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ESTRING 7.5 MCG/DAY (2 MG) RING

estradiol
$552.1550per EA
High Outlier

Strength

2 mg/1

Manufacturer

Pfizer Inc.

NDC

00013104201

Classification

Brand

Dosage Form

SYSTEM

Route

VAGINAL

Last Updated

1/1/2026

Active Ingredients

ESTRADIOL

Approval Type

New Drug (NDA)

FDA Application

NDA020472

On Market Since

6/5/2023

Pharmacological Classes

Estradiol Congeners
Estrogen Receptor Agonists
Estrogen

Price History

1W

0.0%

1M

0.0%

3M

0.0%

6M

+2.7%

1Y

+2.4%

3Y

N/A

5Y

N/A

All

+8.8%

Generic Alternatives

No alternatives available

No alternatives found with the same active ingredient, strength, and dosage form.

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