Riesa, Germany

Non-interventional Study to Collect Real-world Clinical and Patient-reported Outcomes in Ovarian Cancer

Treatment of Non-resectable Bile Duct Cancer with Radiofrequency Ablation or Photodynamic Therapy

Klatskin tumours are a form of bile duct cancer. They are generally not diagnosed until quite late and a curative operation is rarely a possibility. Their anatomic location usually results in bile duct obstruction and the aim of therapy is thus to keep the ducts open. This is accomplished through endoscopic retrograde cholangiopancreatography (ERCP) by implanting stents. Stent therapy combined with photodynamic therapy (PDT) extends life expectancy. PDT requires an injection of photosensitizer that is absorbed primarily by the cancer cells. Light of a particular wavelength is then applied with ERCP to kill the cancer cells. Drawbacks include not only high costs and poor availability, but foremost that patients have to avoid direct sunlight for a period of weeks. Radio frequency ablation (RFA) together with stent implantation constitutes an alternative by which the cancer cells are killed through heat applied during ERCP. The RFA technology is more widely available and easier to deploy. However, it has not been studied extensively and no randomized trials exist comparing the two methods. This trial will compare survival in patients with Klatskin tumours depending on whether they receive PDT or RFA. Moreover, data will be collected on side-effects and quality of life.

Neoadjuvant Endocrine Therapy +/- the PI3K Inhibitor Inavolisib in HER2+, HR+, PIK3CA Mutant Early Breast Cancer

This is a multicenter, prospective, randomized, open-label, parallel-group, phase II study to evaluate the potential incremental efficacy and safety of inavolisib in the neoadjuvant treatment of early-stage HER2-positive, HR-positive, PIK3CA mutant breast cancer. 170 patients with confirmed eligibility criteria and PIK3CA mutant breast cancer will be randomized in a 1:1 ratio to receive: Neoadjuvant endocrine therapy in combination with dual anti-HER2 blockade consisting of ready-to-use fixed-dose combination of pertuzumab and trastuzumab as subcutaneous (PH-FDC SC) formulation q3w for 6 cycles (18 weeks) with (6cycles) or without inavolisib. Endocrine therapy consists of either tamoxifen 20mg or an aromatase inhibitor +/- GnRH analogue for premenopausal women and men. In both study arms, treatment will be given until surgery/core-biopsy, disease progression, unacceptable toxicity, or withdrawal of consent of the patient. All patients will undergo surgery or biopsy after completing study therapy to assess pCR rate.

Therapy Optimisation for the Treatment of Hairy Cell Leukemia

Evaluation of remission status will take place 4 months after treatment. In addition, it will be tested whether patients with non-optimal response will have a benefit from a second cycle of cladribine. Non-optimal response is: patients with detectable residual disease; achievement of partial remission or detectable residual infiltration in the bone marrow.

Registry Study on Patient Characteristics, Biological Disease Profile and Clinical Outcome in Acute Myeloid Leukemia and Related Neoplasms - the Biology and Outcome (BiO)-Project

An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)

This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm of the study is 7 years. Eligible patients must have intermediate-high or high risk of recurrence as defined by specified clinical and biologic criteria. Concurrent use of abemaciclib is permitted in both arms. The primary endpoint of the study is Invasive breast cancer-free survival (IBCFS) and main secondary endpoints include Invasive disease-free survival (IDFS), Distant relapse-free survival (DRFS), Overall survival (OS), Safety and Clinical Outcome Assessments (COAs). Patients will be followed for 10 years from randomization of the last patient.

A Study to Assess Disease Activity in Adolescent and Adult Participants With Atopic Dermatitis Who Receive Oral Upadacitinib Tablets in a Real-World Setting