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Adipex-p Phentermine hydrochloride 37.5 mg
Generic for: Adipex-P
💰 Pharmacy Cost Benchmark
$0.07 / tablet
30-day estimate: $2.09 · 90-day: $6.27
Source: NADAC (CMS) · Effective: 2026-02-18
Pricing shown is an estimate based on the active ingredient. The exact strength, dose form, and packaging may differ.
Pricing estimated from an ingredient/name-based match because no exact or sibling-family NADAC row was available.
Basis: Ingredient-level name match for phentermine
Estimated fair retail range
$3.14 – $6.27
For a typical 30-day supply (1 unit/day).
🔄 Compare Alternatives
| Drug | Per-unit cost | 30-day supply |
|---|---|---|
| generic — phentermine hydrochloride 37.5 MG Oral Capsule← cheapest | $0.08 / EA | $2.46 |
| brand — phentermine hydrochloride 8 MG Oral Tablet [Lomaira] | $0.61 / EA | $18.43 |
| generic — 24 HR phentermine 3.75 MG / topiramate 23 MG Extended Release Oral Capsule | $3.03 / EA | $90.97 |
| generic — 24 HR phentermine 11.25 MG / topiramate 69 MG Extended Release Oral Capsule | $3.21 / EA | $96.26 |
| generic — 24 HR phentermine 7.5 MG / topiramate 46 MG Extended Release Oral Capsule | $3.28 / EA | $98.44 |
📈 Price History (last 12 months)
▲ +2.9% since Dec 2025
⚠️ 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.