Search Results
Cannabidiol (CBD) and Stress Response: Psychobiological Mechanisms
This study includes healthy adults between the ages of 21-70 who either use or do not cannabidiol (CBD) regularly. The purpose of this study is to learn about how CBD users and nonusers respond to stress. Participants must be willing to attend one in-person visit at the University of Minnesota Duluth campus
• 21 to 70 years old
• generally healthy
• use CBD regularly or do not use CBD
• willing to attend one in-person visit at the University of Minnesota Duluth campus
• current, unstable physical or mental health condition
• women who are currently pregnant
• current use of illicit substances (other than cannabis)
A Randomized, Controlled, Multicenter, Phase 3 Clinical Study Comparing Vusolimogene Oderparepvec in Combination with Nivolumab Versus Treatment of Physician s Choice in Patients with Advanced Melanoma That Has Progressed on an Anti-PD-1 and an Anti-CTLA-4 Containing Treatment Regimen [IGNYTE-3]
The purpose of this research is to compare the effects of nivolumab with vusolimogene oderparepvec (VO) against standard of care treatment drug(s) currently available for patients with advanced melanoma. We expect that taking part in this research will last up to 60 months.
• at least 12 years old
• confirmed metastatic Stage IIIb through IV/M1a through M1d cutaneous melanoma that cannot be surgically removed
• disease progression (PD) on an approved anti-PD-1 and an anti-CTLA-4 treatment, administered either as a combination regimen (eg, nivolumab + ipilimumab) or in sequence for at least 8 weeks
• documented BRAF V600 mutation status
• see link to clinicaltrials.gov for complete inclusion criteria
• more than 2 lines of systemic therapy for advanced melanoma
• known acute or chronic hepatitis
• known human immunodeficiency virus (HIV) infection
• prior cancer in the previous 3 years, except for locally curable cancers that have apparently been cured
• see link to clinicaltrials.gov for complete exclusion criteria
MT2023-06: A CLINICAL STUDY TO ASSESS THE EFFICACY AND SAFETY OF LERIGLITAZONE IN ADULT MALE SUBJECTS WITH CEREBRAL ADRENOLEUKODYSTROPHY (CALYX)
This study has 2 parts: a double-blind period and an open-label extension. In the double-blind period of this study, the study medicine will be compared to a placebo. A placebo is a treatment that looks and tastes exactly like the study medicine but does not contain any active ingredient. In this study, you will receive leriglitazone or placebo. Whether you receive leriglitazone or placebo will be decided randomly (by chance, like flipping a coin). In this study, 1 out of every 2 subjects (50%) will receive leriglitazone and 1 out of every 2 subjects (50%) will receive placebo. To make this study fair, you and the study doctor will not be told which treatment you will receive, this is called “blinding”. In the open-label extension, all subjects will receive leriglitazone.
• diagnosis of progressive cerebral adrenoleukodystrophy (cALD), defined as GdE with brain lesions
• bone marrow transplantation (HSCT) is not recommended patient is not willing to undergo HSCT
• no major cognitive impairment
• see link to clinicaltrials.gov for additional inclusion criteria
• or treatment with ex-vivo gene therapy (eli-Cel).
• known type 1 or type 2 diabetes
• see link to clinicaltrials.gov for additional exclusion criteria
ITCC-101/APAL2020D - A randomized phase 3 trial of fludarabine/cytarabine/gemtuzumab ozogamicin with or without venetoclax in children with relapsed AML (A subtrial of the PedAL/EuPAL relapsed acute leukemia master protocol)
A study to evaluate if the randomized addition of venetoclax to a chemotherapy backbone (fludarabine/cytarabine/gemtuzumab ozogamicin [GO]) improves survival of children/adolescents/young adults with acute myeloid leukemia (AML) in 1st relapse who are unable to receive additional anthracyclines, or in 2nd relapse.
• participants must be at least 29 days of age and less than 21 years of age at enrollment
• participants must have enrolled on APAL2020SC, NCT Number: NCT04726241
• children, adolescents, and young adults with acute myeloid leukemia without FLT3/internal tandem duplication (ITD) mutation
• second relapse who are sufficiently fit to undergo another round of intensive chemotherapy
• first relapse who per investigator discretion cannot tolerate additional anthracycline containing chemotherapy
• see link to clinicaltrials.gov for complete criteria
• participants with Down syndrome
• participants with Acute promyelocytic leukemia (APL) or Juvenile myelomonocytic leukemia (JMML)
• study staff will review additional exclusion criteria
Partners for Pain & Wellbeing Equity: A Randomized Trial of Community Supported Complementary and Integrative Health Self Management for Back Pain (P4P)
Back pain is one of the most common and disabling chronic pain conditions in the United States. Most cases remain poorly managed and many sufferers, with Black and Hispanic Americans, as well as individuals with less education and income, experiencing poorer outcomes. This project aims to address barriers that currently exist within the healthcare system by co-developing and evaluating with community stakeholders, accessible evidence-based complementary and integrative health approaches that can be offered in community settings.
• pain that has lasted at least 3 months
• pain that limits ability to do everyday activities
• identify as a member of a racial or ethnic minoritized group (American Indian/Alaska Native, Asian, Black, Hispanic/Latino, or Native Hawaiian/Pacific Islanders) OR
• have a household income of less than $50,000/year
• women who are pregnant
• receiving radiation or chemotherapy for cancer
• experience severe mental health symptoms not managed by a healthcare provider
Health Beliefs and Behaviors of Lung Cancer Screening in Chinese Americans
The rate of lung cancer screening is not optimal among Chinese American high-risk smokers, although there is a high lung cancer rate among this population. We want to validate the adapted Chinese Lung Cancer Screening Health Belief Scale, enable its usage in Chinese Americans, and further explore the relationship between lung cancer screening health beliefs and health behavior among Chinese Americans. We will also aim to identify the differences in health beliefs regarding lung cancer screening between high-risk populations in China and Chinese Americans, and to examine factors influencing these differences.
• 50 to 80 years old
• self- identified as a descendent of Chinese
• live in the United States
• current smoker or quit in the past 15 years
• can read Chinese/English
• history of lung cancer
• cognitive problems
Neural Correlates of Pain and Alcohol Consumption in Chronic Temporomandibular Disorder (TMD)
The purpose of this research is to better understand how alcohol impacts pain processing in people with Temporomandibular Disorder (TMD) using MRI technology.
• 21 years of age or older
• report regular drinking
• have a diagnosis of a Temporomandibular Disorders
• diagnosis of Alcohol Use Disorder
Care Partners and Patients Navigating Year 1 of Dyadic Self-Management post-LVAD
The first year after LVAD implant involves a lot of changes to managing life with an LVAD for both the patient and the caregiver (informal or family care partner). Both patient and care partner will enroll in the study so that we can better understand the experiences of each person, including: self-management, emotional wellbeing, care partner experience and quality of life. You will be asked to fill out questionnaires after LVAD implant (at four time-points) over six months. We also ask you to wear a research watch (for ten days) to measure activity and rest. You can do this entire study from your home.
A Prospective, Multi-Center, Open Label, Randomized Control Clinical Trial Evaluating the Safety and Efficacy of the Cordella™ Pulmonary Artery Sensor System in New York Heart Association (NYHA) Class II Heart Failure Patients (PROACTIVE- HF-2 Trial)
The Cordella™ Pulmonary Artery Sensor System is a possible treatment for New York Heart Association (NYHA) Class II and III heart failure. The main purpose of this study is to investigate the safety and effectiveness of the study device in helping to reduce Heart Failure hospitalizations.
• Heart Failure NYHA Class II or Class III
• ACC/AHA Stage D refractory Heart Failure (HF)
• history of multiple pulmonary embolism (PE)
• resting systolic blood pressure less than 90 mmHg
Hybrid Content Confirmation and Cognitive Debriefing Interviews of Patient-Reported Outcomes in Patients with Recurrent or Advanced Endometrial Cancer
This study collects data to better understand the experiences of women with recurrent or advanced endometrial cancer and if several questionnaires about recurrent or advanced endometrial cancer are relevant, clear, and understandable. Participants will get the same cancer therapy whether or not they take part in this study.
• confirmed diagnosis of recurrent or advanced endometrial cancer
• previously treated with platinum-based chemotherapy with or without anti-PD-(L)1 immunotherapy
• may not be able to do strenuous activity but able to walk and carry out work of a light or sedentary nature, e.g., light house work, office work
• able to read, write, and comfortably communicate in English
• willing and able to participate in a 90-minute interview via videoconference or telephone
S2206: Phase III Trial of Neoadjuvant Durvalumab (NSC 778709) plus Chemotherapy versus Chemotherapy Alone for Adults with MammaPrint Ultrahigh (MP2) Hormone Receptor (HR) Positive / Human Epidermal Growth Factor Receptor (HER2) Negative Stage II-III Breast Cancer
This trial compares the addition of an immunotherapy drug (durvalumab) to usual chemotherapy versus usual chemotherapy alone in treating patients with MammaPrint High 2 Risk (MP2) stage II-III hormone receptor positive, HER2 negative breast cancer. Adding durvalumab to usual chemotherapy may be able to prevent the cancer from returning.
• diagnosis of estrogen receptor (ER) positive and/or progesterone receptor (PR) positive (hormone receptor positive) and HER2 negative breast cancer
• stage II or III breast cancer
• have not received any prior treatment for their current breast cancer, including chemotherapy, immunotherapy, biologic or hormonal therapy
• must not be pregnant or breastfeeding
• see link to clinicaltrials.gov for complete inclusion criteria
Complementary Options for Symptom Management In Cancer (COSMIC): Assessing Benefits and Harms of Cannabis and Cannabinoid Use Among a Cohort of Cancer Patients Treated in Community Oncology Clinics (COSMIC)
The objective of this study is to examine the association between cannabis and/or cannabinoid use and cancer-related symptoms assessed monthly for one year in adults newly diagnosed with breast, colorectal, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer who are planning or recently started to receive one or more systemic cancer directed therapies with chemotherapy and/or immune check point inhibitors (ICIs) targeting PD-1, PD-L1 or CTLA-4. Participants complete surveys and have their medical records reviewed on study.
• newly diagnosed cancers: breast cancer, colorectal cancer, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer
• planned treatment with systemic chemotherapy and/or immune checkpoint inhibitor therapy
• able to comprehend English or Spanish
• have a working email address and be must be willing to complete surveys online
• see link to clinicaltrials.gov for complete inclusion criteria
• currently enrolled in an treatment trial to manage cancer symptoms
• women who are pregnant
COG ARST2032: A Prospective Phase 3 Study of Patients with Newly Diagnosed Very Low-risk and Low-risk Fusion Negative Rhabdomyosarcoma
Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This phase III trial aims to maintain excellent outcomes in patients with very low risk rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy using treatment with 24 weeks of vincristine and dactinomycin (VA) and examines the use of centralized molecular risk stratification in the treatment of rhabdomyosarcoma. Another aim of the study it to find out how well patients with low risk rhabdomyosarcoma (LR-RMS) respond to standard chemotherapy when patients with VLR-RMS and patients who have rhabdomyosarcoma with DNA mutations get separate treatment. Finally, this study examines the effect of therapy intensification in patients who have RMS cancer with DNA mutations to see if their outcomes can be improved.
• 21 or younger at time of enrollment
• newly diagnosed embryonal rhabdomyosarcoma (ERMS), spindle cell/sclerosing RMS, or FOXO1 fusion negative alveolar rhabdomyosarcoma
• must be enrolled in APEC14B1 (NCT02402244) prior to enrollment and treatment on ARST2032 (this trial)
• contact study team for more detailed criteria
• received prior chemotherapy and/or radiation therapy for cancer prior to enrollment
• unable to undergo radiation therapy
• Females who are pregnant
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.
• 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
• 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
Causal inference and impact of prior beliefs on perception
The study is being conducted in order to further understand how we perceive the world, and if and how this may be different in individuals on the autism spectrum. We hope to further understand sensory processing differences in autism.
• 14to 36 years old
• right-handed
• normal (or corrected) vision - normal hearing
• able to sit quietly and make judgments of sensory stimuli
• diagnosis of Autism
• history of epilepsy
CAMBRIA-2: A Phase III, Open-Label, Randomised Study to Assess the Efficacy and Safety of Camizestrant (AZD9833, a Next Generation, Oral Selective Estrogen Receptor Degrader) vs Standard Endocrine Therapy (Aromatase Inhibitor or Tamoxifen) as Adjuvant Treatment for Patients With ER+/HER2- Early Breast Cancer and an Intermediate-High or High Risk of Recurrence Who Have Completed Definitive Locoregional Treatment and Have No Evidence of Disease (CAMBRIA-2)
This is study to determine if a new drug, camizestrant, improves outcomes compared to usual adjuvant endocrine therapy for people who have ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence. People who have completed initial therapy (with or without chemotherapy) are eligible for the trial. Treatment is planned to continue for 7 years.
• 18 years to 130 years old
• confirmed ER+/HER2- early-stage resected invasive breast cancer
• may have received up to 12 weeks of endocrine therapy
• start the study within 12 months of definitive breast surgery
• strenuous activity may be restricted but able to walk and do light or sedentary work e.g., light house work, office work
• see link to clinicaltrials.gov for complete inclusion and exclusion criteria
• inoperable locally advanced or metastatic breast cancer
• history of any other cancer in the past 5 years that required treatment
• women who are pregnant or breast feeding
MT2019-38: Development and Psychometric Testing of a Pediatric Chronic Graft-Versus-Host Disease (GVHD) Symptom Scale (PCSS)
The purpose of this study is to develop a questionnaire specifically designed for children and adolescents, which will help health care providers to better measure how bothersome symptoms of cGVHD are for children and adolescents living with cGVHD. Another purpose of this study is to design a caregiver companion questionnaire, to allow caregivers to measure how bothersome the symptoms of cGVHD are for their child/adolescent.
• children aged 5 to 17 years old, who have undergone prior allogeneic stem cell transplant
• clinical diagnosis of Graft vs Host Disease (cGVHD)
• currently receiving systemic treatment for cGVHD (including phototherapies), or has had systemic therapy for cGVHD tapered to discontinuation within the past 12 months -eligible caregiver proxy who is willing to participate in the study
• see link to clinicaltrials.gov for complete inclusion criteria
• participant's cognitive ability would compromise their ability to participate in study related procedures
• see link to clinicaltrials.gov for complete exclusion criteria
A phase III, single-arm study to evaluate the efficacy and safety of ONCOFID-P-B (paclitaxel-hyaluronic acid conjugate) administered intravesically to patients with BCG- unresponsive Carcinoma in Situ of the bladder with or without Ta-T1 papillary disease
The purpose of this study is to understand if the study medication ONCOFID-P-B is effective and safe in treating patients with carcinoma in situ of the bladder who have not received benefit from standard BCG treatment and are not candidates for radical cystectomy.
• persistent or recurrent confirmed carcinoma in situ (CIS) of the bladder
• unresponsive to BCG treatment and refuse radical cystectomy or are not clinically suitable for cystectomy
• able to walk and capable of all selfcare but unable to carry out any work activities; up and about more than 50% of waking hours
• women and men of child bearing age must follow specific requirements for birth control
• current or previous muscle-invasive cancer or metastatic urothelial cancer
• current or prior systemic therapy for bladder cancer.
• women who are pregnant or breast feeding
• additional medical or mental health diagnosis (study staff will review)
Addition of a pectoserratus block to interscalene block in patients undergoing total shoulder replacement.
This research is being done to determine if pectoserratus block with bupivacaine will provide improvement in pain control and decrease opioid use, relative to pectoserratus block with a saline solution, among patients undergoing total shoulder arthroplasty.
• 18 years to 85 years old
• having a total shoulder arthroplasty or reverse total shoulder arthroplasty
• unable to receive regional anesthesia or nerve block
• Non-English speakers
• women who are pregnant
• currently using opioids and people who have chronic pain
Autonomic and Vascular Mechanisms of Cardiovascular Risk in Women with Post-traumatic Stress-Disorder (PTSD)
Having PTSD is associated with a higher risk of developing Cardiovascular Disease (CVD), which presents a major health risk for women, who are twice as likely as men to develop PTSD. The purpose of this study is to learn more about the mechanisms behind the relationship between PTSD and increased cardiovascular risk. Ultimately, our goal is to use the knowledge gained from this research study to help develop intervention and treatment strategies to protect the cardiovascular health of women with PTSD.
• female
• 18 years and older
• pre-menopausal
• must have experienced a past trauma, with or without PTSD Diagnosis
• pregnant or breastfeeding
• severe traumatic brain injury
• hypertension
• diabetes
• heart disease
• vascular disease
• illicit drug use within the past 6-months prior to participation
• inability or unwillingness to abstain from nicotine use for at least 12 hours prior to Study Visits 2 & 3
HM2024-28: A Pilot Study to Investigate the Clinical Utility of Tremoflo Airway Oscillometry in the Pediatric and Adolescent Population with Pulmonary Pathology or at Risk of Lung Injury
The purpose of this study is to help investigators learn more about what are the best methods for diagnosing and monitoring lung problems.
• age 0 to 24
• physician thinks patient might benefit from early and more frequent pulmonary function monitoring
• at risk for developing lung disease
• unlikely to complete required study components
Effects of Pain on Laboratory Drinking Topography and Daily Drinking in People with Chronic Temporomandibular Disorder (TMD) Pain (TMD)
This study is about how pain affects drinking behaviors in people with chronic temporomandibular disorder (TMD).
• 21+ years of age, with a valid ID
• Fluent in English
• Report drinking ≥ 2 days/week
• Women must report ≥1 drink/day on average over the last 6 months.
• Men must report ≥2 drink/day on average over the last 6 months
• Diagnosis of TMD, myalgia, TMJ, or a combination
• Have a smartphone with Internet
• History of any psychotic disorder, current major depression, substance use disorder or current alcohol use disorder
• Serious medical illness
• Under-controlled hypertension or diabetes or neurological disease
• Impaired cognitive function
• Women who are pregnant breastfeeding, or intending to become pregnant
• Loss of sensation in lower legs or physical inability to complete study tasks
• Positive drug screening
• Medications that contraindicate alcohol use
• Comparison group: Chronic pain & TMD
MT2019-01: Adrenoleukodystrophy National Registry Study (ALD) and Biobank
The purpose of this research to enhance our understanding of adrenoleukodystrophy ALD and study biospecimens such assaliva, blood, urine and stool to identify potential biomarkers for early identification of dise. We invite people who have or are at risk to have ALD, including females who are known or at risk carriers of the mutation for ALD, to help us learn more.
• age 0 to 100
• patient or family member diagnosed with ALD (confirmed by positive VLCFA testing and/or genetic mutation
• patient or family member with known or presumed mutation with ALD based on pedigree or confirmed mutation in ABCD1 gene
• living in the United States and territories
• have undergone BMT or other cellular therapy
• not fluent in English who are unable to consent in-person
• people who are unable to read or write
REFORM-HF. REducing Fluid Overload using Renal Independent systeM in Heart Failure Patients (REFORM-HF)
This research study is designed to evaluate a new treatment approach for patients with chronic heart failure. This study will assess the effectiveness and safety of a new medical device, the AquaPass system, in managing the accumulation of fluids in the body that persists despite standard medical treatment. The purpose of this study is to understand if the use of the AquaPass System with medication treatment results in increased fluid removal compared to only regular medication treatment.
• diagnosis of heart failure NYHA Class II, III who is congested and not responding to usual treatment such as 80mg of lasix (or another diuretic) per day
• see link to clinicaltrials.gov for complete inclusion and exclusion criteria
• acute worsening of heart failure needing care in the ICU
• arrhythmia, infection, or other medical condition that is causing acute illness
• lower body skin problems (open wounds, ulcers, infections)
• severe peripheral artery disease
• women who are pregnant, breast feeding, or planning to get pregnant during the study period
A Phase IIIb, Randomized, Multicenter, Open-label Study to Assess the Efficacy of Durvalumab Plus Tremelimumab Versus Pembrolizumab in Combination With Platinum-Based Chemotherapy for First-Line Treatment in Metastatic Non-Small Cell Lung Cancer Patients With Non-Squamous Histology Who Have Mutations and/or Co-mutations in STK11, KEAP1, or KRAS (TRITON). (TRITON)
In this trial, researchers want to learn more about how well durvalumab plus tremelimumab with chemotherapy works in people with metastatic NSCLC and genetic mutations that can cause the cancer to be less responsive to treatment. This trial is planned to have 280 participants. These participants will be randomly (by chance) divided into one of two groups. One group will receive durvalumab plus tremelimumab with standard of care chemotherapy and one group will receive pembrolizumab with standard of care chemotherapy.
• diagnosis of Stage IV non-squamous NSCLC not amenable to curative surgery or radiation
• tumors with STK11 or KEAP1 or KRAS mutations
• no prior chemotherapy or immunotherapy for metastatic cancer
• unable to do strenuous activity but walking and able to carry out work of a light or sedentary nature, e.g., light house work, office work
• men and women of child bearing age and their partners must use an acceptable method of contraception
• body weight of > 30 kg (66 pounds)
• see link to clinicaltrials.gov for complete Inclusion criteria
• evidence of acute or uncontrolled diseases or history of allogeneic organ transplant
• active or prior autoimmune or inflammatory disorders
• women who are pregnant (confirmed with positive pregnancy test) or breastfeeding, or who are planning to become pregnant
• see link to clinicaltrials.gov for complete Exclusion criteria
Gender Identity Measurement In Early School Aged Children
The goal of this study is to learn more about how children (ages 5-8 years) describe their gender identities. We are also interested in learning more about the ways children think and develop. We will be giving children several tasks designed as games to assess flexibility in thinking, creativity, and the ability to take another person’s perspective.
• Ages 5 to 8
• English speaking
• unable to speak English
Concurrent Aerobic Exercise and Cognitive Training to Prevent Alzheimer's in at-risk Older Adults (The Exergames Telerehabilitation Study)
The purpose of this study is to test the effects of an in person or home-based exergame intervention on improving cognition and fitness in community-dwelling older adults with memory complaints. The exergame refers to a new low-cost virtual reality cognitive game with cycling. We expect that participants will be in this research study for 4 months. Intervention sessions will require approximately 1 hour, 3 days per week for 3 months.
• at least 65 years old
• experiencing a memory or cognitive problem
• speak English
• no physical problems that prevent exercise
• diagnosis of dementia or mild cognitive impairment
• neurological or major psychiatric disorder, alcohol/chemical dependency or recent medical condition (anesthesia or COVID-19 brain fog) likely causing cognitive impairment
• currently enrolled in another clinical study
Listening effort in people with hearing impairment
The purpose of this research is to understand the effort needed to understand speech if hearing is impaired. Listening effort is higher in people with hearing impairment and has wide-ranging negative consequences across many aspects of a person’s life. The goal of this project is to explore factors that make listening effortful, with special focus on the need to repair perceptual mistakes by relying on context.
• adults with one or two cochlear implants
• non native English speakers
Dynamic Effects in Peripheral Auditory Processing
The purpose of this study is to learn more about the origin of tinnitus (phantom sound) and how age and hearing loss affect the ability to hear simple and complex sounds, such as tones and speech, presented in isolation and in the presence of other competing sounds. Possible participants may have normal hearing or mild-to-moderate hearing loss. Participants will be seated in a sound-treated room and listen to sounds over headphones, insert earphones (earbuds), or via loudspeakers. The tasks involve making judgments about the sounds, such as discriminating which of two sounds appeared to fluctuate in intensity or reporting the words in a sentence.
• Ages 18-30 yrs or 55-75 yrs
• Good overall health
• No hearing loss or mild to moderate hearing loss
• Neurologic disorders
• Past head trauma
• Tinnitus
Global Patient Registry of Inherited Retinal Diseases
The purpose of this research study is to collect timely and relevant data that will support the evolving research needs of the Inherited Retinal Disease community (IRD), in order to provide insights that can be used to improve patient management, and to inform development of future treatments. No visits, assessments, or procedures are mandated, and follow-up will be captured as part of your standard of care. The planned length of registry is of 8 years with a potential to extend the duration as needs evolve.
• at least 3 years old
• documented genetic diagnosis of X-linked retinitis pigmentosa (XLRP) or Achromatopsia (ACHM) with any signs or symptoms of disease
• Caregiver participants must be at least 18 years old and identified by the participant as the primary care giver
• received a treatment in an Inherited Retinal Disease (IRD) related interventional trial, or is being screened for an IIRD-related interventional trial
• Caregiver participant has an IRD and has visual impairment