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)

Patients with chronic active B hepatitis entered into an open study of IFN maintenance therapy. They received 3 x 10(6) I.U. INTRON-A by subcutaneous injection three times a week for a 4-month period. Four patients out of ten became HBeAg negative and anti-HBe, which was accompanied by the return of serum liver function tests to normal. In a control group with eleven patients, given only vitamins, no changes were registered in serological and biochemical data. Fever, "flu-like illness", fatigue were the main side-effects observed during the course of IFN therapy, which had not to be discontinued.
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PMID:Management of chronic active B hepatitis with alpha interferon. 181 24

Thirty-four patients with previously untreated advanced non-small-cell lung cancer were treated with a combination of polychemotherapy and recombinant interferon. Chemotherapy consisted of cyclophosphamide, 400 mg/m2, epidoxorubicin, 50 mg/m2, and cisplatin, 40 mg/m2 (CAP) i.v. on day 4; recombinant alpha 2b interferon (r alpha 2b IFN) was given i.m. daily at the dose of 3-5 MU from days 1 to 7. The treatment was repeated every 4 weeks. In the 32 eligible patients the overall response rate was 19.3% (95% C.L. 7.4-37.4%). Non-hematologic toxicity consisted formerly in flulike symptoms and fatigue complained of by 37.5% and 31.2% of patients, respectively, and vomiting reported in 68.7% of patients; grade III-IV myelotoxicity was observed in 12.5% of cases. In no case was the toxicity life threatening. The median overall actuarial survival and progression-free survival were 37 and 20 weeks, respectively. This study indicates that the combination of CAP chemotherapy and r alpha IFN is feasible and active in the treatment of advanced non-small-cell lung cancer.
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PMID:Combination chemotherapy and interferon alpha 2b in the treatment of advanced non-small-cell lung cancer. The Italian Lung Cancer Task Force (FONICAP). 185 86

We have successfully treated multiple myeloma of IgD (lambda) type [IgD (lambda) -MM] by natural alpha-interferon (alpha-IFN) single therapy. A 45 year-old man was admitted to Tokyo Medical College Hospital because of general fatigue in August, 1989. Immunoelectrophoresis, bone marrow biopsy and systemic bone survey revealed IgD (lambda) -MM with Bence Jones (BJ) proteinuria and slightly osteolytic lesions. We started treating him with natural alpha-IFN single therapy. Three months later, serum IgD markedly decreased and BJ proteinuria disappeared. Bone marrow, which had been packed with myeloma cells at the admission, was almost replaced by normal hematopoietic cells. In April 1990, he is still free of disease with only alpha-IFN single therapy. This result might suggest that alpha-IFN single therapy is effective for IgD-MM.
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PMID:[The successful use of natural alpha-interferon single therapy in multiple myeloma of IgD (lambda)-type]. 190 71

This study was undertaken to define the maximum tolerated dose (MTD) of recombinant interleukin-2 (IL-2) that could be combined with a fixed dose of alpha-2a-interferon (alpha-IFN) in an outpatient setting. The schedule called for IL-2 to be given by a 2-hour intravenous infusion 5 days a week for 4 weeks. The alpha-IFN was given at a dose of 6 x 10(6) U/m2/d intramuscularly 3 days per week (Monday, Wednesday, and Friday). The IL-2 dose was escalated in four dose levels from 1 to 4 x 10(6) U/m2/d. The MTD in this study of 17 patients was at the fourth dose level of IL-2 (4 x 10(6) U/m2/d). In addition to the usual IL-2 toxicities, debilitating fatigue limited outpatient administration of this dose. Although the response rate was low, with partial responses seen in only 1 of 15 patients, 2 of 5 patients with melanoma treated at the higher dose levels had objective tumor shrinkage with one partial and one minor response. Thus, an IL-2 dose of 3 x 10(6) U/m2/d combined with a recombinant alpha-2a-IFN dose of 6 x 10(6) U/m2/d is recommended for Phase II studies.
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PMID:A phase I study of an outpatient regimen of recombinant human interleukin-2 and alpha-2a-interferon in patients with solid tumors. 191 12

A multicentre study of IL2 and IFN alpha has been performed in 58 patients with metastatic melanoma. The scheme consisted of IL2 3.0 BRMP MU/m2/d as a continuous infusion for 4 d combined with subcutaneous administration of IFN alpha 6 MU/m2/d, day 1 + 4. The cycle was repeated every 2 weeks for a maximum duration of 26 weeks. 54 patients were evaluable for response. One (2%) achieved a complete and 10 (19%) a partial response. 19 (35%) patients were stable and 24 (44%) showed progressive disease. Common side-effects included fever, chills, fatigue, skin rash, anorexia, nausea and diarrhoea. Hypothyroidism was noted in 10% of the patients. These results show that this regimen of IL2 and IFN alpha is active but, in contrast to what could be expected, not superior to IL2 alone possibly due to suboptimal dosing. In an ongoing study in Rotterdam and Nijmegen, a more intense schedule was chosen, consisting of three daily i.v. doses of IL2 4.5 BRMP MU/m2 and IFN alpha 3.0 MU/m2 for 5 d. This regimen is repeated at intervals of 3 weeks for a total of three cycles. Presently, nine patients have been entered. One patient achieved a complete response, four a partial response (overall 56%), three had stable disease and one progressed. Toxicity was severe and treatment was prematurely stopped in five patients: myocardial infarction (one patient), atrial fibrillation (one patient), negative T waves and myocardial hypokinesia (one patient) and psychosis (two patients). This regimen can only be justified if the therapeutic results are superb, which has yet to be awaited.
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PMID:Clinical experience with the combined use of recombinant interleukin-2 (IL2) and interferon alfa-2a (IFN alpha) in metastatic melanoma. 193 17

This is a phase I-II study of lymphoblastoid interferon (IFN-alpha-N1) combined with primary chemotherapy after cytoreductive surgery in patients with suboptimal stage III and stage IV epithelial ovarian carcinoma. Fourteen patients were treated initially with cyclophosphamide, doxorubicin, and cisplatin (CAP regimen) for two cycles, and IFN (alpha-N1) was added to this combination on day 2 of the third cycle. Patients then were divided into four groups, each group receiving differing doses of IFN ranging from 3 to 10 MU/m2 on each of days 2-5. A total of eight courses of chemotherapy was administered, six of which included interferon. Severe fatigue and malaise were the greatest dose-limiting toxicities associated with the interferon. However, severe bone marrow suppression also limited the administration of interferon. The results of this study suggest that the addition of interferon to the multiagent chemotherapy regimen of CAP is both unacceptable to patients and excessively toxic to the bone marrow. Because of the small patient sample and poor tolerance of the treatment, an accurate evaluation of therapeutic response could not be performed.
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PMID:Human lymphoblastoid interferon (IFN-alpha-N1) plus doxorubicin, cyclophosphamide, and cisplatin in the treatment of advanced epithelial ovarian malignancies. A phase I-II study of the Gynecologic Oncology Group. 198 44

The effectiveness of addition of interferon-alpha (IFN-alpha) to zidovudine in patients with AIDS-associated Kaposi's sarcoma was assessed in a non-randomized, phase II clinical trial. Twenty-one patients were treated with oral zidovudine (600 mg daily) and IFN-alpha was increased to 18 MU daily for another 4 weeks. Only one of the 20 evaluable patients achieved a partial response at 8 weeks, that lasted for 3 months. Despite IFN-alpha dose escalation in six patients, no further responses were seen. While myelotoxicity was mild, fatigue was the dose-limiting side-effect that prevented dose escalation in seven eligible patients. The combined treatment did not result in a decrease in HIV-Ag. In summary, our results indicate that the addition of IFN-alpha to zidovudine in patients with AIDS-associated Kaposi's sarcoma is not an efficacious treatment.
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PMID:Combined zidovudine and interferon-alpha treatment in patients with AIDS-associated Kaposi's sarcoma. 199 61

Thirty-nine patients with epithelial ovarian cancer admitted to the Division of Medical Oncology of the Medical School II of Naples were given 159 courses of alpha 2b interferon (30 Mil./sqm IU) intraperitoneally from October 1986 to November 1989. IFN was generally administered every three weeks, but six patients received the drug weekly at the same dose, for an additional period. In 15 patients IFN was added to standard systemic chemotherapy as first line treatment; the remaining patients, all pretreated (22 with minimal and 2 with no residual disease), received an intraperitoneal multidrug treatment combining IFN, cisplatin and mitoxantrone. Peritoneal access was achieved through a temporarily implanted 18 gauge catheter and the drug was instilled in a large fluid volume (2,000 ml) to ensure wide spread and uniform distribution. IFN was well tolerated: only one patient had to discontinue treatment because of severe fatigue. No major complication related to catheter implantation or function occurred. 3/15 untreated and 11/20 pretreated patients, evaluable for response, achieved a pathological complete response (pCR). In view of IFN's lack of significant toxicity and the safety and tolerability of a temporary small gauge catheter for peritoneal access, intraperitoneal chemotherapy including IFN should be useful in ovarian cancer patients with minimal or absent disease after first-line systemic treatment.
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PMID:Alpha 2b interferon (IFN) by intraperitoneal administration via temporary catheter in ovarian cancer. Preliminary data. 205 Jan 63

A phase I trial involving continuous infusion of both beta- and gamma-interferon (IFN-beta and IFN-gamma) was conducted in 20 patients in order to determine whether combinations of high doses of IFN-beta and IFN-gamma were tolerable when administered under conditions which mimic conditions of in vitro antiproliferative studies. Patients received a 5-day continuous infusion of IFN-beta/IFN-gamma, followed by a 9-day rest period. Two cycles were administered. Doses of IFN-beta/IFN-gamma were escalated between 4 dose levels, with 5 patients per dose level. Dose-dependent side effects, consisting primarily of constitutional symptoms typical of those experienced with IFN, were observed. The maximally tolerated dose of continuous IFN-beta/IFN-gamma infusion was 3 x 10(6) units of IFN-beta and 200 micrograms of IFN-gamma. Dose-limiting side effects consisted of severe headache, fatigue, fever, and hepatic toxicity. No clinical responses were observed. Serum IFN was measurable only at the highest 3 dose levels. Only 5 patients (4 at the highest dose level) had total serum levels which exceeded 50 laboratory units/ml (55, 63, 800, 800, and 550 laboratory units/ml, respectively). In order to confirm the biological effectiveness of this schedule, we measured IFN-inducible proteins prior to therapy, 24 h after the initiation of the infusion, and at the completion of the 5-day infusion. 2'-5'-Oligoadenylate synthetase, serum beta 2-microglobulin, neopterin, and p78 levels all increased significantly, and serum tryptophan decreased significantly within 24 h after the initiation of treatment (P less than 0.0001). A dose-response effect was observed for serum beta 2-microglobulin, neopterin, and p78 (P less than 0.02). We retrospectively compared the results of this trial with those of another IFN-beta/IFN-gamma trial in which IFN-beta and IFN-gamma were administered by i.v. bolus. Within the limitations of a retrospective comparison, continuous infusion was less well tolerated than our previous schedule of bolus administration 3 times/week. However, the continuous infusion schedule appeared to be more effective in enhancing 2'-5'-oligoadenylate synthetase levels in mononuclear cells. We conclude that tolerable doses of IFN-beta and IFN-gamma do not result in serum IFN levels which produce significant synergistic antiproliferative responses in vitro. This study and other findings suggest that, unless higher doses can be achieved, combinations of IFN-beta and IFN-gamma are unlikely to have significant therapeutic activity.
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PMID:Biological and clinical effects of the combination of beta- and gamma-interferons administered as a 5-day continuous infusion. 211 42

Twenty-six patients were treated in this phase I study with the combination of interleukin-2 (IL2) administered as a continuous infusion and interferon alfa-2a (IFN alpha-2a) administered intramuscularly to patients in an outpatient setting. The maximum-tolerated dose of both agents given as outpatient therapy was 2 x 10(6) U/m2 days 1 to 5 of IL2 and 9 x 10(6) U/m2 days 1, 3, and 5 of IFN alpha-2a for 4 consecutive weeks. A 2- to 4-week rest period was permitted after each 4 weeks of treatment. Fatigue was the treatment-limiting toxicity, and serious clinical or laboratory abnormalities occurred infrequently during this study. Patients with colon cancer metastatic to the liver tolerated treatment worse than patients with other tumors. Twelve of the 15 patients with renal cell cancer were assessable for response determinations. Of these 12 patients, three exhibited complete tumor regression, three have had partial objective regression, and three patients experienced stabilization of rapidly progressive disease. This therapy appears to be well tolerated in an outpatient treatment setting and shows significant activity against advanced renal cell cancer.
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PMID:Phase I study of interleukin-2 and interferon alfa-2a as outpatient therapy for patients with advanced malignancy. 221 2


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