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)

4'-Epidoxorubicin (epi-DXR) was tested in 56 patients with various types of advanced malignancies. The pattern of acute toxicity was similar to that of doxorubicin (DXR), but epi-DXR produced a lower incidence of vomiting, stomatitis, alopecia, and myelosuppression. The study of cardiac toxicity, utilizing only noninvasive methods, indicated that epi-DXR also is cardiotoxic. The increase in the systolic time intervals after the first dose as well as after cumulative doses was slightly lower compared with that observed after DXR. Antitumor activity occurred in a variety of tumors including malignant melanoma, renal cancer, and rectal cancer, which are refractory to DXR. Present results suggest that further studies with epi-DXR are indicated.
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PMID:Preliminary clinical experience with 4-epidoxorubicin in advanced human neoplasia. 693 64

Combination chemotherapy with newer, more active drugs in patients with advanced and/or metastatic bladder cancer might show improved response rate and survival. Gemcitabine (GEM) and Epidoxorubicin (EPI) have demonstrated activity in this disease. In addition, experimental studies in vitro have shown that the two agents have additive-synergistic effects when used in combination. Our prior phase I dose-finding study in previously untreated patients with advanced or metastatic bladder cancer defined recommended doses for further trials of GEM 1000 mg/m2 and EPI 25 mg/m2 on days 1, 8 and 15 every 28 days. A phase II trial at this dose level was initiated in previously untreated patients to assess efficacy and toxicity. Eligible patients had measurable disease; Karnofsky performance status (PS) of > 40; no prior chemotherapy; and adequate bone marrow reserve, cardiac, hepatic and renal function. Thirty- one patients (22 males, 9 females) with median age of 64 (range 44-75) and median PS of 80 were accrued, and all were eligible. Twelve patients had T4N1-2 M0, 8 had lymph node only metastases, while 11 had visceral metastases (liver, bone, lung). A total of 181 cycles was administered (range 3-7 per patient). Major toxicities (WHO grade > or = 3) were: neutropenia in 5 patients, thrombocytopenia in 2 patients, and anemia in 2 patients. Three patients had febrile neutropenic episodes and only 3 patients required dose reduction. Grade 1-2 non-hematological toxicities included nausea/vomiting, stomatitis and alopecia. No cardiac toxicity was observed. Of the 30 response evaluable patients, 17 (57%) demonstrated a major response (3 complete and 14 partial) (95% CI: 39%-75%), 7 had stable disease (23%) and 6 progressed (20%). These preliminary results confirm the phase I observation that the combination of GEM--EPI is highly active in the treatment of advanced and metastatic bladder cancer with a favourable toxicity profile.
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PMID:Gemcitabine plus Epi-doxorubicin as first-line chemotherapy for bladder cancer in advanced or metastatic stage: a phase II. 1253 29