Phenobarbital Sodium is a generic prescription injection used for sedation or to calm convulsions. Phenobarbital Sodium is also used to prevent seizures in patients with epilepsy. Phenobarbital Sodium is administered by healthcare professionals in a clinical, hospital, or emergency setting and is not available for purchase at consumer pharmacies. Phenobarbital Sodium normally retails for $316.25, but SingleCare offers a free Phenobarbital Sodium coupon that may reduce Phenobarbital Sodium's cost to $80.00. Ask if the hospital or clinic administering Phenobarbital Sodium accepts SingleCare discount cards.
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Prices updated: 12/05/2025
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Phenobarbital Sodium is a generic prescription injection used for sedation or to calm convulsions. Phenobarbital Sodium is also used to prevent seizures in patients with epilepsy. Phenobarbital Sodium is administered by healthcare professionals in a clinical, hospital, or emergency setting and is not available for purchase at consumer pharmacies. Phenobarbital Sodium normally retails for $316.25, but SingleCare offers a free Phenobarbital Sodium coupon that may reduce Phenobarbital Sodium's cost to $80.00. Ask if the hospital or clinic administering Phenobarbital Sodium accepts SingleCare discount cards.
Phenobarbital Sodium is a generic prescription injection used for sedation or to calm convulsions. Phenobarbital Sodium is also used to prevent seizures in patients with epilepsy. Phenobarbital Sodium is administered by healthcare professionals in a clinical, hospital, or emergency setting and is not available for purchase at consumer pharmacies. Phenobarbital Sodium normally retails for $316.25, but SingleCare offers a free Phenobarbital Sodium coupon that may reduce Phenobarbital Sodium's cost to $80.00. Ask if the hospital or clinic administering Phenobarbital Sodium accepts SingleCare discount cards.
Phenobarbital Sodium is never sold by local pharmacies or purchased by patients. Instead, it is purchased by hospitals or clinics from specialty pharmacies and injected by a physician at the hospital or clinic.
The retail price of Phenobarbital Sodium without insurance averages $316.25. If the hospital or clinic accepts a SingleCare discount card, you pay only $80.00 for that same Phenobarbital Sodium prescription.
Copay costs of Phenobarbital Sodium vary depending on your insurance plan. When used as part of a procedure, the cost of Phenobarbital Sodium may be reimbursed as a medical benefit and included with the copay cost for the procedure.
With SingleCare, Phenobarbital Sodium costs as little as $80.00 for 10, 1ml of 65mg/ml vials. Phenobarbital Sodium is never sold by local pharmacies or purchased by patients because the injection is always administered by a healthcare professional. Instead, it is purchased by hospitals or clinics from specialty pharmacies. Ask your clinic or hospital case manager if they accept a SingleCare Phenobarbital Sodium coupon.
Medicare prescription drug plans do not pay for Phenobarbital Sodium prescriptions. Phenobarbital Sodium is administered by a healthcare professional in a clinic, hospital, or a medical emergency. SingleCare offers discount coupons for Phenobarbital Sodium which may reduce the cost of a Phenobarbital Sodium injection to $80.00. Ask your clinic or your hospital's case manager about the eligibility of a SingleCare Phenobarbital Sodium coupon.
Phenobarbital Sodium is a generic prescription drug manufactured by Cameron and West-Ward. Brand-name Phenobarbital Sodium is not available at this time.
Phenobarbital Sodium is a brand-name prescription drug administered as an injection to provide sedation, treat convulsions, or prevent seizures. It is administered to patients prior to and following medical procedures, patients who are unable to sleep, and patients who are actively convulsing. Phenobarbital Sodium is also used to prevent convulsions in epileptic patients subject to tonic-clonic or generalized focal seizures. Phenobarbital Sodium is sometimes used off-label as an emergency sedative to calm over-excitement when it threatens the health of the person or others.
Phenobarbital Sodium belongs to a class of drugs called barbiturates, a type of central nervous system depressant. Phenobarbital Sodium acts on chemical receptors in the brain called GABA receptors. GABA is a chemical that keeps the brain awake and active. Binding to GABA receptors slows down (or depresses) the brain's activity, both raising the threshold for seizures and putting the patient to sleep.
Phenobarbital Sodium is administered as an intramuscular or intravenous injection by a healthcare professional.
Phenobarbital Sodium is a sedative so its most common side effects are drowsiness, dizziness, lightheadedness, and sleepiness. Most people who are given a Phenobarbital Sodium injection will experience some level of sedation, a reduction in excitability, and response.
Other common side effects include but are not limited to nausea, vomiting, constipation, hypoventilation, slow heart rate, low blood pressure, and headache.
Besides sleepiness, mental and mood changes include confusion, depression, abnormal thoughts, nightmares, and, paradoxically, excitement, nervousness, and agitation.
Allergic reactions are possible and could be severe, including severe skin reactions such as Stevens-Johnson syndrome and toxic epidermal necrosis, potentially life-threatening drug reactions.
This is not a complete list of Phenobarbital Sodium's side effects. Consult with your doctor or pharmacist about possible side effects before when given this medication.
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved