Lactulose
Also known as: Constulose, Enulose, Generlac, Kristalose.
Wholesale (NADAC) cost for every strength and dosage form — the price pharmacies pay, published weekly by CMS. Not your out-of-pocket price.
Wholesale (NADAC) prices — every strength & form
| Strength | Form | NADAC / unit | Class |
|---|---|---|---|
| 10 GM/15 ML | Solution | $0.020 / mL | Generic |
| 10 GM | Packet | $8.17 / unit | Generic |
| 20 GM | Packet | $8.34 / unit | Generic |
| 20 GM/30 ML | (unspecified) | $0.051 / mL | Generic |
Wholesale (NADAC) — the price pharmacies pay, not your out-of-pocket price. Liquids, creams, and sprays are priced per mL or gram; a typical package may be a bottle or tube (size not set yet).
NADAC week of 2026-09-02 · source CMS