Lamotrigine
Brand: Lamictal
Key warning
Boxed warning: serious rashes including Stevens-Johnson syndrome; stop at the first sign of rash
Common side effects
- Rash
- Dizziness
- Headache
- Blurred or double vision
- Nausea
Key interactions & cautions
- Valproate raises its levels and rash risk
- Some estrogen contraceptives lower its levels
- Certain seizure drugs speed its breakdown
- Dose changes must be gradual
Counseling points
- Report any new rash right away
- Follow the slow dose-increase schedule
- Do not stop suddenly
- Take at the same time each day
- Do not skip doses
High-yield study aid for exam prep — not a substitute for the package insert or a pharmacist’s dispensing reference.