Memphis

Researchers are evaluating the safety and effectiveness of tenapanor in adults with Chronic Idiopathic Constipation CIC. This study is a 26-week, multi-center, randomized, double-blind, placebo-controlled trial followed by a 4-week treatment-free safety follow-up period. It aims to compare three different doses of tenapanor with a placebo taken twice daily to assess their impact on constipation symptoms. The study includes a 2-week screening period to confirm eligibility, followed by a 26-week randomized treatment period where patients receive either 5 mg, 25 mg, or 50 mg of tenapanor twice daily, or a matching placebo. Patients record their constipation symptoms daily in an electronic diary. After the treatment period, there is a 4-week safety follow-up without treatment to monitor any adverse effects. Participants will have regular visits every 2 to 6 weeks for safety checks including medical assessments, vital signs, ECG, and lab tests. Their symptom diaries will be reviewed throughout the study. The main outcome measured is the durable complete spontaneous bowel movements response at 12 weeks. Secondary outcomes include changes in bowel movement frequency, stool consistency, and straining. The total study duration is approximately 32 weeks including all phases.

Researchers are evaluating the safety and effectiveness of licaminlimab eye drops compared to a placebo vehicle in adults with Dry Eye Disease DED who have a specific TNFR1 genotype. This study is a phase 2b3, double-masked, randomized, vehicle-controlled trial aimed at understanding how licaminlimab affects symptoms of dry eye in this particular group. Participants first undergo a run-in period using artificial tear drops three times daily for about 14 days. Following this, they are randomly assigned to receive either licaminlimab eye drops or a placebo vehicle, both administered three times daily for 29 days. The study compares these two treatments to assess their impact on dry eye discomfort. During the study, participants eye discomfort severity is measured at the start and after 29 days of treatment, focusing especially on those with the specific genotype. Additional assessments include overall symptom changes regardless of genotype. The study tracks safety and effectiveness over this period, with the total participation lasting approximately 43 days including the run-in and treatment phases.

Researchers are investigating new treatments for extensive-stage small cell lung cancer ES-SCLC, a type of lung cancer that has spread widely within the lungs or to other parts of the body. This study evaluates the combination of two study medicines, gocatamig and I-DXd ifinatamab deruxtecan, with or without standard chemotherapy and immunotherapy. The research aims to understand the safety and tolerance of these combinations and whether they can shrink or eliminate tumors in people with ES-SCLC. Participants are assigned to one of several treatment groups. Some receive gocatamig and I-DXd during maintenance after completing standard chemotherapy and immunotherapy, while others receive these study medicines during both induction and maintenance phases. Additional groups receive gocatamig and I-DXd followed by gocatamig and atezolizumab, or standard treatment with carboplatin, etoposide, and atezolizumab followed by atezolizumab maintenance. Treatments are given intravenously and continue until disease progression or other study-specified criteria. During the study, participants will have regular assessments to monitor safety, side effects, and treatment response, including scans to measure tumor size and laboratory tests to evaluate drug levels and immune response. The study will track adverse events, treatment tolerability, and cancer control over up to approximately 58 months. Participants health status and responses to the treatments will be closely observed throughout this period, with periodic evaluations to understand long-term effects and outcomes.

Researchers are studying metastatic castration-resistant prostate cancer mCRPC to find new treatment options. This trial evaluates if the study medicine ifinatamab deruxtecan I-DXd or MK-2400 helps people live longer overall and experience slower cancer growth or spread compared to chemotherapy. The study is a Phase 3 trial comparing I-DXd with standard chemotherapy for mCRPC patients. Participants are randomly assigned to receive either I-DXd at 12 mgkg every 3 weeks through intravenous infusion or docetaxel chemotherapy at 75 mgm2 every 3 weeks combined with daily prednisone pills. Treatment continues until the disease progresses, unacceptable side effects occur, or treatment is stopped for other reasons. Premedication is given before each dose of I-DXd to help prevent nausea and vomiting. During the study, participants will have regular visits for treatment and monitoring. Researchers will assess overall survival and radiographic progression-free survival for up to about 36 months. Additional measures include response rates, time to pain progression, PSA progression, and adverse events. The study tracks safety, treatment effects, and quality of life over a long follow-up period to better understand the potential benefits and risks of I-DXd compared to chemotherapy.

Researchers are evaluating new medicines to prevent HIV-1 Human Immunodeficiency Virus Type 1 infection. This Phase 3 clinical study aims to determine if taking the drug MK-8527 once a month can prevent HIV-1 infection as well as or better than the standard daily pre-exposure prophylaxis PrEP. The study also assesses the safety and tolerance of MK-8527 in participants. Participants are randomly assigned to one of two groups. One group receives 11 mg of MK-8527 once monthly along with a daily placebo pill matching FTCTDF. The other group receives a daily dose of FTC245 mg TDF and a monthly placebo matching MK-8527. This treatment period lasts for approximately two years, followed by an additional 28-day period where all participants receive open-label FTCTDF daily. During the study, participants will undergo regular monitoring to check for HIV-1 infection and any adverse events. Researchers will track the number of participants who acquire HIV-1, experience side effects, or stop treatment due to side effects over the two-year period. Safety and adherence assessments will be conducted to evaluate the study treatments. The total participation time includes the two-year treatment phase plus the 28-day follow-up with open-label FTCTDF.

This clinical trial evaluates the efficacy and safety of elsunersen in children with early-onset SCN2A Developmental and Epileptic Encephalopathy, a condition characterized by seizures beginning before 3 months of age. The study focuses on pediatric participants confirmed to have a gain of function SCN2A genetic variant, aiming to understand how elsunersen impacts seizure frequency and related symptoms. The trial is sponsored by Praxis Precision Medicines and is conducted at multiple centers. Participants receive intrathecal doses of elsunersen every 4 weeks for a total of 24 weeks. Two dosing levels, 1mg and 0.5mg, are being studied in an open-label design across three cohorts. All participants receive the study drug without a placebo comparison, and treatment effects on seizures and other clinical assessments are monitored throughout the treatment period. During the 24-week treatment, participants undergo regular evaluations to assess seizure frequency, clinical global impression of severity and improvement, and sleep quality among other outcomes. Safety and tolerability are also closely monitored. The trial includes baseline observation periods and follow-up assessments to track changes over time, providing a comprehensive view of elsunersens impact in this pediatric population.

Researchers are evaluating a culturally-tailored home-based physical activity program designed for Hispanic or LatinoLatina adolescent and young adult childhood cancer survivors. These survivors may face long-term effects like weight gain, fatigue, and reduced physical fitness after cancer treatment. The study aims to see if this culturally-relevant program can help increase physical activity and improve overall health compared to using a Fitbit tracker alone. The study has two stages. In Stage 1, 20 Latinx survivors participate in developing the intervention using Fitbit trackers, text messages, social media support, wearable activity devices, and interviews over 9 months. In Stage 2, 170 survivors who do not meet physical activity guidelines are randomized to either the intervention group, which includes Fitbit use, weekly goal-setting, peer support via social media and Zoom meetings, and optional activity partners, or a control group that only uses Fitbit trackers for 12 weeks. The intervention includes an intensive phase with weekly sessions followed by a 4-week maintenance phase. Participants will wear Fitbit trackers daily and engage in goal-setting, peer discussions, and physical activity reminders. Researchers will measure moderate to vigorous physical activity, sedentary time, and health-related quality of life over 12 weeks. Additional evaluations include physiological markers of heart and metabolic health and qualitative interviews to improve the program. The study lasts through the intervention phases with ongoing monitoring and support for participants.

Researchers are evaluating zorevunersen, an investigational antisense oligonucleotide drug, in children with Dravet syndrome, a rare and severe form of epilepsy. This Phase 3, global, multicenter, randomized, double-blind, sham-controlled study aims to assess the efficacy, safety, and tolerability of zorevunersen by measuring changes in major motor seizure frequency and other important aspects such as behavior, cognition, clinical status, and quality of life. Participants will be randomly assigned to receive either zorevunersen or a sham procedure during Treatment Period 1, which lasts about 52 weeks. Zorevunersen is given by intrathecal injection at specific doses and intervals throughout this period. After Treatment Period 1, all eligible patients enter Treatment Period 2, where everyone receives zorevunersen for additional dosing over several months. Patients who complete the study may have the chance to join an open-label extension to continue receiving the drug. During the study, participants will undergo regular assessments including seizure monitoring, behavioral and cognitive evaluations, and health-related quality of life measurements. The primary outcome is the change in major motor seizure frequency at Week 28, with secondary outcomes assessed at Week 52. Safety and tolerability are also closely monitored. Overall participation lasts through both treatment periods and possible extension, with detailed follow-up to evaluate the drugs potential for disease modification.

This research follows patients with Hemoglobinopathy and Sickle Cell Disease who previously received BEAM-101, a gene-edited cell treatment, in an earlier study. The trial is a long-term observational follow-up to monitor safety and health outcomes over an extended period. It aims to gather important information about the long-term effects and risks after receiving BEAM-101 treatment. Participants in this study have received a single dose of BEAM-101 by intravenous infusion after a conditioning treatment with busulfan. This follow-up study will track their health for 13 years, adding up to 15 years from the initial treatment. Study visits will happen annually for the first 5 years, then every 3 years until year 11, with a final visit at year 15. Additionally, virtual or phone check-ins will occur every 6 months for the first 5 years, then annually thereafter. During the study, participants will undergo regular safety and efficacy assessments to monitor their health, including how well they remain free of severe sickle cell crises and their blood hemoglobin levels. Researchers will review long-term safety data and mortality over the 13 years. The study includes blood tests and other evaluations at scheduled visits and check-ins. Participation will last up to 15 years, with ongoing monitoring to understand the lasting impact of BEAM-101 treatment.

This research aims to evaluate elafibranor, a study drug, compared to a placebo in adults with Primary Biliary Cholangitis PBC and cirrhosis, a liver disease causing bile duct damage and scarring. The trial focuses on whether elafibranor can better prevent worsening of the disease, including progression leading to liver transplant or death, and also assesses long-term safety and symptom impact such as itching and tiredness. Participants will be randomly assigned to take either an 80 mg tablet of elafibranor or a matching placebo tablet once daily, orally, with or without food. This double-blind treatment period can last up to 3.5 years for each participant, with tablets taken at approximately the same time each morning. The study is designed to compare these two groups over the long term. During the study, participants will undergo regular assessments including physical exams, vital signs, electrocardiograms, laboratory tests, and symptom questionnaires at intervals up to 3.5 years. Researchers will measure liver function tests, symptom scales, liver stiffness, and clinical outcomes related to disease progression. Safety is monitored through adverse event tracking and laboratory parameters, with follow-up extending to four weeks after the last dose. Overall participation may last up to 3.5 years.