There are about 1646 clinical studies being (or have been) conducted in Czech Republic. 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.
An evaluation of a safety and performance of a new cardiac pacemaker
This is a single arm, open label study of approximately 100 high-risk prostate cancer patients scheduled for prostatectomy and extended pelvic lymph node dissection. Patients receive a single IV dose of 99mTc-MIP-1404 (study drug) followed by SPECT/CT scan 3-6 hours after injection. As standard of care, patients will undergo prostatectomy and extended pelvic lymph node dissection (EPLND) within three weeks of study drug dosing. 99mTc-MIP-1404 image data will be evaluated for visible uptake and compared with histopathology.
This is a confirmatory, randomized, placebo-controlled, multi-center, double-blinded phase II/III study. The study population consists of male or female intensive care unit (ICU) patients with a need for mechanical ventilation for more than 48 hours, aged between 18 and 80 years.
This is a Phase II, open label, single arm, multi-centre study investigating the safety and efficacy of ofatumumab plus bendamustine in subjects with untreated or relapsed CLL. Each subject from the screening phase who is willing to participate in the study and is found eligible according to the inclusion and exclusion criteria will enter the treatment phase and will receive a maximum of 6 Cycles of study treatment (ofatumumab plus bendamustine). All subjects will receive 3 Cycles of study treatment (Cycles 1, 2 and 3). Eligibility to receive study treatment for Cycles 4, 5 and 6 will be assessed following the 3rd Cycle. Subjects who have achieved at least stable disease with acceptable toxicity following 3 Cycles of treatment will be eligible to continue to receive study treatments for a maximum of 3 further Cycles. In case of progressive disease, at, or at any time after the start of Cycle 4, subjects must discontinue further study treatment and move into the study's follow-up period. During the treatment phase, all eligible subjects will be allocated to receive the following study treatments: 1. Subjects with Untreated CLL: Up to 6 monthly intravenous infusions of ofatumumab (Cycle 1: 300 mg Day 1 and 1000 mg Day 8; subsequent Cycles: 1000 mg at Day 1 every 28 Days) in combination with up to 6 Cycles of intravenously infused bendamustine (90 mg/m2, Days 1 and 2, every 28 Days). 2. Subjects with Relapsed CLL: Up to 6 monthly intravenous infusions of ofatumumab (Cycle 1: 300 mg Day 1 and 1000 mg Day 8; subsequent Cycles: 1000 mg at Day 1 every 28 Days) in combination with up to 6 Cycles of intravenously infused bendamustine (70 mg/m2, Days 1 and 2, every 28 Days). The studies primary endpoint is overall response rate (ORR) as determined by Investigator evaluation. The ORR is the percentage of subjects achieving an objective response (i.e., partial response or better), using the IWCLL updated NCI-WG guidelines. Response assessments are planned at the following time-points: After 3 Cycles of ofatumumab plus bendamustine treatment, after 6 Cycles of ofatumumab plus bendamustine treatment and after the last dose, if not after 6 cycles, of ofatumumab plus bendamustine treatment. Follow-up assessments will be performed every 3 months following the last study treatment. The follow-up period will last for a maximum of 3 years. Response evaluation assessments to determine subject response or progression will be performed during the follow-up period, according to the IWCLL updated NCI-WG guidelines. Following progression, only survival status and details concerning the subject's next CLL therapy will be recorded.
The primary objective of the study is to assess the immunogenicity of Daclizumab High Yield Process (DAC HYP) 150 mg administered every 4 weeks by subcutaneous (SC) injection using the pre-filled syringe (PFS) in participants with relapsing-remitting multiple sclerosis (RRMS). The secondary objectives of this study are to characterize the pharmacokinetic (PK) of DAC HYP following single and multiple doses of DAC HYP administered by the PFS in a subset of participants with RRMS and to evaluate the effect of DAC HYP on the PK of probe drugs for cytochrome P450 (CYP) isoenzymes (CYP1A2, CYP2C9, CYP2C19, CYP2D6, and CYP3A).
This is a worldwide, three-part (Part 1: open-label, Part 2: randomized, double-blind, Part 3: extension), multi-center study to evaluate the effect of eltrombopag in subjects with myelodysplastic syndromes (MDS) or acute myeloid leukemia (AML) who have thrombocytopenia due to bone marrow insufficiency from their underlying disease or prior chemotherapy. This objective will be assessed by a composite primary endpoint that consists of the following: the proportion of ≥Grade 3 hemorrhagic adverse events, or platelet counts <10 Gi/L, or platelet transfusions. Patients with MDS or AML and Grade 4 thrombocytopenia due to bone marrow insufficiency from their underlying disease or prior chemotherapy will be enrolled in the study. No low or intermediate-1 risk MDS subjects will be enrolled in the study. Subjects must have had at least one of the following during the 4 weeks prior to enrolment: platelet count <10 Gi/L, platelet transfusion, or symptomatic hemorrhagic event. Supportive standard of care (SOC), including hydroxyurea, will be allowed as indicated by local practice throughout the study. The study will have 3 sequential parts. Subjects who are enrolled in Part 1 (open-label) cannot be enrolled in Part 2 of the study (randomized, double-blind); however, subjects who complete the treatment period for Part 1 or Part 2 (8 and 12 weeks, respectively) will continue in Part 3 (extension) if the investigator determines that the subject is receiving clinical benefit on treatment.
With this protocol the ALL-SCT BFM international study group wants - to evaluate whether hematopoietic stem cell transplantation (HSCT) from matched family or unrelated donors (MD) is equivalent to the HSCT from matched sibling donors (MSD). - to evaluate the efficacy of hematopoietic stem cell transplantation (HSCT)from mismatched family or unrelated donors (MMD) as compared to HSCT from matched sibling donors or matched donors. - to determine whether therapy has been carried out according to the main HSCT protocol recommendations. The standardisation of the treatment options during HSCT from different donor types aims at the achievement of an optimal comparison of survival after HSCT with survival after chemotherapy only. - to prospectively evaluate and compare the incidence of acute and chronic Graft-versus-Host-Disease (GvHD) after HSCT from matched sibling donor (MSD), from matched donor (MD) and from mismatched donor (MMD).
This randomized, multicenter, 2-arm, open-label study (TH3RESA) will evaluate the efficacy and safety of trastuzumab emtansine (T-DM1) in comparison with treatment of the physician's choice in patients with metastatic or unresectable locally advanced/recurrent HER2-positive breast cancer. Eligible patients will be randomized to receive either trastuzumab emtansine 3.6 mg/kg intravenously every 21 days or treatment of the physician's choice. Patients continue to receive study treatment until disease progression or unacceptable toxicity occurs. This study is also known under Roche study protocol number BO25734.
This is a Phase 3b, multicenter, open-label, randomized, controlled study to evaluate efficacy, safety and population pharmacokinetics of sapropterin dihydrochloride (Kuvan®) in less than 4 year-old infants and children with Phenylketonuria (PKU).
The primary purpose of this Phase 2 study is to optimize Plasmin delivery by comparing different delivery regimens in patients with peripheral arterial occlusion. The study includes a blinded plasminogen activator treatment group and a blinded plasminogen activator placebo group. The study will also assess safety and tolerability of Plasmin at 150 and 250 mg doses.