Product Information
DOTTI 0.05 MG PATCH is a generic product labeled by Amneal Pharmaceuticals LLC, priced at $8.2223 per EA under NDC 65162099308. Its NADAC has been published 372 times since Jul 10, 2019.
FDA first approved this application on Feb 4, 2019. Its Orange Book therapeutic-equivalence code is AB1 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
.05 mg/d
Manufacturer
Amneal Pharmaceuticals LLCNDC
65162099308
Classification
Generic
Dosage Form
PATCH, EXTENDED RELEASE
Route
TRANSDERMAL
Effective Date
8/19/2026
Active Ingredients
ESTRADIOLApproval Type
Generic (ANDA)
FDA Application
ANDA211293FDA Approved
2/4/2019
TE Code
AB1
On Market Since
2/4/2019
Pharmacological Classes
Price Statistics
The NADAC for DOTTI 0.05 MG PATCH has been published 372 times since Jul 10, 2019, 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 | $8.2223 per EA |
|---|---|
| All-time high | $9.2907 (Feb 16, 2022) |
| All-time low | $4.9914 (Nov 20, 2024) |
| 52-week high | $8.2223 |
| 52-week low | $6.9825 |
| Median price | $7.2474 |
| Average price | $7.2358 |
| Largest weekly change | +28.3% (Aug 21, 2024) |
| Weeks tracked | 372 |
| Tracking since | Jul 10, 2019 |
Generic Alternatives
The matcher finds 4 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). None of the shown alternatives sit below the current price. 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 DOTTI 0.05 MG PATCH?
The current National Average Drug Acquisition Cost (NADAC) for DOTTI 0.05 MG PATCH, manufactured by Amneal Pharmaceuticals LLC, is $8.2223 per EA (NDC 65162099308), effective Aug 19, 2026.
How has the price of DOTTI 0.05 MG PATCH changed over time?
Over the history we have for it, the NADAC for DOTTI 0.05 MG PATCH has held within roughly two percent of its current level. It has been tracked across 372 weekly CMS publications since Jul 10, 2019.
What are the highest and lowest recorded NADAC prices for DOTTI 0.05 MG PATCH?
Since Jul 10, 2019, the NADAC for DOTTI 0.05 MG PATCH has ranged from a low of $4.9914 (Nov 20, 2024) to a high of $9.2907 (Feb 16, 2022), with a median of $7.2474 per EA.
Are there cheaper alternatives to DOTTI 0.05 MG PATCH?
4 manufacturers publish a NADAC-priced product with the same active ingredient and strength as DOTTI 0.05 MG PATCH in a comparable dosage form, but none are currently priced below it.
Who manufactures DOTTI 0.05 MG PATCH?
DOTTI 0.05 MG PATCH (NDC 65162099308) is labeled by Amneal Pharmaceuticals LLC, and CMS classifies it as a generic product.