Product Information
PATADAY ONCE DAILY 0.2% DROPS is a brand product labeled by Alcon Laboratories, Inc., priced at $5.8929 per ML under NDC 00065815001. Its NADAC has been published 297 times since Jun 17, 2020.
FDA first approved this application on Dec 22, 2004.
Strength
2 mg/mL
Manufacturer
Alcon Laboratories, Inc.NDC
00065815001
Classification
Brand
Dosage Form
SOLUTION
Route
OPHTHALMIC
Effective Date
8/19/2026
Active Ingredients
OLOPATADINE HYDROCHLORIDEApproval Type
New Drug (NDA)
FDA Application
NDA021545FDA Approved
12/22/2004
On Market Since
2/28/2020
Pharmacological Classes
Price Statistics
The NADAC for PATADAY ONCE DAILY 0.2% DROPS has been published 297 times since Jun 17, 2020, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $5.8929 per ML |
|---|---|
| All-time high | $6.1226 (Oct 11, 2023) |
| All-time low | $5.1864 (May 19, 2021) |
| 52-week high | $5.9124 |
| 52-week low | $5.7473 |
| Median price | $5.8635 |
| Average price | $5.8636 |
| Largest weekly change | +11.3% (Jun 23, 2021) |
| Weeks tracked | 297 |
| Tracking since | Jun 17, 2020 |
Generic Alternatives
The matcher finds 3 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 66% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of PATADAY ONCE DAILY 0.2% DROPS?
The current National Average Drug Acquisition Cost (NADAC) for PATADAY ONCE DAILY 0.2% DROPS, manufactured by Alcon Laboratories, Inc., is $5.8929 per ML (NDC 00065815001), effective Aug 19, 2026.
How has the price of PATADAY ONCE DAILY 0.2% DROPS changed over time?
Over the history we have for it, the NADAC for PATADAY ONCE DAILY 0.2% DROPS has held within roughly two percent of its current level. It has been tracked across 297 weekly CMS publications since Jun 17, 2020.
What are the highest and lowest recorded NADAC prices for PATADAY ONCE DAILY 0.2% DROPS?
Since Jun 17, 2020, the NADAC for PATADAY ONCE DAILY 0.2% DROPS has ranged from a low of $5.1864 (May 19, 2021) to a high of $6.1226 (Oct 11, 2023), with a median of $5.8635 per ML.
Are there cheaper alternatives to PATADAY ONCE DAILY 0.2% DROPS?
Yes. 3 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, OLOPATADINE HCL 0.2% EYE DROP, is $2.0048 per ML — about 66% below PATADAY ONCE DAILY 0.2% DROPS.
Who manufactures PATADAY ONCE DAILY 0.2% DROPS?
PATADAY ONCE DAILY 0.2% DROPS (NDC 00065815001) is labeled by Alcon Laboratories, Inc., and CMS classifies it as a brand product.