This is a smoking cessation study which is examining varenicline for use in reducing or quitting e-cigarettes. Half of the participants will receive a placebo pill and half will receive varenicline. All participants will be asked to complete daily, brief REDCap EMA diaries (to report e-cigarette use, other tobacco use, and record videos of medication taking) and attend research visits every 3 weeks (i.e., weeks 3, 6, 9, 12) to complete additional assessments and receive compensation for doing so.

This is a smoking cessation study which is examining varenicline for use in reducing or quitting e-cigarettes. Half of the participants will receive a placebo pill and half will receive varenicline. All participants will be asked to complete daily, brief REDCap EMA diaries (to report e-cigarette use, other tobacco use, and record videos of medication taking) and attend research visits every 3 weeks (i.e., weeks 3, 6, 9, 12) to complete additional assessments and receive compensation for doing so.

Primary objective is to evaluate the effect of EFX compared to placebo on achieving
NASH/MASH resolution AND fibrosis regression at Week 52 (in
Cohort 1 only) and to evaluate the effect of EFX compared to placebo on all-cause
mortality and liver-related clinical outcomes as measured by the
time to first occurrence of any of the predefined, adjudicated events
in subjects with NASH/MASH and fibrosis.

Quitting smoking is hard, and many Veterans struggle even with current treatments. This study is testing a safe, non-invasive brain stimulation called repetitive transcranial magnetic stimulation (rTMS), which is already FDA-approved to help people stop smoking. We're comparing two types—standard and personalized—to see which works better. We aim to find the best option to help Veterans quit for good.

This research study is being conducted to gather information regarding the use of bright light therapy for depression treatment among hospitalized patients 60 years or older. If you choose to participate and meet criteria for inclusion in this study, you will be randomly assigned (like the flip of a coin) to receive either active light therapy or a placebo that is not expected to provide a benefit for your depression. The active treatment has been shown to be effective at reducing the symptoms of depression in other populations, but it has not been rigorously studied in patients 60 years or older who are hospitalized.

This study is for subjects that are post-menopausal women that have been diagnosed with early-stage, low molecular risk breast cancer. Subjects are expected to remain in the study for 60months. There will be a total of 25 subjects enrolled locally.

This is a Phase III study is for patients that have been diagnosed with with early-stage non-small cell lung cancer. The primary purpose of this study is to see if there is a difference in overall survival rate in patients changes based on when they start their drug treatment, either before or after surgical intervention. Participants in this study can expect to be followed for up to 10 years. This study has two groups and a computer will be used to assign study groups. Participants will be randomly assigned to receive either neoadjuvant therapy followed by surgery and adjuvant therapy, or surgery followed by adjuvant therapy. This is called randomization. Patients will have an equal chance of being in either group, similar to flipping a coin.

This study will enroll patients and collect blood samples from those who are either in lung cancer screening, have a lung nodule that is suspicious for malignancy, a newly diagnosed cancer, or healthy control subjects. These samples that are being collected and banked will be used for future development of blood tests to detect lung cancer in future patients at the earliest stages.

This study will enroll patients and collect blood samples from those who are either in lung cancer screening, have a lung nodule that is suspicious for malignancy, a newly diagnosed cancer, or healthy control subjects. These samples that are being collected and banked will be used for future development of blood tests to detect lung cancer in future patients at the earliest stages.

This study will enroll patients and collect blood samples from those who are either in lung cancer screening, have a lung nodule that is suspicious for malignancy, a newly diagnosed cancer, or healthy control subjects. These samples that are being collected and banked will be used for future development of blood tests to detect lung cancer in future patients at the earliest stages.