18 Clinical Trials for Various Conditions
The goal of this clinical trial is to evaluate the tolerability and effectiveness of multiple treatments of Alexandrite (755 nm) Laser in those with Neurofibromatosis Type 1 (NF1) Cutaneous Neurofibromas (cNFs). The main questions it aims to answer are: Will performing up to 6 months of treatment sessions with alexandrite laser will result in tolerable local skin reactions and reduction in both individual cNF size by \>50% as well as improved cNF appearance in the treated field? If there is a comparison group: Researchers will compare laser treatment with cooling to both laser treatment without cooling and an untreated control see if laser treatments are effective and if cooling makes treatment more tolerable. Participants will: * Receive up to 6 monthly laser treatments. * Complete surveys asking about pain during and after treatments. * Complete surveys asking about satisfaction with the treatments. * Undergo 2D photography and 3D imaging of treatment areas. * Optionally, receive biopsies of up to 6 treated lesions to investigate characteristics of tumors that respond well to treatment as well as non-respondent tumors.
This study will evaluate the tolerability and effectiveness of four FDA-approved treatments in Neurofibromatosis Type 1 Cutaneous Neurofibromas. These treatments are: a 1064nm laser, a 755nm laser, and Kybella and Polidocanol injections. Each patient will have a treatment and a control site. This study is designed with the goal of improved efficacy/tumor reduction via multiple treatment visits. If there is minimal to no clinical improvement in tumor size with one treatment after three treatment visits, the subject will be given the option of crossover treatment with the most effective of the four treatments. Three treatment visits with the crossover treatment will then take place.
This is a Phase 1/2a, open-label, non-randomized, multi-dose study of mirdametinib monotherapy in adults with NF1 and cNF. In both Phases of the study, participation in the study will comprise three periods: screening, treatment and post-study safety follow-up to be performed at the NF1 and cNF specialty center: Johns Hopkins University.
This study will evaluate the effectiveness of skin cooling in increasing tolerability of four treatments in Neurofibromatosis Type 1 Cutaneous Neurofibromas. These treatments are: a 980nm laser, a 755nm laser, radio-frequency injection, and a Kybella injection. Each patient will have a treatment and a control site..
This study will evaluate the tolerability and effectiveness of two treatments in Neurofibromatosis Type 1 Cutaneous Neurofibromas. These treatments are: Kybella and Asclera injection. Each patient will have a treatment and a control site.
People diagnosed with NF1 may develop cutaneous neurofibromas, also known as cNFs. These benign tumors can cause discomfort and affect a person's quality of life. Researchers at Johns Hopkins are studying how cNF tumors form, grow and change over time. This information may help doctors in the future, provide early interventions and improve quality of life for NF1 patients. Researchers will also explore a new way of monitoring cNF with 3D camera technology. People of all ages with NF1, living in the United States, are invited to participate in this important research study.
Neurofibromatosis type 1 (NF1) is the most common genetic tumor predisposition syndrome, affecting up to 1 in 2500 individuals. Cutaneous neurofibromas are benign with self-limited growth; however, tumor burden may be excessive, tumors do not regress, and they can be disfiguring, painful, and itchy. Currently, the only treatment is surgery or laser ablation; however, outcomes are limited by the number of tumors that can be simultaneously removed, operating room availability, and painful recovery, with significant risk of regrowth. There is a strong need for noninvasive topical treatments for cutaneous neurofibromas. Diphencyprone (DPCP) is a "hapten" medication, a small molecule that activates the immune system when applied topically, which has been investigated as a cutaneous immunotherapy for other skin conditions. This is an open label Phase I study looking at safety and tolerability of this treatment as a primary endpoint, and tumor treatment as a secondary endpoint. Approximately 30 subjects will be enrolled at a single center within the US. Subjects with a clinical diagnosis of NF1 who have measurable disease and at least 4 cutaneous neurofibromas, will have DPCP applied topically to their neurofibromas once weekly for 10 weeks.
This is a randomized, double-blind, vehicle-controlled, parallel group dose response study evaluating the safety and effectiveness of 2 concentrations of NFX-179 Gel in subjects with cutaneous neurofibromas. At Visit 1, the investigator will identify 10 Target cNFs that fulfil the enrollment criteria. The Target cNFs must be located on the subject's face, anterior trunk, or upper extremities. Two Target cNFs must be on the face and 8 must be on the anterior trunk or upper extremities. The study medication will be applied topically QD to the Target cNFs for 182days (26 weeks). During the duration of the study subjects will be evaluated for safety and efficacy.
The main goal of this protocol is to develop a well-phenotyped genetic biobank to identify genetic variants associated with the heterogeneous clinical presentations of Neurofibromatosis Type 1 (NF1). This will allow for improve understanding of NF1 pathogenesis and more personalized disease management. The investigators will conduct a GWAS analysis to identify common genetic risk variants associated with the development of cutaneous neurofibromas.
This study will evaluate the tolerability and effectiveness of three FDA-approved treatments in Neurofibromatosis Type 1 Cutaneous Neurofibromas. These treatments are: a 1064nm laser, a 755nm laser, and a Kybella injection. Each patient will have a treatment and a control site.
This study will enroll and treat subjects with cutaneous neurofibromas with NFX-179, a topical study drug. Eligible subjects will receive treatment for 28 days and be observed by a study doctor for approximately 56 days. Subjects will be randomly assigned to 1 of 4 treatment groups. 3 of the treatment groups will receive a specific dose NFX-179, and 1 group will receive placebo. The subject, study doctor, and NFlection Therapeutics will not know what treatment group each subject is assigned. Study participation requires at least 7 clinic visits, blood, urine, and tissue collection, images of the treated cutaneous neurofibromas, electrocardiograms, and information regarding the subject's medical and disease history.
This pilot phase II trial studies how well selumetinib works in treating patients with neurofibromatosis type 1 and cutaneous neurofibromas. Selumetinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
The purpose of the research study is intended to use specimens (such as tissue) and medical information in the Laboratory of Musculoskeletal Oncology at the Van Andel Research Institute for laboratory research in Grand Rapids, Michigan. Small tissue samples of cutaneous neurofibromas will be collected as part of this research. The samples will help researchers learn more about cutaneous neurofibroma and help them better understand NF1. There are many different types of studies, both now and in the future, that can be done using the specimens the investigators receive. These include using the specimens and information to look for new ways to diagnose and treat Neurofibromatosis Type 1 (NF1). The specimens may be used to study how genes affect health and disease, or how genes affect the way a disease or condition responds to treatment. Some of these studies may lead to new products, such as treatments or tests for diseases. Through this study, the investigators hope to find better ways to understand and treat NF1 in the future.
The purpose of this study is to determine if imiquimod cream can reverse the growth of neurofibromas. Imiquimod is a skin cream that works by stimulating the body's immune system to respond to tumors. Imiquimod cream is approved for use in patients with various skin lesions, including actinic keratosis, superficial basal cell carcinoma, and external genital warts. Information from these studies, as well as previous laboratory studies, suggest that imiquimod cream may help shrink neurofibromas or keep them from growing.
The purpose of this research study is to determine if ranibizumab can prevent the growth of neurofibromas. We will also be collecting extra blood and serum samples to help us learn more about NF1. Ranibizumab is a drug that affects the development of blood vessels that feed tumors. It targets a substance in the body called VEGF (Vascular Endothelial Growth Factor). VEGF helps tumors to grow and survive by supporting the growth of blood vessels that bring nutrients to the tumor. VEGF is made by cancerous tumors and also by non-cancerous tumors such as neurofibromas.
This trial is evaluating the use of oral Everolimus to determine if there is a reduction in the size of the disfiguring cutaneous lesions in patients with Neurofibromatosis 1 over a 6 month period. The evaluation will be done by 3D photography measuring volume with the LIFEVIZ Micro system.
This study is a prospective, randomized, double-blind, placebo-controlled evaluation of the safety of a topically applied formulation of rapamycin to cutaneous fibromatous lesions in subjects with Tuberous Sclerosis Complex (TSC) and Neurofibromatosis I (NF1). Subjects will apply either a Polyvinylidene fluoride (PVDF) coating (Skincerity) containing rapamycin or the PVDF coating alone nightly to fibromatous lesions for a duration of six months. The primary goal of this study is to evaluate the safety of the topical product in patients with TSC and NF1. The secondary goal of this study is to evaluate the effectiveness of the topical product for treatment of cutaneous fibromatous lesions.
In this research study the investigators want to learn more about an alternate, local treatment for skin schwannomas. Specifically, local doxycycline intra-tumoral injection will be performed as a potential treatment for NF2-related skin schwannomas, ultimately reducing the risks and costs associated with standard surgical removal of such skin tumors if successful.