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Comparison between Direct Oral Anticoagulation (DOAC) Interruption and DOAC Continuation in Patients Undergoing Elective Invasive Coronary Angiography or Percutaneous Coronary Intervention

The aim of our study is to study the safety of continued DOAC use during ICA or CAG in elective procedures, by comparing the risk of in-hospital and 30-day bleeding complications between continued and interrupted DOAC use.

TAILOR-AHF: randomized controlled trial investigating a tailored diuretic algorithm in acute heart failure patients

Primary Objective: Investigate if a tailored diuretic algorithm based on Ur-Na has a positive effect on a composite endpoint of mortality, HF events (HFE) and a change in quality of life (QoL) (assessed with the Kansas city…

Is, in infertile women undergoing a basic fertility work-up, tubal flushing with oil-based contrast medium during hysterosalpingography (HSG) cost-effective compared to tubal flushing by hysterosalpingo-foam sonography (HyFoSy)? A randomized controlled trial.

The main objective of this study is to determine whether tubal flushing with oil-based contrast during HSG results into more pregnancies leading to live births when compared to tubal flushing with ExEm-foam during HyFoSy, and whether this approach…

Melanoma Margins Trial-II: 1cm v 2cm Wide Surgical Excision Margins for AJCC Stage II Primary Cutaneous Melanoma (MelMarT-II)

This study will determine whether there is a difference in disease free survival for patients treated with either a 1cm excision margin or 2cm margin for clinical stage II (pT2b-pT4b) primary cutaneous melanoma (AJCC 8th edition, Table 1). The…

The safety and cost-effectiveness of discontinuing disease-modifying therapies in stable relapsing-onset multiple sclerosis (DOT-MS): a randomized rater-blinded multicenter trial.

The aim of this study is to identify whether it is possible to safely discontinue treatment in stable RRMS patients who have shown no evidence of active inflammation in the years prior to inclusion in terms of the return of inflammatory disease…

Single use vs reusable catheters in intermittent CatheterizatiOn for treatment of urinary retention: a Multicenter, Prospective, RandomizEd controlled, non-inferiority trial (COMPaRE)

The main objective of this trial is to determine whether reusable catheters are not less efficient as single use catheters, measured by symptomatic UTIs. Secondary objectives are adverse events like hospital admissions due to UTIs, urethral damage/…

Preterm Immune system development and response to Immunization

Primary objective is to study the antibody immune response to routine vaccinations in very preterm infants (GA<32 weeks). Secondary aim is to study the immune system more extensively using flow cytometry, ELISA and single cell…

Adequately Diagnosing Total Knee Arthroplasty Loosening: a Randomized Controlled Trial Evaluating the AtMoves Knee System in a Routine Clinical Setting

The primary objective of this study is to evaluate the efficacy of the AtMoves Knee System in the clinical diagnostic process of aseptic knee loosening in knee prostheses. This will be measured by the number of *failed outcomes* resulting from…

Ring augmented versus standard gastric bypass: evaluating efficacy and outcomes

This study aims to compare outcomes between ring augmented RYGB (RaRYGB) using the MiniMizer and standard RYGB without a ring.

Study to Assess How Well a Laboratory Test Measures Levels of a Specific Marker in Lung Cancer Samples from a Clinical Trial

The primary objective of this study is to evaluate the clinical performance of the VENTANA PD-L1 (SP263) CDx Assay in terms of its ability to identify patients with non-squamous stage IV or recurrent NSCLC who may benefit from treatment with…