Intravenous urography with a new non-ionic contrast media in a clinical phase III study: Iopentol vs iohexol

The safety and diagnostic efficacy of iopentol 300 mg I/ml were compared with iohexol 300 mg I/ml in 300 patients submitted for urography. The study was carried out as a double-blind, randomised parallel study where 149 patients received iopentol and 150 patients iohexol. There were no significant d...

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