A phase II trial of docetaxel and carboplatin as first-line chemotherapy for metastatic breast cancer: NCCTG study N9932.

Objective: A phase II multi-institutional clinical trial conducted to evaluate the efficacy and tolerability of docetaxel and carboplatin as first-line therapy for women with metastatic breast cancer.

Methods: Patients had histologically confirmed metastatic breast cancer with at least one measurable lesion. Prior adjuvant chemotherapy was permitted, provided that at least 12 months had elapsed between any prior taxane and platinum therapy.

A phase II study of the dolastatin 15 analogue LU 103793 in the treatment of advanced non-small-cell lung cancer.

A phase II study of the dolastatin 15 analog LU 103793 was conducted by the North Central Cancer Treatment Group in patients with advanced non-small-cell lung cancer (SCLC). Previously untreated patients received this agent at a dosage of 2.5 mg/m2 as a 5-minute intravenous infusion for 5 consecutive days every 3 weeks.

Nicotine patch therapy based on smoking rate followed by bupropion for prevention of relapse to smoking.

Purpose: To determine whether (1) tailored nicotine patch therapy that is based on smoking rate can be carried out in a multisite oncology investigative group practice setting, (2) long-term use of bupropion reduces the rate of relapse to smoking in smokers who stop smoking with nicotine patch therapy, and (3) bupropion can initiate smoking abstinence among smokers who have failed to stop smoking after nicotine patch therapy.

Participants And Methods: Fourteen North Central Cancer Treatment Group sites recruited generally healthy adult smokers from the general population for nicotine patch therapy and based the patch dosage on smoking rates. At completion of nicotine patch therapy, nonsmoking participants were eligible to be assigned to bupropion or placebo for 6 months (for relapse prevention).

Concordance between local and central laboratory HER2 testing in the breast intergroup trial N9831.

The efficacy of trastuzumab for metastases coupled with the relatively poor prognosis of patients with node-positive, HER2-positive breast cancer has led to the evaluation of trastuzumab as an adjuvant therapy. A prospective, randomized, three-arm, phase III trial is being conducted by the Breast Intergroup (N9831) for women with primary, operable, histologically confirmed, node-positive breast carcinoma that strongly overexpresses (3+) HER2 protein and/or displays HER2/neu gene amplification, as determined by local laboratory testing. The protocol requires confirmatory central testing of HER2 status using the HercepTest immunohistochemistry and the Vysis PathVysion fluorescence in situ hybridization (FISH) assays.