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NCT ID: NCT06067425 Recruiting - Clinical trials for Osteochondrodysplasia

Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of SAR442501 in Pediatric Participants With Achondroplasia

upreACH-2
Start date: October 10, 2023
Phase: Phase 2
Study type: Interventional

This is a Phase 2, open-label, multicenter, study to evaluate safety, tolerability and efficacy of SAR442501 in children from birth up to 12 years of age with Achondroplasia.

NCT ID: NCT06067256 Recruiting - Contraception Clinical Trials

A Multicentre, Prospective, Open-label, Non-comparative Study

Start date: July 20, 2023
Phase: Phase 4
Study type: Interventional

As there are no recent studies conducted in Italy on the profile of this COC, the purpose of this study is to evaluate its efficacy and tolerability in a given subset of women residing in Italy that are in need of contraception. Evaluate the cycle control: breakthrough bleeding (bleeding and/or spotting between cyclically regular onset of menses) of monophasic oral contraceptive pill Effimia® (NGM250 + EE35) in a population of women residing in Italy.

NCT ID: NCT06067152 Recruiting - ARDS Clinical Trials

REcruitment MAneuvers and Mechanical Ventilation Guided by EIT in pARDS

REMAV-EIT
Start date: January 1, 2022
Phase: N/A
Study type: Interventional

There is evidence from randomized controlled trials in adult patients with Acute Respiratory Distress Syndrome (ARDS) suggesting that delivering small tidal volumes with adequate levels of Positive End-Expiratory Pressure (PEEP) and a restrictive fluid strategy could improve outcome. However, there are data and common bedside experience that individual patients may or may not respond to interventions, such as escalation of PEEP or positional changes, and there may be a role for a more personalized ventilator strategy. This strategy could account for the unique individual morphology of lung disease, such as the amount of atelectasis and overdistension as a percentage of total lung tissue, the exact location of atelectasis, and whether positional changes or elevation of PEEP produce lung recruitment or overdistension. Stepwise Recruitment maneuvers (SRMs) in pARDS improve oxygenation in majority of patients. SRMs should be considered for use on an individualized basis in patients with pARDS should be considered if SpO2 decreases by ≥ 5% within 5 minutes of disconnection during suction or coughing or agitation. If a recruitment maneuver is conducted, a decremental PEEP trial must be done to determine the minimum PEEP that sustains the benefits of the recruitment maneuver. Electrical impedance tomography (EIT), a bedside monitor to describe regional lung volume changes, displays a real-time cross-sectional image of the lung. EIT is a non-invasive, non-operator dependent, bedside, radiations-free diagnostic tool, feasible in paediatric patients and repeatable. It allows to study ventilation distribution dividing lungs in four Region Of Interest (ROI), that are layers distributed in an anteroposterior direction, and shows how ventilation is distributed in the areas concerned. EIT measures and calculates other parameters that are related not only to the distribution of ventilation, but also to the homogeneity of ventilation and the response to certain therapeutic maneuvers, such as SRMs or PEEP-application. Aim of this study is to provide a protocolized strategy to assess optimal recruitment and PEEP setting, tailored on the patients individual response in pARDS.

NCT ID: NCT06066632 Recruiting - Clinical trials for Aortic Stenosis, Severe

Analysis of Calcium Score of Severe Aortic Stenosis in Patients With and Without Cardiac Amyloidosis (CAUSATIVE Study)

CAUSATIVE
Start date: June 1, 2023
Phase:
Study type: Observational [Patient Registry]

The concomitant presence of cardiac amyloidosis (CA) in patients with aortic stenosis (AS) may challenge the estimation of stenosis degree. In patients with dual pathology (AS + CA) the most frequent AS hemodynamic profile is paradoxical low-flow, low-gradient AS. In this setting, estimating stenosis degree with cardiac ultrasound may be challenging and aortic valve calcium score estimation by cardiac CT is a valuable exam. Preliminary findings from small case series showed that patients with severe AS and CA presented less valvular calcium deposition compared to patients with severe AS alone. On this basis, confirmation of these findings would have a huge clinical impact on diagnosis, choice of treatment strategy and understanding of the pathophysiology of these patients. The aim of the study is to study the correlation between valvular calcium score (assessed by EKG-gated CT) and effective orifice area (assessed through echocardiogram) according to cardiac amyloidosis presence (in the overall population and among hemodynamic phenotypes of cardiac amyloidosis). As secondary endpoints the study will sought to assess TAVI/SAVR efficacy, procedural complications, in-hospital mortality, all-cause death and heart failure hospitalization at 1 year, according to absence or presence of CA.

NCT ID: NCT06066281 Recruiting - Healthy Volunteers Clinical Trials

Validation of the Consecutive-Letter Substitution Task (CST)

Start date: January 3, 2023
Phase:
Study type: Observational

The CST is a new neuropsychological test created to measure information processing speed, which is frequently impaired in patients with multiple sclerosis. The aim of the study is to validate the CST through the administration on a representative sample of healthy subjects of the Italian population. Each subject will be administered a standardized battery of neuropsychological tests (Digit Span Task and Brief Repeatable Battery of Neuropsychological Tests which includes Selective Reminding Test, Spatial Recall Test, Symbol Digit Modalities Test, Paced Auditory Serial Addition Test and Word List Generation), and the CST in order to verify its validity. After 15 days from the baseline, the CST will be re-administrated to all subjects to assess the reliability of the test.

NCT ID: NCT06066268 Recruiting - Clinical trials for Critical Limb Ischemia

miRNAs in Critical Limb Ischemia (miRNACLI)

miRNACLI
Start date: May 31, 2016
Phase:
Study type: Observational

For the present study, 40 patients affected by critical limb ischemia of different severity will be enrolled: patients affected by critical limb ischemia undergoing subgenual femoropopliteal bypass; patients suffering from terminal ischemia causing gangrene and therefore undergoing major amputation of the lower limb. Biopsies from the first 20 enrolled patients will be used for miRNA profiling. The total of 40 biopsies obtained from all enrolled patients will instead be used for the validation of the miRNAs identified in the profiling. The results obtained will be compared with those obtained in 40 control patients affected by infrarenal abdominal aortic aneurysm (AAA) undergoing endovascular exclusion surgery (EVAR) of the AAA without any ischemia of the lower limbs. Also in this case the biopsies of the first 20 control patients enrolled will be used for miRNA profiling. The total of 40 biopsies obtained from all control patients will instead be used for the validation of the miRNAs identified in the profiling. A total of 80 patients (40 cases and 40 controls) will be enrolled.

NCT ID: NCT06065917 Recruiting - Obesity Clinical Trials

Total Small Bowel Length Measurement Using Computed Tomography and Magnetic Resonance Imaging in Obese Patients

SBOM-AI
Start date: January 2, 2024
Phase: N/A
Study type: Interventional

The aim of the study is to set up and validate a reliable and reproducible automated method using preoperative radiological imaging to measure the TSBL in patients undergoing laparoscopic bariatric/metabolic surgery.

NCT ID: NCT06065748 Recruiting - Clinical trials for Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer

A Study to Evaluate Efficacy and Safety of Giredestrant Compared With Fulvestrant (Plus a CDK4/6 Inhibitor), in Participants With ER-Positive, HER2-Negative Advanced Breast Cancer Resistant to Adjuvant Endocrine Therapy (pionERA Breast Cancer)

Start date: December 11, 2023
Phase: Phase 3
Study type: Interventional

This is a Phase III, randomized, open-label multicenter study that will evaluate the efficacy and safety of giredestrant compared with fulvestrant, both in combination with the investigator's choice of a CDK4/6 inhibitor (palbociclib, ribociclib or abemaciclib), in participants with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer who have developed resistance to adjuvant endocrine therapy.

NCT ID: NCT06065540 Recruiting - Clinical trials for Type 2 Diabetes Mellitus

A Research Study to See How Well CagriSema Compared to Semaglutide, Cagrilintide and Placebo Lowers Blood Sugar and Body Weight in People With Type 2 Diabetes Treated With Metformin With or Without an SGLT2 Inhibitor

REIMAGINE 2
Start date: September 27, 2023
Phase: Phase 3
Study type: Interventional

The study will look at how well CagriSema helps people lower their blood sugar and body weight. CagriSema is a new weekly medicine that combines two medicines called semaglutide and cagrilintide. CagriSema will be compared to the two medicines semaglutide and cagrilintide, when they are taken alone. CagriSema will also be compared to a "dummy" medicine without any active ingredient. The study will be done in participants who have type 2 diabetes. Participants will take the study medicine together with the current diabetes medicine (metformin with or without an SGLT2 inhibitor).

NCT ID: NCT06065358 Recruiting - Ovarian Cancer Clinical Trials

Ovarian Tumor Organotypic Slices Cultures for functionAl Drug Testing and Therapy Response Prediction

TOSCA
Start date: September 13, 2021
Phase: N/A
Study type: Interventional

Ex vivo organotypic tumor slice cultures (OTSC) have unique characteristics in terms of tissue processing time and the maintenance of original microenvironment. Moreover, drug screening has been successfully performed on OTSC in a clinically meaningful time window. For these reasons, we designed a study to assess the feasibility of establishing OTSC in OC patients and the concordance between ex vivo sensitivity and in vivo treatment response. If proven effective and reliable, OTSC could be introduced into clinical practice as empirical predictor of patients' response to platinum.