risk of developing ADPKD due to their genetic makeup. This study seeks to understand how often different types of PKD1/2 variations occur and the symptoms of ADPKD that people with PKD1/2 variants have. No study drug or devices will be administered.

Principal Investigator: Katti Woerner
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: STUDY00023883
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• adults age 18-65
• pediatric patients age 12-17
• diagnosis of Autosomal dominant polycystic kidney disease (ADPKD)
Exclusion Criteria:
history of kidney disease other than ADPKD that in the opinion of the investigator would independently impact the natural history of ADPKD
• history of solid organ or bone marrow transplantation or nephrectomy
• ongoing renal replacement therapy or planning to start renal replacement therapy <12 months from the Genotyping Visit
Conditions: Kidney, Prostate & Urinary, Rare Diseases
Keywords: Autosomal dominant polycystic kidney disease, Clinics and Surgery Center (CSC), polycystic kidney disease 1 gene
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Evaluation of epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKi) resistance in the tumor tissue of Non-small cell lung cancer (NSCLC) patients

This study is about discovering how Non-small cell lung cancer becomes resistant to EGFR TKI targeted therapy in order to predict and prevent this cancer from not responding to treatment.

Principal Investigator: Luke Hoeppner
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00023467
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• Age 18-85 years
• confirmed advanced adenocarcinoma of the lung
• identified EGFR mutation
• treatment with osimertinib
Exclusion Criteria:

• radiation or other drug treatments other than osimertinib
Conditions: Cancer
Keywords: Clinics and Surgery Center (CSC), lung cancer
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Single-Arm Phase II Study of Carboplatin and Mirvetuximab Soravtansine in First-Line Treatment of Patients receiving Neoadjuvant Chemotherapy with Advanced-Stage Ovarian, Fallopian Tube or Primary Peritoneal Cancer who are Folate Receptor positive

The purpose of the study is to document the feasibility of undergoing surgery for cancer after receiving 3 cycles of neoadjuvant chemotherapy carboplatin and mirvetuximab soravtansine as first-line treatment in patients with advanced-stage ovarian cancer that are Folate Receptor alpha positive.

Principal Investigator: Britt Erickson
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00021464
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Sex: Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• confirmed high grade serous epithelial ovarian cancer
• stage III or IV disease and be appropriate to receive neoadjuvant chemotherapy (before surgery)
• strenuous activity may be restricted but able to walk and carry out work of a light or sedentary nature, e.g., light house work, office work
• women of childbearing potential (WCBP) must agree to use highly effective contraceptive method(s) while on MIRV and for at least 4 months after the last dose
• see link to clinicaltrials.gov for complete inclusion and exclusion criteria
Exclusion Criteria:

• previously treated with a systemic anti-cancer therapy
• low-grade serous, endometrioid, clear cell, or mucinous cancer
• women who have active or chronic corneal (eye) disorders, history of corneal transplantation, or active ocular conditions requiring ongoing treatment/monitoring, such as uncontrolled glaucoma, wet age-related macular degeneration requiring intravitreal injections, active diabetic retinopathy with macular edema, macular degeneration, presence of papilledema, and /or monocular vision
• history of hepatitis B or C infection or human immunodeficiency virus (HIV) infection
• women who are pregnant or breastfeeding
• history of other cancer within 3 years prior
• significant heart, lung, liver disease
Conditions: Cancer
Keywords: Clinics and Surgery Center (CSC), Fallopian Tube, Ovarian Cancer, Primary Peritoneal Cancer
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A Multicenter Observational Study of GammaTile Surgically Targeted Radiation Therapy (STaRT) in Intracranial Brain Neoplasms

We are studying the effectiveness of GammaTiles TM that are placed during surgery done to remove brain tumors. GammaTiles TM are used to deliver radiation to the surgical area in the brain. We are collecting information about the effectiveness and side effects and will compare to people who receive the usual treatment.

Principal Investigator: Lindsey Sloan
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: SITE00000958
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• undergo maximum safe resection of intracranial neoplasm(s) AND implantation of GammaTiles.
Exclusion Criteria:

• unable to have pre-operative and post-operative imaging for disease and implant assessment
• major medical or psychiatric illness (study staff will review)
• unable to speak and read English
Conditions: Brain & Nervous System, Cancer
Keywords: Brain Tumor
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ELEVATE, a global observational longitudinal prospective registry of patients with acute hepatic porphyria (AHP) (ELEVATE)

This is a global, multicenter, prospective, observational, longitudinal registry conducted to characterize the natural history and real-world clinical management of patients diagnosed with AHP. This protocol will not recommend the use of any specific treatments, visits, or procedures. No medication is provided as part of registry participation.

Principal Investigator: Gregory Vercellotti
Age Group: 12 years and over
This study is NOT accepting healthy volunteers
IRB Number: SITE00001194
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Sex: Male or Female
Age Group: 12 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:
* Documented diagnosis of AHP, per physician's determination
Exclusion Criteria:
* Currently enrolled in a clinical trial for any investigational agent
Conditions: Digestive & Liver Health, Rare Diseases
Keywords: Clinics and Surgery Center (CSC)
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Sleep Outcomes with DBS Therapy in Parkinson's Disease and Dystonia

The objective of this study is to describe how activation of distinct pathways in and around the subthalamic nucleus (STN) and internal segment of the globus pallidus (GPi) correlate to changes in sleep outcomes in movement disorders patients after deep brain stimulation (DBS) surgery targeting these structures.

Principal Investigator: Luke Johnson
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00018981
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• at least 21 years old
• existing or planned 7T brain imaging
• surgery at UMN to implant DBS system planned as part of routine clinical care (or has already occurred, as long as the first programming session is at least 2 weeks away)
Exclusion Criteria:

• other significant neurological disorder
• history of dementia
• complications after surgery
• women who are pregnant
Conditions: Brain & Nervous System
Keywords: Clinics and Surgery Center (CSC), DBS, Parkinson's Disease, Sleep Apnea
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Udall P1A4

Through this research, the study staff hopes to better understand how DBS works and to define the optimal site in the brain for DBS treatment for Parkinson’s Disease. You will be asked to come for one study visit where you will perform some physical and mental tasks while on and temporarily off your medications and DBS treatment. Participation in this research study will take 7-8 hours.

Principal Investigator: Jerrold Vitek
Age Group: Not specified
This study is NOT accepting healthy volunteers
IRB Number: STUDY00019735
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Sex: Male or Female
Age Group: Not specified
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• at least 10 years old
• diagnosis or suspected diagnosis of Parkinson's disease, Essential Tremor, or Dystonia
• implanted Deep Brain Stimulator (DBS)
• have a 7T MRI
Exclusion Criteria:

• history of dementia
• women who are pregnant or breastfeeding
• other exclusion criteria (study staff will review)
Conditions: Brain & Nervous System
Keywords: DBS, Dystonia, Essential Tremor, ET, Movement Disorders, Parkinson's, Parkinson's Disease, PD
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Coordinated Reset Deep Brain Stimulation for Essential Tremor

This study is for people who have essential tremor and will be receiving the Boston Scientific Vercise Genus deep brain stimulation (DBS) system. We are studying the possibility that a kind of deep brain stimulation called "coordinated reset" stimulation (CR-DBS) will be more effective than current DBS treatment for essential tremor. We expect that participants will be in this research study for about 9 to 11 months.

Principal Investigator: Jing Wang
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00018050
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• diagnosis of Essential Tremor (ET)
• age 21 or older
• will receive a Boston Scientific Vercise Rechargeable Genus deep brain stimulation (DBS) system
Exclusion Criteria:

• history of musculoskeletal disorders that affect movement of the limbs or gait
• history of dementia or cognitive impairment
• significant psychiatric disease
• on medication that could cause tremor
• women who are pregnant
• prior brain surgery
Conditions: Brain & Nervous System
Keywords: Clinics and Surgery Center (CSC), Essential Tremor, ET
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Vestibular and Cortical Contributions to Transitions in Freezing of Gait and Parkinson's Disease

This study will examine the brain activation associated with the transition between movements in Parkinson’s disease, and if these changes are related to the development of problems with moving (like freezing of gait) and thinking. We will look at brain activity associated with the vestibular (inner ear) and cortical (surface of the brain) systems. People with Parkinson’s disease (especially people with freezing of gait) sometimes have difficulty initiating changes in movement types, such as going from standing to walking, turning, or switching between slow and fast repetitive movements. The difficulty in movement transitions may be associated with an overactive vestibular system (inner ear) or cortical system. In each experiment in this study, we expect about 20-25 participants with Parkinson’s disease and freezing of gait, 20-25 participants with Parkinson’s without freezing of gait, and 20-25 control participants

Principal Investigator: Sommer Huffmaster
Age Group: 18 years and over
This study is also accepting healthy volunteers
IRB Number: STUDY00022459
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Sex: Male or Female
Age Group: 18 years and over
This study is also accepting healthy volunteers
Inclusion Criteria:

• 40 to 80 years old
• diagnosis of idiopathic PD with and without freezing gait
• able to walk independently without the use of an assistive device (e.g. cane) for 50 meters (about 160 feet)
• for HEALTHY OLDER ADULTS: 40 to 80 years old, able to walk independently without a cane or walker and able to perform complex activities of daily living independently
Exclusion Criteria:

• any musculoskeletal disorder that affects the ability to stand or walk
• history of musculoskeletal disorders that significantly affect movement of lower limbs
• uncorrected visual impairment
• history of visual and/or vestibular conditions
• moderate to severe hearing impairment
• women who are pregnant
• study staff will discuss additional exclusion criteria
Conditions: Brain & Nervous System
Keywords: Clinics and Surgery Center (CSC), freezing gait, Parkinson's disease
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Mechanisms and effects of pallidal deep brain stimulation on levodopa resistant motor signs in Parkinson's disease; Udall Project 2, Aim 2

We hope to identify patterns in the brain that may be related to symptoms of PD, such as problems with walking. We are also testing different stimulation settings to see if they might be more effective than the settings that are currently used for treatment. This research may aid in our understanding of PD and how to treat it more effectively with DBS.

Principal Investigator: Colum MacKinnon
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
IRB Number: STUDY00016988
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Sex: Male or Female
Age Group: 18 years and over
This study is NOT accepting healthy volunteers
Inclusion Criteria:

• receiving DBS therapy in for treatment of Parkinson's Disease (PD)
• implanted with Medtronic Percept DBS system
• at least 3 months since initial activation of the DBS
Exclusion Criteria:

• musculoskeletal disorders that significantly affect the ability to perform the motor tasks
• dementia or cognitive impairment
• other significant neurological disorders
• post-operative complications or adverse effects of the DBS stimulation
Conditions: Brain & Nervous System
Keywords: aging, Clinics and Surgery Center (CSC), DBS, Deep Brain Stimulator, Parkinson Disease
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