This study is looking for individuals who have resistant hypertension. This is a non-interventional research study and it does not involve a new drug or treatment. The goal of this study is to find out how many people with resistant hypertension, a type of high blood pressure that is hard to control, also have high levels of a hormone called cortisol. High cortisol levels, a condition called hypercortisolism, may make it more difficult to manage blood pressure. If you join the study, you will attend two to three clinic visits. During the first visit, you will go to the clinic for a short checkup. You will have vitals and your medical history reviewed. You will also have a blood draw and be given a pill called dexamethasone which will help us assess your cortisol levels. At your second visit you will fast and have a your blood collected to review your cortisol levels. If necessary, you will be invited for a third visit where you will get a CT scan. The risks associated with the study include bruising, dizziness, or, in rare cases, infection from blood draws, allergic reactions from taking the dexamethasone pill, and exposure to radiation from the CT scan. The study will be completed over the course of 2-3 visits in one months timeframe.

The purpose of the study is to help to develop a new test that may help with early colorectal cancer detection. This will be done by collecting a blood sample, a stool sample, and other sample types, and comparing the results to hopefully identify a biomarker that can detect cancer more easily than current standards.

The purpose of the study is to help to develop a new test that may help with early colorectal cancer detection. This will be done by collecting a blood sample, a stool sample, and other sample types, and comparing the results to hopefully identify a biomarker that can detect cancer more easily than current standards.

The purpose of the study is to help to develop a new test that may help with early colorectal cancer detection. This will be done by collecting a blood sample, a stool sample, and other sample types, and comparing the results to hopefully identify a biomarker that can detect cancer more easily than current standards.

The purpose of the study is to help to develop a new test that may help with early colorectal cancer detection. This will be done by collecting a blood sample, a stool sample, and other sample types, and comparing the results to hopefully identify a biomarker that can detect cancer more easily than current standards.

This research study aims to better understand how the immune system functions in human diseases such as cancer and chronic inflammation. We will collect small amounts of tissue that are already being removed during routine surgeries, such as liver transplants or colorectal cancer resections. These tissues would otherwise be discarded. By studying immune cells and molecules within these samples, our team hopes to uncover how inflammation and immune signaling contribute to disease progression. The ultimate goal is to identify new ways to diagnose, monitor, or treat these conditions in the future. Participation does not involve any extra procedures or risk beyond the surgery already being performed.

The goal of this research study is to explore and evaluate the acceptability and feasibility of a 8-week, nurse-led Palliative Care program (SUPPORT-T) delivered over the internet to help educate and support individuals with Progressive Pulmonary Fibrosis (PFF) and their caregivers. In this study, we will enroll 80 PFF patients and 80 careparnters (total N=160 participants) who will then either receive the online SUPPORT-T program or enhanced usual care (educational handouts). At the end of the study, 15 PFF patients and caregivers who received SUPPORT-T and 5 community partners will take part in one-on-one interviews with the researchers to provide their feedback on the program; so as to improve it for a larger study. This study is being conducted by the Medical University of South Carolina in South Carolina and Mount Sinai Hospital in New York.

This research study aims to evaluate how effective and safe the 100 mg daily dose of ritlecitinib is for participants. By including the already approved 50 mg daily dose as a reference point, the study seeks to draw direct comparisons between these two dosages. This comparison will help determine if increasing the dosage offers additional benefits or poses any new risks. Participants in this study will be closely monitored to assess both their response to treatment and any potential side effects that may arise. The findings from this investigation are expected to provide valuable insights into optimizing ritlecitinib dosing regimens for better therapeutic outcomes.

The purpose of this clinical trial is to assess the safety and effectiveness of a new device called the KOKO device. This device will be used on women who have postpartum hemorrhage after they deliver their baby.