Malignant pleural effusion treated by tetracycline sclerotherapy. A comparison of single vs repeated instillation.

Fifty patients with malignant pleural effusion were randomized to receive one or two doses of tetracycline sclerotherapy. We found that a single sclerotherapy treatment with tetracycline at a dose of 20 mg/kg was as effective as two sclerotherapy treatments and provided symptomatic relief in 46 of the 50 patients.

RCT Entities:   Population Interventions Outcomes