roquinimex and Kidney-Neoplasms

roquinimex has been researched along with Kidney-Neoplasms* in 5 studies

Trials

4 trial(s) available for roquinimex and Kidney-Neoplasms

ArticleYear
A feasibility study of roquinimex (Linomide) and alpha interferon in patients with advanced malignant melanoma or renal carcinoma.
    British journal of cancer, 1998, Volume: 78, Issue:12

    Thirty-one patients with advanced renal carcinoma or malignant melanoma were treated in the first feasibility study of alpha-interferon (Roferon) and the new oral immunomodulating agent, Linomide. Linomide 5 mg or 10 mg p.o. daily was given for 2 weeks; alpha-interferon was then added at 3 MU s.c. three times weekly, escalating in each patient by 3 MU per week, if tolerable, up to 12 MJ. The combination was poorly tolerated with nausea, vomiting, somnolence and myalgia commonly reported. Adverse events accounted for treatment withdrawal in ten patients and contributed to withdrawal in four other patients. Treatment with Linomide alone in the first 2 weeks led to a significant increase in white blood cells, neutrophils and platelets. When alpha-interferon was added, the platelet count decreased significantly over the following 6 weeks. Nineteen patients had white cell phenotype and function measured. After 2 weeks of 5 mg Linomide, a transient but significant decrease in the absolute number of activated T-helper cells (CD4+DR+) was observed. No changes in natural killer (NK) cell number or activity were observed. Twenty-two patients were evaluable for response. One with metastatic renal cell carcinoma had a complete response and six had stable disease. This study does not support the use of the combination because significant toxicity was seen without the anticipated immunological benefits.

    Topics: Adjuvants, Immunologic; Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Dose-Response Relationship, Drug; Feasibility Studies; Humans; Hydroxyquinolines; Interferon-alpha; Kidney Neoplasms; Male; Melanoma; Middle Aged; Treatment Outcome

1998
EORTC phase II study of daily oral linomide in metastatic renal cell carcinoma patients with good prognostic factors.
    European journal of cancer (Oxford, England : 1990), 1997, Volume: 33, Issue:3

    Following a previous EORTC GU-Group study, in which linomide showed some activity in poor prognosis patients, this study was initiated to determine the effect of linomide in more favourable patients. 35 patients with metastatic renal cell carcinoma with good prognostic factors, i.e. good performance status, prior nephrectomy, no prior systemic therapy, and no liver, bone or brain metastases, were treated with linomide, a quinoline derivative with immunomodulating properties, at a dose of 10 mg daily, after an initial dose escalation during the first 4 weeks of treatment. In 29 evaluable patients, no responses were observed (95% confidence interval 0-10%). Best overall response was no change in 9 patients, for a median duration of 4 months. Linomide in this schedule was poorly tolerated, with 17% (6 patients) of patients being withdrawn and 23% (8 patients) having dose reductions due to adverse events, mostly influenza-like symptoms of myalgia, arthralgia and fatigue. Several cases of pericarditis and neuropathy were observed. In spite of selection of favourable prognosis patients and an optimal daily dosing schedule, linomide was not an effective treatment in renal cell carcinoma. In view of toxicity and lack of efficacy, there is no rationale in further testing the drug in this disease.

    Topics: Antineoplastic Agents; Carcinoma, Renal Cell; Female; Humans; Hydroxyquinolines; Kidney Neoplasms; Male; Prognosis

1997
An EORTC phase II study of the efficacy and safety of linomide in the treatment of advanced renal cell carcinoma.
    European journal of cancer (Oxford, England : 1990), 1997, Volume: 33, Issue:3

    The aim of this study was to determine the objective tumour response rate and duration of response and toxicity of linomide (Roquinimex) treatment in patients with disseminated renal cell carcinoma, pretreated or not pretreated with immunotherapy. From March 1991 to July 1992, 72 patients with metastatic and progressive renal cell cancer were entered of whom 9 (12%) were not evaluable for response. Linomide was given orally, twice weekly, 5 mg during the first week with dose escalation to 10 mg during the second week and 15 mg thereafter. Treatment was continued until disease progression or unacceptable toxicity. No haematological toxicity but slight anaemia was observed. A significant WBC (white blood cell count) increase (P < 0.0001, paired T-test) was found during treatment. The most often reported non-haematological side-effects were: flu-like syndrome (54%, grade III-IV 7%), nausea/vomiting (41% and 3%, respectively) and neurotoxicity (34% and 2%). Most side-effects were of mild or moderate intensity (WHO grade 1 or 2). The objective overall response rate was 4%: 1 CR and 2 PRs. Stable disease was reported for 28 patients (40%). The duration of response was 17, 22 and 30 (CR) months. Median time to progression was 5 months. Linomide at the given dose and schedule is well tolerated, but has limited antitumour activity in metastatic renal cell carcinoma.

    Topics: Adult; Aged; Antineoplastic Agents; Carcinoma, Renal Cell; Female; Humans; Hydroxyquinolines; Immunotherapy; Kidney Neoplasms; Male; Middle Aged

1997
Linomide and interleukin-2 in patients with advanced renal cell carcinoma.
    Cancer biotherapy & radiopharmaceuticals, 1996, Volume: 11, Issue:5

    Quinoline-3-carboxamide (Linomide) is a novel, synthetic immunomodulator acting via immunologic and non-immunologic mechanisms. It has shown efficacy against various malignancies, experimental autoimmune encephalomyelitis, and septic shock in animal models and has been investigated for clinical use in minimal residual myeloid leukemia with promising results. Interleukin-2 has shown considerable efficacy in palliative anti-tumor-treatment of advanced renal cell cancer, revealing remission rates of up to 40% in combination therapy regimens. Linomide is reported to exhibit synergistic effects with interleukin-2. Here we report on a clinical phase I/II study examining tolerance and efficacy of a combination therapy schedule of SQ interleukin-2 and PO Linomide in advanced renal cell cancer. Seventeen patients received 10 IU/m2 interleukin-2 per week for 8 weeks, resting interleukin-2 for another 8 weeks. In week 5 they started 5 mg Linomide daily, continued with 10 mg from week 7 to 16. No objective remissions were observed. Among 15 patients evaluable for response, 10 (66.7%) were progredient during the study. Three patients died during the observation period, including two not evaluable for response. Median survival was 4.0 months, median progression-free survival 2.5 months with a Kaplan-Meier estimate of 3.63 months. Fever, reduced general condition, nausea/vomiting, dyspnea, anorexia, chills and hypotension were the most common side effects, reaching WHO grade 3 in 6 and grade 4 in 2 cases. In summary, Linomide in combination with interleukin-2 provides no advantages in efficacy or toxicity over other therapy regimens employing interleukin-2.

    Topics: Adjuvants, Immunologic; Adult; Aged; Carcinoma, Renal Cell; Female; Humans; Hydroxyquinolines; Interleukin-2; Kidney Neoplasms; Male; Middle Aged

1996

Other Studies

1 other study(ies) available for roquinimex and Kidney-Neoplasms

ArticleYear
Third International Meeting on von Hippel-Lindau disease.
    Cancer research, 1999, May-01, Volume: 59, Issue:9

    Five years after the identification of the von Hippel-Lindau (VHL) gene, physicians, scientists and concerned VHL family members met to review the current state of knowledge on the diagnosis and treatment of VHL and to summarize the latest information on the biochemistry of the VHL protein (pVHL). The NIH and University of Pennsylvania groups reported the detection of germ-line mutations in 100% (93 of 93) of VHL families studied. Several studies determined the frequency of VHL germ-line mutations in individuals with a single manifestation of VHL without a family history of VHL. National groups to improve the diagnosis and treatment of individuals with VHL disease have been established in Great Britain, Denmark, France, Holland, Italy, Japan, Poland, and the United States. Evidence for the existence of genes that modify the expression of VHL was presented. The VHL protein appears to have several distinct functions: (a) down-regulation of hypoxia-inducible mRNAs; (b) proper assembly of the extracellular fibronectin matrix; (c) regulation of exit from the cell cycle; and (d) regulation of expression of carbonic anhydrases 9 and 12.

    Topics: Animals; Carcinoma, Renal Cell; Central Nervous System Neoplasms; Cystadenoma, Papillary; Disease Models, Animal; DNA Mutational Analysis; Exons; Genes, Lethal; Genetic Testing; Genotype; Hemangioblastoma; Hemangioma; Humans; Hydroxyquinolines; Kidney Neoplasms; Ligases; Mice; Mice, Knockout; Mice, Nude; Neoplasms; Neovascularization, Pathologic; Nephrectomy; Pancreatic Neoplasms; Paraganglioma; Phenotype; Polymerase Chain Reaction; Proteins; Radiosurgery; Retinal Neoplasms; Trophoblasts; Tumor Suppressor Proteins; Ubiquitin-Protein Ligases; von Hippel-Lindau Disease; Von Hippel-Lindau Tumor Suppressor Protein

1999