Efegatran sulfate as an adjunct to streptokinase versus heparin as an adjunct to tissue plasminogen activator in patients with acute myocardial infarction. ESCALAT Investigators.

Background: Previous clinical studies have shown that direct antithrombins can accelerate clot lysis after treatment with streptokinase in acute myocardial infarction (MI). Efegatran is a new direct antithrombin, which in experimental animals has been shown to enhance thrombolysis, reduce rate of reocclusion, and limit infarct size. This study was designed to compare the efficacy of efegatran plus streptokinase versus heparin plus accelerated tissue plasminogen activator (TPA) in coronary reperfusion in acute MI.

Efficacy of prednisone in refractory multiple myeloma and measurement of glucocorticoid receptors. A Southwest Oncology Group study.

Background: Prednisone is an active drug in the treatment of multiple myeloma. The optimal dose, frequency, and role of glucocorticoid receptors (GR) in response to prednisone is unknown.

Purpose: The purposes of this study were (1) to estimate the response rate of alternate-day high dose prednisone in patients with relapsing and refractory multiple myeloma; (2) to measure the rate of GR levels; and (3) to correlate the response of prednisone with GR status.

A phase I trial of combination fludarabine monophosphate and chlorambucil in chronic lymphocytic leukemia: a Southwest Oncology Group study.

Fludarabine monophosphate is a new antimetabolite with demonstrated activity in chronic lymphocytic leukemia (CLL). We have investigated the practicality of utilizing fludarabine in combination with chlorambucil in a disease-specific phase I trial. Twenty-one patients with advanced and previously treated, relapsed or refractory CLL were treated with chlorambucil plus fludarabine.

Analysis of patient age as an independent prognostic factor for survival in a phase III study of cisplatin-cyclophosphamide versus carboplatin-cyclophosphamide in stages III (suboptimal) and IV ovarian cancer. A Southwest Oncology Group study.

Background: The purpose of this study was to evaluate the effect of age (i.e., less than 65 years or 65 years of age and older) on survival in a recently completed phase III Southwest Oncology Group study in ovarian cancer patients.

Improved therapeutic index of carboplatin plus cyclophosphamide versus cisplatin plus cyclophosphamide: final report by the Southwest Oncology Group of a phase III randomized trial in stages III and IV ovarian cancer.

Purpose: To compare cisplatin-cyclophosphamide versus carboplatin-cyclophosphamide as primary chemotherapy for stage III (suboptimal) and stage IV ovarian cancer.

Patients And Methods: Three hundred forty-two patients were randomly assigned to treatment with six courses of intravenous (i.v.