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)

One hundred eighty-nine patients received a four-drug combination consisting of cyclophosphamide, Oncovin (vincristine), methyl CCNU, and bleomycin (COMB), according to three different drug regimens, performed sequentially. Of the 189, 62 had a partial response (33%) including 11/33 with squamous lung cancer, 11/32 with squamous carcinoma of the head and neck, 13/15 with oat cell carcinoma of the lung, and 7/41 with malignant melanoma. The response rate for patients with squamous lung or head and neck cancer appeared to be higher at weekly bleomycin doses of 30 and 60 mg (15/33 = 45%), compared to a weekly bleomycin dose of 15 mg (7/32 = 25%). A median survival from treatment of 30 weeks was observed in oat cell carcinoma, which represents considerable prolongation over that expected from supportive care alone or single-agent chemotherapy. Toxicity included: 1) myelosuppression, resulting in hospitalization for antibiotics in 20% of patients; 2) probable bleomycin lung damage in 4% of patients; and 3) dose-limiting vincristine neuropathy in 11%. The combination of twice-weekly vincristine and bleomycin for more than 6 weeks produced a disturbing "debilitation syndrome," characterized by weakness, anorexia, weight loss, and apathy. The encouraging response rate suggests a future role for these drugs in combination, especially for vincristine and bleomycin, with other agents showing activity in squamous and oat cell carcinoma. Toxicity precludes recommendation of this combination, in the regimens tested, for broader Phase III studies.
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PMID:COMB (cyclophosphamide, oncovin, methyl-CCNU, and bleomycin): a four-drug combination in solid tumors. 5 Aug 70

In a multicentre study patients with liver metastases stratified to the histology of the primary tumour were investigated. A total of 102 patients with colorectal adenocarcinoma, non-small-cell lung cancer, pancreatic cancer, primary liver carcinoma and malignant melanoma were treated with the thioether lipid ilmofosine. The drug was administered orally as a tablet at a dosage of 150-300 mg/day (75 mg/tablet). The tolerability of ilmofosine was poor. There was a dose-limiting gastrointestinal toxicity with nausea, vomiting and loss of appetite (WHO grade II-IV) in 67% of patients. During the period of therapy (1-29 weeks, 8.5 weeks mean) no complete remission and no partial response were observed. We thus conclude that treatment with oral ilmofosine is not effective in patients with liver metastases due to various malignancies.
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PMID:Treatment results of the thioether lipid ilmofosine in patients with malignant tumours. 132 33

The role of combination chemotherapy in the treatment of advanced non-small-cell lung cancer is controversial. At best, a small survival benefit can be achieved. Therefore, other treatment modalities are needed. On the basis of the promising treatment results with interleukin-2 (IL-2) -containing immunotherapy in renal cell cancer and melanoma, we performed a phase I-II study with IL-2 and interferon alpha (IFN-alpha). Eligible patients were treated with IL-2 18 x 10(6) IU/m2/day by continuous intravenous infusion (c.i.v.) for 3 days. On the same days, 5 x 10(6) U/m2/day IFN-alpha was given intramuscularly. After a rest period of 4 days, patients at the first dose level received IL-2 2.4 x 10(6) IU/m2/day c.i.v. for a period of 28 days, followed by 14 days' rest, 14 days' treatment, 7 days' rest, and a final treatment for 14 days. Patients at the second dose level were treated according to the same schedule, in which the dose of IL-2 was increased to 3.6 x 10(6) IU/m2/day. During low-dose IL-2 treatment, patients received IFN-alpha 5 x 10(6) U/m2/day on days 1 and 4 of each week. Eleven patients were admitted to the study, six at the first and five at the second dose level. Median age was 54 years; all patients had a performance status of 0 or 1. The most important adverse effects included anorexia, fatigue, nausea, and headache, which were not dose limiting. In the 11 patients treated, no responses were seen. Nine patients developed progressive disease during the first 5 weeks of treatment. We concluded that this regimen of IL-2 and IFN-alpha is ineffective.
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PMID:Interleukin-2 and interferon-alpha in the treatment of patients with advanced non-small-cell lung cancer. 132 67

Interferon (IFN) has numerous biological properties, and more recently a new role for interferon has emerged, as a modulator of cytotoxic chemotherapeutic agents. This is based upon preclinical data that demonstrate additive and/or synergistic effects of IFN with a number of anticancer drugs including cisplatin against human cancer cell lines. Therefore, we evaluated the outpatient use of recombinant alpha 2a-interferon, 3-15 MU/m2 given on 3 consecutive days, subcutaneously, followed by intravenously administered cisplatin, 25-60 mg/m2, every 21 days. In this phase I clinical study, 23 patients with advanced malignant melanoma were treated. Dose-limiting toxicities included decline in performance status, fatigue, and anorexia. No synergistic or unpredictable toxicities were seen. Of the 20 patients who completed two cycles of therapy, there were three partial responses, for an overall response rate of 15%. Interestingly, responses occurred at the intermediate dose levels.
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PMID:Sequential chemotherapy and immunotherapy for the treatment of metastatic melanoma. 147 78

In light of in vitro and preclinical animal model data suggesting potential additive or synergistic antitumor effects from the combined use of interferon-gamma (IFN-gamma) and tumor necrosis factor-alpha (TNF-alpha), we conducted a phase I study employing escalating doses of each agent in 36 patients with solid tumors to determine the maximum tolerated dose (MTD). Patients were given an intramuscular (i.m.) injection of IFN-gamma, followed 5 min later by an i.m. injection of TNF-alpha, each agent in different sites, every other day for ten doses over 20 days. Patients received 10, 50, or 100 micrograms/m2 of each agent throughout the treatment course. No dose modifications were made. Patients suffering serious toxicity had therapy stopped and were considered to be off-study. All patients experienced fatigue, and 36% spent over half their time in bed on treatment days. Fever and chills were nearly universal. Mild to moderate elevations in serum transaminase levels were noted in 44% of patients, and 44% developed transient microscopic hematuria. Although 81% of patients had anorexia, only 17% of patients lost more than 3 kg of body wt during the 3 weeks of therapy. Because two of three patients receiving 100 micrograms/m2 of both agents developed serious toxicity (one fever greater than 105 degrees F, one thrombocytopenia 43,000/mm3), the MTD was established to be 100 micrograms/m2 of IFN-gamma plus 50 micrograms/m2 of TNF-alpha. The use of aspirin did not significantly alter the toxic effects of the agents. One patient with melanoma had a mixed response and one patient with mesothelioma transiently cleared his ascites of malignant cells.
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PMID:Phase I evaluation of recombinant tumor necrosis factor given in combination with recombinant interferon-gamma. 179 Jan 43

We studied the safety, tolerance, and clinical effects of the combined administration of subcutaneous recombinant human interleukin-2 and interferon alfa-2b in 54 patients with advanced cancer, for whom no effective standard therapy was available. Treatment courses consisted of a 2-day interleukin-2 pulse (14.4-18 million units (MU) m2/day), followed by 3.6 up to 4.8 MU/m2/day, 5 days per week, over 6 consecutive weeks and interferon alfa-2b at 3 up to 6 MU/m2, administered two-three times weekly for 6 weeks. Overall, patients received more than 90% of the projected dose of interleukin-2 and interferon alfa-2b, respectively. Of 54 evaluable patients (32 renal cell cancer, 12 melanoma, eight colorectal cancer, one B-cell lymphoma, one Hodgkin's disease), four complete responses occurred in patients with renal cell carcinoma, and a greater than 50% reduction in tumour size (partial response) in six renal cell carcinoma patients and one melanoma patient. Moreover, 21 patients (13 renal carcinoma) had stable disease. The median duration of response was 19 months (range 16-22 months) in complete responders. Clinical responses were associated with a mean peripheral blood eosinophil count of more than 1,000/microL (P less than 0.05 versus non-responders). Systemic toxicities included fever, chills, nausea, anorexia, and hypotension limited to WHO grades I and II in more than 80% of patients treated. No treatment-related deaths occurred. This combination of subcutaneously administered recombinant interleukin-2 and interferon alfa-2b has significantly diminished the side effects normally observed with high-dose intravenous recombinant interleukin-2, which requires admission to hospital. It has been shown to induce objective tumour regression in out-patients with progressive metastatic renal cell carcinoma and malignant melanoma.
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PMID:The out-patient use of recombinant human interleukin-2 and interferon alfa-2b in advanced malignancies. 179 91

The purpose of this study was to evaluate the efficacy and safety of a continuous-infusion interleukin 2 (IL-2) regimen for patients with metastatic melanoma and renal cell cancer. To investigate the contribution of adoptively transferred lymphokine-activated killer cells, patients were randomized to receive either IL-2 alone or IL-2 plus lymphokine-activated killer cells. Twenty-three patients with renal cell carcinoma and 20 with melanoma were entered into the protocol. There were no objective responses noted in the 38 assessable patients (20 with renal cell carcinoma, 18 with melanoma). Most patients demonstrated progressive disease following one 31-day cycle of weekly continuous-infusion IL-2. Grade I and II toxic reactions, including fever, rash, anorexia, and weight gain, were common and treated symptomatically. Significant in vivo stimulation of lymphokine-activated killer and natural killer cell activity was noted in most patients. This continuous-infusion IL-2 regimen with or without lymphokine-activated killer cells was ineffective in the treatment of melanoma and renal cell carcinoma.
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PMID:Randomized study of interleukin 2 (IL-2) alone vs IL-2 plus lymphokine-activated killer cells for treatment of melanoma and renal cell cancer. 185 52

A phase I trial of piritrexim was conducted by use of a prolonged, low-dose oral schedule. A number of different regimens were tested, including daily dosing for 21 days followed by 7 days of no drug therapy; continuous dosing; and daily dosing for 5 of 7 days for 3 consecutive weeks followed by a week of rest. Dose escalation was accomplished by increasing the dosing frequency from once a day to twice a day and then to three times a day and by increasing the number of days of administration. Fifty-one patients with advanced cancer were entered in the study. One hundred twenty-four (96%) of 129 courses were considered assessable. Myelosuppression proved to be the dose-limiting toxic effect. Other toxic effects included stomatitis, nausea and vomiting, anorexia, diarrhea, skin rash, fatigue, and elevation of liver transaminase levels. Antitumor activity was observed in patients with melanoma and bladder cancer, and disease stabilization occurred in those with sarcoma and pheochromocytoma. The recommended dosing schedule for phase II clinical trials is 25 mg three times a day for 5 days for 3 consecutive weeks followed by 1 week of no drug therapy.
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PMID:Phase I trial of piritrexim capsules using prolonged, low-dose oral administration for the treatment of advanced malignancies. 198 18

We have performed seven phase II trials with recombinant interferons (IFN) involving 191 patients with biopsy-proved, measurable disseminated malignant melanoma. The regimens and numbers of patients have included IFN-alpha 2A, 50 X 10(6) U/m2 subcutaneous (SQ) TIW (regimen A, 31 patients); IFN-alpha 2A, 12 X 10(6) U/m2 SQ TIW (regimen B, 30 patients); IFN-alpha 2A with cimetidine as an immunorestorative agent (regimen C, 35 patients); IFN-gamma (regimen E, 29 patients); IFN-alpha 2A with IFN gamma (Regimen E, 20 patients); IFN-alpha 2A with bis-chloroethylnitrosourea (BCNU) (regimen F, 30 patients); and IFN-alpha 2A with the biochemical modulator, difluoromethylornithine (DFMO) (regimen G, 16 patients). The objective regression rates were as follows: A, 23%; B, 20%; C, 23%; D, 10%; E, 5%; F, 7%; G, 0%. Despite the higher response rate from regimen A, there appeared to be no survival advantage from any of these programs. The median time to progression was 1 month with a median survival time of 6 months. Most regressions involved soft tissue disease, were partial, and occurred within 2-3 months of treatment. Four patients received IFN for approximately 6 months and have manifested extraordinarily durable regressions of greater than 4+ years. The alpha-regimens produced a flu-type illness and anorexia which were dose-related. Leukopenia was most noteworthy with regimens containing gamma-interferon. Ongoing trials involving alternative and improved immune-related modalities are awaited with keen interest.
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PMID:Disseminated malignant melanoma and recombinant interferon: analysis of seven consecutive phase II investigations. 212 46

Based on the report of some activity of combination therapy with dacarbazine (DTIC) and interferon alpha-2a (rIFN alpha-2a) in disseminated melanoma, we conducted a phase II study to determine the feasibility and efficacy in a large series of patients. DTIC was administered in 79 patients at the dose of 800 mg/m2 every 3 weeks and rIFN alpha-2a was given daily at the dose of 9 X 10(6) IU for the first 10 weeks and three times a week thereafter. Among the 75 evaluable patients, 25% achieved an objective response, with 8% complete and 17% partial remissions. The regression occurred within a mean time of 1.9 +/- 1.03 months from starting therapy and the mean duration of response was 8.2 +/- 4.2 months. The major side effects were vomiting, anorexia, fever, fatigue, and myalgia. There was one death related to sepsis after myelosuppression. In the other patients bone marrow and liver toxicities were not remarkable. Our data reveal that a combination regimen of rIFN alpha-2a with a cytotoxic agent has some therapeutic activity in the management of advanced malignant melanoma.
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PMID:Phase II study of interferon alpha-2a and dacarbazine in advanced melanoma. 222 Jun 60


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