No abstract

Treatment of 91 consecutive patients having metastatic, Stage IV melanoma who had not received any previous chemotherapy was begun between January 1977 and April 1978. The therapy included bleomycin (B) at 7.5 units subcutaneously in the first course and 15 units in subsequent courses on days 1 and 4; vincristine or Oncovin (O) at 1 mg/m2 intravenously on days 1 and 5; CCNU or lomustine (L) at 80 mg/m2 p.o. on day 1 and DTIC (D) 200 mg/m2 intravenously on days 1 through 5. Evaluable patients (72) were those who had measurable tumours in the viscera and on the skin. Seven patients (9%) responded with complete tumor regression (CR), 22 (31%) with partial regression (PR) (50% or more tumor regression), 12 (17%) with stabilization of disease, and 31 (43%) with progression of the disease. Patients who responded with CR, PR, and stable disease (41 patients) had a median survival of 67 weeks, while those who did not respond (31 patients) had a median survival of 20 weeks (P < .0001). Overall median survival was 31 weeks. The bleomycin-Oncovin-lomustine-DTIC (BOLD) regimen is an effective alternative treatment for metastatic melanoma; there is good tumor response and prolongation of survival in the responding patients. Its overall toxicity is mild to moderate.

Three patients are described who either died suddenly or had severe, lifethreatening arrhythmias during or immediately after doxorubicin administration. Since doxorubicin and daunorubicin administration is known to be associated with acute EKG abnormalities, the acute decompensation in these patients appeared to be caused by the administration of these agents. The importance of careful observation of patients receiving doxorubicin, because of the possibility of acute cardiac arrhythmias, is stressed.

The activity and time-related parameters of the OXAC and CPC combinations in advanced ovarian cancer patients, are comparable. Combined with the better safety profile of the oxaliplatin-containing regimen, this confirms the interest of oxaliplatin combined with active new agents in this indication.

Thirty five patients were enrolled into a Phase I‐II study of oral levonantradol being tested as an antiemetic for chemotherapy patients who were refractory to the aggressive use of standard antiemetic agents. Sixty‐nine total courses were given. Dysphoric reactions (fear, anxiety, hallucinations) were the most serious side effects, and were most prevalent at the highest dose tested (2.0 mg q4h). Somnolence, a “high” feeling, hypotension were also noted. Antiemetic responses were seen at 0.5, 1.0, 1.5 and 2.0 mg dose levels: the two intermediate doses gave responses comparable to those previously reported for oral THC. It is suggested that a combination of oral and parenteral levonantradol may prove to be a very effective program to relieve the otherwise disabling problems of persistent nausea and vomiting.