Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0424790 (rigors)
 822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

High-dose continuous infusion interleukin-2 (IL-2) regimens generate a higher degree of lymphokine activated killer cell (LAK) cytotoxicity when tested against tumor cells in vitro and a higher rebound lymphocytosis in vivo than do bolus IL-2 regimens. Lymphocytes initially activated by continuous infusion IL-2 have increased cytotoxicity against cancer cells when they are subsequently pulsed with additional IL-2. Famotidine may enhance LAK cytolytic ability. Six patients with kidney cancer have been treated with a combination of famotidine 20 mg intravenous bid and continuous infusion IL-2 (18 MIU/sq m/24 hours) for 72 hours, followed by a 24-hour rest, then IL-2 18 MIU/sq m over 15-30 minutes. The most common metastatic sites were the lung, lymph node, and bone. Median number of cycles received = 5 (range, 3-8). The most common toxicities were fever, rigors, nausea/emesis, hypophosphatemia, hypotension, elevated creatinine, and metabolic acidosis. There were no treatment-related deaths, and no patients required intensive care admission. Two partial responses (33% response rate) have been seen. Median survival has not been reached at greater than 8 months. The combination of high-dose continuous infusion plus pulse IL-2 and famotidine is active in metastatic kidney cancer. An accrual of additional patients is needed to better assess the response rate.
Cancer Biother Radiopharm 2005 Feb
PMID:High-dose continuous infusion plus pulse interleukin-2 and famotidine in metastatic kidney cancer. 1577 77

Rituximab (Mabthera) is used in the treatment of refractory low-grade non-Hodgkin's lymphoma or in case of relapse after chemotherapy. Among the different adverse reactions with this drug, the most common is a constellation of symptoms (fever, rigors and chills) that occur more frequently during administration of the first dose of drug. These symptoms could be related to a cytokine-release syndrome. We report the case of a 46 year-old patient, presenting a familial cardiomyopathy, deceased a few minutes after having developed this syndrome, at the time of the 2nd infusion of rituximab. Several hypothesis have been suggested to explain this sudden death: a cardiac failure following deterioration of the systolic function, potentially related to the negative inotropic effects of TNFalpha, and/or an impairment of the diastolic function following the volemic overload. The impact of the reflex "administration of monoclonal antibody/cytokine-release syndrome" was only little investigated under physiologic or pathologic conditions. In spite of a risk of adverse reactions apparently moderated compared to the other drugs used in this context, this case report underlines the need for a special attention when using rituximab among patients with cardiac risk factors (reassessment of the benefit-risk ratio, specific monitoring, pre medication). More generally, it underlines the need for a systematic and continuous identification and reporting of adverse drug reactions to the French network of regional pharmacovigilance centres.
Bull Cancer 2005 Sep
PMID:[Cardiac effects of cytokines produced after rituximab infusion]. 1620 66

Phorbol esters activate protein kinase C and modulate a variety of downstream cell signaling pathways. 12-O-tetradecanoylphorbol-13-acetate (TPA) is a phorbol ester that induces differentiation or apoptosis in a variety of cell lines at low concentrations. A phase I dose escalation trial of TPA was undertaken for patients with relapsed or refractory malignancies. The starting dose was 0.063 mg/m2 and most patients were treated with an intravenous infusion of TPA on days 1-5 and 8-12 followed by a 2-week rest period prior to retreatment. Thirty-five patients were treated. A biological assay was used to monitor levels of TPA-like activity in the blood after treatment. Serious adverse events included individual episodes of gross hematuria, a grand mal seizure, syncope, and hypotension. Many patients had transient fatigue, mild dyspnea, fever, rigors, and muscular aches shortly after the infusion. Dose-limiting toxicities included syncope and hypotension at a dose of 0.188 mg/m2. Only a single patient had evidence of tumor response. These studies establish 0.125 mg/m2 as the maximally tolerated dose when TPA is administered on this schedule.
Cancer Chemother Pharmacol 2006 Jun
PMID:A phase I clinical trial of 12- O-tetradecanoylphorbol-13-acetate for patients with relapsed/refractory malignancies. 1623 Nov 82

At present, a variety of agents targeting tumor angiogenesis are under clinical investigation as new therapies for patients with cancer. Overexpression of the alpha(v)beta(3) integrin on tumor vasculature has been associated with an aggressive phenotype of several solid tumor types. Murine models have shown that antibodies targeting the alpha(v)beta(3) integrin can affect tumor vasculature and block tumor formation and metastasis. These findings suggest that antibodies directed at alpha(v)beta(3) could be investigated in the treatment of human malignancies. The current phase I dose escalation study evaluated the safety of MEDI-522, a monoclonal antibody specific for the alpha(v)beta(3) integrin, in patients with advanced malignancies. Twenty-five patients with a variety of metastatic solid tumors were treated with MEDI-522 on a weekly basis with doses ranging from 2 to 10 mg/kg/wk. Adverse events were assessed weekly; pharmacokinetic studies were done; and radiographic staging was done every 8 weeks. In addition, dynamic computed tomography imaging was done at baseline and at 8 weeks in patients with suitable target lesions amenable to analysis, to potentially identify the effect of MEDI-522 on tumor perfusion. Treatment was well tolerated, and a maximum tolerated dose was not identified by traditional dose-limiting toxicities. The major adverse events observed were grade 1 and 2 infusion-related reactions (fever, rigors, flushing, injection site reactions, and tachycardia), low-grade constitutional and gastrointestinal symptoms (fatigue, myalgias, and nausea), and asymptomatic hypophosphatemia. Dynamic computed tomography imaging suggested a possible effect on tumor perfusion with an increase in contrast mean transit time from baseline to the 8-week evaluation with increasing doses of MEDI-522. No complete or partial responses were observed. Three patients with metastatic renal cell cancer experienced prolonged stable disease (34 weeks, >1 and >2 years) on treatment. With this weekly schedule of administration, and in the doses studied, MEDI-522 seems to be without significant toxicity, may have effects on tumor perfusion, and may have clinical activity in renal cell cancer. These findings suggest the MEDI-522 could be further investigated as an antiangiogenic agent for the treatment of cancer.
Clin Cancer Res 2005 Nov 01
PMID:Phase I trial of a monoclonal antibody specific for alphavbeta3 integrin (MEDI-522) in patients with advanced malignancies, including an assessment of effect on tumor perfusion. 1627 8

Infusional interleukin-2 (IL-2) is able to elicit lymphokine-activated killer cell (LAK) cytotoxicity against kidney cancer in vitro and in vivo. Famotidine may be able to augment LAK cytotoxicity against neoplastic cells. Fifteen (15) patients were treated with continuous-infusion IL-2 (9-18 MIU/m2/24 hours) for 72 hours and famotidine 20 mg intravenously twice per day. Cycles were repeated every 3 weeks. These patients had a median age of 60 years (range, 29-72), had a median performance status of 1 (range, 0-1), and had metastatic sites, including lung, bone, lymph node, and liver. The most common toxicities of this regimen were hypophosphatemia, fever, nausea/emesis, rigors, elevated creatinine, and hypomagnesemia. One (1) complete and 6 partial responses have been seen (47% response rate). The median duration of response is 9 months. The median survival for all patients is 20 months. Five (5) patients are alive at a median of 36+ months. This combination of infusional IL-2 with famotidine is active in metastatic kidney cancer.
Cancer Biother Radiopharm 2006 Oct
PMID:Continuous infusion interleukin-2 and famotidine in metastatic kidney cancer. 1710 23

Lymphokine-activated killer cell (LAK) cytotoxicity against tumor cells is induced by the use of high-dose infusional interleukin-2 (IL-2). LAK cytotoxicity against neoplastic cells may be augmented by famotidine. Twelve (12) patients have been treated with continuous infusion IL-2 (18 MIU/m2/24 hours) for 72 hours and famotidine 20 mg IVPB twice per day. Cycles were repeated every 3 weeks. These patients were of median age--67 years (range, 25-79), had a median performance status of 1 (range, 0-1), and had metastatic sites, including lung, lymph node, subcutaneous/soft tissue, and liver. The most common toxicities of this regimen were fever, rigors, nausea/emesis, hypophosphatemia, and hypomagnesemia. Three (3) partial responses have been seen (25% response rate). One (1) of these responders has undergone complete surgical resection and is disease-free at 15+ months. Four (4) patients are alive at a median of > 25 months. The median survival for all patients is 13 months. This combination of infusional IL-2 with famotidine is active in metastatic melanoma.
Cancer Biother Radiopharm 2006 Dec
PMID:Continuous infusion interleukin-2 and intravenous famotidine in metastatic melanoma. 1725 76

Alemtuzumab is a humanized monoclonal antibody directed against lymphocytes through the CD-52 receptor, an antigen being found on > 95% of peripheral blood lymphocytes and monocytes, and to a smaller extent on granulocytes. It is an effective immunotherapeutic agent in patients with malignancies such as non-Hodgkin lymphoma, B cell chronic lymphocytic leukemia and T cell pro- lymphocytic leukemia. Adverse side effects are increasingly recognized in patients receiving alemtuzumab, mainly including fever, rigors, nausea/vomiting, skin rash; other severe alemtuzumab-related reactions have also been described, such as lymphopenia and neutropenia leading to both opportunistic (e.g. cytomegalovirus) and non-opportunistic infections. Digestive complications have more rarely been described, i.e.: gastroenteritis and peritonitis. We recently observed a case of particular interest as the patient with T cell prolymphocytic leukaemia treated with alemtuzumab, exhibited symptomatic reactivation of CMV infection and developed subsequently typhlitis.
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PMID:Typhlitis as a complication of alemtuzumab therapy. 1756 96

The Aeromonas species uncommonly cause disease in humans. We report portal pyaemia secondary to Aeromonas hydrophila bacteraemia occurring in a 71-year-old Chinese man with no history of hepatobiliary disease or malignancy. He presented with fever, rigors and abdominal bloating for four days and was subsequently found to have Aeromonas hydrophila bacteraemia, portal vein thrombosis and a psoas abscess. He was treated with ciprofloxacin and had a good recovery. Aeromonas hydrophila infection is an uncommon cause of intestinal and extraintestinal infection in man, but must be suspected in immunocompromised hosts and in those exposed to brackish or salt water.
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PMID:Aeromonas hydrophila bacteraemia and portal pyaemia. 1841 29

Daily short intravenous (i.v.) infusions (pulses) of interleukin-2 (IL-2) have been developed to decrease toxicity while maintaining anticancer activity of this agent against melanoma. Such IL-2 schedules have previously been shown to promote lymphokine-activated killer (LAK) cell activity. Famotidine may increase LAK activity by increasing IL-2 internalization by the IL-2 receptor on lymphocytes. We treated 16 patients with metastatic melanoma using pulse IL-2 18 (15 patients) or 9 million IU/M2 (1 patient) i.v. over 15-30 minutes preceded by famotidine 20 mg i.v. daily for 5 days on an oncology inpatient unit. Cycles were repeated every 3 weeks until disease progression. Patient characteristics were as follows: 11 males, median age, 66, median ECOG performance status, 1; common metastatic sites: lymph nodes, lungs, subcutaneous, liver, and bone. Median number of cycles received was 3. Overall, 93% of planned doses were delivered. Most common toxicities were hypomagnesemia, fever, rigors, hypophosphatemia, and nausea/emesis. Three (3) patients had partial responses (19% response rate; 95% confidence interval: 6%-44%). A fourth patient, after resection of residual disease, remains a surgical complete responder at > 12 months. Responses occurred in lung, liver, lymph nodes, bone, and subcutaneous sites. Median response duration was 7 months. Pulse IL-2 with famotidine has activity in melanoma.
Cancer Biother Radiopharm 2008 Oct
PMID:High-dose intensity pulse interleukin-2 with famotidine has activity in metastatic melanoma. 1899 36

Lymphokine-activated killer cell (LAK) activity against tumor cell lines may be induced by intravenous (i.v.) interleukin-2 (IL-2). Daily short infusions (pulses) have been developed to decrease toxicity while maintaining the anticancer activity of this agent against kidney cancer. The anthihistamine, famotidine, may increase IL-2 uptake by the IL-2 receptor on lymphocytes. We have treated 12 patients with metastatic kidney cancer, using pulse IL-2 (18 million IU/M(2) i.v.) over 15-30 minutes, preceded by famotidine (20 mg I.V. daily for 5 days) on an oncology inpatient unit. Cycles were repeated every 3 weeks until disease progression. Patient characteristics were as follows: 9 males with a median age of 66 years (range, 48-74), and median Eastern Cooperative Oncology Group performance status of 1; common metastatic sites included in the lungs 9 and lymph nodes 3. Median number of cycles received was 2 (range, 1-5). The most common toxicities were fever, rigors, and hypomagnesemia. Two (2) patients had partial responses (17% response rate). Responses occurred in the liver (11.5 months) and lung, pleura, and lymph nodes (3 months). Pulse IL-2 with famotidine shows activity in kidney cancer.
Cancer Biother Radiopharm 2009 Apr
PMID:High-dose intensity pulse interleukin-2 with famotidine in metastatic kidney cancer. 1940 39


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