Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Poly IC, stabilized with poly-L-lysine and carboxymethyl cellulose (poly ICLC), resists hydrolysis by primate serum (unlike the parent compound), induces high levels of serum interferon, and is effective in acute viral infections of subhuman primates. In a phase I-II clinical trial, poly ICLC was given iv in 15 daily doses of 0.5-27.0 mg/m2 to 19 patients with various solid tumors and to six patients with acute leukemia (1-65 years of age). At least three complete trials were conducted at each of six dose levels. Toxic reactions included fever (in 100% of trials), nausea (44%) hypotension (28%), thrombocytopenia and leukopenia (68%), erythema (12%), and polyarthralgia plus myalgia (16%). Hypotension and arthralgia-myalgia were related to dose level and/or magnitude of interferon induction, but other toxic manifestations were not. Poly ICLC induced significant serum interferon levels in 76% of trials, and the correlation between dose and peak interferon titer was linear. The maximum tolerated dose for all patients at a given drug dose was 12 mg/m2; at this dose, the mean peak interferon titer was 1940 reference units/ml. At a dose of 18 mg/m2, the mean peak interferon titer was 4473 reference units/ml, but severe myalgia and arthralgia were intolerable in at least half of the patients, and most had significant hypotension. At a dose of 27 mg/m2, one patient had acute renal failure. At high doses, iv poly ICLC also induced interferon in the cerebrospinal fluid.
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PMID:Phase I-II trials of poly IC stabilized with poly-L-lysine. 72 10

Biological response modifiers (BRMs) have greatly modified the immunotherapy of tumors. Interleukin-2 (IL-2) has brought about metastasis regression in some cases of malignant tumors, however, when given systemically, it results in high toxicity. More recently, the subcutaneous administration of IL-2 (combined with alpha-interferon, alpha-IFN) seems to be capable of offering the same chances of therapeutic response, but this time with a lower level of toxicity. The Authors report an evaluation of toxicity in 22 patients treated with a combination of IL-2 + alpha-IFN i.m. with or without chemotherapy. The side-effects present in the majority of cases were: fever, diarrhea and asthenia. Approximately 50% of the patients had nausea/vomiting, mucositis, skin rashes, and slight leukopenia. The following side-effects were noted to a much lesser degree, thrombocytopenia, alterations in hepatic and dizziness and cystitis. Only one patient reached 4th degree toxicity, with mucositis, asthenia and skin rash. All the other patients received the treatment without suspensions for toxicity. Biological evaluations will enable us to determine in the future, the cases which can benefit from therapeutic intensification and thus it would seem opportune at this time to use therapy with acceptable toxicity.
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PMID:Evaluation of toxicity in 22 patients treated with subcutaneous interleukin-2, alpha-interferon with and without chemotherapy. 128 42

A total of 22 patients with metastatic renal cell carcinoma or malignant melanoma were treated in a phase II study to assess the safety and efficacy of combination therapy of interleukin-2 (IL-2) and interferon-alpha (IFN-alpha). 3 x 10(6) U/m2/day recombinant human (rh)IL-2 was given in repetitive cycles by continuous 24-h infusion from day 1 to day 4; 6 x 10(6) U/m2/day rhIFN-alpha was given subcutaneously on days 1 and 4. There was one complete remission and two partial remissions in the renal cell carcinoma group and two partial remissions in the malignant melanoma group, giving an overall response rate of 24% in 21 evaluable patients with a median response duration of 5+ months. Toxicity was moderate, with hypotension, fever, chills, nausea, neurotoxicity, and dermatitis as prominent side effects. Measurement of circulating cytokine levels showed increased serum tumor necrosis factor-alpha (TNF), interferon-tau, and soluble interleukin-2 receptor levels during each cycle with a tendency to higher concentrations of TNF in responders as compared to nonresponders. With regard to therapeutic efficacy and tolerance, our approach might represent an alternative to the high-dose protocols and the labor- and cost-intensive strategies of adoptive immunotherapy.
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PMID:Combination of interleukin-2 and interferon-alpha in renal cell carcinoma and malignant melanoma: a phase II clinical trial. 130 89

In vitro studies have documented the synergistic activity of interferon (IFN) and fluorouracil (5-FU) in human cancer cell lines, and recent clinical trials have demonstrated the efficacy of this combination in metastatic colon cancer. The current study was undertaken to evaluate the combination of IFN alpha-2a plus 5-FU in previously untreated patients with metastatic renal cell carcinoma. From May 1990 through August 1990, 14 patients with metastatic renal cell carcinoma were treated with 5-FU 750 mg/m2/day continuous infusion IV days 1-5, followed by weekly IV infusions of 5-FU 750 mg/m2 beginning on day 12. Patients concurrently received IFN alpha-2a 9 x 10(6) IU subcutaneously 3 times per week beginning on day 1. The median age of patients treated was 57 (range 38-80) with a median Karnofsky performance status of 90 (range 60-100). Sites of metastases included lung only in 6 patients, liver only in 1 patient, 1 patient had bilateral disease at presentation, and the remaining patients had multiple sites of metastases. The median duration of therapy was 2 months. The predominant toxicities seen were stomatitis, nausea, flu-like symptoms and neurotoxicity. The only grade IV toxicity observed was severe vomiting in 1 patient, though 5 patients discontinued therapy within 2 months because of poor subjective response. With a minimum follow-up of 13 months no objective responses were seen. Thirteen of the 14 patients have had progressive disease and 11 have died. The median time to progression was 2 months (range 0.5-6 months) and the median survival was 5 months (range 2-14.5 + months).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:A phase II trial of interferon alpha-2A plus fluorouracil in advanced renal cell carcinoma. A Hoosier Oncology Group study. 142 32

A total of 49 patients with metastatic renal cell cancer underwent recombinant interferon-alpha 2a therapy combined with chemotherapy. Before therapy the patients without nephrectomy underwent angioinfarction of the primary renal tumor. Combined treatment included interferon at 5 x 10(6) units per m.2 intramuscularly daily, 5-fluorouracil at 750 mg./m.2 daily by continuous infusion intravenously (days 1 to 5) and mitomycin C at 5 mg./m.2 per day intravenously (days 1 and 2) repeated every 28 days. Of the patients 17 (35%, 95% confidence interval 22 to 49%) responded, and all 17 had partial remission that lasted a median of 7.1 months (range 4.2 to 20.9+ months). Response rate differed by metastatic sites: lung 46% (18 of 39 patients), lymph nodes 46% (6 of 13), mediastinum 20% (2 of 10) and liver 18% (2 of 11). Grade 3 to 4 toxicity (World Health Organization) included neutropenia (79% of the patients), thrombocytopenia (45%), stomatitis (34%), diarrhea (8%), nausea (18%) and central nervous system disorders (18%). The overall 35% response rate suggests that the combination of interferon-alpha 2a, 5-fluorouracil and mitomycin C is synergistic. Future studies are needed to confirm this finding and to assess the role of mitomycin C.
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PMID:Phase II study of interferon-alpha and chemotherapy (5-fluorouracil and mitomycin C) in metastatic renal cell cancer. 153 31

Based on promising results with 5-FU/FA or 5-FU/IFN-alpha in colorectal cancer, a pilot study was initiated to evaluate the effects of the combination 5-FU/FA/interferon alfa (IFN-alpha) in patients with advanced pancreatic cancer. Patients received 9 million units (MU) IFN-alpha subcutaneously three times a week or 6 MU IFN-alpha once a week; 500 mg/m2 5-FU via an intravenous bolus 1 hour after the initiation of a 2-hour infusion of 500 mg/m2 of FA, once a week. Fourteen patients, all previously untreated with chemotherapy, were enrolled; 13 (two females/11 males) were evaluable for response and toxicity (one too early). The median performance status was 80% (range, 60 to 100) and the median age 62 years. Besides the inoperable primary tumor, metastatic sites were liver, lung, and peritoneum. Three of 13 patients had a partial remission, three of 13 patients a minor response, and four of 13 patients no change. Three patients had progressive disease. Until now, no complete remission was seen. Median duration of response was 4+ months; median survival has not been reached yet. Of all patients there were three instances of World Health Organization grade 3 toxicity: fatigue (one of 13), nausea (one of 13), and diarrhea (one of 13); grade 4 toxicity did not occur. Although overall toxicity was moderate, most patients experienced a reduction of well-being. Therefore in all patients the dose of IFN was reduced (from 3 x 9 MU/week to 1 x 6 MU/week). Our preliminary data suggest that biochemical modulation of 5-FU with FA and IFN-alpha (reduced dosage) is effective in pancreatic cancer with moderate toxicity, warranting further study.
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PMID:Combination fluorouracil, folinic acid, and interferon alfa-2a: an active regimen in advanced pancreatic carcinoma. 155 50

CL 246,738 is a synthetic heterocyclic of the acridine class that has immunomodulating, interferon (IFN)-inducing, and antitumor activity by the oral route in mice. We have completed a phase I ascending dose trial to determine the maximum tolerated oral dose and biologic modifying effects. Twenty-three patients received CL 246,738 orally at five dose levels, escalating from 5 to 50 mg/kg. The major side effects were gastrointestinal disturbances such as nausea, vomiting, and diarrhea. No hematologic, hepatic, or symptomatic dose-limiting toxicities were encountered. The mean half-life of CL 246,738 in whole blood was at least 300 h and remained relatively constant over the dose range studied. Higher doses resulted in increased whole blood levels. Biologic response modification included stimulation of the IFN-induced proteins, 2',5'-oligoadenylate synthetase and beta 2-microglobulin, at higher doses of CL 246,738, and enhanced T-cell proliferation to alloantigens at lower doses. Increases in lymphocytes bearing the Leu-7 phenotypic marker were observed and some patients had enhanced natural killer (NK) cell cytotoxicity. Enhanced NK cell cytotoxicity was demonstrated in vitro. Thus, CL 246,738 was orally relatively well tolerated and has immunomodulating properties in humans.
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PMID:Biological and clinical effects of the oral immunomodulator 3,6-bis(2-piperidinoethoxy)acridine trihydrochloride in patients with malignancy. 169 Jul 88

Fifteen patients with advanced, measurable renal cell carcinoma entered a Phase II clinical trial of interleukin-2 (IL-2) (Teceleukin, Hoffmann-La Roche Inc., Nutley, NJ) and interferon (IFN) (Roferon A, Hoffmann-La Roche Inc.). IL-2 was administered by continuous infusion daily for 4 days and IFN was administered by intramuscular injection daily for 4 days; therapy continued for 4 weeks. Eight men and seven women were treated in this trial (median age, 61 years). Toxicity was moderate to severe with fatigue, nausea, vomiting, hypotension, and elevated blood urea nitrogen bunion and creatinine levels seen in all patients. Two patients achieved a complete remission and two patients achieved a partial remission. The median duration of response was 18 months. IL-2 and IFN is an active combination in the treatment of renal cell carcinoma and warrants further investigation.
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PMID:A phase II trial of interleukin-2 by continuous infusion and interferon by intramuscular injection in patients with renal cell carcinoma. 171 25

Fifty evaluable patients with advanced colorectal cancer, but without prior chemotherapy or immunotherapy, were randomized to one of two schedules of recombinant gamma-interferon (rGIFN). Twenty-four evaluable patients received rGIFN as a 2-h intravenous infusion daily x 5 every other week at a starting dose of 4.0 x 10(6) IU/m2/day (arm I). Twenty-six evaluable patients received rGIFN as a 24-h continuous intravenous infusion daily x 5 every month at a starting dose of 2.6 x 10(6) IU/m2/day (arm II). Toxicities on both schedules included flu-like symptoms, fevers/rigors, nausea/vomiting, hypotension, leukopenia, hepatotoxicity, nephrotoxicity, diarrhea, anemia, confusion, and ileus. Toxicity appeared to be more severe on arm I. No antitumor responses were observed, with 95% confidence intervals of 0 to 14% for arm I and 0 to 13% for arm II.
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PMID:Phase II trial of recombinant DNA gamma-interferon in advanced colorectal cancer: a Southwest Oncology Group study. 179 Jan 47

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


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