Product Information
ALPHAGAN P 0.1% DROPS is a brand product labeled by Allergan, Inc., priced at $37.3631 per ML under NDC 00023932105. Its NADAC has been published 657 times since Nov 28, 2013.
The High Outlier badge above means this manufacturer's average price in the brimonidine tartrate market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
1 mg/mL
Manufacturer
Allergan, Inc.NDC
00023932105
Classification
Brand
Dosage Form
SOLUTION/ DROPS
Route
OPHTHALMIC
Last Updated
6/17/2026
Active Ingredients
BRIMONIDINE TARTRATEApproval Type
New Drug (NDA)
FDA Application
NDA021770On Market Since
1/25/2006
Pharmacological Classes
Price Statistics
The NADAC for ALPHAGAN P 0.1% DROPS has been published 657 times since Nov 28, 2013, and over the history we have for it it has risen 126.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $37.3631 per ML |
|---|---|
| All-time high | $37.3778 (Mar 11, 2026) |
| All-time low | $16.4793 (Nov 28, 2013) |
| 52-week high | $37.3778 |
| 52-week low | $37.3309 |
| Median price | $32.1826 |
| Average price | $30.1527 |
| Largest weekly change | +9.9% (Jan 13, 2016) |
| Weeks tracked | 657 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 76% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of ALPHAGAN P 0.1% DROPS?
The current National Average Drug Acquisition Cost (NADAC) for ALPHAGAN P 0.1% DROPS, manufactured by Allergan, Inc., is $37.3631 per ML (NDC 00023932105), effective Jun 24, 2026.
How has the price of ALPHAGAN P 0.1% DROPS changed over time?
Over the history we have for it, the NADAC for ALPHAGAN P 0.1% DROPS has risen 126.7%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for ALPHAGAN P 0.1% DROPS?
Since Nov 28, 2013, the NADAC for ALPHAGAN P 0.1% DROPS has ranged from a low of $16.4793 (Nov 28, 2013) to a high of $37.3778 (Mar 11, 2026), with a median of $32.1826 per ML.
Are there cheaper alternatives to ALPHAGAN P 0.1% DROPS?
Yes. 4 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, BRIMONIDINE TARTRATE 0.1% DROP, is $9.1057 per ML — about 76% below ALPHAGAN P 0.1% DROPS.
Who manufactures ALPHAGAN P 0.1% DROPS?
ALPHAGAN P 0.1% DROPS (NDC 00023932105) is labeled by Allergan, Inc., and CMS classifies it as a brand product.
Related Drugs
Same classification