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  • A Non-interventional Study for Kisqali (Ribociclib) in Combination With an Aromatase Inhibitor for Adjuvant Treatment in Patients With HR+/HER2- Early Breast Cancer at High Risk of Recurrence

    This non-interventional study aims to provide information on real-world effectiveness, safety and tolerability, management of adverse events, QoL and patient compliance of patients with HR+/HER2- early breast cancer at high risk of recurrence treated with ribociclib in combination with an non-steroidal aromatase inhibitor (NSAI) ± luteinizing hormone-releasing hormone (LHRH) with curative intent according to the German summary of product characteristics. In order to put the results of patients treated with ribociclib into perspective, socio-economic data, data on QoL and patient compliance will also be collected from patients treated with abemaciclib + endocrine therapy (ET) ± LHRH as described in the respective local summary of product characteristics. To understand reasons for treatment decision, and to analyze the clinical adoption of ribociclib + NSAI ± LHRH after EU approval over time, baseline data will be collected from cohorts of ribociclib + NSAI ± LHRH, abemaciclib + ET ± LHRH, and additionally from patients treated with ET monotherapy ± LHRH and analyzed cross-sectionally. The study is planned to be rolled out into a broad set of German and optionally Austrian and Swiss breast centers and gynecological practices to describe clinical routine in a representative subset of the local healthcare eco-system. It will gather insights into the potential benefits and risks associated with ribociclib + NSAI ± LHRH in the adjuvant treatment of HR+/HER2- eBC patients at high risk of recurrence. This knowledge will inform about clinical decision-making and contribute to improved patient outcomes in routine practice.

    Phase

    N/A

    Span

    276 weeks

    Sponsor

    Novartis Pharmaceuticals

    Dresden

    Recruiting

  • Adjusted High-dose Chemotherapy with Autologous Stem Cell Transplant Vs. Conventional Immunochemotherapy in Elderly PCNSL Patients

    Primary diffuse large B-cell lymphoma of the central nervous system (PCNSL) is a rare lymphoma affecting only the central nervous system compartment. PCNSL patients are typically 60 years or older and have poor prognoses. However, there are alternative treatment approaches to consider with the potential to improve medical outcomes for this patient population. The current standard of care in Germany and many international centres for patients 65 and older is treatment with R-MP, comprising rituximab, high-dose methotrexate (HD-MTX) and procarbazine followed by maintenance therapy with procarbazine. An alternative approach comprised of a shorter induction treatment with rituximab, HD-MTX and cytarabine (MARTA) followed by age-adjusted high-dose chemotherapy and autologous stem cell transplantation (HCT-ASCT) was recently shown to be feasible and effective in elderly PCNSL patients considered eligible for high-dose chemotherapy requiring autologous stem cell transplantation. Nevertheless, data evaluating this short duration treatment approach remains scarce, and randomized trials have not yet been published. The objective of the PRIMA-CNS trial is to demonstrate that intensified chemotherapy followed by consolidating HCT-ASCT is superior to conventional chemotherapy with R-MP followed by maintenance with procarbazine in elderly patients with newly diagnosed PCNSL; not only regarding survival and remission after treatment but also regarding standards like quality of life (QOL) and treatment related morbidities. Results of this randomized trial will either change the standard of care to an intense and shorter treatment approach or re-define R-MP as a proven treatment standard. In addition, a geriatric assessement is implemented in this trial with the goal to better define transplant eligibility. If this trial shows the superiority of HCT-ASCT, the investigators will establish an improved treatment standard with increased chances for long-term remission and cure and reduced frequency and length of chemotherapy treatment. Considering the poor prognosis of this patient population, this randomized phase III trial is of great clinical importance to provide patients, the patients' families and care takers with optimal treatment.

    Phase

    3

    Span

    421 weeks

    Sponsor

    University Hospital Freiburg

    Dresden

    Recruiting

  • A Study to Learn About How Safe BAY 3389934 is, Its Suitable Dose, and How it Affects the Participants With Sepsis Induced Coagulopathy

    Phase

    1

    Span

    57 weeks

    Sponsor

    Bayer

    Dresden

    Recruiting

  • The Dragon PLC Trial (DRAGON-PLC)

    Primary liver cancer (PLC) is the third most common cause of cancer death worldwide. Surgical resection is the mainstay for a curative approach as contemporary chemotherapy and immune-based therapies only lead to a median survival of 10-14 months. A complete surgical resection increases the median survival to 42 months (range 32-52 months). However, PLC is mainly diagnosed at an advanced stage and >70% of PLC patients are ineligible for an immediate surgical approach. There are different reasons that make a patient ineligible for surgery, one important reason is the risk of liver failure after the surgery due to a small remnant liver. This study aims to improve the oncological, radiological and surgical strategy to allow more patients to undergo liver resection safely, to improve quality of life and to extend overall survival at acceptable costs. Adequate function of the future liver remnant (FLR) is a prerequisite for surgical resectability. This is necessary in order to avoid liver failure after surgery, a major cause of morbidity (38%) and mortality (27%). To mitigate this risk, regenerative strategies based on preoperative calculation of the FLR volume and function are essential. Patients with technically resectable disease but predicted insufficient FLR volume or function are referred to as primarily unresectable or potentially resectable (PU/PR). These patients can undergo strategies that capitalize on the regenerative capacity of the liver which aim to preoperatively increase the FLR volume and function in order to allow surgery. Many of the patients that are primarily unresectable due to an insufficient FLR can become ultimately and safely resectable after the induction of adequate FLR-hypertrophy by the current standard, portal vein embolisation (PVE). However, 25% of patients do not show sufficient FLR growth after PVE and are unable to safely undergo resection. A new approach has been developed to improve this. Combined portal and hepatic vein embolisation (PVE/HVE) has great promise in terms of increasing FLR growth, resection rate (RR), safety and potentially, overall survival. Establishing PVE/HVE as the new standard could result in increased survival and a better quality of life (QoL) for patients.

    Phase

    N/A

    Span

    398 weeks

    Sponsor

    Maastricht University

    Dresden

    Recruiting

  • The Study Aims to Measure the Metabolome in Melanoma Patients Using NMR Spectroscopy and Gas Chromatography and to Analyse Differences Depending on the Course of the Disease.

    Phase

    N/A

    Span

    261 weeks

    Sponsor

    Technische Universität Dresden

    Dresden, Saxony

    Recruiting

  • Assessing Habitual, Goal-Directed, and Pavlovian Influences in Alcohol Use Disorder

    This project has three research aims: 1. Investigate whether stronger habitual behavior and increased susceptibility to the conflict between habitual and goal-directed control are associated with SUD 2. Investigate whether PIT is more of a habitual or a goal-directed process. 3. Replicate the previous findings that moderate to severely dependent AUD patients show a stronger PIT effect in contrast to the control group The experiment will be conducted in 90 AUD patients and 90 age and gender-matched controls. Participants will perform the AST task over two consecutive days, and during the second day, they will also perform the single-lever PIT task. In the AST, participants need to press four keys according to the cue location; two keys are associated with high reward, while the other two are associated with low reward in case of correct and timely responses. The explicit goal is to maximize the reward. While in half of the trials the cues are presented in a random order, in the other half of the trials, participants repeatedly perform a fixed action sequence of 12 elements (habit condition). The degree of action sequence chunking (i.e. automation) is assessed via the differences in error rates and reaction times between the random and fixed order condition (habit parameter). Importantly, 15% of all trials are dual- target trials. In these, the goal-directed system (press high reward key) and the action sequence (press sequence key) can either be in line (congruent trials) or in conflict (incongruent trials) with each other. Thus, the interference between goal-directed and habitual control can be tested. The single-lever PIT task consists of four phases. In the instrumental task, participants need to learn which shells to collect or leave in order to gain as much money as possible; the correct choice is probabilistically rewarded in 80% of all times. During the Pavlovian conditioning phase, colorful fractals are presented in the back of the screen, which have been passively paired either with monetary loss, no change or monetary gain, i.e. they act as positively valued, neutral or negatively valued cues. During the transfer phase, participants were instructed to perform the instrumental task as they have done previously. These fractals thus act as independent, Pavlovian conditioned background stimuli and interact with instrumental behavior in the unrelated task to collect the correct shells. To avoid further learning, this transfer part will be conducted under nominal extinction. Finally, query trials, in which one of two pictures will have to be chosen, will be used to assess the relative cue value. The participants will additionally perform a Counting Stroop task and a No-go Simon task. In the Stroop task, either one, two, three or four identical digits from 1 to 4 are shown. Number and denotation of digits are either congruent (1, 22, 333, 4444; 80 trials) or incongruent (111, 2222, 3, 44; 80 trials). Subjects have to indicate how many digits were shown. In the No-go Simon task, the investigators will show arrows either pointing to the left or right. The arrow can either be shown on the left or the right side of the display. In congruent trials, direction and position are the same, whereas they differ in incongruent trials. Participants have to indicate the direction of the arrow and ignore the position. 20% of trials are No-go trials, indicated by bold arrows. Here subjects have to always withhold a response (inhibition task). Expected results: Hypothesis a: The investigators hypothesize an increased habitual tendency and susceptibility to conflict, i.e. interference between habitual and goal-directed control as assessed with the AST in AUD participants. More specifically, the investigators hypothesize that the AUD participants will perform the fixed sequence faster and with fewer errors on the second day of AST. Moreover, in contrast to the control group, AUD participants will choose the high reward keys less often in incongruent trials (when the goals-directed control and the habitual action sequence are in conflict with each other), indicating a shift from goal-directed to habitual control. Hypothesis b: Given that the allocation of top-down control is needed for overcoming interference by Pavlovian cues and exhibiting more goal-directed control, the investigators expect that participants with stronger PIT effect (lower interference control) also acquire habits more easily and show increased habitual control. Additionally, the investigators hypothesize that the participants with a higher PIT effect will exhibit a shift from goal-directed to habitual control, as indicated by a lower frequency of high reward keys in incongruent trials. As a general process, these associations should be observable in both, the AUD and the control group. Hypothesis c: As a replication, the investigators expect the AUD group to show a stronger PIT effect in contrast to the control group. Hypothesis d: Both Interference costs (i.e. increased ER in instrumental responses) during PIT and interference costs between goal-directed and habitual behavior will be associated with interference costs at the stimulus level (Stroop task) and at the response level (No-go Simon task), and these costs will also be correlated with the ER during response inhibition (No-go Simon task).

    Phase

    N/A

    Span

    174 weeks

    Sponsor

    Technische Universität Dresden

    Dresden

    Recruiting

    Healthy Volunteers

  • Role of Pavlovian Mechanisms for Control Over Substance Use

    This projects research aim: 1. The investigators aim to compare general and specific PIT effects in patients with moderate to severe substance use disorder (Alcohol, Methamphetamine, Amphetamine and Cocaine) and healthy controls using the newly developed (1st FP) full transfer task and fMRI The investigators expect enhanced general PIT effects in patients compared to controls at the behavioral level, and at the neuronal level enhanced PIT-associated activations in the striatum, and lower activation in the prefrontal cortex (e.g., dlPFC). The investigators expect enhanced general PIT effects in patients with multiple SUD compared to patients with single SUD. The investigators expect increased behavioral and neuronal alcohol-specific PIT effects in patients groups that also meet AUD criteria compared to controls and to patients without AUD. The investigators expect stronger behavioral and neural PIT effects (both general and specific) to predict more substance use at 3-month follow-up. Therefore, the investigators aim to conduct the Experiments with the following Hypotheses: Here the investigators assess on a behavioral and neural level a general and specific PIT task by using the full transfer task which was developed in the 1st FP and allows the assessment of both PIT tasks in one paradigm. This task consists of 4 parts: instrumental training, Pavlovian conditioning, Pavlovian-to-instrumental transfer phase and query trials to test participants' explicit knowledge. The investigators will investigate HCs and three patient groups of high clinical relevance: Patients with (1) AUD without comorbid SUD (cannabis, methamphetamine, amphetamine or cocaine), (2) AUD with comorbid SUD (cannabis and/or methamphetamine and/or amphetamine and/or cocaine), (3) SUD (cannabis and/or methamphetamine and/or amphetamine and/or cocaine) without AUD. The investigators will recruit patients through the addiction outpatient clinic of the Charité (mainly cannabis), the special outpatient clinic for MUD at the University Hospital Dresden as well as the investigators' strategic partner clinic in Radebeul und Städtisches Klinikum Dresden. Furthermore, the investigators will be recruiting from the general population using advertisement. On site, they undergo the comprehensive assessment implemented for the TRR cohort during the 1st FP. The full PIT paradigm is applied as described in Figure 3. Three months after the examination, an online follow-up on the clinical course will be done by using redcap-based questionnaires. Methods: WP1 will follow an ANOVA with four groups, including post-hoc group differences. Functional imaging data will be conducted using a 3 T MR scanner to acquire gradient echo t2*-weighted echo-planar images (EPI) and analyzed with SPM12. EPI images will be preprocessed and analyzed as implemented during the 1st FP. Expected results: The investigators expect that general PIT effects are increased in all patient groups vs. HCs. Moreover, the investigators expect that patients with AUD + comorbid SUD have greater general PIT effects than patients with AUD alone. Concerning alcohol specific PIT, the investigators expect that both AUD groups, but not patients with SUD without AUD have greater effects than HCs. Moreover, the investigators expect that patients with AUD + comorbid SUD have greater alcohol specific PIT effects than patients with AUD alone. Concerning neuroimaging, the investigators expect greater activations in striatum and reduced activation in the DLPFC during PIT in all patient groups vs. HCs. Moreover, the investigators expect greater activations in striatum and reduced activation in the DLPFC in patients with AUD + comorbid SUD as well as in patients with AUD alone. Of note, the investigators expect similar neural activations during specific PIT in HCs and patients with SUD without AUD. Hypothesis 1a.: General PIT effects are increased in all patient groups vs. HCs. Specifically, patients with AUD + comorbid SUD will show greater general PIT effects than patients with AUD alone. At the neuronal level patients will show enhanced PIT-associated activations in the striatum, and lower activation in the prefrontal cortex (e.g., dlPFC). Hypothesis 1b: Concerning alcohol specific PIT, it is expected that both AUD groups, but not patients with SUD without AUD have greater effects than HC. Moreover, patients with AUD + comorbid SUD will have greater alcohol specific PIT effects than patients with AUD alone. Moreover, the investigators expect greater activations in striatum and reduced activation in the DLPFC in patients with AUD + comorbid SUD as well as in patients with AUD alone. Hypothesis 1c: The investigators expect that enhanced specific and general PIT effects are associated with increased substance use at the 3-month follow-up. Alternative strategies: In case of doubt about the extent to which gustatory alcohol and juice rewards increase the PIT effect in subjects with comorbid SUD, the investigators might alternatively develop and pilot a specific PIT paradigm with substance-related pictures.

    Phase

    N/A

    Span

    152 weeks

    Sponsor

    Technische Universität Dresden

    Dresden

    Recruiting

  • A Study to Investigate LDL-cholesterol Lowering With Inclisiran Compared to Bempedoic Acid in Patients With Atherosclerotic Cardiovascular Disease.

    During the screening period study eligibility will be assessed and the participants' individual LDL-C target according to guideline (Mach et al., 2020) will be determined. Among other criteria, at screening, a participant must be on a stable maximally tolerated dose of a HI statin with either atorvastatin ≥40 mg once a day (QD) or rosuvastatin ≥20 mg QD (+/- Ezetimibe [10mg]) for ≥ 4 weeks with which, however, a target LDL-C of < 70 mg/dL is not reached. During the open-label treatment period, all participants, who fulfill the inclusion/exclusion criteria, will be randomized at V1 (Day 1) in a 1:1 open-label fashion to either Inclisiran sodium 300 mg s.c. (administered at Day 1 and Day 90) or to BPA tablets 180 mg p.o. (given once daily). Participants will be required to maintain their background lipid-lowering treatment (maximally tolerated statin dose +/- Ezetimibe) unchanged for the duration of the study. The end of treatment (EOT) is reached at day 150. A Safety-Follow-up call will be conducted 30 days after EOT visit (Day 180). The overall study duration is approximately 190 days but can vary depending on individual screening and the visit windows allowed for the treatment period and EOS visit.

    Phase

    4

    Span

    67 weeks

    Sponsor

    Novartis Pharmaceuticals

    Dresden

    Recruiting

  • Tuvusertib Combined With Niraparib or Lartesertib in Participants With Epithelial Ovarian Cancer (DDRiver EOC 302)

    Phase

    2

    Span

    169 weeks

    Sponsor

    EMD Serono Research & Development Institute, Inc.

    Dresden

    Recruiting

  • Post Market Registry for GORE® TAG® Thoracic Branch Endoprosthesis

    The purpose of the GORE® TAG® Thoracic Branch Endoprosthesis Registry is to collect real-world data for this device. Due to the nature of the registry, patient selection, diagnostic imaging, and treatment interventions will be determined by physicians based on standard clinical practice. Therefore, the Sponsor will not be outlining requirements that would influence healthcare decisions. Participants will be asked to return for regular scheduled visits as requested by their surgeon. Patients will report any issues they may have regarding the device or surgery to their surgeon/doctor.

    Phase

    N/A

    Span

    323 weeks

    Sponsor

    W.L.Gore & Associates

    Dresden

    Recruiting

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