Diphenhydramine Hydrochloride
Pricing Report NDC 67457-124-10
Current Package Pricing Information
The latest wholesale acquisition cost for Diphenhydramine Hydrochloride (NDC 67457-124-10) is $0.79000 per ML. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Mar 19, 2025.
As a provided by Mylan Institutional Llc, this medication is distributed in a 1 VIAL, GLASS in 1 CARTON / 10 mL in 1 VIAL, GLASS configuration. The pricing data is derived from C/I - Chain or Independent Pharmacy surveys, reflecting the actual invoice prices paid by community pharmacies to drug wholesalers.
NADAC Pricing Summary
NADAC pricing snapshot for this package NDC
Acquisition Cost $0.79000 Per ML
The NADAC was calculated based on package size.
Historical Pricing Trends & Acquisition Cost Benchmarks
Since Aug 2020, the NADAC wholesale price for (NDC ) has moved within a range of $0.11295 to $0.79000 per ML. Over this 4 years and 7 months period, the pricing trend reflects the shifting acquisition costs reported by retail and chain pharmacies to the Centers for Medicare and Medicaid Services (CMS). The following interactive chart and historical table detail every recorded price adjustment based on these federal surveys.
$0.1130 - $0.7900
599.42% Variance
0.11%
| Date | Unit Price | Unit | Source | Method | Rate |
|---|---|---|---|---|---|
| Mar 19, 2025 | $0.79000 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Mar 19, 2025 | $0.79000 | ML | C/I - Chain or Independent Pharmacy | Code 4, 5 | G - Generic |
| Feb 19, 2025 | $0.78912 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Jan 22, 2025 | $0.78060 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Dec 18, 2024 | $0.77390 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Nov 20, 2024 | $0.76356 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Oct 23, 2024 | $0.76989 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Sep 18, 2024 | $0.78100 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Aug 21, 2024 | $0.78100 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Jul 17, 2024 | $0.77143 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
| Aug 19, 2020 | $0.11295 | ML | C/I - Chain or Independent Pharmacy | Code 1, 5 | G - Generic |
Pricing Methodology Legend
- Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.
- Code 4: The NADAC was carried forward from the previous file.
- Code 5: The NADAC was calculated based on package size.
Understanding NADAC Pricing Data
The National Average Drug Acquisition Cost (NADAC) is compiled by the Centers for Medicare and Medicaid Services (CMS). This data is derived from random monthly surveys of more than 60,000 pharmacies across all 50 states.
Important Price Distinction:
The prices listed on this page represent the wholesale invoice price paid by pharmacies to acquire the drug. This is NOT the retail price paid by consumers at the pharmacy counter. Final patient costs typically include pharmacy markups, professional dispensing fees, and insurance adjustments.
NADAC Pricing Data Last Updated on: July 08, 2026
