Nayzilam Spray
Pricing Report NDC 50474-500-15

View Wholesale Price per Unit, Acquisition Costs, and Historic Pricing Trends

Current Package Pricing Information

The current wholesale acquisition cost for Nayzilam (NDC 50474-500-15) is $327.11028 per EA. This benchmark price is based on the National Average Drug Acquisition Cost (NADAC) and has been effective since Jun 17, 2026.

As a a human prescription drug provided by Ucb, Inc., this medication is distributed in a 2 BLISTER PACK in 1 CARTON / 1 VIAL, SINGLE-DOSE in 1 BLISTER PACK (50474-500-14) / .1 mL in 1 VIAL, SINGLE-DOSE 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
$327.11028
Per EA

Effective Date
Jun 17, 2026
Billable Units
1 EA
Estimated Package Price
$327.11
Data Status
As of Jul 08, 2026
C/I - Chain or Independent Pharmacy
Package NDC
Description
2 BLISTER PACK in 1 CARTON / 1 VIAL, SINGLE-DOSE in 1 BLISTER PACK (50474-500-14) / .1 mL in 1 VIAL, SINGLE-DOSE
Pricing Methodology Explanation
The NADAC was calculated using information from the most recently completed pharmacy survey.
The NADAC was calculated based on package size.

Historical Pricing Trends & Acquisition Cost Benchmarks

Since Mar 2020, the NADAC wholesale price for (NDC ) has moved within a range of $263.83929 to $327.63757 per EA. Over this 6 years and 2 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.

Price Range
$263.8393 - $327.6376
Market Volatility
24.18% Variance
Latest Trend
0.02%
Date Unit Price Unit Source Method Rate
Jun 17, 2026 $327.11028 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
May 20, 2026 $327.17701 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jan 01, 2026 $327.63757 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2026 $327.63757 EAC/I - Chain or Independent PharmacyCode 3, 5B - Brand
Jan 01, 2026 $327.63757 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand
Dec 17, 2025 $319.33486 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Nov 19, 2025 $319.33851 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Oct 22, 2025 $319.32849 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Sep 17, 2025 $319.27918 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Aug 20, 2025 $319.21223 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jul 23, 2025 $319.14867 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jun 18, 2025 $319.04810 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
May 21, 2025 $319.21405 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jan 01, 2025 $319.69021 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2025 $319.69021 EAC/I - Chain or Independent PharmacyCode 3, 5B - Brand
Jan 01, 2025 $319.69021 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand
Dec 18, 2024 $311.88985 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Nov 20, 2024 $311.94847 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Oct 23, 2024 $311.99268 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Sep 18, 2024 $312.11183 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Aug 21, 2024 $312.18170 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jul 17, 2024 $312.18064 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jun 19, 2024 $311.99092 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
May 22, 2024 $312.08061 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jan 01, 2024 $311.52853 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2024 $311.52853 EAC/I - Chain or Independent PharmacyCode 3, 5B - Brand
Jan 01, 2024 $311.52853 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand
Oct 18, 2023 $298.11342 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Oct 18, 2023 $298.11342 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2023 $299.48831 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2023 $299.48831 EAC/I - Chain or Independent PharmacyCode 3, 5B - Brand
Jan 01, 2023 $299.48831 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand
Jan 01, 2022 $282.80293 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 01, 2022 $282.80293 EAC/I - Chain or Independent PharmacyCode 3, 5B - Brand
Jan 01, 2022 $282.80293 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand
Nov 17, 2021 $264.54905 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Nov 17, 2021 $264.54905 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Jan 20, 2021 $263.83929 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Jan 20, 2021 $263.83929 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Mar 18, 2020 $263.97923 EAC/I - Chain or Independent PharmacyCode 1, 5B - Brand
Mar 18, 2020 $263.97923 EAC/I - Chain or Independent PharmacyCode 2, 5B - Brand
Mar 18, 2020 $263.97923 EAC/I - Chain or Independent PharmacyCode 4, 5B - Brand

Pricing Methodology Legend

  • Code 1: The NADAC was calculated using information from the most recently completed pharmacy survey.
  • Code 2: The average acquisition cost of the most recent survey was within ± 2% of the current NADAC; therefore, the NADAC was carried forward from the previous file.
  • Code 3: The NADAC based on survey data has been adjusted to reflect changes in published pricing, or as a result of an inquiry to the help desk.
  • 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