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Found 14 Actively Recruiting clinical trials

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Actively Recruiting

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Researchers are evaluating the safety, tolerability, and how the body processes TP05 when taken orally by healthy adults who are at high risk of tick exposure. This Phase 2b study is randomized, double-blind, and placebo-controlled, aiming to gather important safety and effectiveness data before potential Lyme Borreliosis exposure. The trial is sponsored by Tarsus Pharmaceuticals, Inc. and includes adults aged 18 to 70 years. Participants will be randomly assigned to receive either a high dose or low dose of TP05, or a matching placebo, following a set dosing schedule. The study includes a screening period, a treatment period lasting up to 24 weeks, and a safety follow-up period. The treatment is given orally as tablets, and participants will be monitored for about 15 months to check for tick bites or signs of Lyme borreliosis. During the trial, participants will undergo regular safety assessments including monitoring for adverse events, blood chemistry, blood counts, vital signs, physical exams, and heart monitoring via ECGs. Researchers will also measure drug levels and how the drug is cleared from the body. Follow-up visits will continue for an average of 15 months to ensure participant safety and evaluate any symptoms related to tick exposure.

Age: 18Years - 70YearsAll GendersPhase 2
19 locations
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Actively Recruiting

Researchers are evaluating the efficacy and safety of tulisokibart in participants with moderately to severely active Crohn's disease. This Phase 3 program includes two separate studies with different treatment goals. Study 1 includes both induction and maintenance treatment and aims to see if tulisokibart doses are better than placebo in achieving clinical remission and endoscopic response at 12 and 52 weeks. Study 2 focuses only on induction treatment with similar goals measured at 12 weeks. Participants receive different dosing regimens of tulisokibart administered either intravenously (IV) or subcutaneously (SC). Study 1 has groups receiving high or low dose IV tulisokibart followed by high or low dose SC tulisokibart maintenance, as well as placebo groups matching these routes. Study 2 includes induction treatment with high or low dose IV tulisokibart or placebo. Some participants may continue in extension arms with SC dosing after completing their initial study phase if they meet specific requirements. During the study, participants will be assessed regularly for clinical remission using Crohn's Disease Activity Index scores or stool frequency and abdominal pain scores, and for endoscopic response by examination. These assessments occur at weeks 12 and 52 for Study 1 and at week 12 for Study 2. Researchers will monitor safety by tracking adverse events and treatment discontinuations. The total participation duration varies, with Study 1 lasting up to 52 weeks and Study 2 up to 12 weeks.

Age: 16Years - 80YearsAll GendersPhase 3
499 locations
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Actively Recruiting

Researchers are evaluating survival outcomes for patients with early stage cervical cancer undergoing either robotic-assisted laparoscopy or open hysterectomy with lymph node assessment. This multi-center, randomized trial tests the hypothesis that robotic hysterectomy with tumor containment before colpotomy is not inferior to abdominal hysterectomy regarding disease-free survival. The study focuses on patients with specific cervical cancer stages and tumor sizes, aiming to compare surgical approaches. Participants are randomly assigned to one of two groups: the standard open surgery group performing radical or simple hysterectomy using established techniques with vaginal closure over the tumor before colpotomy, and the robotic surgery group using minimally invasive robotic-assisted hysterectomy with vaginal closure prior to intracorporeal colpotomy. Surgeons perform thorough intraoperative assessments for metastatic disease, and certain patients with confirmed metastases are excluded from final analysis. Detailed surgical data and complications are recorded for all cases. During the study, participants will undergo preoperative assessments, surgery, and follow-up evaluations. Researchers will monitor survival over 36 months as the primary outcome, documenting operative time, findings, blood loss, and complications. Patients will be followed to assess disease-free survival, with attention to surgical outcomes and safety. The total duration of participation includes the surgery and long-term survival monitoring to compare the effectiveness of the two surgical methods.

Age: 18Years +FEMALEPhase Not Applicable
136 locations
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Actively Recruiting

This research aims to evaluate the efficacy and safety of PRAX-628 in adults with focal onset seizures or primary generalized tonic-clonic seizures who are currently taking between one and three anti-seizure medications. The study is an open label clinical trial designed to assess how well PRAX-628 controls seizure frequency and its tolerability in this population. Participants who qualify will receive 30 mg of PRAX-628 orally once daily for a period of 8 weeks. This single treatment group will allow researchers to observe the effects of PRAX-628 without a placebo or comparison group. The study focuses on adults aged 18 to 75 years and excludes those with certain medical histories or conditions that might interfere with the trial. During the 8-week treatment, participants will be monitored for seizure frequency and changes in clinical global impressions of severity as well as patient global impressions. Safety and tolerability will be carefully tracked throughout the study. The main outcome is the change in seizure frequency, with additional assessments of symptom severity and side effects. Participation involves regular visits and evaluations to ensure thorough monitoring of responses to PRAX-628.

Age: 18Years - 75YearsAll GendersPhase 2
11 locations
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Actively Recruiting

Researchers are evaluating the use of carboplatin chemotherapy given before surgery in patients with high-risk prostate cancer who have inherited mutations in the BRCA1 or BRCA2 genes. This phase II trial aims to determine how well carboplatin works in shrinking tumors prior to surgery and to assess its impact on disease progression and survival. The study also monitors treatment side effects and collects tissue samples for future research. Participants receive carboplatin intravenously before undergoing prostate surgery. Those who show signs of disease progression after surgery will have imaging tests such as CT, MRI, chest X-ray, or PSMA PET scans. Blood samples are collected throughout the trial to monitor health and support additional studies. The study includes detailed follow-up to evaluate treatment outcomes and safety. During the trial, participants will have regular assessments including physical exams, PSA tests, and imaging scans if needed. Researchers will review the rate of complete tumor response after carboplatin treatment at surgery and track progression-free survival and overall survival over time. Safety and side effects of the treatment are closely monitored. Participation may last up to five years with ongoing collection of health data and specimens.

Age: 18Years +MALEPhase 2
133 locations
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Actively Recruiting

Researchers are evaluating the effectiveness of computerized cognitive training methods to help breast cancer survivors who experience cognitive difficulties related to cancer and its treatments. This trial focuses on breast cancer survivors with non-metastatic disease who report cognitive problems after their cancer therapy, aiming to address the long-lasting challenges that affect their work and health. The study is a Phase III, double-blind, randomized controlled trial comparing two types of cognitive training methods. Participants will be assigned to one of two groups. The first group will use global stimulation games featuring non-speeded, strategy-based exercises like solitaire, sudoku, and word search that do not adapt to the player's skill. The second group will use neuroplasticity games designed to improve cognitive functions such as attention, working memory, processing speed, and executive function, with exercises that adapt to the user's performance. The training involves eight exercises tailored to address cognitive concerns common among breast cancer survivors. During the study, participants will be monitored over 12 weeks post-randomization for self-reported cognitive impairment, with further assessments extending to 36 weeks. Researchers will collect data through cognitive tests, questionnaires, and behavioral tracking within the programs to measure changes in cognitive performance. The trial will also evaluate the safety and adherence to the training programs, with the total participation period lasting up to 36 weeks from randomization.

Age: 18Years - 100YearsAll GendersPhase Not Applicable
680 locations
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Actively Recruiting

Researchers are evaluating how to best recommend chemotherapy for patients with colon cancer based on the presence or absence of circulating tumor DNA (ctDNA) after surgery. This Phase II/III trial focuses on patients with Stage IIB, IIC, or Stage III colon adenocarcinoma who have undergone tumor removal. The study aims to use ctDNA status to better predict the risk of cancer recurrence and guide decisions about adjuvant chemotherapy. Participants will be assigned to different treatment groups based on their ctDNA status after surgery. Patients without detectable ctDNA will undergo serial ctDNA monitoring without immediate treatment or receive standard chemotherapy regimens such as mFOLFOX6 or CAPOX for varying durations. Patients with detectable ctDNA will receive either standard chemotherapy or intensified regimens like mFOLFIRINOX. Treatments involve intravenous and oral chemotherapy drugs given over several cycles spanning weeks to months. Throughout the study, participants will have ctDNA testing using the Signatera test and be monitored for disease-free survival, overall survival, and recurrence up to five years after randomization. Safety and treatment adherence will also be tracked. Regular imaging and laboratory tests will assess disease status and organ function. The study may include re-randomization for patients who develop positive ctDNA during monitoring. Total involvement may last several years with follow-up for long-term outcomes.

Age: 18Years +All GendersPhase 2Phase 3
1061 locations
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Actively Recruiting

This research investigates PRAX-628, a medication being studied for adults with focal seizures who are currently taking between one and three anti-seizure medications. The trial is designed as a double-blind, randomized, multicenter study to assess the medication's safety and how well it works in reducing seizure frequency. The study is sponsored by Praxis Precision Medicines and focuses on adults aged 18 to 75 with a confirmed diagnosis of focal onset epilepsy. Participants are randomly assigned to one of two groups. One group receives PRAX-628 orally once daily, starting with 20 mg for the first six weeks, then increasing to 30 mg for the next six weeks. The other group receives a matching placebo once daily for the entire 12-week treatment period. The study is carefully controlled to keep participants and researchers unaware of the assigned treatment to accurately evaluate outcomes. During the 12-week treatment period, participants will be monitored regularly to assess seizure frequency, safety, and tolerability of the medication. Researchers will use imaging tests like CT or MRI to confirm eligibility before enrollment and exclude participants with certain medical histories. The primary measure is the change in focal seizure frequency over the 12 weeks. The study includes safety checks, and all participants' health will be closely observed throughout the trial until its completion in December 2025.

Age: 18Years - 75YearsAll GendersPhase 2Phase 3
26 locations
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Actively Recruiting

Researchers are evaluating the effectiveness of two digital mindfulness-based interventions for younger breast cancer survivors who experience elevated depressive symptoms. This phase III clinical trial focuses on women diagnosed with breast cancer at age 50 or younger who have completed their primary cancer treatments at least six months prior. The study aims to identify which digital mindfulness approach best improves mental health and well-being, while exploring factors that influence intervention benefits and cost-effectiveness. The study includes three groups: one attends live, instructor-led mindfulness sessions via Zoom once a week for six weeks; another uses a self-paced mindfulness app with structured lessons and exercises over six weeks; and a control group accesses guided audio mindfulness meditations. Participants without digital devices or internet access will be provided with tablets and hotspots. Both English and Spanish speakers are included in live and audio meditation groups, while the app group includes English speakers only. All groups have access to the mindfulness app for up to six months. Participants will attend sessions or use digital tools over six weeks, with daily home practice encouraged. Researchers will assess depressive symptoms shortly after the intervention and up to six months later, along with fatigue symptoms. Use of mindfulness materials and session attendance will be tracked to measure engagement. The study also collects information on emotion regulation, demographic factors, and social determinants of health to understand how these influence outcomes. Participation lasts approximately six months, with ongoing access to mindfulness resources during follow-up.

Age: 18Years - 50YearsAll GendersPhase 3
334 locations
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Actively Recruiting

Researchers are evaluating the outcomes of two treatments for lumbar spinal stenosis with neurogenic claudication (LSS with NC) in Medicare beneficiaries. This observational study compares the rates of surgical and minimally invasive interventions, as well as any harms, occurring within 24 months after receiving either the MILD procedure or Interspinous Process Decompression (IPD). The study uses Medicare claims data starting from patients treated on or after January 1, 2017, and continues enrollment until the sponsor stops it. The study groups include Medicare patients who underwent the MILD procedure, which involves a partial decompression performed under fluoroscopic image guidance through the removal of tissue and bone at the symptomatic spinal level. The control group consists of Medicare patients treated with Interspinous Process Decompression during the same enrollment period. Both groups are monitored for reoperation and harms for 24 months following their initial treatment. Participants are included based on Medicare claims with the study's NCT number, which automatically enrolls them without requiring prior consent. Researchers will analyze Medicare claims data to track surgical or minimally invasive interventions and any complications related to the initial procedure over two years. The study does not involve direct patient visits or interventions and is exempt from Institutional Review Board oversight. The total follow-up duration for outcome measurement is 24 months after the index procedure.

Age: 18Years +All Genders
2270 locations

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