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

Mitoxantrone is a relatively new synthetic anthracenedione derivative with intercalating properties. An in vitro study with established leukemia cell lines indicated that DNA strand breaks were caused by mitoxantrone; when these were progressive after the initial insult, the cell line was sensitive to the drug. Clinical trials involved patients with relapsed and/or refractory acute leukemia. None of the patients receiving a single slow infusion of mitoxantrone achieved a complete remission. A five day treatment regimen produced an overall response rate of 48% with a complete remission rate of 25%. Toxicity in these preliminary studies was limited compared to that expected with the anthracycline antibiotics. Alopecia and nausea were the only commonly observed side effects. The trials were too short, however, to evaluate possible cardiac toxicity. Mitoxantrone is an acute and relatively nontoxic agent that merits further study to identify its role in the first line therapy of acute leukemia; such studies are underway.
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PMID:Mitoxantrone in relapsed and refractory acute leukemia. 638 63

25 females (57.7 +/- 11.1 years) and 1 male (71 years) with histologically verified metastasizing breast cancer were submitted to mitoxantrone therapy. Secondary tumours were found in following organ systems: bone: 19 cases; lung: 13 cases; liver: 6 cases; skin: 5 cases; locoregional and nodal: 5 cases; brain: 1 case. All patients showed normal bone marrow and heart function before commencement of treatment. Mitoxantrone was given in form of a 30-minute infusion at a dosage of 14 mg/m2. In 4 patients dosage was increased to 20 mg/m2. Treatment cycles were repeated every 3 weeks according to peripheral blood counts. All patients were cardiologically monitored throughout the study by means of electrocardiogram, systolic time interval measurement and radionuclide angiography. The mean observation period was 169 +/- 98 days. The response of the patients was as follows: 1 complete remission, 5 partial remissions, 4 unchanged disease and 16 progressive disease. Side effects were normally mild; only nausea, leucopenia and moderate hair loss were of clinical relevance. Cardiac decompensation was not observed. No significant electrocardiographic alterations were found throughout the study. Results of systolic time interval measurements (PEPI, PEP:LVET) and radionuclide angiography (LVEF) gave evidence of moderate depression of heart function. In view of the optimal benefit/risk ratio of mitoxantrone this drug could be used in combined modality treatment schedules in metastasizing breast cancer.
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PMID:[Mitoxantrone in the primary treatment of metastasizing breast cancer]. 647 82

A phase II study of mitoxantrone, an anthraquinone derivative with structural similarities to adriamycin, has been carried out in 34 patients with advanced breast carcinoma and other malignancies. The first 20 patients were treated with a starting dose of 12 mg/m2 by IV infusion repeated every 3 weeks; this was escalated to 14 mg/m2 in the subsequent 14 patients. Of the 29 patients with advanced breast carcinoma, 8 achieved a partial response and two further patients achieved a mixed response. There were no complete responses. Of the eight responding patients, five had received no prior chemotherapy. Response duration ranged from 3 1/2 months to 10+ months. No responses were seen in the other five patients, three whom had small cell carcinoma of the lung, and one colonic carcinoma. Neutropenia was the most frequently seen toxicity but was usually mild and transient; WBC fell to less than 2,000/mm3 in eight patients and to less than 1,000/mm3 in only two. Otherwise, the drug was well tolerated; nausea occurred in 35% of patients and vomiting in 21%; severe alopecia requiring a wig was never seen. Mitoxantrone appears to be a well-tolerated and clinically active agent against advanced breast carcinoma.
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PMID:Mitoxantrone: a phase II study in the treatment of patients with advanced breast carcinoma and other solid tumours. 710 82

A phase II study to test the toxicity and the efficacy of a weekly combination of Mitoxantrone, 5-Fluorouracil and L-Leucovorin (MFL) was carried out in 43 patients with metastatic breast cancer. Chemotherapy consisted of mitoxantrone 4 mg/m2, 5-fluorouracil 375 mg/m2, and L-leucovorin 100 mg/m2 on day 1, weekly. Patient characteristics were: median age 53 years (range 36-65); estrogen receptor (ER) status was known in 26 patients and of these 15 (57.7%) patients were ER-positive and 11 (42.3%) ER-negative. Of the 43 patients, 25 (58.1%) and 18 (41.9%) patients had received prior adjuvant chemotherapy and prior adjuvant endocrine treatment, respectively. MFL was administered to 22 (51.1%) patients as first line chemotherapy for advanced disease, while 21 (48.9%) patients had received 1 to 2 cytotoxic regimens for metastatic disease. The dominant sites of metastases were: soft tissue in 11 (25.5%) patients, bone in 8 (18.6%) patients and viscera in 24 (55.9%). All patients were assessable for toxicity: only 8 patients experienced WHO grade 3 leukopenia. Thrombocytopenia, diarrhea, stomatitis, and nausea/vomiting were negligible. Anemia and alopecia were not observed. Thirty-nine patients were assessable for response: overall response rate was 28.2% (complete response 7.7% and partial response 20.5%). Median duration of response was 12 months (range 6-34). Patients with no prior anthracyclines had a 42.1% response rate compared to 15% in patients who had received anthracyclines. Median overall survival of the 43 patients was 6 months (range 1-34). Weekly MFL is a well-tolerated and a moderately effective regimen for the treatment of metastatic breast cancer.
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PMID:Phase II study of weekly mitoxantrone, 5-fluorouracil, and leucovorin in metastatic breast cancer. 794 11

Approximately one third of all local recurrences of breast cancer are incurable at the time of diagnosis. Locoregional intraarterial chemotherapy is one of the new therapy modalities besides laser therapy and combined radiotherapy/hyperthermia. The results of a phase I-II study, in which 15 patients with advanced, partly pretreated local recurrences as well as 2 patients with T4N2/N3 tumours were included, are reported as follows. All in all, 39 superselective intraarterial chemotherapy courses were carried out. Mitomycin (10 mg) and Mitoxantrone (25 mg) were infused over 90 min. The side effects due to the catheter system were two haematomas and one thrombosis attributed to an insufficient heparin dose. Locally, the chemotherapy was well tolerated. One severe systemic side effect, a leucopenia WHO 4 degrees was observed. Nausea, thrombocytopenia and alopecia rates were low (7 x nausea 1 degree, 5 x thrombocytopenia 1 degree, 2 x thrombocytopenia 2 degrees, 2 x alopecia 1 degree). 6 Complete remissions (3 x pCR, 3 x cCR) as well as 6 partial remissions and 5 no changes were found. We believe that this method, because of the low side-effect profile and the temporary good results, represents a good alternative in otherwise incurable locoregional recurrence of breast carcinoma and in specified cases of locally advanced disease. 1 degree and 2 x thrombocytopenia 2 degrees, 2 x alopecia 1 degree). Altogether, 6 complete remissions were found (3 x cCR, 3 x pCR), 6 partial remissions with 4 x no change occurred.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Locoregional intra-arterial chemotherapy of primary incurable local recurrence of breast cancer]. 829 40

Mitoxantrone and 5-fluorouracil (5-FU) are active drugs with a favourable toxicity profile in advanced breast cancer. The activity of 5-FU can be enhanced by modulation with leucovorin. Continuous infusion of 5-FU yields a superior activity with less toxicity compared with bolus injections. 27 patients with advanced breast cancer, 22 of them pretreated, received intravenous (iv) mitoxantrone, 14 mg/m2, day 1, iv leucovorin, 300 mg, days 1 and 15, and 5-FU, 4 g, 48-h infusion, days 1 and 2, 15 and 16, once every 28 days (MLF regimen). Leucovorin was administered either as a bolus prior to the 5-FU infusion or mixed together with the 5-FU during the first 24 h. There were 12 partial responses, 9 patients had stable disease, and 5 had progressive disease. 1 patient was not evaluable because of concomitant irradiation of the target lesion. The overall response rate was 46%; for previously untreated patients it was 100% and for pretreated patients it was 33%. Grade 3 nausea/vomiting was noted in 7 evaluable patients (26%) and grade 4 haematological toxicity in 1 patient (4%). Only 1 patient had complete alopecia. The median duration of response was 13 months in untreated, and 12 months in pretreated patients. It was concluded that MLF is an active regimen in advanced breast cancer, even in highly pretreated patients, with moderate and manageable toxicity. Assessment in first-line treatment appears to be of interest.
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PMID:Mitoxantrone, leucovorin and high-dose infusional 5-fluorouracil: an effective and well-tolerated regimen for the treatment of advanced breast cancer. 829 48

Ninety-three evaluable patients with metastatic breast cancer previously treated with chemotherapy, received mitoxantrone as a single agent (14 mg/m2, by rapid intravenous infusion, once every 3 weeks). Patients received a median of 7 courses (range 2 to 18), with a mean cumulative total dose of 133 mg (range 36 to 342). A complete response (CR) was achieved in 2 patients (2%). Partial response (PR) was observed in 23 patients (25%). The overall response rate (CR+PR) was thus 27%, with a median duration of 9 months (range 3 to 18). Responses were observed in all metastatic sites, except for brain and peritoneum. Stabilization (S) occurred in 26 patients (28%). The remaining 42 patients (45%) showed clear progression of their metastatic disease while on therapy. The actuarial 24-month survival for the whole group was 13%, increasing to 29% in responders (CR+PR), as compared with only 10% for non-responders (S+P; P < 0.0001). Mitoxantrone was generally well tolerated; nausea, vomiting and hair loss were mild. Nine out of 625 treatment cycles resulted in leukopenic fever with uneventful recovery. All patients had serial MUGA scans; 3 patients (cumulative total doses of 200, 250 and 342 mg, respectively) developed a significant drop in the left ventricular ejection fraction. Clinical evidence of congestive heart failure was observed in one patient who had received prior doxorubicin-based adjuvant chemotherapy. Mitoxantrone seems to be as effective as other drugs given singly or in combination as second-line chemotherapy in patients with metastatic breast cancer. Its low morbidity makes its use attractive in this setting.
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PMID:Second-line chemotherapy with mitoxantrone as a single agent in metastatic breast cancer. 845 64

Transcatheter chemoembolization with various drugs is employed for palliative treatment of hepatocellular carcinoma. Thirty-seven patients (33 with Child A or B cirrhosis) were treated with 14 mg/m2 of Mitoxantrone and up to 20 ml of Lipiodol, followed by Gelfoam embolization as indicated. Sixty-nine cycles were given, with mean (+/-SD) Lipiodol and emulsified Mitoxantrone doses of 11.3 +/- 3.8 ml and 11.8 +/- 5.2 mg, respectively. Thirteen, 16, and 8 patients received one, two, and three cycles, respectively, with time intervals of 123 +/- 60 days. Thirty patients had Gelfoam embolization at the first cycle, 9 at the second and 4 at the third. At the first cycle, 10 patients underwent serial measurements of serum Mitoxantrone up to two hours after a full dose of emulsified drug. Drug levels resulted much lower than those reported after plain arterial infusion, with AUC levels (+/-SE) of 5924 +/- 1015 and 4381 +/- 429 ng/ml x 120 min in 6 and 4 cases treated with and without Gelfoam, respectively. No treatment related deaths occurred. Complications were mild and transient, including nausea vomiting in most cases, fever > 38 degrees C 67%, pain 74%, ascites 8% jaundice 3%, bleeding 3%, pancreatitis 3%, myelosuppression 44%, diarrhea 5%. Treatment response rate was 49% (including 16% minor response) with 16% early progressions. With a median follow-up of 12 months, the 12-month response duration and survival rates were 56% and 79% respectively. Transcatheter chemoembolization with Mitoxantrone deserves further evaluation in randomized studies.
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PMID:[Lipiodol with and without Gelfoam in primary liver tumors. Plasma levels of Mitoxantrone and clinical results]. 929

The efficiency and toxicity of treatment regimens for nonintensive cytoreduction in 57 outpatients with refractory acute leukemia (mean age 56 years, 51 AML, six ALL/AUL) were retrospectively studied. Seventeen patients received one treatment regimen, 19 patients two treatment regimens, and 21 patients three or more treatment regimens. The treatment regimens analyzed were 6-thioguanine p.o. (daily) (T), 6-thioguanine p.o. (4-7 days/week) + cytarabine s.c./i.v. (once a week) (T+C), 6-mercaptopurine p.o. (daily) (MP), 6-mercaptopurine p.o. (daily) + methotrexate p.o./i.v. (once a week) (MP+MTX), etoposide p.o. (daily) (E), and mitoxantrone i.v. (M). The median leukocyte count was higher for M (73 x 10(9)/l) than for the other treatment regimens (T: 27 x 10(9)/l, T+ C: 37 x 10(9)/l, MP: 24 x 10(9)/l, MP + MTX: 30 x 10(9)/l, E: 31 x 10(9)/l). A cytoreduction >50% in the peripheral blood was achieved by T in 11/19, by T+C in 7/11, by MP in 5/8, by MP+MTX in 3/6, by E in 3/4, and by M in 16/22 patients. The period of cytoreduction was regarded as the duration of response - T: median 53 days, range 5-98; T+C: median 61 days, range 14-226; MP: median 37 days, range 4-192; MP + MTX: median 58 days, range 36-59; E: median 121 days, range 26-159; M: median 39 days, range 8-78. T and T + C were well tolerated by all but three patients (stomatitis, diarrhea, WHO grade 2). MP was accompanied by a rise of transaminases (WHO 1-3) in 5/6 patients. E led to stomatitis (WHO 1,2) in 4/5 and M to nausea/vomiting (WHO 1,2) in 5/22 and to stomatitis (WHO 2) in 4/22 cases. The mean survival time after start of palliative cytoreduction was 16 weeks (2-65). In summary, 6-thioguanine +/- cytarabine was best tolerated with effective but in oral monotherapy - often protracted cytoreduction in 60% of patients. Mitoxantrone showed tolerable side effects and potent cytoreduction in 73% of patients even after ineffective palliative pretreatment. Palliative cytoreductive therapy does not reduce the quality of life and can prevent complications of significant leukocytosis in refractory acute leukemia.
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PMID:Palliative cytoreduction in refractory acute leukemia: a retrospective study of 57 adult patients. 1080 35

Results of primary surgery with or without locoregional radiotherapy (LRRT) are poor in stage III (T4b, NO-2, M0) breast cancer. Combination of mitoxantrone, mitomycin-c and methotrexate (MMM) has been reported to be as efficacious as doxorubicin based protocols with advantages of reduced nausea, vomiting, alopecia and cardiotoxicity. We tested MMM chemotherapy with LRRT and surgery in locally advanced breast cancer (LABC) with a view to assess response, survival, breast conservation, cost and toxicity. Fifty two previously untreated patients were given Mitoxantrone: 8 mg/m sq by infusion on days 1 and 21, Mitomycin-C: 8 mg/m sq by infusion on day 1 and Methotrexate: 35 mg/m sq i.v. on days 1 and 21. Cycles were repeated every 42 days. After 3 cycles LRRT was given if lump reduced to less than 2 cms. Otherwise patients were subjected to modified radical mastectomy (MRM) or radical mastectomy (RM). Following this 3 more cycles of chemotherapy were given. Patients with soft tissue, skin or heavy nodal involvement also received LRRT. Tamoxifen 20 mg daily was prescribed at the end of chemotherapy to postmenopausal patients. Complete/partial responses were seen in 5 and 26 patients, respectively after chemotherapy giving an overall response of 59.5%. Twenty four patients each had LRRT and MRM/RM. Responses could be significantly enhanced by LRRT/and or surgery. Nineteen out of 25 relapses were at distant sites. Breast conservation was achieved in 24/52 (46%) patients. Three year disease free and overall survival was 54% and 65%, respectively. There was 1 toxic death. Severe prolonged myelosuppresion was seen in those who also received LRRT. Mucositis, alopecia, nausea and vomiting were minor problems. Overall, combination was less expensive than doxorubicin based protocols.
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PMID:Mitoxantrone, mitomycin-C, methotrexate combination chemotherapy with radiotherapy and/or surgery in stage III (T4B, NO-2, M0) breast cancer. 1122 15


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