Save on Estring: Affordable Estradiol Rings Shipped to the USA

Estring can be ordered online through CanadianPharmacyOnline.com or by calling 1-800-828-4489 and speaking to customer support. The chat feature can also be used for support. For more information please visit the “How to Order” page on CanadianPharmacyOnline.com.

Yes, a valid prescription from your doctor is required. Estring is a prescription medication and can only be sold with a prescription. To process your order, you will need to submit a prescription. The prescription can be emailed ([email protected]), faxed (1-800-416-8019), or uploaded. Alternatively, we can reach out to your doctor to attain a valid prescription if you would like.

A 3-month supply (90-days) is the maximum amount that can be ordered at one time. Refills are kept on file for future orders. The amount that can be ordered will be based on the directions and quantity indicated on the prescription from your doctor.

Absolutely. All our partner pharmacies are fully licensed and certified in their respective countries. We ensure that your shopping experience is safe and secure with our Norton Shopping Guarantee. We operate just like your local pharmacy would, with our main priority being to provide you access to safe and affordable prescription medication.

Estring 2mg (1 Ring):

• Average US retail price – $613.00
• Our Price – $95.00

Above shows the comparison between the average U.S. retail price and Canadian Pharmacy Online price for 1 ring of Estring 2mg.

Lowest Price Per Unit: $95.00/unit for Estring 

The listed prices are not including insurance. Unfortunately, we do not accept insurance. However, we will give you an official receipt which you can use to apply for reimbursement with your insurer since we are also unable to adjudicate with US insurance providers.

The cost of medications ordered from Canada are regulated. The US is a free market economy which is why the price differs since pharmaceutical suppliers can charge what they consider appropriate for the medication. We can offer lower prices to our patients as we utilize medications from these countries.

Estring is not available as a generic alternative.

There is currently no generic alternative to Estring. 

Once available on the market, there will be no difference between generic and brand Estring. Generic formulations of medications contain the same active ingredients and meet the same quality, strength, and purity standards as the brand formulation.

Yes.  An email notification will be sent to you once the item has been shipped. There are no shipping charges.

If a product of Canada is available then express shipping can be selected with an estimated delivery time of 3-5 business days. You have the option at the checkout page to select the express shipping option ($25) if available for that medication source.

Standard Shipping is free.

Refilling your prescription is made easy with Canadian Pharmacy Online. You can sign into your online account and view your previous orders and see which prescriptions we have on file. Placing a refill order online is made simple by accessing the reorder section in your account.

You can also call us and speak to customer support to place a refill. Our live chat is also a great place to connect with us to place a refill order while you are on the go.

We do not automatically refill prescriptions as there can be cases where you are no longer taking the medication, your doctor has changed your dose, etc. However, we provide a friendly refill reminder service. We will kindly notify you by phone or email as to the best time to place a refill order based on your prescription history.

What is Estring ? 

Estring is a prescription medication that is classified as an estrogen product.

What is it used for?

Estring is indicated for the treatment of urogenital symptoms due to postmenopausal atrophy of the vagina.

How does it work?

Through a negative feedback loop, Estring decreases the levels of luteinizing hormone and follicle stimulating hormone in postmenopausal women.

How do I use Estring?

Insert the ring into the vagina using a new applicator. This ring will stay in the vagina for 90 days. You should not feel the ring once it is in place and it should not interfere with sexual intercourse. If you are straining to defecate, the ring may move down to your lower vagina. If this occurs, you can push the ring up with your finger.

After 90 days, there will not be enough estradiol left in the ring to give its full effects.

To remove the ring:

1. Wash your hands and dry thoroughly.
2. Get into a comfortable position, standing with one leg up or lying down.
3. Loop your finger through the ring, then gently pull it out.
4. Throw away the used ring in the trash. Do not flush the ring.

What dosages are available?

Estring is available as a 2mg intravaginal ring.

What is the recommended dosage?

The recommended dose is 1 ring inserted into the vagina every 90 days but take as directed by your doctor.

What is the maximum dosage?

The maximum recommended dosage is 1 ring every 90 days.

What if I miss a dose?

Insert the ring as soon as you remember. Never insert two rings together.

What should you know before you take Estring?

Anaphylaxis has been reported requiring emergent medical management. Angioedema of the tongue, larynx, hands, feet, and face have been reported.

Estrogens may exacerbate endometriosis.

Estrogen compounds are associated with increases in HDL-cholesterol and decreases in LDL-cholesterol.

Estrogens can cause retinal thrombosis.

Information on the association of ovarian cancer is inconsistent.

Caution in asthma as it may exacerbate it.

Caution in patients with diabetes as it may impair glucose tolerance.

Caution in patients with epilepsy as it may exacerbate the disease.

Use of postmenopausal estrogen may be associated with an increased risk of gallbladder disease needing surgery.

Caution in patients with diseases that can be exacerbated by fluid retention.

Caution in hepatic dysfunction.

Estrogens should be discontinued at least 4 to 6 weeks prior to elective surgery.

Caution in patients with systemic lupus erythematosus.

U.S. Boxed Warning:

• Endometrial cancer
• Breast cancer
• Dementia
• Risk vs. benefits

What are the side effects of Estring ?

Some common side effects include:

• Increased vaginal secretions
• Vaginal discomfort
• Abdominal pain
• Genital itching

Speak to your doctor for a full list of side effects that apply to you if you are taking

Does this medication interact with other drugs, foods, or alcohol?

No formal drug interaction studies have been done with Estring vaginal ring.
This is not a full list of potential drug-drug-interactions. Speak to your doctor if you have any concerns about drug-drug-interactions.

How should this medication be stored?

Your Estring should be stored between 15° to 25 °C (59 °F to 77 °F).

• This ring will be inserted vaginally and stay there for 90 days. You should not feel the ring once it has been inserted into the vagina.
• Vaginal secretions are a commonly reported side effect. Vaginal secretions associated with bad order, vaginal itching, or other signs are vaginal itching are abnormal and could indicate a risk/cause for concern.