Tiagabine Hcl
tiaGABine HCl 4MG
What is Tiagabine Hcl?
Gabitril is prescribed, in combination with other medications, for the treatment of certain types of seizures in adults and children who are at least 12 years old. Tiagabine is the generic version of Gabitril. On average, a supply of 5, 4 mg Gabitril tablets cost about $50. By using our Rx.com savings offer, you can get a discount of up to 80% off of the cost of your prescription at participating pharmacies near you.Side Effects
- Thoughts of hurting yourself, unusual moods or behaviors
- Feeling depressed, irritable, or restless
- Seizures that happen more often or are worse than usual
Warnings
- Tell your doctor if you are pregnant or breastfeeding, or if you have liver disease or a history of status epilepticus.
- This medicine may cause seizures in people who do not have epilepsy.
- This medicine may cause depression or thoughts of suicide. Tell your doctor if you have a history of depression or mental illness.
- Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.
- This medicine may make you dizzy, drowsy, or tired. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.
Prescription savings · · · ·
What is Tiagabine Hcl ?
Gabitril is prescribed, in combination with other medications, for the treatment of certain types of seizures in adults and children who are at least 12 years old. Tiagabine is the generic version of Gabitril. On average, a supply of 5, 4 mg Gabitril tablets cost about $50. By using our Rx.com savings offer, you can get a discount of up to 80% off of the cost of your prescription at participating pharmacies near you.- Thoughts of hurting yourself, unusual moods or behaviors
- Feeling depressed, irritable, or restless
- Seizures that happen more often or are worse than usual
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Blistering, peeling, red skin rash
- Confusion, problems with balance, walking, or speech
- Tell your doctor if you are pregnant or breastfeeding, or if you have liver disease or a history of status epilepticus.
- This medicine may cause seizures in people who do not have epilepsy.
- This medicine may cause depression or thoughts of suicide. Tell your doctor if you have a history of depression or mental illness.
- Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.
- This medicine may make you dizzy, drowsy, or tired. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Tiagabine Hcl Coupons & Prices
tiaGABine HCl 4MG
Tiagabine Hcl prices by dosage
Lowest cash price with a free Rx.com coupon vs. the average retail price.
| Dosage | Quantity | Retail price | Rx.com price |
|---|---|---|---|
| 2mg · Tablet | 30 | $238.05 | $70.22 |
| 4mg · Tablet | 60 | $387.93 | $121.34 |
| 12mg · Tablet | 10 | — | $98.84 |
| 16mg · Tablet | 10 | $166.32 | $127.89 |
Cash prices near ZIP 77433; updated regularly. Actual pharmacy price may vary.
Tiagabine hydrochloride is the generic form of the anticonvulsant Gabitril, used as an add-on treatment for partial seizures. Because it's sold under its generic name at pharmacies nationwide, the price for a tiagabine hydrochloride coupon can vary a lot from one pharmacy to the next — Rx.com compares prices across 60,000+ pharmacies so you can enter your ZIP above and see today's price near you.
What Is Tiagabine Hydrochloride and How Does It Work?
Tiagabine hydrochloride is an anticonvulsant that works by increasing the availability of GABA, a calming neurotransmitter in the brain, which helps reduce the abnormal electrical activity that causes seizures. It's FDA-approved as adjunctive (add-on) therapy in adults and children 12 years and older for partial seizures — meaning it's used alongside another antiseizure medicine, not as a stand-alone treatment.
Comparing Pharmacy Prices for Tiagabine Hydrochloride
Since tiagabine hydrochloride is a generic medication, multiple manufacturers make it and cash prices can differ significantly between pharmacies in the same town. Comparing before you fill is one of the simplest ways to lower your out-of-pocket cost. Enter your ZIP above to see today's price at pharmacies near you, whether you're paying cash or your insurance copay is higher than the cash price.
Tiagabine Hydrochloride vs. Other Seizure Medications
Tiagabine is one of several add-on options for partial seizures; others your provider may consider include lamotrigine, levetiracetam, and gabapentin. The right choice depends on your seizure type, other medications, and how you tolerate side effects, so this is a decision to make with your neurologist rather than a swap to make on your own.
Safety Information
Tiagabine hydrochloride carries an FDA boxed warning: in patients who do not have epilepsy, tiagabine has been associated with seizures, including status epilepticus (seizures that don't stop on their own), when used off-label for conditions like anxiety or pain. It should only be used for its approved use in people with epilepsy, under a doctor's supervision. Do not stop taking tiagabine suddenly without talking to your provider, since stopping abruptly can also trigger seizures. This is general information, not medical advice — talk with your provider about whether tiagabine is right for you.
This Tiagabine Hcl information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Tiagabine Hcl on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
Browse more medications: starting with T · full A-Z directory · by condition · common drugs
Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.