View clinical trials related to Basal Cell Nevus Syndrome.
Filter by:This is a global, multicenter, randomized, double-blind, stratified, vehicle-controlled study of the efficacy and safety of Patidegib Topical Gel, 2%, applied topically twice daily to the face of adult participants with Gorlin syndrome. Participants will be required to apply the investigational product for 12 months. The primary endpoint is a comparison between the two treatment arms of the number of new BCCs that develop over the 12 month period.
The purpose of this research is to evaluate the use of Photodynamic Therapy (PDT) to treat the multiple basal cell carcinoma (BCC) skin cancers in children and adults with Basal Cell Nevus Syndrome (or who have at least 3 BCC tumors present). In addition, the investigators will test a hypothesis (based upon our extensive preclinical studies in mice) that induction of a transient spike in serum Vitamin D levels through administration of dietary Vitamin D (cholecalciferol; D3) can significantly increase PDT efficacy and improve the clearance of cutaneous BCC tumors.
The purpose of this study is to study 50 patients with multiple Basal Cell Carcinoma (BCC) who will be receiving Photodynamic Therapy (PDT) as treatment for their tumors. This study wants to establish the optimal conditions for treating BCC tumors with PDT. Previous research suggests that taking Vitamin D prior to the start of PDT could help improve the effectiveness of the treatment in eliminating the BCC. Overall, this study will help establish oral Vitamin D3/PDT as a new combination therapy for skin cancer (BCC). Photodynamic Therapy (PDT) is an investigational (experimental) technique that works by combining a photosensitizing topical agent and an intense light source to kill tumor cells. PDT is currently approved for the treatment of BCC in Europe, Canada, and Australia. However, it is experimental in the United States because it is not approved by the Food and Drug Administration (FDA).
The primary objective is to confirm the safety of treating multiple BCCs once weekly x 3 weeks in individuals with Basal Cell Nevus Syndrome (BCNS). The secondary objectives of the study are to obtain preliminary data on the effectiveness of ASN-002 in the treatment of BCCs in individuals with Basal Cell Nevus Syndrome (BCNS) by 1. evaluating the histological clearance of BCCs in patients with BCNS, and 2. assessing the clinical changes of BCCs after treatment with ASN-002, and 3. assessing the systemic effect of ASN-002 by determining response in non-injected lesions 4. assess the safety and clinical changes after a second cycle of ASN-002 injections
This 22 week study will assess the efficacy, safety, and tolerability of LDE225 versus vehicle when applied topically to basal cell carcinoma (BCC) in patients with NBCCS. Patients will treat multiple BCCs for up to 12 weeks. Treatment success is defined as complete clinical clearance and complete histological clearance in BCCs.
NOTE: This is a research study and is not meant to be a substitute for clinical genetic testing. Families may never receive results from the study or may receive results many years from the time they enroll. If you are interested in clinical testing please consider seeing a local genetic counselor or other genetics professional. If you have already had clinical genetic testing and meet eligibility criteria for this study as shown in the Eligibility Section, you may enroll regardless of the results of your clinical genetic testing. While it is well recognized that hereditary factors contribute to the development of a subset of human cancers, the cause for many cancers remains unknown. The application of next generation sequencing (NGS) technologies has expanded knowledge in the field of hereditary cancer predisposition. Currently, more than 100 cancer predisposing genes have been identified, and it is now estimated that approximately 10% of all cancer patients have an underlying genetic predisposition. The purpose of this protocol is to identify novel cancer predisposing genes and/or genetic variants. For this study, the investigators will establish a Data Registry linked to a Repository of biological samples. Health information, blood samples and occasionally leftover tumor samples will be collected from individuals with familial cancer. The investigators will use NGS approaches to find changes in genes that may be important in the development of familial cancer. The information gained from this study may provide new and better ways to diagnose and care for people with hereditary cancer. PRIMARY OBJECTIVE: - Establish a registry of families with clustering of cancer in which clinical data are linked to a repository of cryopreserved blood cells, germline DNA, and tumor tissues from the proband and other family members. SECONDARY OBJECTIVE: - Identify novel cancer predisposing genes and/or genetic variants in families with clustering of cancer for which the underlying genetic basis is unknown.
Multicenter, double-blind, randomized, vehicle-controlled study that evaluates the efficacy and safety of patidegib gel 2% and 4% in comparison with vehicle in participants at least 18 years of age that meet the diagnostic criteria for basal cell nevus syndrome (BCNS). Participants will be randomized to receive patidegib gel 2%, patidegib gel 4%, or the vehicle gel for a 26-week treatment period.
This is a Phase 1 single site study to evaluate the safety and efficacy of a combination therapy that includes the administration of vismodegib and photodynamic therapy (PDT) using aminolevulinic acid (20 percent ALA) for multiple basal cell carcinomas. All subjects will receive vismodegib 150mg by mouth every day for 3 months, and undergo three PDT sessions with topical application of ALA. The PDT will be first administered at 7+ 4 business days after the beginning of the Erivedge and at 45 + 5 business days and then at 90 + 10 business days. Primary Objective The primary objective of this study is to determine the safety of photodynamic therapy (PDT) with vismodegib (combination therapy) for patients with multiple BCC. 3.2 Secondary Objective To evaluate the overall response rate (ORR) to the combination therapy in patients with multiple BCCs.ORR is defined as the proportion of evaluable study subjects who has complete or partial response to the study treatment.
The study evaluates whether ASN-002 is safe and effective in the treatment of nodular basal cell carcinoma (nBCC) in patients aged 18 years or over. The participants will receive weekly injections of ASN-002 alone or in combination with 5-FU for 3 weeks and undergo surgical excision of the tumor.
The study will assess the safety and efficacy of SUBA-Cap in subjects with Basal Cell Carcinoma Nevus Syndrome.