Clinical Trials Logo

Filter by:
NCT ID: NCT06243536 Not yet recruiting - Type 2 Diabetes Clinical Trials

The Effect of Semaglutide on Disordered Eating Behaviour in Type 2 Diabetic Patients

Start date: February 1, 2024
Phase: Phase 4
Study type: Interventional

The aim of this study is to evaluate the effect of glucagon-like peptide-1 (GLP-1) receptor agonist semaglutide on disordered eating behaviour in patients with overweight and type 2 diabetes. The investigators will also evaluate serum concentrations of incretin hormones GLP-1 and glucose-dependent insulinotropic polypeptide (GIP), as well as glucose variability using continuous glucose monitoring (CGM) devices before and after semaglutide, and determine his influence on eating disorders. In this prospective study the investigators aim to recruit 60 patients with type 2 diabetes and randomize them based on the presence of a disordered eating behaviour diagnosed by a validated questionnaire (1:1). Patients with a disordered eating behaviour will further be randomized (1:1) to receive semaglutide. At baseline and after 12 weeks of semaglutide therapy, the investigators will reevaluate glucose variability over 14 days using a continuous glucose monitoring device (CGM). With this study the investigators will determine the impact of GLP-1 receptor agonist semaglutide on disordered eating behaviour in patients with overweight and type 2 diabetes. This study will contribute to the knowledge about the role of incretin hormones and glucose variability in eating disorders in this population of patients.

NCT ID: NCT06236360 Recruiting - Metastatic Melanoma Clinical Trials

Metastatic Melanoma Patients on Immunotherapy With Nutritive Intervention Based on Mediterranean Diet

MINI-MD
Start date: December 21, 2023
Phase: N/A
Study type: Interventional

This research will study the effect of Mediterranean diet intervention in patients undergoing immunotherapy treatment for metastatic melanoma and its relationship with gut microbiome and quality of life. One group of patients will continue with their regular diet, while the other will receive dietary tele-intervention with trained nutritionist during the 12-week period. Gut microbiome, quality of life questionnaires, blood parameters and radiological examination will be evaluated before and 12-weeks after the start of the intervention.

NCT ID: NCT06217458 Not yet recruiting - DCIS Clinical Trials

The Added Value of Contrast Enhanced Mammography to Standard Mammography in Assessing the Extent of DCIS

CEMinDCIS
Start date: March 1, 2024
Phase: N/A
Study type: Interventional

The study hypothesis is that the rate of inadequate surgical margins after conservative breast surgery for DICS and the rate of reoperation (re-excision or/and mastectomy) is lower in the group of patients who underwent standard preoperative mammography and CEM to assess the extent of DICS, compared to the group of patients for whom the preoperative assessment of the extent of in situ breast cancer was not performed using one of the imaging techniques with contrast medium such as contrast mammography or magnetic resonance imaging.

NCT ID: NCT06192446 Recruiting - Clinical trials for Adherence, Treatment

Factors Influencing Adherence to Adjuvant Endocrine Therapy

Start date: September 20, 2021
Phase:
Study type: Observational

Breast cancer is the most common type of cancer and the leading cause of cancer death in women. Adjuvant endocrine therapy (AET) reduces the risk of disease recurrence and mortality in women with hormone-dependent breast cancer. This cross-sectional study aims to investigate adherence to AET and identify factors associated with adherence in the Republic of Croatia. The level of adherence, beliefs about medicines, and quality of life with AET will be investigated with validated instruments in the form of an anonymous survey. Given the available data on suboptimal adherence to AET in Europe and globally, it is clear that there is a need for investigating adherence in Croatia which hasn't been done so far. Each country, population, and health system has its own characteristics, and understanding the experience of using AET and identifying associated psychosocial factors could help in developing specific interventions supporting women and improving AET adherence.

NCT ID: NCT06191497 Active, not recruiting - Smoking Clinical Trials

The Effect of Smoking and Chlorhexidine on Periodontal Tissues After Non- Surgical Periodontal Therapy in Patients With Periodontitis

Start date: March 14, 2022
Phase: N/A
Study type: Interventional

The aim of this study is to evaluate whether the use of a chlorhexidine based oral antiseptic will improve clinical results of non-surgical periodontal therapy (NSPT) in smokers with periodontitis. A randomized controlled clinical trial will be carried out on 60 subjects with periodontitis- 30 smokers and 30 non-smokers. All subjects will be clinically examined. The following periodontal indices will be measured: Full mouth plaque score (FMPS), Full mouth bleeding score (FMBS), Pocket probing depth (PPD), Clinical attachment level (CAL), Gingival recession (GR) and Tooth mobility (TM). All subjects will have NSPT carried out. Half of the subjects in each group will use a 0.12% chlorhexidine based mouth rinse twice a day during 15 days. Clinical examination will be repeated 8 weeks after NSPT and compared.

NCT ID: NCT06189144 Recruiting - Contact Dermatitis Clinical Trials

Testing an Intervention in Irritative Contact Dermatitis

Start date: June 1, 2023
Phase: N/A
Study type: Interventional

An eczematous reaction is an inflammatory intolerance response of the skin. In acute phase the reaction is characterized by erythema and blistering while in the chronic phase it presents as dryness, itchiness and lichenification. Irritative contact dermatitis describes these patterns of reaction in response to toxicity of chemicals on the skin cells, which trigger inflammation by activation of the innate immune system.

NCT ID: NCT06189105 Recruiting - Dry Skin; Eczema Clinical Trials

Efficacy and Safety Assessment of Niacinamide Cosmetic Preparation: a Randomized Controlled Trial

Start date: June 3, 2023
Phase: N/A
Study type: Interventional

Niacinamide in lower concentrations has been recognized as a cosmetic ingredient with hydrating properties. Therefore, aim was to test the efficacy and safety of niacinamide cosmetic preparation in A Randomized, Controlled Trial.

NCT ID: NCT06184113 Recruiting - Clinical trials for Aortic Valve Replacement

Apixaban for the Prevention of Latent Biological Valve Thrombosis

Start date: December 2023
Phase: Phase 4
Study type: Interventional

Background: The optimal antithrombotic strategy early after aortic valve replacement surgery with a biological valve remains controversial due to lack of high-quality evidence. Either oral anticoagulants or acetylsalicylic acid should be considered for the first three months. Hypo-attenuated leaflet thickening on cardiac compute tomography has been associated with latent bioprosthetic valve thrombosis and may be prevented with anticoagulation. The investigators hypothesize that anticoagulation with apixaban is superior to single antiplatelet therapy with acetylsalicylic acid in reduction of hypo-attenuated leaflet thickening of bioprosthetic valves after aortic valve replacement. Methods: In this prospective, open-label, randomized trial patients without an indication for oral anticoagulation undergoing isolated aortic valve replacement surgery with novel rapid-deployment bioprosthetic valves will be randomized. The treatment group will receive 5 mg of apixaban twice a day for the first three months and 100 mg of acetylsalicylic acid thereafter. The control group will have 100 mg of acetylsalicylic acid once a day indefinitely. After the three-month treatment period a contrast enhanced electrocardiogram-gated cardiac computed tomography will be performed to identify hypo-attenuated leaflet thickening of the bioprosthetic valve. The primary objective of the study is to assess possible superiority of the treatment group in the prevention of hypo-attenuated leaflet thickening three months after randomization. Secondary objective is to assess possible noninferiority for safety of apixaban-based strategy when compared to acetylsalicylic acid at three months. Discussion: Antithrombotic therapy after aortic valve replacement surgery is used to prevent valve thrombosis and systemic thromboembolism. Latent bioprosthetic valve thrombosis is a precursor of clinically significant prosthetic valve dysfunction or thromboembolic event. The hallmark feature of latent bioprosthetic valve thrombosis is hypo-attenuated leaflet thickening on cardiac computed tomography. Subclinical leaflet thrombosis occurs frequently in bioprosthetic aortic valves, more commonly in transcatheter than in surgical valves. There is no evidence on the effect of direct oral anticoagulants on the incidence of hypo-attenuated leaflet thickening after surgical aortic valve replacement with rapid deployment bioprostheses.

NCT ID: NCT06183879 Not yet recruiting - Atrial Fibrillation Clinical Trials

Comparison of Expandable and Fixed Size Cryoballoon for the Treatment of Paroxysmal Atrial Fibrillation

Start date: January 1, 2024
Phase: N/A
Study type: Interventional

The goal of this clinical trial is to compare two different, market approved, cryoballoon devices for the treatment of paroxysmal atrial fibrillation (AF). The main aims of the study are: - to compare the efficacy of two ablation devices (acute and 1 year success rates) - to compare the procedural characteristics (procedure duration, fluoroscopy duration, ablation time - to compare the complication rates Participants who have indication for cryoballoon ablation of AF will be randomized in 1:1 fashion to older fixed size cryoballoon and newer expandable cryoballoon. Standard of care cryoballoon procedure will be performed alongside with standard postprocedural follow-up. • to compare the complication rates Participants who have indication for cryoballoon ablation of AF will be randomized in 1:1 fashion to older fixed size cryoballoon and newer expandable cryoballoon.

NCT ID: NCT06167434 Recruiting - Atrial Fibrillation Clinical Trials

Future Cardia™ Insertable Cardiac Monitor in Subjects With Paroxysmal Atrial Fibrillation (First-in-Human Study)

Start date: December 1, 2023
Phase: N/A
Study type: Interventional

This study is a first-in-human, prospective, multi-center, pre-market single-arm clinical trial to evaluate the Future Cardia™ ICM.