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

Thirty-five patients (pts.) with advanced renal cell carcinoma were treated with a combination of vinblastine (5 mg/m2/IV) plus epirubicin (50 mg/m2/IV) every 3-4 weeks, alpha-2-A-interferon (9 x 10(6) U/IM 3 times in the 1st week, then 18 x 10(6) U/IM 3 times weekly), and medroxyprogesterone acetate (2,000 mg/os/day plus 500 mg IM/week). Thirty-one patients were males and 4 were females with a median age of 63 years (range 35-75) and median performance status of 70% (range 50-90%). We observed nine partial remissions (26%) with median duration of 40 weeks (range 20-232+). Fifteen pts. had no change (43%) while 11 pts. progressed (31%). The main side-effects were: leukopenia (29/35, 83%) with median nadir of 3,100 WBC/mm3 (range 510-3,990) and fever (32/35, 91%). Thrombocytopenia occurred in 4 pts. (11%), anemia in 5 (14%), asthenia in 12 (34%), nausea/vomiting in 12 (34%), alopecia in 8 (23%) and stomatitis in 3 (8.5%). Two patients stopped the therapy with medroxyprogesterone acetate because of muscular cramps. Median survival was 65 weeks (range 6-327+). We conclude that the combination of recombinant alpha 2A-interferon-vinblastine-epirubicin and medroxyprogesterone acetate has modest but definitive activity in patients with advanced renal cell carcinoma.
 ...
PMID:Combined chemo-immuno-hormonotherapy of advanced renal cell carcinoma. 786 Dec

Eight patients with advanced renal cell carcinoma were given a new chemo-endocrine treatment with tegafur, adriamycin, methotrexate and tamoxifen. Estrogen receptor was detected in five cases from renal or metastatic tumors. The patients were medicated with 800-1, 200mg of tegafur and 20 mg of tamoxifen daily po and 20mg of adriamycin and 10 mg of methotrexate iv intermittently at two week intervals. Two patients were regarded as CR, two as PR, one as NC and three as PD. Two out of three with estrogen receptor and one out of two without estrogen receptor responded favorably to this treatment. Side effects observed during the treatment were Grade II nausea/vomiting in six, Grade II leukopenia in three, Grade I thrombocytopenia in two, and Grade I hepatoxicity in three patients. The patients were found to be enjoying a good quality of life during the treatment because of lowered toxicity. This treatment can be regarded as a good treatment modality for advanced renal cell carcinoma.
 ...
PMID:A combined chemo-endocrine treatment with tegafur, adriamycin, methotrexate and tamoxifen for advanced renal cell carcinoma. 813 83

Sixteen patients with histologically-proven metastatic renal cell carcinoma (RCC) were treated after nephrectomy with a daily continuous 24-hour i.v. infusion of recombinant human interleukin-2 (rIL-2) at a dosage of 18 x 10(6) IU/m2 daily for 5 days per week and of recombinant interferon alpha-2a (rIFN-alpha 2a) 5 x 10(6) IU/m2 subcutaneously on days 2 and 4. The treatment cycles were repeated at 3-weekly intervals. Altogether 38 treatment cycles were given, but only 14/16 patients were evaluable for response rates. The main toxic side effects were fever, nausea, chills, anorexia, hypotension and hepatotoxic syndrome (Toxicity grades I-III, WHO). There were 3 objective responses among the 14 evaluable patients (21%); 2 patients have remained in complete remission for 12 and 8 months, respectively until now whilst 1 has shown a partial response for 21 months.
 ...
PMID:[Combination therapy with recombinant interferon alpha-21 (rIFN alpha 2a) and recombinant interleukin 2 (rIL-2) in metastatic renal cell cancer]. 851 56

Carboxyamido-triazole (CAI) is a synthetic inhibitor of non-excitable calcium channels that reversibly inhibits angiogenesis, tumor cell proliferation, and metastatic potential. Inhibition of calcium influx and calcium-dependent events is a potential common mechanism underlying these effects of CAI. The cytostatic and antiangiogenic properties of CAI led to its development for clinical investigation. In a Phase I clinical trial open to patients with refractory solid tumors, 49 patients received p.o. administered CAI daily or every other day. Two oral formulations, PEG-400 CAI solution and a gelatin capsule containing CAI in PEG-400, were tested. All administered dosages of CAI yielded plasma concentration at or above the range demonstrated to be effective in inhibiting signaling and cancer progression in vitro and in preclinical models (1 microgram/ml, 2.3 microM). Toxicity of p.o. administered CAI most commonly consisted of dose-related grade 1-2 nausea, vomiting, and occasional anorexia. CAI administration at bedtime ameliorated gastrointestinal complaints in many patients; others required addition of simple antiemetic regimens, usually consisting of metoclopropamide or prochlorperazine. Gastrointestinal complaints were the cause for compliance-limiting toxicity at 175 mg/m2/day of the liquid formulation and 125 mg/m2/day of the gelatin capsule formation. Reversible and rare sensory axonal neuropathy (grade 3, 1 patient) and neutropenia (grade 4, 1 patient) were dose-limiting toxicities observed at the 330 mg/m2 every-other-day liquid CAI dose level. No evidence of cumulative end organ damage or central nervous system injury was observed. Disease stabilization and improvement in performance status was observed. Disease stabilization and improvement in performance status was observed in 49% of evaluable patients who had disease progression before CAI. Disease stabilization and associated improvement in performance status was seen in patients with renal cell carcinoma (7 months), pancreaticobiliary carcinomas (3, 5, and 5 months), melanoma (7 months), ovarian cancer (7 months), and non-small cell lung cancer (3 months). The recommended Phase II doses from this trial are 150 mg/m2/day in the liquid formation and 100 mg/m2/day in the gelatin capsule formation.
 ...
PMID:Clinical investigation of a cytostatic calcium influx inhibitor in patients with refractory cancers. 856 73

We report the clinical course of eight patients with metastatic renal cell carcinoma (RCC) who were treated with recombinant gamma-interferon (Immuneron) as part of a phase II-III study comparing the safety and efficacy of gamma-interferon with that of medroxyprogesterone acetate (Depo-Provera). There were no objective responders among the eight patients treated with recombinant gamma-interferon at an i.v. dose of 1 mg/m(2) daily for five days every other week for four weeks then 1 mg/m(2) three times a week given every other week until there was documented disease progression or complete response (CR). Overall median survival was 17.3 months (range 1.4 to 184). The major side effects of treatment included fever/chills (75%), mild anorexia and fatigue (75%), nausea/vomiting (80%), leukopenia (38%), and abnormal liver function tests (25%). There were no life-threatening side effects observed. At our institution, in a random cohort of eight patients with metastatic RCC, recombinant gamma-interferon when given at a dose of 1 mg/m(2) per day given three times per week on an every other week schedule yields no clinical antitumor activity. A review of the literature on the use of gamma-interferon for metastatic RCC suggests that low-dose combination therapy with other cytokines may yield the best response-to-side effect ratio. Higher doses yield more responses but an added cost of more toxicity.
 ...
PMID:Single institution experience with recombinant gamma-interferon in the treatment of patients with metastatic renal cell carcinoma. 861 Jun 39

This case report describes a patient affected by a neuropathic pain syndrome, which was secondary to a renal cell carcinoma metastatic to the spine, and complicated by incidental components and somatization. Due to a rapid development of tolerance and toxicity from hydromorphone, a rotation to methadone was made, with a decrease of the morphine equivalent daily dose (MEDD) from 1050 to 36. After 4 mos of good pain relief, a switch over back to hydromorphone was necessary due to worsening pain, associated with myoclonus and sedation secondary to methadone; the MEDD this time escalated from 480 to 4950. The use of hydromorphone was complicated by the onset of intractable nausea and sedation. After 2 wks, the patient was rotated again to methadone, with a decrease of the MEDD to 24. He achieved good pain control and was free of opioid toxicity. Our findings illustrate a role of methadone in the management of cancer pain associated with poor prognostic indicators, the development of tolerance towards its effects, and the regaining of sensitivity to methadone, by temporary rotation to another opioid. Possible mechanism for opioid tolerance and its reversal are discussed.
 ...
PMID:Individualized use of methadone and opioid rotation in the comprehensive management of cancer pain associated with poor prognostic indicators. 889 38

Imiquimod is an orally active interferon inducer with anti-tumour activity in experimental animals. In this study the tolerability, toxicity and biological effects of daily oral imiquimod administration were investigated in 21 patients with refractory cancer. Patients were treated with doses of 25 mg, 50 mg, 100 mg or 200 mg on a projected 112 day course. Only three patients completed the course, all at the 50 mg dose. Treatment toxicities were dose related and mainly comprised flu-like symptoms, nausea and lymphopenia. Of the 21 patients, five received dose reductions and in five treatment was discontinued because of treatment-related toxicity. The biological activity of imiquimod was confirmed by significant and sustained rises in peripheral blood mononuclear cell (PBMC) 2-5A synthetase (2-5AS) levels at all doses. At 100 mg and 200 mg these occurred within the first 24 h of administration. Levels of neopterin and beta 2-microglobulin (beta 2M) were also significantly elevated when assessed after three weeks' treatment. Interferon production was not demonstrated within the first 24 h of the initial dose but, following repeated doses, ten of the patients developed detectable serum interferon concentrations with a maximum value of 5600 IU ml-1 recorded. Administration of imiquimod did not have any significant effect on serum levels of tumour necrosis factor (TNF) or interleukin 1 (IL-1), nor did it lead to development of detectable levels of antibodies to interferon. One mixed clinical response was observed after 4 weeks' treatment at 100 mg in a patient with renal cell cancer. Daily administration of imiquimod causes activation of the interferon production system but at higher doses results in unacceptable toxicity. Further investigation of imiquimod as an interferon-inducing agent in cancer patients is suggested at either the lower dose levels or employing alternative dosing schedules.
 ...
PMID:A phase I clinical trial of imiquimod, an oral interferon inducer, administered daily. 891 49

Dexniguldipine-HCl is a new dihydropyridine derivative with antineoplastic activity and potency for overcoming multidrug resistance. In this pharmacokinetic study the bioavailability of 3 doses of an oral formulation of dexniguldipine was to be determined. Fourteen patients with malignant disease not eligible for higher priority treatment and sufficient general condition were included. In 12 patients all pharmacokinetic investigations were available for evaluation. A single 4-h infusion of 2 mg per kg body weight of dexniguldipine was given as reference. Thereafter 3 increasing oral dosages (750, 1,500, 2,250 mg/d) were given on a 3-time daily basis for 3 consecutive weeks. On day 7 (under steady state conditions) of each period, a pharmacokinetic profile was done. Absolute bioavailability at the 3-dose levels was 3, 4, and 5%, respectively, thus slightly increasing with dose, but generally low. After intravenous administration terminal half life was 22.4 h, clearance 36.9 l/h and volume of distribution 1,193 1. Toxicity was tolerable with main adverse events being loss of appetite, nausea, and vomiting. Cardiovascular effects and a decrease in serum calcium were reported in several patients. Patients were allowed to continue treatment if a benefit was expected, and 2 patients showed tumor regression during treatment. One patient with renal cell carcinoma achieved a partial remission. Bioavailability of this oral formulation seems too low for routine clinical use, despite the fact that clinical effects have been observed.
 ...
PMID:Bioavailability and pharmacokinetic characteristics of dexniguldipine-HCl, a new anticancer drug. 896 84

Early Phase II clinical studies with bropirimine (U-54461S) having interferon (IFN) inducing and direct antiproliferative activities were conducted in patients with various solid tumors or hematologic neoplasm at 34 institutions nationwide. To investigate the safety and efficacy of the treatment, bropirimine was orally administered to the patients at the dose of 1g every two hours, three times a day for three consecutive days with a four day drug-free interval. Among the 65 patients registered, 60 patients were eligible and 44 patients completed bropirimine treatment in accordance with the respective protocols. Complete response (CR) was observed in 7 cases, and partial response (PR) was observed in 4 cases, so the efficacy rate was 25.0% (7 CRs + 4 PRs/44). Classified by target tumors, the efficacy rates were 12.9% (6 CRs/14) in bladder CIS, 33.3% 1 CR/3) in superficial bladder cancer. 11.1% 1 PR/9) in renal cell carcinoma, and 42.9% (3 PRs/7) in malignant lymphoma, respectively. Adverse drug reactions frequently observed were influenza-like symptoms such as fever (60.0%) and generalized malaise (21.7%), gastrointestinal symptoms like anorexia (56.7%) and nausea/vomiting (43.3%), and adverse effects on the circulatory system such as tachycardia (15.0%) and abnormalities in ECG (11.7%). Most of these symptoms were relieved or improved. Abnormalities in laboratory tests observed frequently were adverse effects on the liver such as elevations in GPT (33.3%), in GOT (31.7%), and in LDH (18.3%) or on the blood system like a decrease in RBC (18.3%), leukopenia (26.7%), or neutropenia (25.0%). In conclusion, bropirimine treatment proved to be effective for bladder CIS in particular, suggesting that it will be promising for use in the treatment of the disease.
 ...
PMID:[Bropirimine (U-54461S) early phase II clinical studies--to investigate the efficacy and safety of bropirimine treatment on various malignant tumors (urological, hematologic, and dermal cancers)]. 902 Sep 48

Because interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) act synergistically in vitro in the generation of lymphokine-activated killer (LAK) cells. we initiated a clinical trial of these lymphokines in combination. Twenty patients with advanced malignancy were treated at fixed dose levels of recombinant IFN-gamma given by intramuscular (i.m.) injections once a day and recombinant IL-2 given by an intravenous (i.v.) bolus injection 3 times a day for 7 days after a 3-day treatment with fixed doses (250 micrograms/m2/day) of IFN-gamma alone. A minimum of four patients were treated at each of the four dose levels studied. The side effects of the combination therapy were similar to those seen with individual lymphokines and included fever and chills, myalgia, headache, fatigue, nausea. vomiting, peripheral edema, skin rash, and hypotension. The maximum tolerated dose for the combination after a fixed dose of IFN-gamma was 2 x 10(5) U/M2/day (10 micrograms/m2/day) of IFN-gamma and 3 x 10(6) U/M2/day of IL-2, with fluid retention as the dose-limiting toxicity. Whereas natural killer (NK) or LAK activity or both were significantly increased in four of eight patients studied, only one patient with renal cell cancer had a minor response for four treatment cycles. We conclude that combination therapy with cytokines IL-2 and IFN-gamma given in this schedule had manageable toxicity and exhibited immunomodulatory effects in some patients but had no significant antitumor activity in this patient population.
 ...
PMID:Recombinant interleukin-2 in combination with recombinant interferon-gamma in patients with advanced malignancy: a phase 1 study. 910 17


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>