Stability and visual compatibility of bretylium tosylate with selected large-volume parenterals and additives.

The stability of bretylium tosylate when mixed with large-volume parenteral (LVP) solutions was assessed over a four-week period, and the compatibility of bretylium tosylate when mixed with eight frequently used drugs was evaluated. Bretylium tosylate admixtures of approximately 1 mg/ml were prepared in both polyvinyl chloride (PVC) bags and glass bottles of 5% dextrose injection, 0.9% sodium chloride injection, and lactated Ringer's injection.

Stability of dobutamine hydrochloride in selected large-volume parenterals.

Stability of dobutamine hydrochloride when mixed with large-volume parenteral solutions was assessed. Dobutamine hydrochloride was added to large-volume solutions of 5% dextrose injection, 0.9% sodium chloride injection, lactated Ringer's injection, and 5% dextrose and 0.

Stability and compatibility of lidocaine hydrochloride with selected large-volume parenterals and drug additives.

The stability of lidocaine hydrochloride in six commonly used large-volume parenterals when stored for 14 days and the visual compatibility of lidocaine hydrochloride in admixtures with eight frequently used drugs were studied. Lidocaine hydrochloride admixtures of 2 mg/ml were prepared in both glass and plastic containers of 5% dextrose injection, 0.9% sodium chloride injection, lactated Ringer's injection, 5% dextrose and lactated Ringer's injection, 0.