Product Information
PROMETHAZINE 25 MG/ML AMPUL is a generic product labeled by XGen Pharmaceuticals DJB, Inc., priced at $1.4402 per ML under NDC 39822552503. Its NADAC has been published 162 times since Sep 22, 2021.
Strength
25 mg/mL
Manufacturer
XGen Pharmaceuticals DJB, Inc.NDC
39822552503
Classification
Generic
Dosage Form
INJECTION, SOLUTION
Route
INTRAMUSCULAR; INTRAVENOUS
Last Updated
6/17/2026
Active Ingredients
PROMETHAZINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA040737On Market Since
1/30/2015
Pharmacological Classes
Price Statistics
The NADAC for PROMETHAZINE 25 MG/ML AMPUL has been published 162 times since Sep 22, 2021, and over the history we have for it it has declined 19.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.4402 per ML |
|---|---|
| All-time high | $1.7806 (Sep 14, 2022) |
| All-time low | $1.3629 (Mar 19, 2025) |
| 52-week high | $1.6534 |
| 52-week low | $1.4402 |
| Median price | $1.6106 |
| Average price | $1.6104 |
| Largest weekly change | -11.8% (May 22, 2024) |
| Weeks tracked | 162 |
| Tracking since | Sep 22, 2021 |
Generic Alternatives
No other NADAC-published product shares this drug's active ingredient, strength, and dosage form. Compare the broader picture on the PROMETHAZINE HYDROCHLORIDE market page.
Lowest-Cost Alternatives
No alternatives available
Frequently asked questions
What is the NADAC price of PROMETHAZINE 25 MG/ML AMPUL?
The current National Average Drug Acquisition Cost (NADAC) for PROMETHAZINE 25 MG/ML AMPUL, manufactured by XGen Pharmaceuticals DJB, Inc., is $1.4402 per ML (NDC 39822552503), effective Jun 24, 2026.
How has the price of PROMETHAZINE 25 MG/ML AMPUL changed over time?
Over the history we have for it, the NADAC for PROMETHAZINE 25 MG/ML AMPUL has declined 19.1%. It has been tracked across 162 weekly CMS publications since Sep 22, 2021.
What are the highest and lowest recorded NADAC prices for PROMETHAZINE 25 MG/ML AMPUL?
Since Sep 22, 2021, the NADAC for PROMETHAZINE 25 MG/ML AMPUL has ranged from a low of $1.3629 (Mar 19, 2025) to a high of $1.7806 (Sep 14, 2022), with a median of $1.6106 per ML.
Are there cheaper alternatives to PROMETHAZINE 25 MG/ML AMPUL?
No other NADAC-published product currently shares the active ingredient, strength, and dosage form of PROMETHAZINE 25 MG/ML AMPUL, so no direct lower-cost alternative is listed.
Who manufactures PROMETHAZINE 25 MG/ML AMPUL?
PROMETHAZINE 25 MG/ML AMPUL (NDC 39822552503) is labeled by XGen Pharmaceuticals DJB, Inc., and CMS classifies it as a generic product.
Related Drugs
Same classification