Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty four patients who were receiving carboplatin 400 mg/m2 for advanced epithelial ovarian cancer were treated with ondansetron antiemetic prophylaxis. Ondansetron was given as 4 mg oral +4 mg iv 30 minutes prior to carboplatin followed by 8 mg oral tds for 5 days. Of the evaluable patients complete or major control of emesis on day one was achieved in 94% of previously untreated patients and 81% of patients refractory to conventional antiemetic therapy. For the 5 day period as a whole 88% of untreated patients and 69% of those with refractory emesis reported complete or major control of nausea and vomiting. Fifteen patients noted no side effects with mild headache (30%) and constipation (21%) the most frequent problems in the remainder. Ondansetron is effective antiemetic prophylaxis for carboplatin chemotherapy and should allow the majority of these patients to be managed on an out-patient basis.
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PMID:A phase II study of ondansetron as antiemetic prophylaxis in patients receiving carboplatin for advanced ovarian cancer. The North Thames Ovary Group. 183 30

Twenty-one evaluable patients with FIGO stages II-IV epithelial ovarian cancer, median age 57 (range 47-75 years), were treated with ifosfamide (IF), 3 g/m2 diluted in 500 ml saline solution, 8 hour intravenous (i.v.) infusion on days 1-5; mesna 20% of IF dose, i.v. bolus injection, was given at hours 0 and 4; mesna 40% of IF dose by oral route at hours 8 and 12, days 1-5; plus cisplatin 20 mg/m2 diluted in 500 ml saline solution, 2 hour i.v. infusion, days 1-5. Cycles were repeated every 4 weeks. All patients had metastatic lesions (mesentery, pleura, colon, cervix, abdominal wall, lung, liver, bladder, and nodes). Toxicity ranged from mild to moderate. All patients experienced alopecia, nausea, and vomiting. Neutropenia and anemia ranged from mild to moderate. One patient experienced mild brain confusion and two patients microscopic hematuria. Ten clinically complete responses (47%) and five clinically partial responses (23%) were registered, for an overall 70% objective response. However, after a second look performance in 10 patients with clinically complete response, six of 10 patients showed a pathological complete response and four showed pathological partial response. The median duration of complete response is about 33 months, and median partial response duration is 14 months. Although the numbers are small, these data indicate that combination chemotherapy with high dose ifosfamide/mesna plus cisplatin may be an active treatment for advanced ovarian carcinoma.
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PMID:Chemotherapy with high dose ifosfamide/mesna plus cisplatin for the treatment of ovarian cancer: a study of the Grupo de Estudio y Tratamiento Latino-Americano del Cancer. 190 72

In a prospective and randomized pilot study two antiemetic regimens comprising dixyrazine (240 mg) and metoclopramide (10 mg/kg) in high doses and given by continuous i.v. infusion were compared as means of preventing cisplatin-doxorubicin-induced nausead and vomiting. Twenty chemotherapy-naive women with the diagnosis of ovarian carcinoma stages III-IV (FIGO) were included in the study. Medium doses (50 mg/m2) of cisplatin and doxorubicin were used. The antiemetic drugs (the above-mentioned ones plus betamethasone 20 mg, and biperiden 5 mg) were administered by small portable infusion pumps during 24 hours. The effects and adverse reactions were evaluated during the course of chemotherapy and the first week thereafter. Complete protection from nausea during the first 24 hours was achieved in 80% by the metoclopramide cocktail and in 50% by the dixyrazine combination. During days 2-7 there were no significant differences between the two regimens. Vomiting was not satisfactorily prevented by either treatment. Sedation was significantly more common after dixyrazine than after metoclopramide but other recorded side effects were similar for the two antiemetic regimens. Serum concentrations of dixyrazine and metoclopramide were determined.
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PMID:Betamethasone-dixyrazine versus betamethasone-metoclopramide as antiemetic treatment of cisplatin-doxorubicin-induced nausea in ovarian carcinoma patients. 205 Jan 57

Diaziquone (AZQ), a synthetic quinone with demonstrated activity against acute nonlymphocytic leukemia (ANLL), primary CNS tumors, and non-Hodgkin's lymphoma (NHL), is virtually devoid of nonhematopoietic toxicity at conventional doses. As a prelude to its inclusion into bone marrow transplant (BMT) preparative regimens, a phase I study of high-dose AZQ with autologous BMT (ABMT) was performed. Patients with refractory solid tumors and lymphomas were treated with a single 24-hour infusion of AZQ at 50 to 355 mg/m2 in dose escalations of 20%. Fifty-six patients received 69 courses. Those receiving greater than 60 mg/m2 had nadir granulocyte and platelet counts less than 500/microL and 20,000/microL, respectively. Nausea, vomiting, stomatitis, and diarrhea were mild, transient, and not dose-related. Transient minimal elevations of liver function tests were seen in five patients and were also not dose-related. The maximally tolerated dose (MTD) of high-dose AZQ was found to be 245 mg/m2, with nephrotoxicity being dose-limiting. Significant azotemia was seen in four of 12 patients treated at 295 and 355 mg/m2, including fatal anuric renal failure in three of these patients. Reversible proteinuria also occurred in 24 of 26 courses above 150 mg/m2, including nephrotic range proteinuria in eight courses, all at doses of 205 to 355 mg/m2. The proteinuria was also associated with multiple proximal tubular defects including generalized aminoaciduria and proximal renal tubular acidosis. There were six early deaths including two of early renal failure (295 and 355 mg/m2), two of sepsis (205 and 245 mg/m2), one of a pulmonary embolus (85 mg/m2), and one of progressive disease (60 mg/m2). Of 50 patients who were assessable for response, there were seven responses including two of 10 with primary CNS tumors, one of 12 with malignant melanoma, one of five with non-small-cell lung carcinoma, two of two with breast carcinoma, and one of one with ovarian carcinoma. Because of its activity in ANLL and NHL and its unique toxicity spectrum, high-dose AZQ may improve the efficacy of current BMT preparative regimens without significantly increasing their nonhematopoietic toxicity.
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PMID:A phase I trial of high-dose diaziquone and autologous bone marrow transplantation: an Illinois Cancer Council study. 207 48

An important subset of malignancies arising in the ovary or digestive organs remains confined to the peritoneal cavity throughout its natural course. These tumors constitute appropriate targets for loco-regional therapy. With this rationale a clinical phase I and pharmacokinetic study of intraperitoneally administered N, N', N'' triethylenethiophosphoramide (thiotepa), an alkylating agent with activity against ovarian carcinoma, was initiated with the objectives of determining the systemic and local toxicities, maximum-tolerated dose, and pharmacokinetic advantage associated with using the drug in this manner. A total of 13 patients received 15 courses of intraperitoneal thiotepa at doses ranging from 30 mg/m2 to 60 mg/m2. The only important systemic toxicity observed was myelosuppression. At 50 mg/m2 two patients developed Eastern Cooperative Oncology Group (ECOG) grade III myelosuppression. At 60 mg/m2, the maximum-tolerated dose, the mean nadir WBC and platelet counts were 2.7 X 10(3)/microliter and 110 X 10(3)/microliter, respectively. There were no instances of vomiting, stomatitis, or alopecia. Pharmacokinetic studies performed in nine patients revealed that thiotepa was rapidly lost from the peritoneal cavity in a biexponential fashion with a mean t1/2 alpha of 0.26 +/- 0.08 hour and a mean t1/2 beta of 2.13 +/- 0.52 hour. Concomitant with the rapid loss of drug from the peritoneal cavity was the rapid rise in drug levels in the plasma, with peak plasma values approaching those associated with intravenous administration. Peritoneal exposure to thiotepa expressed as the area under the curve (AUC)peritoneal fluid was 7 to 34 micrograms/mL X hour. Systemic exposure expressed as the AUCplasma ranged between 0.95 and 7.71 micrograms/mL X hour. The observed pharmacokinetic advantage of intraperitoneal administration calculated as AUCperitoneal fluid/AUCplasma was 4.3 +/- 0.6. This relatively small advantage, combined with our observation of rapid appearance of the active metabolite, tepa, into the plasma argue against an important role for intraperitoneal administration of thiotepa.
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PMID:Phase I clinical and pharmacokinetic study of thiotepa administered intraperitoneally in patients with advanced malignancies. 249 84

A prospective phase II study was performed to evaluate the effect and tolerability of a peroral combination chemotherapy consisting of hexamethylmelamine, cyclophosphamide, and carmofur in patients with epithelial ovarian cancer previously heavily treated by cisplatin-based chemotherapy but no longer responding to it. Of the 27 patients 1 showed a clinical complete remission lasting 15+ months and 4 a partial remission of 6+ to 21 months. A further 7 patients had an unchanged situation of 4 to 13+ months. The median survival of the nonresponders was 3 months. The side effects were tolerable, mostly nausea and vomiting. Only 4 of 27 patients suffered from severe vomiting causing discontinuation of the therapy. The peroral ambulatory chemotherapy prolonged markedly the overall survival of about one-half of the patients with ovarian cancer who previously failed to respond to cisplatin-based chemotherapy.
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PMID:Phase II evaluation of peroral carmofur, cyclophosphamide, and hexamethylmelamine as a second-line therapy in advanced epithelial ovarian carcinoma. 250 Mar 86

Eighty-eight patients with stage IIB-III epithelial ovarian cancer were randomised to receive first line single agent cisplatin (100 mg/m2) monthly or carboplatin (400 mg/m2) monthly for up to 5 cycles. Crossover to the opposite analogue occurred with progression or lack of response. All patients were premedicated with i.v. methylprednisolone (500 mg at 0 hours and 250 mg at 3 hours) and the first 20 patients in both groups received lorazepam and prochloperazine for nausea and vomiting. The median number of vomiting episodes per cycle with cisplatin was 16 and with carboplatin 2 (p less than 0.001). In the cisplatin arm 27/40 (67.5%) developed mild renal toxicity, 9/40 (22.5%) WHO grade I neurotoxicity and 18/40 (45%) evidence of ototoxicity at audiometry. To date we have seen no neuro- or ototoxicity with carboplatin and 1/40 (2.5%) have developed WHO grade I renal toxicity. Myelosuppression and anaemia was more common with carboplatin but only 1 episode of grade IV thrombocytopenia has been seen with first line carboplatin. The clinical response rate (CR+PR) for cisplatin was 19/40 and for carboplatin 27/40. Actuarial survival for cisplatin group at 24 months was 50% and for carboplatin group 58% with no significant difference. Carboplatin appears less toxic than cisplatin producing to date similar survival and response as a single agent.
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PMID:A comparison of the toxicity and efficacy of cisplatin and carboplatin in advanced ovarian cancer. The Swons Gynaecological Cancer Group. 265 Jul 22

Sixty-six women with advanced ovarian carcinoma of coelomic epithelial origin were randomly assigned to one of two intravenous single-agent infusion treatment regimens, either acivicin (60 mg/m2/course, administered as a 72-hr infusion) or vinblastine (7.5 mg/m2/course, administered as a 120-hr infusion) every three weeks. All had progressive disease after one to three prior chemotherapeutic regimens. Of 62 patients who were evaluable for response, survival and toxicity, there was one partial response (2%) produced by vinblastine. Median survival was 13 weeks on either treatment arm. Three patients (10%) on the acivicin arm experienced life-threatening myelosuppression. Severe toxicities resulting from this treatment included myelosuppression (26%), neurotoxicity (16%), mucositis (3%) and vomiting (6%). Vinblastine was associated with one lethal pneumonia and five cases of life-threatening myelosuppression (16%); severe toxicities included myelosuppression (58%), genitourinary toxicity (6%), infection (3%), and edema (3%). Neither regimen produces useful clinical results in patients who have relapsed after prior chemotherapy for ovarian carcinoma.
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PMID:Phase II trial of continuous drug infusions in advanced ovarian carcinoma: acivicin versus vinblastine. 279 83

Thirty-eight Stage III ovarian carcinoma patients were treated with a combined modality protocol consisting of sequential initial surgery with a maximal tumor reduction, CHAD combination chemotherapy, second look reductive surgery and whole abdominal irradiation. Sixteen patients (42%) had minimal residual tumors (less than 2 cm) after initial surgery (Stage IIIA) and 22 (58%) had large residual tumors (greater than 2 cm) (Stage IIIB). The patients received 3-14 courses of CHAD combination chemotherapy, with a response rate (CR + PR) in the evaluable (Stage IIIB) patients of 91%. Twenty-eight patients had a second attempt of cytoreductive operation (10 Stage IIIA patients and 18 Stage IIIB patients). In 10 patients no residual tumor was found. In another 12 patients residual tumor (less than 2 cm) was found and completely resected, whereas in six patients a complete resection of large residual tumors (greater than 2 cm) was not possible. Twenty-one of the patients also completed a course of whole abdominal radiotherapy. Radiation was well-tolerated with the usual expected amounts of nausea, vomiting, diarrhea and transient leukopenia and thrombocytopenia. 11/21 (52%) of the patients relapsed within the first 18 months after completion of radiotherapy. The actuarial relapse-free survival at 36 months from completions of radiotherapy was 44%. The actuarial survival for the whole group from diagnosis was 43% at 3 years (70% for Stage IIIA and 41% for Stage IIIB). The data indicated that this combined modality protocol is both feasible and well-tolerated but its curative potential for patients with advanced ovarian carcinoma is as yet unknown.
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PMID:Combined modality treatment for stage III ovarian carcinoma. 298 25

Corynebacterium parvum was administered intraperitoneally to 21 patients with epithelial ovarian cancer. Nineteen patients had surgically measurable disease and two received adjuvant therapy. Surgically confirmed responses were documented in six of 19 patients (31.6%), with two complete responses (10.5%) and four partial responses (21.1%). Three patients (15.8%) had stable disease, and 10 patients (52.6%) had disease progression. The mean survival of the patients who had a complete response was 35.5 months; the four patients who had a partial response the mean survival was 26.6 months, and of the nonresponders the mean survival was 12.6 months (p less than 0.02). The mean survival of the entire group was 18.2 months. Initial response and patient survival correlated with the amount of disease pretreatment. Thus six responding patients had less than or equal to 5 mm maximum diameter tumors, that is, minimal residual disease. Toxicity in the 86 courses of therapy included abdominal pain in 78% of cases, fever in 56%, nausea in 40%, and vomiting in 22%. Stimulation of cytotoxic lymphocytes resulted from the administration of C. parvum, which induced a significant increase of both intraperitoneal natural killer lymphocyte cytotoxicity and antibody-dependent cell-mediated cytotoxicity in six of nine patients tested; these two types of cytotoxicity correlated with response to therapy and may be partially responsible for the surgically documented tumor regression. While the clinical usefulness of intraperitoneal C. parvum is limited because of its toxicity, intraperitoneal immunotherapy may prove useful in patients with minimal residual ovarian cancer when more refined agents become available.
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PMID:Intraperitoneal immunotherapy of epithelial ovarian carcinoma with Corynebacterium parvum. 299 76


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