SEZABY (phenobarbital sodium) for injection is supplied as a sterile white to off-white, lyophilized powder in single-dose clear glass vials containing 100 mg of phenobarbital sodium.

Apr 10, 2024 · Phenobarbital Sodium Injection contains the preservative benzyl alcohol and is not recommended for use in neonates. There have been reports of fatal ‘gasping syndrome’ in neonates …

Sep 28, 2025 · Phenobarbital package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

Phenobarbital, like many other barbiturates, is a nonselective central nervous system (CNS) depressant, capable of producing all degrees of depression from mild sedation and hypnosis to general …

Phenobarbital may cause major fetal malformations. Following oral or parenteral administration, barbiturates readily cross the placental barrier and are distributed throughout fetal tissues with …

Jan 4, 2026 · Phenobarbital Sodium Injection package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology.

Dec 23, 2025 · For injection: 100 mg of phenobarbital sodium as a white to off-white lyophilized powder in a single-dose vial for reconstitution.

Each Phenobarbital Tablet, USP contains 15 mg, 16.2 mg, 30 mg, 32.4 mg, 60 mg, 64.8 mg, 97.2 mg, or 100 mg of phenobarbital, USP. Phenobarbital, a long-acting barbiturate, is a central nervous system …

Dec 12, 2025 · Page 5: Nexus Pharmaceuticals, LLC: Sedative. Sedation is obtainable within an hour, and in adequate dosage, the duration of action is more than six hours...

For a complete listing see Dosage Forms, Composition and Packaging section. Phenobarbital acts as a long acting non-selective depressant of the central nervous system with the ability to produce all …