Is phenobarbital a tranquilizer?

Phenobarbital is a barbiturate, nonselective central nervous system depressant which is primarily used as a sedative hypnotic and also as an anticonvulsant in subhypnotic doses.

What happens when you take phenobarbital?

Dizziness, drowsiness, excitation, headache, tiredness, loss of appetite, nausea, or vomiting may occur as your body adjusts to the medication. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.

How much phenobarbital should I take for anxiety?

For sedation maintenance, to relieve anxiety, tension, and apprehension. 30 to 120 mg/day PO given in 2 to 3 divided doses. The manufacturer recommends a reduced dose in debilitated patients.

How many milligrams of phenobarbital are in a tablet?

Generic Name: phenobarbital (FEE noe BAR bi tal) Brand Name: Solfoton, Luminal. Dosage Forms: oral elixir (20 mg/5 mL); oral tablet (100 mg; 15 mg; 16.2 mg; 30 mg; 32.4 mg; 60 mg; 64.8 mg; 97.2 mg) Medically reviewed by Drugs.com on March 8, 2021. Written by Cerner Multum. Uses.

What are the inactive ingredients in phenobarbital tablets?

Each phenobarbital tablet contains 16.2 mg, 32.4 mg, 64.8 mg, or 97.2 mg of phenobarbital, USP. Inactive ingredients include: colloidal silicon dioxide, lactose monohydrate, microcrystalline cellulose, sodium starch glycolate and magnesium stearate.

Which is the lowest price for phenobarbital at GoodRx?

The lowest GoodRx price for the most common version of phenobarbital is around $17.89, 61% off the average retail price of $46.96. A Savings Club is a program with a required monthly or annual fee that gives you access to special pricing. for drug prices near you. . . GoodRx finds the lowest prices for prescriptions at pharmacies near you.

How is the CNS activity of phenobarbital obtained?

CNS activity is obtained by substituting alkyl, alkenyl, or aryl groups on the pyrimidine ring. It has the following structural formula: Each phenobarbital tablet contains 16.2 mg, 32.4 mg, 64.8 mg, or 97.2 mg of phenobarbital, USP.