Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The present trial was designed to assess the feasibility of subcutaneous low-dose interleukin-2 (IL-2) given for 3 months in an outpatient setting. Twenty patients with advanced cancers (16 metastatic renal cell carcinoma) were included in this phase I study at the following three dose levels: 1, 3, and 6 x 10(6) IU/day (groups of 6, 6, and 8 patients, respectively). IL-2 was administered once daily 6 days a week for 12 weeks. Complete therapy was achieved in 13 of 20 patients, whereas 5 of 20 received at least 5 weeks of IL-2. Minor dose-dependent toxicities were observed including fatigue, transient grade 2-3 fever (11 of 18), and grade 1-2 digestive disorders (6 of 18) without significant biologic modifications but two cases of hypothyroidism. Doses were decreased from 6 to 3 x 10(6) IU/day in one patient (fever and allergic edema). All patients developed transient subcutaneous nodules at the injection sites. These side effects never required hospitalization nor discontinuation of therapy. A dose-dependent and sustained increase in peripheral blood eosinophils and lymphocytes was observed, demonstrating that subcutaneous injections in this low-dose range could have similar biologic effects to those achieved with more intensive schedules. Because it is safe, practicable, and low in cost, we conclude that s.c. low-dose IL-2 could be useful for the design of immunomodulation trials with potential new application fields.
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PMID:Phase I study of prolonged low-dose subcutaneous recombinant interleukin-2 (IL-2) in patients with advanced cancer. 877 Jul 75

There has been no effective therapy for metastatic renal cell carcinoma (RCC). Cimetidine has been demonstrated to block histamine mediated activation of suppressor T cells in man and in animal models, resulting in an anti-tumor immune response. We treated two patients with cimetidine for matastatic RCC. Case 1: A 61-year-old man presented with a diagnosis of metastatic lung and brain tumor of RCC. Interferon therapy was not effective, but after radiation therapy, his brain metastasis revealed partial response. He received cimetidine 800 mg orally after radiation, his lung metastasis revealed almost complete response. But he died of ischemic heart disease. Case 2: A 58-year-old woman presented with a metastatic lung tumor of RCC. We started interferon therapy. But because of general fatigue and anemia, she required discontinution of interferon therapy. So she received cimetidine 800 mg orally and her lung metastasis revealed complete response. She remained well and had no evidence of disease. Patients with metastatic renal cell carcinoma can occasionally respond to cimetidine and further investigation must be studied.
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PMID:[Successful treatment of metastatic renal cell carcinoma with cimetidine--report of two cases]. 893 17

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.
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PMID:EORTC phase II study of daily oral linomide in metastatic renal cell carcinoma patients with good prognostic factors. 915 37

The present phase II study was undertaken to assess antitumoral activity, safety and tolerability of recombinant human interleukin-6 (rh IL-6) in patients with advanced renal cell cancer. Rh IL-6 was administered as a daily subcutaneous injection at a fixed dose of 150 micrograms/day for a maximum of 42 consecutive days. 12 patients with metastatic renal cell cancer without previous immunotherapy were enrolled and were evaluated for response. No objective clinical responses were observed in the trial. Toxicity was moderate and reversible and mainly comprised fever, influenza-like symptoms, fatigue and moderate hepatotoxicity. Anaemia, leucocytosis, thrombocytosis and induction of an acute phase response were observed in most patients. In conclusion, prolonged subcutaneous administration of rh IL-6 on an outpatient basis is safe and feasible. However, rh IL-6 exhibited no antitumoral activity in patients with metastastic renal cell cancer. Profound regulatory effects on haematopoiesis and inflammatory response of rh IL-6 were observed.
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PMID:Lack of efficacy of recombinant human interleukin-6 in patients with advanced renal cell cancer: results of a phase II study. 971 86

A limited institution Phase II pilot study was performed using a very low-dose combination of daily s.c. interleukin (IL)-2 with IFN-alpha-2b in patients with advanced renal cancer in an attempt to duplicate or increase the response documented with higher dose schedules without the attendant toxicity profile. We selected a dose of IL-2 with documented immunological activity and combined it with clinically active low-dose IFN. Between August 1994 and September 1996, 19 patients with metastatic renal cell carcinoma, who had been judged incapable of tolerating high-dose i.v. IL-2, were treated with IL-2 (1 million units/m2/day) and IFN (1 million units/day), administered s.c. daily. All treatments were administered on an outpatient basis. Virtually all patients had bulky tumor burden with multiple sites of involvement, including five patients with bone metastases. No major objective responses were observed; however, one patient experienced a minor response lasting 13 months, with an associated improvement in performance status. Median survival was 6 months, and 1-year survival was 16%. Toxicity was generally mild and consisted almost entirely of constitutional symptoms. No serious grade 3 or 4 toxicity was observed, although two patients withdrew from treatment due to treatment-related fatigue. On therapy, mild eosinophilia but no lymphocytosis was noted; in fact, peripheral lymphocyte counts decreased, only to rebound after treatment was discontinued. No toxic deaths occurred. Despite the reasonable tolerability of this daily low-dose s.c. regimen, we conclude that this regimen is an ineffective treatment in metastatic renal cell carcinoma patients who are incapable of tolerating high-dose i.v. IL-2.
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PMID:Daily subcutaneous ultra-low-dose interleukin 2 with daily low-dose interferon-alpha in patients with advanced renal cell carcinoma. 1049 7

In patients with metastatic renal cell carcinoma response rates of 7-26% have been achieved with immunotherapy. A high response rate of 48% in 35 patients has been reported for treatment with the combination of interferon-alpha (IFN-alpha), interleukin-2 (IL-2) and 5-fluorouracil (5-FU) (Atzpodien et al (1993a) Eur J Cancer29A: S6-8). We conducted a multicentre phase II study to confirm these results. Metastatic renal cell carcinoma patients were treated as outpatients with an 8-week treatment cycle. Recombinant human IL-2 20 MU m(-2) was administered subcutaneously (s.c.) three times a week (t.i.w) in weeks 1 and 4 and 5 MU m(-2) t.i.w. in weeks 2 and 3. Recombinant human IFN-alpha 2a 6 MU m(-2) was administered s.c. once in weeks 1 and 4 and t.i.w. in weeks 2 and 3, and 9 MU m(-2) t.i.w. in weeks 5-8. 5-FU (750 mg m(-2)) was given as a bolus injection intravenous once a week in weeks 5-8. The treatment cycle was repeated once in case of response or minor response. Fifty-two patients entered the study. All had undergone a nephrectomy and had progressive metastatic disease. The median WHO-performance status was 1, the median number of metastatic sites was 2 (range 1-5) and the median time between the diagnosis of the primary tumour and the start of treatment was 12.9 months (range 1-153). Among the 51 patients, including four patients with early progressive disease, who were evaluable for response, the response rate was 11.8% (95% confidence interval (CI) 2.9-20.7%), with no complete responses. Median duration of response was 8.3 (range 3.8-22.4+) months. Median survival was 16.5 (range 1.8-30.5+) months. Grade 3/4 toxicity (WHO) occurred in 29/52 (55.8%) of the patients in cycle 1 and in 6/16 (37.5%) of the patients in cycle 2. It consisted mainly of anorexia, fatigue, nausea, fever and leucocytopenia. We cannot confirm the high response rate in patients with metastatic renal cell carcinoma treated with the combination of IFN-alpha, IL-2 and 5-FU, as described by Atzpodien et al.
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PMID:Immunochemotherapy with interleukin-2, interferon-alpha and 5-fluorouracil for progressive metastatic renal cell carcinoma: a multicenter phase II study. Dutch Immunotherapy Working Party. 1073 44

Treatment of patients with metastatic renal cell cancer (RCC) with interferon-alpha-2a (IFN) and 13-cis-retinoic acid (CRA) was first reported to be tolerable on an outpatient basis and to yield a 30% objective response rate. We sought to confirm these preliminary results by conducting a phase II trial of therapy with IFN/CRA in patients with bidimensionally measurable RCC. Twenty-five patients were enrolled. The median age was 58 (range, 47-75 years) and the median Karnofsky performance status was 90 (range 60-100). Seventeen patients (60%) had undergone prior nephrectomy and none had received prior systemic therapy. Treatment consisted of oral CRA at 1 mg/kg/day and IFN self-administered by subcutaneous injection at 3 MU/day with weekly escalation to 6 and 9 MU/day. Treatment was well tolerated, with cheilitis, influenza-like symptoms, and fatigue the most common toxicities. Severe toxicity was reversible and consisted of grade 4 cheilitis in one patient and grade 3 malaise/fatigue in two patients. One complete and four partial responses were observed, for an objective response rate of 20% (95% confidence interval, 4-36%). We conclude that treatment with CRA/IFN for RCC is tolerable on an outpatient basis and induces objective responses in some patients. The contribution, if any, of CRA to the responses observed will be determined in ongoing randomized phase III trials.
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PMID:Interferon alpha-2a and 13-cis-retinoic acid in patients with metastatic renal cell cancer. 1083 33

To evaluate the therapeutic effects and systemic toxicities of a capecitabine-based home therapy regimen in patients with metastatic renal cell carcinoma, 30 patients were enrolled in a phase II clinical trial. Treatment consisted of oral capecitabine combined with subcutaneous recombinant human interferon-alpha 2a, recombinant human interleukin-2 and oral 13-cis-retinoic acid. There were two (7%) complete responses (CRs) and eight (27%) partial remissions (PRs), for an overall objective response rate of 34% (95% CI 17-53%). Except one, all responses are ongoing, with a median duration of 9+ and 8+ months for CRs and PRs, respectively. Additionally, 12 patients (40%) reached stable disease. Eight patients (27%) showed continued disease progression despite treatment. Therapy was well tolerated and was given in the outpatient setting. Capecitabine-related World Health Organization (WHO) grade 2 and 3 toxicities were observed in five and two patients respectively, and were limited to fatigue, nausea/vomiting, diarrhoea, stomatitis, dermatitis and hand-and-foot syndrome. The substitution of capecitabine for 5-FU in the pre-existing biochemotherapy regimen did not result in a reduced therapeutic efficacy and showed significant anti-tumour activity in patients with advanced renal cell carcinoma.
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PMID:Capecitabine in the treatment of metastatic renal cell carcinoma. 1094 96

The purpose of this study was to evaluate the potential efficacy of alternating two outpatient regimens for the treatment of metastatic renal cell cancer. These regimens consisted of 4 weeks of recombinant interleukin 2 (rIL-2) plus IFN-alpha2B followed by 4 weeks of 5-fluorouracil plus IFN-alpha2B. Fifty patients meeting eligibility criteria of previous Cytokine Working Group studies were treated on an outpatient basis. Patients received s.c. rIL-2 (Proleukin; Chiron, Emeryville, CA) during weeks 1-4 of the 8-week regimen. During weeks 1 and 4, the dosage for rIL-2 was 10 MIU/m2 twice daily on days 3-5, and the dosage for IFN-alpha2B (Intron; Schering Plough, Kenilworth, NJ) was 6 MIU/m2 on day 1. During weeks 2 and 3, the dosage for rIL-2 was 5 MIU/m2 on days 1, 3, and 5, and the dosage for IFN-alpha2B was 6 MIU/m2 on days 1, 3, 5. During weeks 5-8, 5-fluorouracil (750 mg/m2) was administered once weekly by i.v. infusion, and IFN-alpha2B (9 MIU/mZ) was administered as a s.c. injection three times weekly. Throughout the treatment, an assessment of quality of life was made and a symptom-distress scale was evaluated. There were two patients with complete responses (CRs) and seven with partial responses (PRs) for an objective response rate of 18% (95% confidence interval, 10-25). The median response duration was 8 months (range, 3-51+ months). The CRs lasted 5 months and 51+ months and the PRs ranged from 3+ to 18 months. After completing at least one course of treatment, eight patients (three with PR, one with minor response, four with stable disease) became CRs after surgery for remaining metastatic disease. Six remain alive at 43+ to 53+ months, and 5 remain disease-free since surgery. The median survival of the study group is 17.5 months, with a maximal follow-up of 53+ months. The range in survival is 1-53+ months. Toxicity was primarily constitutional. and treatment modifications were designed to maintain toxicity at grade 2/3. The most common toxicities during treatment with IL-2/IFN were fatigue, nausea/vomiting, anorexia, skin reaction, diarrhea, fever, and liver enzyme elevations. One-third had central nervous system toxicity (headache, depression, insomnia). During 5FU/IFN treatment, 49 of 50 patients experienced grade 2/3 myelosuppression during course 1. Eight patients experienced grade 4 toxicities. In conclusion, the activity of this alternating regimen is similar to that of IL-2/IFN alone, given in 4-week cycles. The addition of 5FU/IFN failed to increase the efficacy and added new toxicity (myelosuppression). This report does not confirm the results previously reported for either alternating or simultaneous administration of these three agents. Because 5FU does not appear to add to the antitumor activity of IL-2-based therapy for renal cancer, current efforts are directed toward a Phase III randomized comparison of high-dose i.v. bolus inpatient IL-2 treatment versus treatment with outpatient s.c. injection of IL-2 plus IFN.
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PMID:Phase II trial of interleukin 2, interferon alpha, and 5-fluorouracil in metastatic renal cell cancer: a cytokine working group study. 1099 27

Treatment options for patients with metastatic renal cell carcinoma are limited. Interferon-alpha has an overall response rate of 10-15% in phase II and III clinical trials and is considered a standard option for patients. Though the anti-estrogen toremifene has shown only modest single agent activity in renal cell carcinoma, evidence for synergy of anti-estrogens with interferon-alpha exists in renal cell and other cancers. Therefore, a phase II trial was undertaken to test the combination of interferon-alpha and toremifene in advanced renal cell carcinoma. Thirteen patients with measurable metastatic or unresectable local disease were treated with interferon-alpha at a dose of 5 million units/m2 three times a week and daily oral toremifene at 300 mg daily in divided doses. Patients were treated for 12 weeks and then restaged. Clinical response was the primary endpoint of the trial. Four patients (31%) had evidence of stable disease at 12 weeks, while the remaining nine patients (69%) progressed on treatment. Toxicity was moderate, with grade 2 or 3 fatigue, nausea and anorexia each noted in 31% of patients. We conclude that the combination of interferon-alpha plus toremifene demonstrates no significant activity in advanced renal cell carcinoma.
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PMID:A phase II trial of interferon-alpha and toremifene in advanced renal cell cancer patients. 1190 38


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