Generic Name and Formulations:
Tiagabine HCl 2mg, 4mg, 12mg, 16mg; tabs.
Indications for GABITRIL:
Adjunct in partial seizures.
Take with food. Use lower doses and titrate slower if not on concomitant enzyme-inducing drug(s). 12–18yrs: 4mg once daily for 1 week; may increase to 8mg/day in 2 divided doses for 1 week; then may increase by 4–8mg weekly to clinical response or up to 32mg/day in 2–4 divided doses. ≥18yrs: 4mg once daily for 1 week; may increase by 4–8mg weekly to clinical response or up to 56mg/day in 2–4 divided doses.
Hepatic impairment: reduce dose. Reduce dose or discontinue if generalized weakness occurs. Adjust dose if spike and wave discharges on EEG with cognitive or neuropsychiatric events occur. Discontinue and evaluate if seizures develop in nonepileptic patients during therapy. Suicidal tendencies (monitor). Avoid abrupt cessation. Elderly. Pregnancy (Cat.C). Nursing mothers.
CNS depression may be potentiated by alcohol, triazolam, other CNS depressants. Tiagabine levels reduced by enzyme inducers (eg, phenytoin, carbamazepine, primidone, phenobarbital), St. John's wort. May interact with valproate (monitor). May affect or be affected by highly protein bound drugs.
GABA reuptake inhibitor.
Dizziness, asthenia, somnolence, fatigue, GI upset/pain, nervousness, tremor, abdominal pain, concentration difficulties, dysphasia, confusion, other CNS effects, serious rash; possible long-term ophthalmologic effects.
Sign Up for Free e-newsletters
- Managing Chemo Brain in Pediatric Survivors of Childhood Cancer
- Aggressive Therapy Provides No Additional Advantage in Metastatic Prostate Cancer
- Excretion of Volatile Organic Compounds Higher in AYAs Using Vaping Products
- FDA, ASHP Actions to Prevent or Manage Chemotherapy Drug Shortages
- Breast Cancer Screening Recommendations Not Completely Reflective of Race, Age
- Various Aspects of Palliative Care Focus Associated With Different Outcomes In Cancer
- Cost vs Benefits: The Controversy Over Proton Beam Radiotherapy
- Patient Expectations at Odds With Actual Outcomes for Radiotherapy in Breast Cancer
- Patients Desire More Online Tools and Access
- Metformin Plus Ruxolitinib: A Potential Therapeutic Alternative for Myeloproliferative Neoplasms
- Sexual Quality of Life Decreased During, After Chemotherapy for Digestive Cancers
- CHEMO-SUPPORT: A Nursing Intervention to Relieve Chemotherapy Symptom Burden
- Approach and Management of Checkpoint Inhibitor-related Immune Hepatitis
- Revised AJCC8 Demonstrates Superior Tumor Classification for HNCSCC
- Oral Androgen Receptor Inhibitor Granted FDA Approval for Nonmetastatic CRPC
Regimen and Drug Listings
GET FULL LISTINGS OF TREATMENT Regimens and Drug INFORMATION
|Head and Neck Cancer||Regimens||Drugs|