View clinical trials related to Neurofibromatosis 1.
Filter by:AL2846 is a multi-target receptor tyrosine kinase inhibitor. The purpose of this study is to evaluate the safety and efficacy of AL2846 capsules in Chinese patients with type I neurofibromatosis (NF1) (neurofibromas and malignant peripheral nerve sheath tumors).
The purpose of this tria is to evaluate the safety and efficacy of long-term treatment with NPC-12G gel to patients with neurofibromatosis type I.
The current study proposes adding BMP-2 (INFUSE), an anabolic agent, at the surgical site of TPA (tibial pseudarthrosis) repair in children with NF1, compared to a control group of patients treated surgically without BMP-2. The following Specific Aims will be addressed: 1) to determine if use of an osteogenic agent (BMP-2) at the time of surgical repair of TPA in NF1 patients will result in improved bone healing; 2) to document safety of BMP-2 in a pediatric NF1 population; and 3) to collect, process, and preserve biologic specimens at the time of surgery for future studies.
Currently, optic pathway gliomas (OPG) are detected based on abnormal findings made during annual ophthalmologic exams. However, because these exams are annual, it is possible for healthcare providers to miss the point at which a child's vision begins to decline (potentially indicating an OPG). If at-risk children are screened for hypotonia early in life, those children who are hypotonic may undergo magnetic resonance imaging (MRI) to evaluate for OPG before they are showing ophthalmologic symptoms. This would enable healthcare providers to discover vision loss earlier and treat symptomatic OPGs earlier, thereby allowing us a better chance of preventing further vision loss in children with OPGs.
This study will look at the feasibility of using magnetic resonance fingerprinting (MRF) in children, adolescents and young adults (AYA) with and without brain tumors. This study will also look at subjects with and without neurofibromatosis type 1(NF1), a genetic disorder that affects the growth of nervous system cells. Further, it will explore potential ways of using of MRF signal measurements in children, adolescents, and young adults with brain tumors, including tissue characterization, looking at whether the treatment was effective, and finding metastasized tumors of unknown origin (occult tumors). To explore the feasibility and potential applications of MRF, this study will recruit up to 80 subjects but will stop once 10 subjects have usable data in each of six groups.
The purpose of this study is to determine whether lamotrigine can improve cognitive and neurophysiological deficits in adolescents with Neurofibromatosis type 1.
This phase II trial will test the hypothesis that inhibition of c-kit signalling pathways in pediatric patients with Neurofibromatosis Type I(NF-1) and progressing plexiform neurofibroma will result in objective reduction and/or inhibition of plexiform neurofibromas progression. This will be a Phase II study of imatinib mesylate given orally. Patients with stable or responding disease may receive the drug for a period not exceeding one year.
This clinical trial is conducted by one of 4 locations; University of British Columbia (Vancouver, CA), University of Utah (Salt Lake City, UT, USA), University of Cincinnati (Cincinnati, OH, USA), and University of Hamburg (Hamburg, Germany). Adults with NF1 have a higher risk of osteopenia and osteoporosis, a condition of low bone density that can lead to fragile bones and bone breakage. People with NF1 also have lower vitamin D levels than unaffected individuals. Vitamin D is important for normal bone health, but studies to improve bone health by vitamin D supplementation in people with NF1 have not been tried. The purpose of this study is to treat adults with NF1 who have insufficient serum vitamin D levels with 2 different doses of vitamin D supplementation to determine if vitamin D supplementation ameliorates the usual loss of bone mineral density over 2 years.
This is a pilot study to determine if adults and children with neurofibromatosis type 1 who have plexiform tumors given Sutent® respond to this drug therapy.
The purpose of the study is to determine if RAD001 treatment will shrink or slow the growth of the vestibular schwannoma(s) in Neurofibromatosis 2 (NF2) patients. Secondary objectives include determining if RAD001 treatment will improve hearing ability in NF2 patients. RAD001 is an oral drug that is approved by Food and Drug Administration (FDA) for other types of tumors, it is not approved by the FDA for treatment of NF2 related tumors.