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)

Eight patients were treated with leukocyte interferon for a variety of neurological malignancies that had failed or recurred after conventional therapy. Three patients with malignant astrocytoma received intratumoral interferon in dosages up to 9 million units 3X/week, with total dosages of up to 160 million units. Interferon was administered intraventricularly in 4 patients with leptomeningeal metastases and one patient with multiple brain metastases. Dosages increased from 1 to 10 million units 3X/week, and total dosages of up to 113 million units were given intraventricularly. Acute side effects of fever, nausea, vomiting, and headache occurred almost exclusively with intraventricular injections, and these subsided after the initial injection. Fatigue, loss of appetite, weight loss, and hematologic toxicity developed a few weeks after onset of treatment, independent of the dose given. A modest tumor regression was seen on CT scans of one patient with a malignant astrocytoma, who was treated with interferon for 8 months. In all 4 patients with leptomeningeal metastases, the CSF became free of malignant cells for 6 to 10 weeks, while clinical improvement was less dramatic.
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PMID:Phase I clinical trial of intralesional or intraventricular leukocyte interferon for intracranial malignancies. 298 29

Difluoromethylornithine (DFMO), an irreversible inhibitor of ornithine decarboxylase, and human leukocyte interferon (IFN-alpha) have synergistic anti-tumor activities in vivo in B 16 melanoma and in vitro against several human cancer cell lines. We have, therefore, carried out a phase I combination study with DFMO plus alpha interferon in the following manner: DFMO was maintained at a steady dose for the first four levels, 1.5 g/m2 every 6 hr. IFN-alpha was given in 100% increments ranging from 0.4 X 10(6)U/m2 to 3.2 X 10(6)U/m2 i.m. daily. At the fifth dose level both IFN-alpha and DFMO were raised by 100 and 50% respectively. From levels one through four the combination was well tolerated with no dose interruptions required because of G.I. toxicity or myelosuppression. However, at dose level 5, one-third of the patients required dose cessation and decrease due to nausea, vomiting and diarrhea. We conclude that for phase II studies the maximal tolerated dose is 3.2 million units of IFN-alpha/m2 and 1.5 g/m2 of DFMO every 6 hr. Of 12 patients with metastatic melanoma, 2 had partial remissions lasting 58+ and 36+ weeks. Two additional patients had minor responses lasting 29 and 32+ weeks. Minor responses were observed in a patient with colon carcinoma and a patient with renal carcinoma. The clinical activity of the combination is currently being pursued in a phase II study among patients with metastatic malignant melanoma.
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PMID:Difluoromethylornithine and leukocyte interferon: a phase I study in cancer patients. 309 71

A patient with condyloma acuminatum is described who was treated successfully with human leukocyte interferon. An increase in body temperature, headache, nausea and myalgia proved to be the most serious side effects during treatment.
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PMID:Condyloma acuminatum treated with human leukocyte interferon. 371 81

Thirty cases of plasma cell neoplasms (24 multiple myeloma, one plasma cell leukemia, and three primary macroglobulinemia) were treated with two kinds of highly purified alpha-interferons, recombinant human leukocyte interferon (rIFN-alpha A) (16 cases) and human lymphoblastoid interferon (HLBI) (14 cases). Partial remission (PR) was obtained in two of 16 evaluable cases treated with rIFN-alpha A and in two of 12 evaluable cases treated with HLBI. If minor response (MR) was included, responses were observed in seven (31.3%) and six (50%), respectively. Response (PR + MR) was noted in 38% of 21 previously treated patients and 71% of seven previously untreated patients. Side-effects were noted in more than two-thirds of the patients. They included fever, malaise, nausea/anorexia and myelosuppression. Thus, these two kinds of highly purified alpha-interferon were effective in plasma cell neoplasm, producing unequivocal response in 14.3% of the cases without unacceptable side-effects.
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PMID:Treatment of plasma cell neoplasm with recombinant leukocyte A interferon and human lymphoblastoid interferon. 391 76

Thirty-five eligible patients with disseminated malignant melanoma received intramuscular recombinant leukocyte interferon (IFN-rA), 50 X 10(6) U/m2 three times weekly (TIW) for an intended duration of 12 weeks concomitant with daily oral cimetidine, 1,200 mg/d in four divided doses. For all study participants, the median survival time was six months. Among 21 "good risk" patients (performance score [PS] 0, 1 and no prior chemotherapy), we observed seven partial regressions (33%). Six patients had stability of disease (29%), seven had immediate disease progression, and one discontinued treatment after two doses without tumor evaluation due to side effects. Times to disease progression of five patients with regressions of soft-tissue disease were 2.1, 3.3, 3.5, 3.7, and 4.3 months. Two patients had partial regressions of lung nodules for 2.0 and 3.8 months. We observed one regression among 14 "poor risk" patients (PS 2, 3, or prior chemotherapy). A 46-year-old woman with prior treatment had a partial regression of soft-tissue disease for 4.1 months. Four "poor risk" patients achieved disease stability, and nine progressed immediately. Leukopenia (WBC count less than 4,100/microL) affected 21 (66%) of 32 patients with WBC count data. The median count was 3,100/microL; range, 1,300 to 8,400/microL. We detected two cases of mild thrombocytopenia (100,000 and 120,000/microL). Other noteworthy toxicities included moderate-to-severe nausea (34%), anorexia (63%), and fatigue (80%). All patients experienced myalgias. Twenty patients had dosage decreases during the first cycle, and 14 of the 16 patients remaining on study after the first cycle required dosage reductions. The overall response rate is similar to our prior studies with IFN-rA as a single agent using TIW doses of 50 X 10(6) U/m2 and 12 X 10(6) U/m2 among 31 and 30 patients, respectively.
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PMID:Phase II study of recombinant leukocyte A interferon (IFN-rA) plus cimetidine in disseminated malignant melanoma. 402 Apr 8

6 patients with amyotrophic lateral sclerosis were treated with intravenous infusion of 100-200 million IU per day of human leukocyte interferon. Side effects of treatment included fever, chills, malaise, nausea, marked leukopenia, mild anemia, and thrombocytopenia. Tiredness, confusion, papilledema, and overall signs of acute encephalitis were observed. Tendon reflexes and muscle force decreased. EEG activity was slowed, and evoked potentials showed significant slowing of conduction times. Neuropsychological tests revealed congitive dysfunction. The syndrome of inappropriate antidiuretic hormone secretion developed in all patients. All side effects were reversible with cessation of interferon treatment.
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PMID:Neurotoxic and other side effects of high-dose interferon in amyotrophic lateral sclerosis. 620 81

In vitro and in vivo studies utilizing a combination of leukocyte interferon-alpha (IFN) and chlorambucil (CLB) were done to investigate possible synergism between a biological response modifier and a chemotherapy drug. In vitro studies utilized a human myeloid leukemia cell line (K-562) pretreated with IFN and then exposed to CLB. The combination resulted in significant depression of cell growth compared with use of IFN or CLB alone. In vivo studies involved eight heavily pretreated patients given 6 million units IFN for 5 days followed by oral CLB (16 mg/m2) for 5 days repeated every 4 weeks. Three myeloma patients had reduction in immunoglobulins and experienced clinical responses. Three of four patients with Hodgkin's disease responded after relatively short periods of treatment. One patient with a diffuse lymphocytic lymphoma had a complete unmaintained remission lasting 6 months. Toxicity was minimal, with mild fever, nausea, and vomiting. These preliminary studies suggest that IFN may be a biological response modifier when used in combination with a cytotoxic agent.
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PMID:Leukocyte interferon as a possible biological response modifier in lymphoproliferative disorders resistant to standard therapy. 651 61

Twenty-three cases of hematological malignancies (18 plasma cell neoplasm, 2 leukemia and 2 malignant lymphoma) were treated with recombinant human leukocyte interferon (rIFN-alpha A). Among plasma cell neoplasms, excellent and good responses were obtained in 1 case of IgG myeloma and 1 case of Bence-Jones myeloma respectively and fair response was obtained in 5 other cases. Response rats was 11.4%, or 38.9% if fair response was included. Partial remission was obtained in 1 case of chronic lymphocytic leukemia. In one of 2 cases of acute lymphoblastic leukemia, marked reduction of peripheral leukemia cells was noted. Side effects included fever (65%), malaise (20%), nausea-anorexia (43%), leukopenia (52%) and thrombocytopenia (52%). However, all were not serious and disappeared quickly after discontinuation of rIFN-alpha A.
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PMID:[Treatment of hematological malignancies with recombinant leukocyte A interferon (rIFN-alpha A)]. 659 73

Thirteen patients with malignant tumors were entered into a phase I trial with recombinant DNA human alpha 2 interferon (IFN alpha 2). The patients were given I.M. escalating doses of IFN alpha 2 ranging from 1-10(6) to 200-10(6) IU with a 72 hours washout between injections. In the majority of the patients, subjective symptoms were noted: fever, headache, chills, nausea, myalgias. Asthenia, anorexia, drowsiness appeared after the highest doses and disappeared without any sequellae. Leucopenia and thrombopenia were seen in 11 out of 13 patients. Hepatocellular toxicity was observed in 9 cases. Cardiac and vascular functions were not impaired by IFN alpha 2. The pharmacokinetic studies showed a maximum serum concentration between 4 and 6 hours after injection and the peak value was directly proportional to the dose. No neutralizing INF alpha 2 serum factor was detected during the treatment. The peak value for serum beta 2 microglobulin occurred 48 hours after and the N.K. activity was variably modified by IFN alpha 2 injections. A major clinical response was observed in 1 case, a minor response in 3 cases and a stabilisation of the disease in 4 cases.
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PMID:[Phase-1 study of the tolerance for increasing doses of recombinant human alpha 2 interferon in patients with advanced cancer]. 671 13