Promethazine syrup price?

The price of promethazine syrup can vary quite a bit depending on a few factors—brand name vs. generic, the strength (e.g., 2.5 mg/5 mL, 5 mg/5 mL, etc.), the quantity you buy, and whether you’re getting it at a retail pharmacy, online, or through a discount program.

Typical U.S. price ranges (2024)
| Strength | Generic (per 5 mL vial) | Brand‑name (per 5 mL vial) |
|----------|------------------------|-----------------------------|
| 2.5 mg/5 mL | $2–$6 | $8–$15 |
| 5 mg/5 mL | $3–$8 | $10–$18 |
| 10 mg/5 mL | $4–$10 | $12–$20 |

These are retail list prices; the actual out‑of‑pocket cost can be lower if you have prescription coverage, use an online pharmacy discount card, or purchase a larger bottle (some pharmacies sell a 1 oz or 3 oz bottle for a single price, which can reduce the per‑dose cost).

What affects the price?
- Dosage and volume: Higher concentrations or larger volumes cost more.
- Brand vs. generic: Brand‑name versions tend to be 2–3× more expensive than generics.
- Insurance & copay: With insurance, you might pay a fixed copay (e.g., $10–$30) regardless of the list price.
- Location & pharmacy network: Prices can differ between chain pharmacies, independent pharmacies, and online retailers.

If you’re looking for a precise quote, it’s best to check with a few local pharmacies or an online pharmacy that accepts your insurance or offers a price comparison tool.