There are about 14721 clinical studies being (or have been) conducted in Turkey. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study is to evaluate the efficacy and safety of XAV-19 drug in patients with moderate-to-severe COVID-19.
This Phase 3 study will assess the safety and efficacy of a single dose of inclacumab, a P-selectin inhibitor, for a vaso-occlusive crisis (VOC) after an index VOC in participants with sickle cell disease (SCD). Participants will be randomized to receive either inclacumab or placebo.
EU SolidAct is a randomized, multifactorial, adaptive platform trial for COVID-19 and emerging infectious diseases and pandemics. The purpose of this study is to evaluate the effect of a range of interventions to improve outcome of patients admitted to hospital with COVID-19. The platform is designed for running phase 2 and phase 3 trials, and with modular data capture (end point/safety data, biobanking, add-on studies) depending on the capacity of participating sites. The study consists of two parts with different primary end points depending on disease stage: EU SolidAct part A includes hospitalized patients with moderate disease, whereas EU SolidAct part B includes hospitalized patients with severe and critical disease.
This study will evaluate the efficacy, safety, antiviral activity, and pharmacokinetics of study drug RO7496998 (AT-527) compared to placebo in non-hospitalized adult and adolescent participants with mild to moderate coronavirus disease 2019 (COVID-19) in the outpatient setting.
Rheumatoid Arthritis (RA) is an inflammatory disease of the joints causing pain, stiffness, swelling and loss of joint function. This study evaluates how safe and effective ABBV-154 is in participants treated for moderately to severely active RA. Adverse events and change in the disease activity will be assessed. ABBV-154 is an investigational drug being evaluated for the treatment of RA. Study doctors place the participants in 1 of 5 treatment groups or arms, each arm receiving a different treatment. There is a 1 in 5 chance that participants will be assigned to placebo. Participants 18-75 years of age with moderate to severe RA will be enrolled. Around 425 participants will be enrolled in the study in approximately 270 sites worldwide. The study is comprised of a 12-week placebo-controlled period, a double-blind long-term extension (LTE) period 1 of 66 weeks, a LTE period 2 of 104 weeks and a follow-up visit 70 days after the last dose of the study drug. In the LTE period 1, participants in the placebo group will be re-randomized to receive ABBV-154 in 2 different doses SC every other week (eow). Other participants will remain on their previous dose and dosing regimen of ABBV-154. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
This phase I study is designed as double-blinded, randomised, placebo controlled, three-armed study composed of two different dose arms of protective adjuvanted inactivated vaccine against SARS-CoV-2 in dose escalations (first low dose group, followed by high dose group) and placebo arm.
The purpose of this study is to evaluate the effect of Sodium Zirconium Cyclosilicate (SZC) on arrhythmia-related cardiovascular outcomes in participants on chronic hemodialysis with recurrent hyperkalemia.
B-cell cancer is an aggressive and rare cancer of a type of immune cells (a white blood cell responsible for fighting infections). The main objective of this study is to evaluate the safety and efficacy of ABBV-623 and ABBV-992 given alone and in combination in treating B-cell cancers. Adverse events, change in disease activity and how the drug moves through the body of adult participants with B-cell cancers will be evaluated. ABBV-623 and ABBV-992 are investigational drugs being developed for the treatment of B-cell cancer. Study doctors assign participants to one of six groups, called treatment arms. Approximately 105 adult participants with a diagnosis of B-cell cancer will be enrolled in the study at approximately 50 sites worldwide. Participants in the combination expansion treatment arms will receive oral tablets of ABBV-623 and/or ABBV-992 once daily for 24 months. All other arms are treated until progression. Participants will attend regular visits during the study at a hospital or clinic. The effect of treatment will be evaluated by medical assessments and blood tests. Adverse events will be collected and assessed throughout the clinical trial.
This is a Phase 3 study of the PI3Kδ inhibitor Zandelisib (ME-401) in combination with rituximab, in comparison to standard immunochemotherapy (Rituximab-Bendamustine or Rituximab-CHOP) in subjects with relapsed or refractory FL and MZL.
Introduction: Although innovative procedural changes in frozen embryo transfer (FET) cycles have increased the implantation rate of blastocysts transferred significantly, blastocyst selection remains a significant limiting factor in implantation outcomes. To improve implantation rates requires conventional microscopic blastocyst morphology scoring/selection technique to be replaced by an enhanced blastocyst selection technique or for the conventional morphology selection technique to be strengthened by novel supplementary selection techniques. Blastocoel fluid biopsy with DNA amplification is a minimally invasive (mi) technique that may supplement a blastocyst morphology score variables with a genetic variable. Objective: In the present randomized controlled trial (RCT), DNA amplification in blastocoel fluid biopsies (BF-biopsy) will be investigated as a supplementary measure to select blastocysts for transfer in conjunction with blastocyst morphology scores. The objective will be to develop a minimally invasive blastocyst selection technique, which will improve selection and increase clinical implantations, while not increasing costs. Materials and Methods: A single IVF centre double-blind randomised controlled trial, with patients recruited having female age 18 to 35 years from infertile patients presenting for freeze-all-IVF treatment. Enrolled patients (N = 500) with ≥five 2PN zygotes after ICSI will be randomised (1:1) to the two arms of the trial (i.e., test and control arm). In the test arm, 3 blastocysts will undergo blastocoel fluid biopsy (BF-biopsy) and whole-genomic amplification. Single blastocysts with no DNA amplification will be transferred in FETs of the test arm and single top-scoring blastocysts will be transferred in FETs of the control arm. The primary outcome measure of the trial will be clinical implantation (i.e., gestational sac with fetal heartbeat). Results: The clinical implantation outcomes of FETs in which score-selected single blastocyst with no DNA amplification and score-selected single blastocysts were transferred will be compared.