Epinephrine formulations

摘要

Pharmaceutical compositions comprising epinephrine, methods of administration, and methods of making the same. Compositions may comprise at least one of an active agent, a pH raising agent, an antioxidant, a transition metal complexing agent, a pH lowering agent, a tonicity regulating agent, optionally a preservative, and optionally a solvent.

主权项

1. A composition comprising:
in the range of about 0.5 to 1.5 mg/mL of epinephrine and/or salts thereof, in the range of about 6 to 8 mg/mL of a tonicity regulating agent, in the range of about 2.8 to 3.8 mg/mL of a pH raising agent, in the range of about 0.1 to 1.1 mg/mL of an antioxidant, in the range of about 0.001 to 0.010 mL/mL of a pH lowering agent, and in the range of about 0.01 to 0.4 mg/mL of a transition metal complexing agent, wherein the antioxidant comprises sodium bisulfite and/or sodium metabisulfite.