Gabapentin
Neurontin, Gralise, Horizant, and generics
Anticonvulsant
| C | 2 | Yes | No | No |
| Key |
- Caps: 100, 300, 400 mg
- Tabs: 300, 600, 800 mg
- Slow release/extended release tabs (these dosage forms are not interchangeable with other gabapentin products due to different pharmacokinetic profiles affecting the dosing interval; see specific product information for specific indications for use and dosage):
- Gralise: 300, 600 mg
- Horizant (Gabapentin Enacarbil): 300, 600 mg
- Oral solution: 250 mg/5 mL (470 mL)
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Citation
Hughes, Helen K., and Lauren K. Kahl, editors. "Gabapentin." Harriet Lane Handbook, 23rd ed., Elsevier, 2024. Harriet Lane, www.unboundmedicine.com/harrietlane/view/Harriet_Lane_Handbook/309612/all/Gabapentin.
Gabapentin. In: Hughes HKH, Kahl LKL, eds. Harriet Lane Handbook. Elsevier; 2024. https://www.unboundmedicine.com/harrietlane/view/Harriet_Lane_Handbook/309612/all/Gabapentin. Accessed June 8, 2026.
Gabapentin. (2024). In Hughes, H. K., & Kahl, L. K. (Eds.), Harriet Lane Handbook (23rd ed.). Elsevier. https://www.unboundmedicine.com/harrietlane/view/Harriet_Lane_Handbook/309612/all/Gabapentin
Gabapentin [Internet]. In: Hughes HKH, Kahl LKL, editors. Harriet Lane Handbook. Elsevier; 2024. [cited 2026 June 08]. Available from: https://www.unboundmedicine.com/harrietlane/view/Harriet_Lane_Handbook/309612/all/Gabapentin.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - Gabapentin
ID - 309612
ED - Hughes,Helen K,
ED - Kahl,Lauren K,
BT - Harriet Lane Handbook
UR - https://www.unboundmedicine.com/harrietlane/view/Harriet_Lane_Handbook/309612/all/Gabapentin
PB - Elsevier
ET - 23
DB - Harriet Lane
DP - Unbound Medicine
ER -

Harriet Lane Handbook

