There are about 13446 clinical studies being (or have been) conducted in Belgium. 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.
Transgender and gender diverse (TGD) individuals most often choose for phalloplasty as a means to create masculine external genitalia. The neophallus created in phalloplasty is usually insufficient for penetrative sexual intercourse due to the lack of erectile structures. Therefore, implantation of an internal erectile prosthesis or use of an external device or epithesis is required. Internal prostheses are the main method for attaining penile rigidity after phalloplasty, but they carry a high risk of complications. Previous research has shown that up to 22% of prostheses for cisgender men were explanted due to various reasons, including infection, erosion, and malfunction within 20 months. The lack of reliable and durable erectile devices leads to a large proportion of patients either choosing phalloplasty but never going for the placement of an erectile prosthesis or completely abandoning the idea of GGAS under the form of phalloplasty. Secondarily, TGD individuals may be concerned about complication rates and likely need for additional surgeries associated with penile implant surgery. Therefore, alternative options for transgender and gender non-conforming patients after phalloplasty are needed. These alternatives may be surgical or non-surgical. External penile epitheses or penile splints were originally designed for cisgender men with erectile dysfunction but have been used experimentally by post-phalloplasty transgender men. While there is no data on the usability and durability of penile epitheses in a TGD population, they may be a viable alternative to an internal penile prosthesis after phalloplasty. Penile lifters or splints, marketed as ElatorTM or ErektorTM, are commercially available and consist of two rigid rings connected by rigid metal rods. The biggest of two rings is placed around the base of the phallus, and the second ring is placed behind the coronal ridge. By connecting the rods to the ring at the base of the penis, tension and rigidity between the two rings is created, allowing the user to penetrate their partner and remove the device after intercourse. The current study aims to extend the knowledge on these external devices by comparing them to the implantation of an internal penile prosthesis in post-phalloplasty transgender patients.
The goal of this study is to test the usability and applicability of a mobile application which recommends recipes. We will recruit up to 52 vegan/vegetarian participants in Belgium, and provide them with an iDOO hydroponic plant growing unit (https://www.idooworld.com/products/idoo-20pods-indoor-herb-garden-kit-hydroponics-growing-sy stem-with-led-grow-light) as well as seeds and plant nutrients to grow certain herbs at home. Over a period of 17 weeks, participants will be asked to consume plants from the unit by following the recipes recommended by the app. The participants will then observe changes in their iron and vitamin B12 levels by following up with their GP and report the outcomes back to the researchers at three points during the study (week 0, week 6, and week 17). In addition, the participants will evaluate the usability of the app and the recipes recommended by the app.
The primary objective of this study is to describe the long-term safety and tolerability of rocatinlimab in participants with moderate-to-severe AD.
This is an Open-label, multicenter clinical study conducted in two Phases to establish the efficacy, safety, tolerability, and pharmacokinetics of the ataxia telangiectasia mutated and Rad3-related protein kinase (ATR) inhibitor Tuvusertib in Combination with Cemiplimab in Participants with Non-Squamous Non-Small Cell Lung Cancer (nsqNSCLC) that has Progressed on Prior Anti-PD-(L)1 and Platinum-based Therapies..
This study is open to adults with small cell lung cancer and other neuroendocrine tumours. The study is in people with advanced cancer for whom previous treatment was not successful or no standard treatment exists. The purpose of this study is to find a suitable dose of BI 764532 that people with advanced cancer can tolerate when taken alone. 2 different doses of BI 764532 are tested in this study. Another purpose is to check whether BI 764532 can make tumours shrink. BI 764532 is an antibody-like molecule (DLL3/CD3 bispecific) that may help the immune system fight cancer. Participants are put into 2 groups randomly, which means by chance. One group gets dose 1 of BI 764532 and the other group gets dose 2 of BI 764532. Participants get BI 764532 infusions into a vein when starting treatment. If there is benefit for the participants and if they can tolerate it, the treatment is given up to the maximum duration of the study. During this time, participants visit the study site regularly. The total number of visits depends on how they respond to and tolerate the treatment. The first study visits include an over-night stay to monitor participants' safety. Doctors record any unwanted effects and regularly check the general health of the participants.
The study will evaluate the safety and efficacy of delandistrogene moxeparvovec gene transfer therapy in non-ambulatory and ambulatory males with DMD. This is a randomized, double-blind, placebo-controlled 2-part study. Participants will be in the study for approximately 128 weeks. All participants will have the opportunity to receive intravenous (IV) delandistrogene moxeparvovec in either Part 1 or Part 2.
This is a prospective pilot study to evaluate the mean increase of bowel symptoms after pelvic radiotherapy (RT) in prostate cancer (PCa) patient using the validated & newly translated EORTC-QLQ PRT20 module.
The goal of this clinical trial is to determine the role of brain neurotransmission in the onset of fatigue, identify the brain areas involved, and determine how brain activity and neuromuscular efficiency changes during onset of fatigue. Three different experimental studies (physical fatigue, mental fatigue and combined) will be performed with a randomized, single-blinded, placebo controlled, counter-balanced, cross-over design. The objectives of the projects are as follows: - To experimentally assess the role of a dopamine, and a noradrenalin reuptake inhibitor in the onset of exercise-induced fatigue - To identify changes in brain activation associated with altered PF and fatigue perception - To experimentally assess the effect of a NA or DA reuptake inhibitor on MF, brain activation and the sources of changes in brain activation - To experimentally assess the role of brain neurotransmitters (DA, NA) in the interaction between mental and PF from a neurophysiological perspective. Participants will be healthy young adults. In each study, they will start with a familiarization trial followed by two experimental trials and one control trial with a randomized treatment order. At each visit, different drugs will be administered to elicit different neurotransmitter response. The trials will be performed at the MFYS exercise lab (BLITS, VUB campus Etterbeek, Boulevard General Jaques 271, 1050 Elsene (Brussels)). Depending on the type of study they are participating in, participants will perform three distinct tasks: - In the first experimental study participants will perform a 60-min Stroop Task to elicit mental fatigue. - In the second experimental study participants will perform a knee-extension exercise until exhaustion to elicit physical fatigue. - In third experimental study participants will first preform a mental fatiguing task (Stroop taks) followed by physical fatigue task (knee extension). While participants will perform above mentioned task their EEG signal and heart rate will be measured. At the same time, participants will report on their subjective feeling of fatigue during these tasks. In addition, all participants will be administered cognitive tasks before and after the study, along with questionnaires. In the second and third experiments, tensiomyography and electromyography will also be recorded from the quadriceps muscle of the leg used for knee extension. Researchers will compare physiological and behavioural changes in response to specific neurotransmitter drug to answer the main question: what the role of a DA and a NA reuptake inhibitor on the onset of mental and physical fatigue is.
This study is open to adults with small cell lung cancer and other neuroendocrine tumours that are positive for the tumour marker Delta-like 3 (DLL3). The study is in people with advanced cancer for whom previous treatment was not successful or no standard treatment exists. The purpose of this study is to find out the highest dose of BI 764532 that people can tolerate when taken together with another medicine called ezabenlimab. BI 764532 and ezabenlimab are antibodies that may help the immune system fight cancer. Participants get BI 764532 and ezabenlimab as infusions into a vein. If there is benefit for the participants and if they can tolerate it, the treatment is given for a maximum of 3 years. During this time, participants visit the study site about every week. The visits also depend on the response to the treatment. At the study visits, the doctors check the health of the participants, take necessary laboratory tests, and note any health problems that could have been caused by the study treatment.
The goal of this observational study is to describe possible physical and psychological sequelae after an mpox infection and to evaluate the longevity of B- and T-cell immune responses in former mpox patients and vaccine recipients. The main questions it aims to answer are: - Are there any physical or pschological sequelae after mpox infection? - Is the humoral and/or cellular immune response to MPOX (or vaccinia) virus) durable? - Do the patients develop strong local immunity in comparison to systemic immunity? - How long is the virus still detectable in semen, saliva or the ano-rectal region? Participants will answer a questionnaire, samples with blood, saliva and semen as well as anal swabs will be collected. Follow-up visits 8, 16 and 24 months after infection or vaccination are planned. A healthy control group will be recruited in our HIV-PrEP clinic.