20 Clinical Trials for Various Conditions
The purpose of this study is to determine how safe and how well-tolerated the experimental study drug, C134 is when re-administered into the brain where the tumor is located.
Randomized, double-blind, placebo-controlled, 16-week study designed to explore the safety and efficacy of IMC-1 for the treatment of patients with fibromyalgia.
Subjects were recruited who were positive for antibody against herpes simplex virus type 1 (HSV-1) and self-reported having in the previous 12 months * 6 or more herpes labialis outbreaks (group A), * 1 or 2 outbreaks (group B), or * zero outbreaks (group C). Twelve subjects in each group were recruited. Blood was collected from these persons and peripheral blood mononuclear cells (PBMCs) isolated and tested for proliferation in vitro when stimulated with HSV-1-infected cell extracts, free HSV-1 virus, or Candida albicans extract. Candida albicans is a ubiquitous infectious fungus and its extract is used as a test of general immune response. RNA was also isolated from the PBMCs after incubation in the three stimuli and expression of 41 immune-related genes quantified by quantitative real-time PCR. Also serum anti-HSV-1 IgG levels were quantified. After the blood collection on day 1, the persons in group A (frequent cold sore sufferers) were treated with a single topical application of 2% squaric acid dibutyl ester (SADBE) in DMSO, applied to the inner aspect of the upper arm. These subjects returned on days 15 and 57 for blood collection, and their PBMCs were tested again on those dates for proliferation in vitro against the same stimuli and for gene expression and for serum anti-HSV-1 IgG levels.
This clinical performance study is being conducted to evaluate the performance of the Aptima Herpes Simplex Viruses 1 \& 2 assay for detection of herpes simplex virus (HSV) type 1 (HSV-1) and HSV type 2 (HSV-2) in swab samples prospectively collected from suspected HSV lesions. Specimens collected using swabs from viral transport medium (VTM)collection kits and Aptima swab collection kits will be evaluated.
The ARIES HSV 1\&2 Assay is a PCR based test for the direct detection and typing of herpes simplex virus (HSV 1 \& 2) DNA. The objective is to establish the diagnostic accuracy of ARIES HSV-1\&2 Assay.
To determine the safety and tolerability of the maximum dose for laboratory engineered Herpes Simplex Virus-1 in patients who would not be eligible for surgical resection of recurrent glioma To determine the safety and tolerability of the maximum dose for laboratory engineered Herpes Simples Virus-1 in patients who would benefit from surgical resection of recurrent glioma
This study will compare efficacy of versabase gel with 20% sarracenia purpurea versus placebo applied every 3-4 hours to herpes lesions.
This study was conducted to assess the safety and efficacy of topical Beremagene Geperpavec (KB103, HSV1-COL7) on DEB patients.
This phase I trial studies the side effects and the safety of injecting HSV1716 (a new experimental therapy) into or near the tumor resection cavity. The injection will be done at the time of surgery. HSV1716 is a virus that has a gene which has been changed or removed (mutated) in such a way that lets the virus multiply in dividing cells of the tumor and kills the tumor cells.
This phase I trial tests the safety, side effects and best dose of AdV-HSV1-TK and AdV-Flt3L in combination with valacyclovir for the treatment of patients with primary cancerous (malignant) brain tumors that can be removed by surgery (resectable) and that have come back after a period of improvement (recurrent). AdV-HSV1-TK and AdV-Flt3L use a virus modified in the laboratory to kill tumor cells and stimulate the immune system to recognize the tumor cells as "invaders" which can lead to tumor shrinkage. For this process to work, an oral anti-herpes medication called valacyclovir is also needed. Giving AdV-HSV1-TK, AdV-Flt3L and valacyclovir may be safe, tolerable and/or effective in treating patients with resectable, recurrent primary malignant brain tumors.
This is a Phase 1 open label study designed to assess the safety and tolerability of the oncolytic herpes simplex virus 1 (oHSV1) study drug, MVR-C5252, administered intratumorally by convection-enhanced delivery (CED) in patients with recurrent high-grade glioma. Once the safety and maximum tolerated dose (MTD) is established in the dose escalation portion of the trial, a dose expansion cohort at the recommended phase 2 dose (RP2D) in patients with isocitrate dehydrogenase (IDH) wildtype recurrent glioblastoma (GBM) will evaluate preliminary efficacy of the study drug.
The purpose of this study is to evaluate the performance of the Sentosa SA HSV1/2 Qualitative PCR Test. Precision of results and concordance of results with a reference assay will be evaluated.
Patients with relapsed solid tumors such as sarcomas and neuroblastoma have a poor survival, generally \< 20%. There is an urgent need for new treatments that are safe and effective. HSV1716, an oncolytic virus, is a mutant herpes simplex virus (HSV) type I, deleted in the RL1 gene which encodes the protein ICP34.5, a specific determinant of virulence. Mutants lacking the RL1 gene are capable of replication in actively dividing cells but not in terminally differentiated cells - a phenotype exploited to selectively kill tumor cells. In previous clinical studies, HSV1716 has been shown to be safe when injected at doses up to 10\^5 plaque forming units (pfu) directly into human high-grade glioma and into normal brain adjacent to tumour, following excision of high-grade glioma. In an extension study, HSV1716 has been shown to be safe when injected at a dose of up to 10\^6 pfu directly into brain tumours. Replication of HSV1716 in human glioblastoma in situ has been demonstrated. Following a single administration of HSV1716 by direct injection into active recurrent tumor or brain adjacent to tumor, some patients have lived longer than might have been expected. This study seeks to evaluate the safety of a single injection of HSV1716 in the treatment of extracranial solid tumors in adolescents and young adults. HSV1716 has also proved safe when given by direct intra-tumoural injection in patients with squamous carcinoma of the head and neck, and in patients with malignant melanoma. Replication of HSV mutants in human sarcomas and neuroblastoma in cultured cells and human xenograft models has been demonstrated. This study is designed in two parts. PART 1 of the study specifies a single dose of virus. Participants who experience at least stable disease or relapse following a determination of stable disease, may qualify for subsequent doses in PART 2. PART 2 requires signing of a separate consent. Funding Source - FDA OOPD
The purpose of this pilot study is to determine if the use of Purell hand sanitizer alters the duration, level of pain and discomfort during treatment, and the size of the HSV-1 lesion. The duration of an HSV-1 (herpes) lesion is the primary endpoint for this study. Size, pain, and discomfort are the secondary endpoints.
The purpose of this study is to measure the clinical benefits of the combination of RP2 and nivolumab as compared with the combination of nivolumab and ipilimumab in patients with metastatic uveal melanoma who have not been treated with immune checkpoint inhibitor therapy.
The purpose of this study is to determine if HF10 in combination with ipilimumab is effective in patients with stages IIIB, IIIC, or IV unresectable or metastatic melanoma.
The purpose of this study is to determine the efficacy and safety of Botulinum Toxin Type A as a preventative measure for Herpes Labialis.
The purposes of this study are: * To determine the accuracy of commercially available serologic assays in diagnosing patients with herpes simplex virus type 2 (HSV-2); * To assess the sensitivity and specificity of the commerical assays using HSV-2 western blot as the "gold standard" in a diverse patient population; * To develop testing strategies and recommendations for screening asymptomatic populations for HSV-2.
This early-phase study will examine Vusolimogene Oderparepvec, a genetically modified oncolytic viral strain of the herpes simplex type 1 (HSV-1) virus, with potential oncolytic, immunostimulating and antineoplastic activities. Upon administration, vusolimogene oderparepvec specifically targets, infects and replicates in tumor cells and does not infect healthy cells. This results in tumor cell lysis and the release of virus particles which infect and replicate within nearby tumor cells, resulting in tumor cel death. The immune system is activated by the released tumor-associated antigens (TAAs) from the tumor cells creating an anti-tumor immune response against the tumor cells, thereby further killing the tumor cells. The virus itself also elicits a tumor-specific systemic immune and cytotoxic T-lymphocyte (CTL) response, thereby killing nearby non-infected tumor cells.
The primary aim of the study is to determine the efficacy of adjunctive valacyclovir, in comparison to placebo, to improve visual (Brief Visuospatial Memory Test) and working (composite score of the Spatial Span and Letter Number Span tests) memory in individuals who are HSV-1 positive and early in the course of schizophrenia. We hypothesize that individuals who are HSV-1 positive, but not those who are HSV-1 negative, will demonstrate significant valacyclovir efficacy for visual and working memory.