Durapren Injection

Generic name: bupivacaine hydrochloride
Dosage form: injection, solution
Drug class:Local injectable anesthetics

Medically reviewed by Drugs.com. Last updated on Feb 1, 2022.

MarcaineTM

Bupivacaine Hydrochloride Injection, USP

MarcaineTM

With Epinephrine 1:200,000 (as bitartrate)

Bupivacaine Hydrochloride and Epinephrine Injection, USP Rx only

Durapren Injection Description

Bupivacaine hydrochloride is 2-Piperidinecarboxamide, 1-butyl-N-(2,6-dimethylphenyl)-, monohydrochloride, monohydrate, a white crystalline powder that is freely soluble in 95 percent ethanol, soluble in water, and slightly soluble in chloroform or acetone. It has the following structural formula:

Epinephrine is (-)-3,4-Dihydroxy-α-[(methylamino)methyl] benzyl alcohol. It has the following structural ...