Description

Pentobarbital (also known by its brand name Nembutal) is a medication belonging to the barbiturate drug class. It’s given by injection in the hospital to help people relax and to control seizures in certain emergency situations. Pentobarbital (Nembutal) a schedule II controlled substance because of its risk of being habit-forming and causing dependence. The most common side effect is sleepiness.

What are the side effects of Pentobarbital (Nembutal)?

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

• Dangerously slow breathing: shortness of breath; bluish-colored lips, fingers, or toes
• Serious allergic reactions: rash, hives, painful blisters