menogaril and Liver-Neoplasms

This study was undertaken to investigate the response rate, time to treatment failure and survival time of patients with hepatocellular cancer (HCC) treated with beta-interferon or menogaril. Sixty-nine patients with histologically confirmed, advanced, measurable hepatocellular carcinoma were randomized to receive beta-interferon or menogaril. Eligibility criteria included an Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, 2, or 3, as well as adequate kidney and liver function and hematologic reserve. The number of patients with lethal, life-threatening, and severe toxicities on beta-interferon were 1, 3, and 12 and on menogaril 2, 5, and 10, respectively. No objective responses were documented among the 61 patients who had HCC, histologically reviewed and confirmed. The time to treatment failure was 6.7 weeks on beta-interferon and 8.6 weeks on menogaril. The median survival time was 11.1 weeks on beta-interferon and 23.1 weeks on menogaril (South African patients 10.1 weeks). The difference is not significant. Poor prognostic factors were jaundice, age, and associated hepatitis. After controlling for other covariates, beta-interferon appears to increase the relative risk of dying by 2.7. This trial reconfirms the importance, previously reported by ECOG of jaundice and age in the prognosis of patients with HCC. It shows that further trials with neither beta-interferon nor menogaril are warranted.

Topics: Aged; Carcinoma, Hepatocellular; Female; Humans; Interferon-beta; Liver Neoplasms; Male; Menogaril; Middle Aged; Survival Analysis; Treatment Failure

Menogaril, a semisynthetic derivative of nogalomycin, was brought to phase I clinical testing in patients with refractory solid tumors. Twenty-seven patients received 50 evaluable courses. Menogaril was given as a 1-2-hour iv infusion on 5 consecutive days, with courses repeated every 4 weeks, provided there was reversal of all drug-related toxic effects. The starting dose was 3.5 mg/m2/day X 5, with escalations in subsequent cohorts of patients to 56 mg/m2/day X 5. Neutropenia was dose dependent and dose limiting. At 56 mg/m2/day X 5, the median wbc count nadir was 1100/microliter, and two of four patients were hospitalized for fever and suspected bacteremia. At 50 mg/m2/day X 5, the wbc count nadir was 2300/microliter. Platelet toxicity was less severe. Nonhematologic toxicity consisted primarily of local urticaria and moderate to severe phlebitis at the infusion site, which were dose dependent and lasted up to 6 weeks. For phase II studies, the recommended dose of menogaril is 50 mg/m2/day for 5 consecutive days administered as a 2-hour intermittent infusion, repeated every 28 days.

Topics: Adult; Aged; Antineoplastic Agents; Daunorubicin; Drug Administration Schedule; Drug Evaluation; Female; Hematologic Diseases; Humans; Infusions, Parenteral; Liver Neoplasms; Male; Menogaril; Middle Aged; Neoplasms; Nogalamycin