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NCT ID: NCT05625399 Recruiting - Melanoma Clinical Trials

A Study of Subcutaneous Nivolumab + Relatlimab Fixed-dose Combination (FDC) in Previously Untreated Metastatic or Unresectable Melanoma

RELATIVITY-127
Start date: March 6, 2023
Phase: Phase 3
Study type: Interventional

The purpose of this study is to demonstrate that the study drug exposure level of the nivolumab + relatlimab FDC subcutaneous (SC) formulation is not worse than nivolumab + relatlimab FDC intravenous (IV) administration in participants with previously untreated metastatic or unresectable melanoma.

NCT ID: NCT05621798 Recruiting - Clinical trials for Sensorineural Hearing Loss, Bilateral

Quantifying the Benefits and Cost-effectiveness of Real-Ear Measurements (REM) for Hearing Aid Fitting

BREM
Start date: September 7, 2022
Phase: N/A
Study type: Interventional

Adjusting hearing aid user's real ear performance by using probe-microphone technology (real ear measurement, REM) has been a well-known procedure that verifies whether the output of the hearing aid at the eardrum matches the desired prescribed target. Still less than half of audiologists verify hearing aid fitting to match the prescribed target amplification with this technology. Recent studies have demonstrated failures to match the prescribed amplification targets, using exclusively the predictions of the proprietary software. American Speech-Language-Hearing Association (ASHA) and American Academy of Audiology (AAA) have created Best Practice Guidelines that recommend using real-ear measurement (REM) over initial fit approach and also the recent ISO 21388:2020 on hearing aid fitting management recommends the routine use of REM. Still audiologists prefer to rely on the manufacturer's default "first-fit" settings because of the lack of proof over cost-effectiveness and patient outcome in using REM. There are only few publications of varying levels of evidence indicating benefits of REM-fitted hearing aids with respect to patient outcomes that include self-reported listening ability, speech intelligibility in quiet and noise and patients' preference. Our main research question is whether REM-based fitting improves the patient reported outcome measures - PROMs (SSQ, HERE) and performance-based outcome measures (speech-reception threshold in noise) over initial fit approach. An additional research question is whether REM-based fitting improves hearing aid usage (self-reported & log-data report). Eventually, the investigators will calculate the cost-effectiveness of REM-based fitting.

NCT ID: NCT05607745 Active, not recruiting - Obesity Clinical Trials

Dietary Counseling Coupled With FMT in the Treatment of Obesity and NAFLD - the DIFTOB Study

DIFTOB
Start date: October 30, 2022
Phase: N/A
Study type: Interventional

There are several studies performed to reveal the linkage between diet, fecal microbiota, and obesity. Human fecal microbiota transplantations in this asset are still scarce. Therefore, this pilot study of FMT from lean to obese people with dietary counseling will increase the knowledge, whether FMT could play a role in the treatment of obesity and NAFLD. Our primary outcome is the changes in glucose metabolism by HOMA-IR.

NCT ID: NCT05599776 Recruiting - Clinical trials for Osteo Arthritis Knee

The Effect of Smart Ring Assisted Physiotherapeutic Intervention After TKR

SmarTKRing
Start date: November 2, 2022
Phase: N/A
Study type: Interventional

The goal of this randomized controlled trial is to learn about the effect of a wearable activity tracker assisted physiotherapeutic intervention on the risk of poor patient reported outcome after a primary total knee replacement. The main question it aims to answer is whether a wearable activity tracker assisted physiotherapeutic intervention and remote monitoring may help to decrease the number of the poor patient reported post-operative outcome 12 months after a primary total knee replacement. Participants will receive standard postoperative care which includes physiotherapy appointments 4 weeks and 3 months after the surgery and they will use smart rings (Oura ring) 3 months postoperatively. Patients will be remotely monitored to follow their recovery from total knee replacement surgery: the study group physiotherapists will follow the patients' activity and sleep and if necessary, make a contact with patient if there seems to low activity indicating difficulties with recovering from the surgery. Researchers will compare the intervention group to a group of participants who will receive only standard postoperative care with physiotherapy appointments 4 weeks and 3 months, to see if the use of the Oura ring may decrease the number of participants with poor patient reported post-operative outcome after total knee replacement.

NCT ID: NCT05598541 Recruiting - Clinical trials for Definition of the Minimal Important Difference

Finnish Patient-Reported Outcomes Initiative for Shoulder and Elbow

f-PROMISE
Start date: October 26, 2022
Phase:
Study type: Observational [Patient Registry]

The purpose of φ-PROMISE project is to carry out a cultural adaptation (translate into Finnish and validate) some of the most frequently used shoulder- and elbow-specific patient-reported outcome measures, PROMs. In addition, we aim to investigate which outcome measures are the most relevant for assessing the severity of complaints and treatment outcomes. Also, we will define the Patients Acceptable Symptomatic State (PASS) and the Minimal Important Difference (MID) of the individual outcome measures.

NCT ID: NCT05597904 Recruiting - Celiac Disease Clinical Trials

Background of Different Phenotypes of Coeliac Disease

Start date: November 8, 2022
Phase:
Study type: Observational

The main purpose of this study is to investigate genetic, serological, immunological and microbiata diversities between different coeliac disease phenotypes and to discover applicable prognostic markers for specific phenotypes.

NCT ID: NCT05589714 Recruiting - Clinical trials for Retinitis Pigmentosa

Universal Rare Gene Study: A Registry and Natural History Study of Retinal Dystrophies Associated With Rare Disease-Causing Genetic Variants

Uni-Rare
Start date: May 11, 2023
Phase:
Study type: Observational

This is an international, multicenter study with two components: Registry - A standardized genetic screening and a prospective, standardized, cross-sectional clinical data collection - Enrollment is open to all genes on the RD Rare Gene List Natural History Study - A prospective, standardized, longitudinal Natural History Study - Enrollment opens gene-by-gene, based on funding and within-gene Registry enrollment The study objectives are as follows. Registry Objectives 1. Genotype Characterization 2. Cross-Sectional Phenotype Characterization (within gene) 3. Establish a Link to My Retina Tracker Registry (MRTR) 4. Ancillary Exploratory Studies - Pooling of Genes Natural History Study Objectives 1. Natural History (within gene) 2. Structure-Function Relationship (within gene) 3. Risk Factors for Progression (within gene) 4. Ancillary Exploratory Studies - Pooling of Genes

NCT ID: NCT05587296 Active, not recruiting - Hot Flashes Clinical Trials

A Study to Learn More About How Well Elinzanetant Works and How Safe it is Compared to Placebo for the Treatment of Hot Flashes Caused by Anti-cancer Therapy in Women With, or at High Risk for Developing Hormone-receptor Positive Breast Cancer

OASIS-4
Start date: October 14, 2022
Phase: Phase 3
Study type: Interventional

Researchers are looking for a better way to treat women with, or at high risk for developing hormone-receptor positive breast cancer, who have vasomotor symptoms (VMS), a condition of having hot flashes caused by anti-cancer therapy. VMS, also called hot flashes, are very common medical problems in women with hormone-receptor (HR)-positive breast cancer, who are receiving anti-cancer therapy. HR-positive breast cancer is a type of breast cancer, which has hormone-receptors (proteins) for female sex hormones estrogen and/or progesterone. These hormone-receptors may attach to hormones like estrogen and progesterone and thereby help cancer cells to grow and to spread. Treatments that stop these hormones from attaching to these receptors are currently used to slow or stop the growth of HR-positive breast cancer. It is already known that women with HR-positive breast cancer benefit from this treatment. However, hot flashes are common medical problems related to this therapy. They negatively affect quality of life of many women and may lead to discontinuation (stopping) of this therapy. The study treatment, elinzanetant is being developed to treat hot flushes. It works by blocking a substance called neurokinin from sending signals to other parts of the body, which is thought to play a role in starting hot flashes. The main purpose of this study is to learn more about how well elinzanetant helps to treat hot flashes caused by anti-cancer therapy in women with or at high risk for developing HR-positive breast cancer compared to placebo. A placebo is a treatment that looks like a medicine but does not have any medicine in it. To answer this, the doctors will ask the participants to record information about their hot flashes before treatment start and at certain time points during the treatment in an electronic diary. The researchers will then assess possible average changes in number and severity of hot flashes after 4 and 12 weeks of treatment. To see how safe elinzanetant is compared to placebo. The study will collect information about the number of participants who have medical problems after taking treatment. The study participants will be randomly (by chance) assigned to 2 treatment groups, A and B. The participants from treatment group A will take elinzanetant. The participants from treatment group B will start with placebo and then switch to elinzanetant. All participants will continue taking the anti-cancer therapy they have been using when entering the study. Dependent on the treatment group, the participants will either take elinzanetant or placebo as capsules by mouth once a day. After 12 weeks, the participants who have initially received placebo will switch to take elinzanetant for the remaining 40 weeks. Each participant will be in the study for approximately 62 weeks. The treatment duration in the study will be 52 weeks. There will be up to 12 visits to the study site and 6 phone calls in between. Participants who completed the 52 weeks treatment phase, will be offered to continue treatment for another 2 years. Visit frequency: every 24 weeks until week 152. During the study, the participants will: - record information about their hot flashes - answer questions about their quality of life and other symptoms. The doctors and their study team will: - check the participants health and vital signs - take blood and urine samples - examine heart health using electrocardiogram (ECG) - examine pelvic organs like womb or ovaries using a trans vaginal ultrasound scan to see images of these organs - make images of the breast using x-ray (mammogram), a type of radiation that passes through the body to make images of the inside and/or by using ultrasound (if applicable) - check the health of the participant's cervix (neck of the womb) by taking a small sample of cells (smear test) for an analysis called cervical cytology (if applicable) - take an endometrial biopsy, a small piece of tissue from the lining of the womb (called the endometrium) for analysis. - ask the participants questions about what medicines they are taking and if they are having adverse events. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. About 4 weeks after the participants take their last treatment, the study doctors and their team will check the participants' health.

NCT ID: NCT05583227 Recruiting - Clinical trials for Eosinophilic Esophagitis

Efficacy and Safety of Tezepelumab in Patients With Eosinophilic Esophagitis

CROSSING
Start date: November 10, 2022
Phase: Phase 3
Study type: Interventional

A randomized, double-blind, placebo-controlled multicenter, phase 3 study to evaluate the efficacy and safety of tezepelumab administered subcutaneously (SC) using an accessorized pre-filled syringe (APFS) versus placebo in adult and adolescent patients with eosinophilic esophagitis (EoE).

NCT ID: NCT05581303 Active, not recruiting - Clinical trials for Atherosclerotic Cardiovascular Disease

Olpasiran Trials of Cardiovascular Events and Lipoprotein(a) Reduction (OCEAN(a)) - Outcomes Trial

Start date: December 14, 2022
Phase: Phase 3
Study type: Interventional

The primary objective of this study is to compare the effect of treatment with olpasiran, to placebo, on the risk for coronary heart disease death (CHD death), myocardial infarction, or urgent coronary revascularization in participants with atherosclerotic cardiovascular disease (ASCVD) and elevated Lipoprotein(a).