Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0025202 (melanoma)
 69,561 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interleukin (IL-4) is a pluripotent cytokine that stimulates proliferation of activated T-cells and has antineoplastic activity against human renal tumors in animal systems. In phase I trials, IL-4 could be tolerated at doses up to 20 micrograms/kg, with dose-limiting toxicities consisting of fever, fluid retention, nasal congestion, and mucositis. We report the results of two separate Phase II trials of IL-4 in 30 patients with metastatic malignant melanoma and 19 patients with advanced renal cancer. IL-4 was administered intravenously every 8 h for 14 doses in two 5-day courses separated by a 9-day interval. The first 27 patients were treated at a dose of 800 micrograms/m2, but after three of these patients developed cardiac toxicities, the dose was decreased to 600 micrograms/m2. One complete response occurred in a patient with metastatic melanoma (duration > or = 30 months). No responses were seen among the patients with renal cancer. The most frequent side effects were fever, nausea, malaise, nasal congestion, and diarrhea. Reversible hepatic and renal dysfunction were also common. Hypotension was infrequent, but transient weight gain due to fluid retention was common. The major life-threatening toxicities were cardiac and gastrointestinal. Suspected cardiac ischemia was observed in two patients, pericarditis in one, and arrhythmias in two. Three patients had major upper gastrointestinal bleeding without evidence of local tumor. We conclude that IL-4, when given as a single agent on this schedule at maximum tolerated dose, does not possess meaningful activity in renal cancer or melanoma.
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PMID:Phase II studies of recombinant human interleukin-4 in advanced renal cancer and malignant melanoma. 813 48

Amonafide (AMF), NSC 308847 is an investigational anticancer drug acting as a DNA intercalating agent. This paper presents results of a phase II clinical study of AMF in disseminated malignant melanoma. Twenty patients, eleven males and nine females, with biopsy proven malignant melanoma, performance status 0-2; median age 59 (range 29-74), and no previous chemotherapy, were treated with AMF 300 mg/m2/day by 60 min i.v. infusion for five days repeated every three weeks. Fifteen patients had lung (9 patients) and/or liver (8 patients) involvement. None had known brain metastasis at entry. All 20 patients were evaluated for response and toxicity. Six patients had stable disease and fourteen had increasing disease. With 0/20 responses, the upper 95% confidence limit for the response rate was 14%. The median survival time was 5.7 months. Hematologic toxicity was dose limiting with the incidence of leucopenia 45% and thrombocytopenia 20%. The nonhematologic toxicities included nausea and vomiting (60%), alopecia (20%), headaches (15%), diarrhea (10%), and phlebitis (10%). We conclude that AMF administered at this dose and schedule is not active in the treatment of patients with malignant melanoma, previously untreated with chemotherapy.
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PMID:Evaluation of amonafide in disseminated malignant melanoma. A Southwest Oncology Group study. 826 36

Interleukin-2 (IL-2) and alpha-interferon have each shown antitumor activity in patients with disseminated malignant melanoma. Because animal studies suggest enhanced activity for the combination over each agent used alone, this trial using a relatively low-dose outpatient regimen was undertaken. IL-2 at a dose of 2 x 10(6) U/m2/day (Roche units) was given by continuous intravenous infusion for 4 days a week with interferon-alpha-2a at a dose of 6 x 10(6) U/m2/day given by s.c. or i.m. injection on days 1 and 4 of each treatment week. One cycle consisted of 4 consecutive weeks of treatment followed by a 2-week rest period. Fourteen patients were entered in this study. No complete or partial responses were seen. One patient required dose reduction because of grade 3 diarrhea and two patients had interruption of treatment because of central-line-related sepsis. Fatigue was common in all patients. This low-dose combination regimen of IL-2 and alpha-interferon does not appear to be better than the single agents used alone in optimal dosage.
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PMID:A phase II trial of concomitant human interleukin-2 and interferon-alpha-2a in patients with disseminated malignant melanoma. 831 96

Seventy patients consecutively admitted to a single institution were treated with high-dose interleukin-2 (IL-2) and analyzed for determining the incidence and risk factors associated with reactions to i.v. contrast media. Patients with metastatic renal cancer (n = 44) or melanoma (n = 26) received 74 cycles of IL-2 administered at 2 to 6 x 10(6) U/m2/d for 10-21 days either alone or with lymphokine-activated killer (LAK) cells or tumor-infiltrating lymphocytes (TILs). Seventy-four computed tomography (CT) scans were performed before administration of IL-2; and 74, 59, and 35 CT scans were performed, respectively, 2, 6, and 10 weeks after administration of IL-2. Of the 168 scans performed after therapy with IL-2, non-ionic media were used in 110 and ionic media were used in 58. There were no reactions before administration of IL-2, but there were nine reactions after therapy with IL-2. Reactions to contrast media occurred 1-4 hours after media infusion and included fever, chills, emesis, diarrhea, rash, wheezing, hypotension, edema, and oliguria. Hospitalization was required in seven cases, including intensive care unit support in four, but all patients recovered fully. Contrast reactions were more frequent 2 weeks after therapy with IL-2 (eight of 74 scans, 11%) compared with 6 weeks after IL-2 (one of 59 scans, 1.7%), but the difference was not statistically significant (McNemar's test). Six patients who reacted to contrast 2 weeks after IL-2 treatment received contrast 4 weeks later: five had no reaction and only one experienced a reaction.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Adverse reactions to intravenous contrast media in patients treated with interleukin-2. 847 95

Merbarone, NSC 336628, is an investigational anticancer drug with activity against experimental animal tumors including melanoma. This paper presents results of a Phase II clinical study of merbarone in patients with biopsy proven stage IV malignant melanoma without prior chemotherapy and with no evidence of CNS involvement. Thirty-five patients with median age 58 (range 27-81), with performance status 0-2 were treated with merbarone 1000 mg/m2/day for five days by intravenous continuous infusion repeated every 3 weeks. All patients (21 males and 14 females) were evaluable for toxicity. Two patients were not evaluable for response having been removed from protocol treatment due to toxicity and received other treatment during the first course of chemotherapy. Among the evaluable patients there was one complete response in a supraclavicular lymph node lasting four months and one partial liver response lasting three months. The remaining thirty-one patients were non-responders. Of these one had a stable disease lasting 21 months. The overall objective response rate was 6% (2/35) with a 95% confidence interval of 1%-19%. Twenty-six of the 35 patients have died. The estimated median survival of the entire group was 9 months with a 95% confidence interval six to eleven months. Renal toxicity was dose-limiting and manifested as increasing serum creatinine (54% of patients), proteinuria (51%) and hematuria (9%). One patient experienced grade 4 creatinine increase, proteinuria and acute renal failure. Other toxicities included nausea (71%), vomiting (51%0, malaise (23%), weakness (20%), alopecia (17%), diarrhea (17), anorexia (14%) transaminase (SGOT, SGPT) increase (14%), constipation (14%), alkaline phosphatase or 5'nucleotidase increase (9%), and fever (9%). Hematologic toxicity (granulocytopenia, leukopenia, and anemia) was generally mild and infrequent (29%, only one patient had grade 4 granulocytopenia). Overall 9 patients (26%) had at least one grade 3 toxicity. We conclude that merbarone at this dose and schedule has detectable but minimal activity in the treatment of metastatic malignant melanoma and given the significant renal toxicity this schedule does not merit further evaluation in this disease.
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PMID:Evaluation of merbarone (NSC 336628) in disseminated malignant melanoma. A Southwest Oncology Group study. 861 77

We performed a phase Ia/Ib trial of chimeric anti-GD2 monoclonal antibody 14.18 (ch14.18) in combination with recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) to determine the maximum tolerated dose as well as immunologic and biologic responses to the regimen. Sixteen patients with metastatic malignant melanoma received escalating doses of ch14.18 (15-60 mg/m2) administered intravenously for 4 h on day 1. Twenty-four hours later, subcutaneous injections of rhGM-CSF were administered daily for a total of 14 days. Significant side effects were related to ch14.18 infusion and consisted of moderate to severe abdominal and/or extremity pain, blood pressure changes, headache, nausea, diarrhea, peripheral nerve dysesthesias, myalgias, and weakness. Dose-limiting toxicity was observed at 60 mg/m2 and consisted of severe hypertension, hypotension, and atrial fibrillation in one patient each, respectively. Significant increases in white blood cell count, granulocyte count, eosinophil count, and monocyte count occurred after rhGM-CSF treatment. Significant enhancement of in vitro and in vivo monocyte and neutrophil tumoricidal activity and antibody-dependent cellular cytotoxicity along with significant elevations in C-reactive protein and neopterin were observed. Despite these immunological and biological changes, no antitumor activity was seen. In short, the combination of ch14.18 and rhGM-CSF resulted in toxicity similar to that observed with ch14.18 alone without improvement in tumor response.
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PMID:Phase Ia/Ib trial of anti-GD2 chimeric monoclonal antibody 14.18 (ch14.18) and recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) in metastatic melanoma. 881 95

Rhizoxin is a macrocyclic lactone compound that binds to tubulin and inhibits microtubule assembly. Rhizoxin demonstrated preclinical anti-tumour activity against a variety of human tumour cell lines and xenograft models. Phase I evaluation found a maximum tolerated rhizoxin dose of 2.6 mg m-2, with reversible, but dose-limiting, mucositis, leucopenia and diarrhoea. Clinical trials were then initiated by the EORTC ECSG in melanoma, breast, head and neck, and non-small-cell lung cancers with the recommended phase II rhizoxin dose of 2 mg m-2. Pharmacological studies were instituted with the phase II trials to complement the limited pharmacokinetic data available from the phase I trial. Blood samples were obtained from 69 of 103 eligible patients enrolled in phase II rhizoxin studies, and these were evaluable for pharmacokinetic analysis in 36 patients. Plasma rhizoxin concentrations were determined by high-performance liquid chromatography (HPLC), and post-distribution pharmacokinetic parameters were estimated by a one-compartment model. Rhizoxin was rapidly eliminated from plasma, with a median systemic clearance of 8.41 min-1 m-2 and an elimination half-life of 10.4 min. Rhizoxin area under the concentration-time curve (AUC) was higher in patients obtaining a partial response or stable disease than in those with progressive disease (median 314 vs 222 ng ml-1 min; P = 0.03). As predicted from previous studies, haematological and gastrointestinal toxicity was observed, but could not be shown to be related to rhizoxin AUC. This study demonstrated the rapid and variable elimination of rhizoxin from the systemic circulation. The presence of pharmacodynamic relationships and the low level of systemic toxicity suggest that future trials of rhizoxin with alternative dosage or treatment schedules are warranted.
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PMID:Multicentre phase II pharmacological evaluation of rhizoxin. Eortc early clinical studies (ECSG)/pharmacology and molecular mechanisms (PAMM) groups. 898 Mar 94

A phase II study was undertaken to evaluate the clinical efficacy and safety of docetaxel in patients with malignant melanoma. Between April 1992 and February 1996, 37 patients with metastatic malignant melanoma and no prior chemotherapy were treated with docetaxel 100 mg m-2 administered intravenously over 1 hour every 21 days. Patients were premedicated prior to each course with dexamethasone and diphenhydramine. Toxicity and follow-up were provided. Objective responses were seen in two out of 35 patients evaluable for response, one complete response and one partial response. These two responses were of a duration of greater than two years. The most common toxicity was grade 4 neutropenia, which occurred in 92% of patients; 49% required hospitalization for an episode of neutropenic fever. Additional patients had reversible grade 3-4 toxicities including nausea, vomiting, diarrhea, stomatitis, arthralgias, myalgias, peripheral neuropathy and fatigue. Eighteen patients had hypersensitivity reactions, two were grade 3-4. Fluid retention, grade 1-3 was observed in seven patients. Alopecia occurred in most patients. Docetaxel has definite but low-level activity against malignant melanoma. Further investigation of this drug should be considered in multidrug combination programs.
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PMID:Phase II trial of docetaxel (Taxotere) in patients with metastatic melanoma previously untreated with cytotoxic chemotherapy. 901 74

In this double-blind, randomized trial performed at five study centers, the prophylactic, antiemetic effect of two different dosages of tropisetron (Navoban; Sandoz Pharma Ltd, Basel, Switzerland) was investigated in dacarbazine-treated patients with melanoma. Patients received tropisetron 5 mg or 10 mg orally (as one capsule) once daily (minimum 3 days) on each day of chemotherapy. No significant differences were found in the effects of tropisetron 5 mg and 10 mg. During the first 24 hours, total control of vomiting was seen in 93% and 98% of patients receiving tropisetron 5 mg and 10 mg, respectively. Total control of nausea was achieved in 84% and 80% of patients receiving tropisetron at these dosages. Over days 2 to 7 of chemotherapy, total control of vomiting and nausea remained high. Patients reported that quality of life remained good throughout chemotherapy, as did mood; only a small decrease in food intake occurred. Tropisetron was well tolerated. Constipation was the most common adverse event, occurring in 13% of patients. Headache (4%), diarrhea (4%), and anorexia (2%) also were observed.
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PMID:Dose comparison of tropisetron (Navoban) 5 mg and 10 mg orally in the prophylaxis of dacarbazine-induced nausea and emesis. 911 21

The therapy of metastatic melanoma is limited by poor responses to known chemotherapeutic agents. The report of Mulder et al. (Proc ASCO 1992; 11: 347) raised the possibility of the known interaction between 5-fluorouracil and interferon-alpha2a improving response rates in melanoma. This study was designed to examine the effects of 5-fluorouracil plus interferon-alpha2a alone without the confounding effects of dacarbazine. Doses were chosen based on the earlier study rather than the higher doses used in colon cancer. Therapy for metastatic melanoma with 5-fluorouracil and interferon-alpha2a is manageable in terms of toxicity. The major toxicities were lethargy, nausea/anorexia and flu-like symptoms. These were thought to be primarily attributable to interferon-alpha2a. Only one case of severe diarrhoea occurred. The response rate of 14% is similar to the reported results of interferon-alpha2a treatment alone. On these data, there is no evidence of synergy using this dose and schedule.
Melanoma Res 1997 Dec
PMID:Recombinant interferon-alpha2a plus 5-fluorouracil for the treatment of metastatic melanoma. 946 25


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