nogalamycin and Colorectal-Neoplasms

In this phase II trial, menogaril was administered to patients with metastatic colon cancer at a dose of 200 mg/m2 IV over one hour with cycles repeated every 28 days provided the absolute granulocyte count was greater than or equal to 2000 cells/microliters. Dose adjustments up or down were made depending upon nadir counts. Twenty-four patients were entered on this study with 21 eligible and evaluable for response. There was 1 CR lasting four and one-half months and 1 PR lasting three months for an overall CR + PR rate of 10% with a 95% confidence interval of 1% to 30%. Six patients (29%) had stable disease and 13 (62%) progressed. Median survival is 13.1 months. Toxicity was primarily hematologic with two cases of life-threatening leukopenia (less than 1000 cells/microliters) and one case of life-threatening granulocytopenia (less than 250 cells/microliters) among the 21 eligible patients, and one case of life-threatening leukopenia and granulocytopenia in one ineligible patient. There were no deaths due to treatment.

Topics: Adult; Aged; Antineoplastic Agents; Colorectal Neoplasms; Drug Evaluation; Humans; Male; Menogaril; Middle Aged; Nogalamycin

Menogaril, a new semisynthetic anthracycline antibiotic, was administered to 35 patients with advanced colorectal cancer. The drug was infused over 2 hr at a dose of 160 mg/sqm or 200 mg/sqm repeated every 4 weeks. Twenty-seven patients were evaluable for response and no objective responses were achieved. Myelosuppression, only leukopenia, was usually of mild-moderate degree and occurred in 63% of the patients. Twenty-seven percent of the patients experienced severe leukopenia. Local erythema and phlebitis were frequently observed and were severe in 13% of the patients. Nausea/vomiting (66%) and alopecia (50%) were. of mild-moderate degree. This study suggests that menogaril at these doses and schedule had no activity in advanced colorectal cancer.

Topics: Adult; Aged; Antineoplastic Agents; Colorectal Neoplasms; Daunorubicin; Drug Administration Schedule; Drug Evaluation; Female; Hematologic Tests; Humans; Male; Menogaril; Middle Aged; Multicenter Studies as Topic; Neoplasm Metastasis; Nogalamycin