Product Information
OLOPATADINE HCL 0.1% EYE DROPS is a generic product labeled by Rugby Laboratories, priced at $1.2228 per ML under NDC 00536130840. Its NADAC has been published 259 times since Jul 21, 2021.
FDA first approved this application on Aug 2, 2019.
Strength
1 mg/mL
Manufacturer
Rugby LaboratoriesNDC
00536130840
Classification
Generic
Dosage Form
SOLUTION/ DROPS
Route
OPHTHALMIC
Effective Date
6/17/2026
Active Ingredients
OLOPATADINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA209619FDA Approved
8/2/2019
On Market Since
1/5/2021
Pharmacological Classes
Price Statistics
The NADAC for OLOPATADINE HCL 0.1% EYE DROPS has been published 259 times since Jul 21, 2021, and over the history we have for it it has declined 58.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.2228 per ML |
|---|---|
| All-time high | $2.9580 (Aug 11, 2021) |
| All-time low | $1.0948 (Nov 20, 2024) |
| 52-week high | $1.3149 |
| 52-week low | $1.2029 |
| Median price | $1.3388 |
| Average price | $1.3944 |
| Largest weekly change | -41.6% (Aug 18, 2021) |
| Weeks tracked | 259 |
| Tracking since | Jul 21, 2021 |
1W
N/A
1M
N/A
3M
+0.2%
6M
+1.7%
1Y
-7.0%
3Y
-17.6%
5Y
-29.3%
All
-58.7%
Last surveyed Jul 1, 2026 — this NDC no longer appears in the current weekly NADAC file.
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 0% 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 OLOPATADINE HCL 0.1% EYE DROPS?
The current National Average Drug Acquisition Cost (NADAC) for OLOPATADINE HCL 0.1% EYE DROPS, manufactured by Rugby Laboratories, is $1.2228 per ML (NDC 00536130840), effective Jul 1, 2026.
How has the price of OLOPATADINE HCL 0.1% EYE DROPS changed over time?
Over the history we have for it, the NADAC for OLOPATADINE HCL 0.1% EYE DROPS has declined 58.7%. It has been tracked across 259 weekly CMS publications since Jul 21, 2021.
What are the highest and lowest recorded NADAC prices for OLOPATADINE HCL 0.1% EYE DROPS?
Since Jul 21, 2021, the NADAC for OLOPATADINE HCL 0.1% EYE DROPS has ranged from a low of $1.0948 (Nov 20, 2024) to a high of $2.9580 (Aug 11, 2021), with a median of $1.3388 per ML.
Are there cheaper alternatives to OLOPATADINE HCL 0.1% EYE 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, EYE ALLERGY ITCH-RED 0.1% DROP, is $1.2205 per ML — about 0% below OLOPATADINE HCL 0.1% EYE DROPS.
Who manufactures OLOPATADINE HCL 0.1% EYE DROPS?
OLOPATADINE HCL 0.1% EYE DROPS (NDC 00536130840) is labeled by Rugby Laboratories, and CMS classifies it as a generic product.