Patients with large abdominal aortic aneurysms (AAA) (>5.5cm) are recommended to have surgery, but there is no therapy for small AAA (3-5cm). The purpose of this study is to collect ultrasound images and blood from patients with normal abdominal aorta as well as from patients with small AAA. Study participants include patients scheduled for an aortc ultrasound aorta and may fall into one of these categories. By analyzing the aortic wall ultrasound images and the blood levels of particular proteins, we hope to identify a target for drug therapy to stop AAA growth. Voluntary participation in this study does not change the original intent of the ultrasound and does not change patient treatment. The pictures gathered here are in addition to the standard ultrasound and cause no additional risk. Participation would include the standard aorta ultrasound, specific extra pictures (less than 5 minutes to collect), and collection of a blood sample. If a participant's aorta is within normal limits, no additional ultrasound visits or study visits will be indicated. If the participant has a small AAA, standard of care would be to return once per year for repeat ultrasound. Ongoing participation in the study will be to have the extra ultrasound images captured and repeat blood sampling, for a total of 3 years.

The study is being conducted in order to assess the long-term safety of rocatinlimab in adult and adolescent subjects with moderate-to-severe atopic dermatitis (AD). The study population will include subjects who completed an end of treatment duration visit in a parent study and meet eligibility criteria. Subjects will be randomized to receive a dosage of rocatinlimab based on age and their previous dosage from the parent study. The total duration of participation, including the parent study, will be up to 2.5 to 3 years, with a safety follow-up period after the last dose of investigational product at week 104.

This study involves research, and participation is voluntary. The purpose of the study is to see if a single dose and multiple doses of the study drug, AV 380, are safe and tolerated in cancer participants. This study will also help to look at how AV 380 behaves inside the human body (called pharmacokinetics), how the body responds to AV 380 (called pharmacodynamics), and how the immune system responds to AV 380 (called immunogenicity) when administered along with the standard anticancer treatment that a participant would usually receive if they were not in this study. First, the participant will have some tests to decide if it is safe for to join the study. These tests include blood and urine sampling, electrocardiogram, vital sign measurement, physical examination, cachexia assessment,which checks changes in proteins that affect appetite and computed tomography (CT) scan. If the study doctor thinks a participant is eligible to join, they will be assigned to one of 5 cohorts (a group of people with shared characteristics) (corresponding to 5 dose levels of AV 380) in which then they will receive AV 380 together with the Standard of Care treatment chemotherapy. Participants will need to visit the study site approximately every 1 week for the first 8 weeks and then every 2 weeks. In addition to the above-mentioned tests, then they will be also asked to have exercise tests and complete questionnaires during the study. Participants will also have post study treatment follow up visits 3 times after completion or discontinuation of AV 380. The total duration of the study is up to 7 months (including follow-up visits). Some reasonably foreseeable risks or discomforts with this study include chills, headache, and elevations in an enzyme called creatine phosphokinase which is found mainly in the heart, brain, and skeletal muscle. There is no direct benefit with participating in this study, but the information we get from this study will us improve treatment for people in the future.

This study is seeking participants with arrhythmogenic cardiomyopathy (ACM), also known as arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C), due to a genetic abnormality known as a PKP2 variant. ARVD/C is an inherited disease where the muscle tissue in the right ventricle, one of the lower pumping chambers of the heart, dies and is replaced with scar tissue. This causes a weakened heart muscle and disrupts the heart's electrical system which can lead to heart failure and/or fatal heart rhythms. This study is looking at the safety and effectiveness of an investigational medication, meaning it is not yet approved for use by the Food and Drug Administration (FDA). The study medication is a gene therapy called LX-2020, and is designed to add new PKP2 genes to replace the faulty ones so your cells can make the correct PKP2 genes. The study medication is given via an intravenous (IV) line meaning in a vein. Participation in this study involve up to 25 visits including a hospitalization over the course of 1 year with an additional 4 years of follow up afterwards. Study related procedures include a variety of heart testing like electrocardiogram (ECG), echocardiogram, a test that records a tracing of the heart's electrical activity, Echocardiogram, (echo) a test that uses ultrasound to capture moving images of the heart, magnetic resonance imaging (MRI), a test that shows an image of the heart and surrounding structures, sample collection including blood, urine, tissue, nasal mucus, saliva and stool, liver ultrasound, questionnaires, physical exams, and at least a two night stay in the hospital. Medications to suppress (meaning weaken) the immune system, before receiving the LX2020 are also required. Risks associated with gene therapy include an immune response that may cause inflammation in the liver, heart or other organs. It may damage red blood cells, cause a low platelet count or cause the formation of small blood clots. There are also risk related to the study procedures including bleeding associated with the heart biopsy, risks related to drawing blood, risks of radiation, and loss of confidentiality. There is potential benefit and in the future, others with ACM may benefit from the knowledge gained from this study.

The purpose of this study is to investigate the safety (what side effects the study treatment may have) and effectiveness (how well the study treatment works to relieve symptoms) of BOTOX when injected into the bladder of adult females for the treatment of Interstitial Cystitis/ Bladder Pain Syndrome. Interstitial Cystitis/Bladder Pain Syndrome (IC/BPS) is a chronic and debilitating urological condition characterized by symptoms of bladder pain or discomfort and accompanied by lower urinary tract symptoms such as frequent toilet visits, often also during bedtime. BOTOX might be able to temporarily reduce bladder pain/discomfort and improve your accompanying urinary symptoms. There will be a total of 9 study visits over a period of approximately 28 weeks which includes up to 28 days (4 weeks of screening), a treatment visit, and 24 weeks of follow-up if you receive only one treatment. If you choose to receive a second treatment (which will be BOTOX), you could have a total of up to 13 visits and be in the study for an additional 12 weeks for a total of up to 44 weeks (depending on when you request retreatment) which includes the 28 days (4 weeks of screening). If you are already
receiving treatment for IC-BPS, after you have signed the informed consent, you may have to washout of your medication prior to screening and throughout your study participation. If you have a urinary tract infection [UTI] that requires treatment, an additional 14-day extension is allowed to receive Treatment 2 for total study
participation of up to 46 weeks. You may need to attend additional unscheduled visits for safety or other reasons.

This research is being done to assess whether it is safe and effective to stop oral anticoagulation medications (a blood-thinning medication) during prolonged periods of normal heart rhythm in participants with infrequent episodes of atrial fibrillation (AF).

You may qualify for this study if you have a history of atrial fibrillation (AF) and are currently taking an oral anticoagulant (a blood-thinning medication). You will be randomized to one of two groups: Control Group or Study Intervention Group.

If you are randomized to the Control group, you will be asked to stay on your previously prescribed oral anticoagulant. If you are randomized to the Study Intervention group, you will be asked to take the oral anticoagulant for 30 days only if a prolonged episode of AF is detected on an AF-sensing Apple smartwatch you will be provided.

This research is being done to assess whether it is safe and effective to stop oral anticoagulation medications (a blood-thinning medication) during prolonged periods of normal heart rhythm in participants with infrequent episodes of atrial fibrillation (AF).

You may qualify for this study if you have a history of atrial fibrillation (AF) and are currently taking an oral anticoagulant (a blood-thinning medication). You will be randomized to one of two groups: Control Group or Study Intervention Group.

If you are randomized to the Control group, you will be asked to stay on your previously prescribed oral anticoagulant. If you are randomized to the Study Intervention group, you will be asked to take the oral anticoagulant for 30 days only if a prolonged episode of AF is detected on an AF-sensing Apple smartwatch you will be provided.

The study seeks to evaluate the effectiveness of ARINA-1, an investigational inhaled medication, in reducing cough and mucus production in patients who are diagnosed with chronic bronchitis. If enrolled in this study, there will be four clinic visits, one telehealth visit, and one phone call. As part of the study assessments, a cough monitor will be worn on the wrist, as well as repeat spirometry, questionnaires, and bloodwork will be completed. The ARINA-1 will administered with a nebulizer provided to participants and is taken twice daily for 28 days. The total duration of this study is up to 12 weeks for each enrolled participant.

Compensation will be provided for your time for each visit that is completed.

This study is designed to evaluate the safety and effectiveness of using a combination of two different medications (extended release naltrexone and bupropion) compared to matching placebo (an inactive substance) in the treatment of methamphetamine use disorder. Participants will undergo screening, and if eligible, will receive study medications along with brief medication management for twelve weeks, with follow up visits at weeks 14 and 16. The total study duration is around 19 weeks.

The purpose of this study is to test whether a drug called NS-229 (the study drug) is a potential treatment for patients with Eosinophilic Granulomatosis With Polyangiitis (EGPA).

NS-229 is an investigational drug that is provided in an oral pill form. An investigational drug is not approved by The US Food and Drug Administration. It can only be used in a research study like this one. In this study, NS-229 will be compared with a placebo (dummy drug), having no active drug in it. This is a randomized study, meaning that you will be assigned by chance (like flipping a coin) to receive either the study drug or placebo. The study is also double-blinded study, meaning you and your study doctor will not know what you are receiving, the NS-229 or placebo.

The study is sponsored by a NS Pharma, Inc. Participation in the study will require 12 visits to the MUSC main campus over approximately 8 months. Visits are much like the your standard of care and include the following procedures: blood draw, urine collection, physician-led assessments of your disease (for example physical exam and medical history review), tests to assess your lung function and health (Pulmonary Function Test (PFT) and spirometry, health questionnaires. You will also be asked to complete a daily diary regarding your medication use and vasculitis symptoms.

Compensation is available for participation