Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

Pentothal

Pentothal Pentothal is thiopental sodium, a very short-acting barbiturate with anesthetic effects.

Pentothal is thiopental sodium, a very short-acting barbiturate with anesthetic effects. It works by increasing GABA-A–related inhibition in the brain, which lowers neuronal activity and can produce anesthesia.