← Back to Lamotrigine
Lamotrigine 100 mg
NDC: 29300-0112-10
💰 Pharmacy Cost Benchmark
$0.05 / tablet
30-day estimate: $1.37 · 90-day: $4.11
Source: NADAC (CMS) · Effective: 2026-05-20
Estimated fair retail range
$2.05 – $4.10
For a typical 30-day supply (1 unit/day).
🔄 Compare Alternatives
| Drug | Per-unit cost | 30-day supply |
|---|---|---|
| brand — lamotrigine 25 MG Oral Tablet [Subvenite]← cheapest | $0.03 / EA | $0.88 |
| brand — lamotrigine 100 MG Oral Tablet [Subvenite] | $0.05 / EA | $1.37 |
| brand — lamotrigine 150 MG Oral Tablet [Subvenite] | $0.07 / EA | $2.15 |
| brand — lamotrigine 200 MG Oral Tablet [Subvenite] | $0.08 / EA | $2.51 |
| generic — {7 (lamotrigine 100 MG Disintegrating Oral Tablet) / 14 (lamotrigine 25 MG Disintegrating Oral Tablet) / 14 (lamotrigine 50 MG Disintegrating Oral Tablet) } Pack | $9.76 / EA | $292.84 |
📈 Price History (last 12 months)
▼ -38.3% since Nov 2013
⚠️ Important
- NADAC reflects pharmacy acquisition cost, not your out-of-pocket cost.
- Actual prices vary by pharmacy, insurance, and location.
- This is not medical advice. Always consult your pharmacist.