Covid-19 Service Update

At Best Price Rx, the health and safety of our customers and staff is our highest priority. Due to the worldwide Covid-19 pandemic affecting us all, there have been some changes within our industry in general, and in our company specifically, that we want to make our customers aware of.

Call Center

Our current call center hours of operation are 6AM – 9PM every day, seven days per week. If you are experiencing increased hold times or are calling outside of these hours, please leave us a message or send us an email and we will get back to you as soon as we can. Due to increased demand on telephone networks worldwide, you may experience some intermittent connection problems. If this happens our agents will call you back.


We are currently seeing delays in our regular shipping times. Our normal shipping time averages 1 - 2 weeks. Shipments may now take an additional 2 – 4 weeks or more to arrive, depending on the source country of your order.

Please note that these times are averages and individual shipping times will vary. We highly recommend that you place your order at least 2 – 4 weeks or more ahead of your normal reorder time to avoid running out of your medication.

These are industry-wide delays and are mainly occurring due to disruptions in local postal delivery in the countries where our customers live. They are temporary, and we thank the shipping and delivery personnel who are working hard for all of us during this global crisis.

Please Note: As these types of shipping delays are not within our direct control, we are temporarily adjusting our regular Shipping Guarantee from 30 days to 60 days. We will provide updates as the situation changes.

Our Commitment

If you have any questions about any changes in our service please do not hesitate to contact us. Our staff are working tirelessly to ensure the timely fulfillment and delivery of all orders. The health of our customers and staff is our highest priority and we remain committed to providing service at the highest level.

We thank you for your support in these challenging times.

Management and Staff
Best Price Rx

Demulen Ethinyl Estradiol/Ethynodiol Diacetate and/or alternatives

Product / Manufacturer
Quantity / Price (USD)

Demulen 0.03/2mg

Marketed as Demulen 30 Compac 28 Day in Canada Manufacturer: Pfizer Canada Inc Source Country : Canada
Shipped from : Canada

  • This item requires a prescription from your doctor

  • All trademarks and registered trademarks are the property of their respective owners.

  • Please note that the source country, shipping country and/or manufacture may vary depending on availability.

Description of Demulen

The generic name of Demulen is Ethynodiol/Ethinyl Estradiol. The drug contains two hormones, Progestin and Estrogen. Demulen is available in the form of a tablet indicated for oral administration. It is available in two strengths, Demulen 1-35 and Demulen 1-50. The medication is supplied in two different packagings. One Demulen birth control pill pack contains 21 active pills, while the other Demulen pack contains 7 additional reminders pills along with 21 active pills. You may buy Demulen online. However, this hormone birth control pill may cause side effects, so you should consult your doctor before using it.

Indications & Dosage of Demulen

Demulen is indicated to prevent pregnancy. The drug is specifically prescribed in circumstances where low estrogen formulations are not effective in conception control.

Demulen works in three different ways to prevent pregnancy. One, it prevents the release of mature egg from the ovarian follicle. Second, it changes the consistency of cervical mucus, which makes it difficult for the sperm to reach the egg and fertilize it. Third, it changes the lining of the womb, making it difficult for the fertilized egg to attach to the womb.

Your doctor will give specific instructions regarding the use of Demulen. You will be required to take the birth control pills in a specific order. The dosage depends on the type of Demulen you are using such as the 21-pill pack or 28-pill pack.

The first pill from the 21-pill pack should be taken on the first day of the menstrual period or the first Sunday after the menstrual period. Thereafter, you need to take one pill every day until all pills in the pack get finished. After finishing all tablets from the pack, you should not take any Demulen pill for next 7 days. Start using a new Demulen 21 pill pack on 8th day after 7 day off period.

The 28-pill pack contains 21 active pills and 7 inactive pills (does not contain any hormones) also known as reminder pills. You need to start using the birth control pack similarly as the 21 pill pack. After you have finished taking the last active pill from the pack, you need to start taking inactive pills from the next day onwards. After taking all 28 pills from the pack, you need to start with the new Demulen 28 pill pack.

Side Effects & Interactions of Demulen

Demulen may cause mild to severe side effects in some people. Vaginal irritation or discomfort; vomiting, stomach bloating or cramping; nausea, breast enlargement or tenderness are some common side effects associated with this birth control pill.

Severe side effects associated with Demulen are: sudden shortness of breath, sudden dizziness or fainting; severe headaches, warmth/pain/swelling in the groin/calf; numbness/weakness/tingling in the legs or arms. This is not a complete list of side effects. Consult your doctor immediately if you experience any severe side effect after taking a dose of Demulen.

Some drugs may interact with Demulen and reduce its efficacy. Inform your doctor if you use medicines such as aromatase inhibitors, Tetradecyl Sulfate, Tamoxifen, Raloxifene, some azole antifungals, Modafinil, Griseofulvin, or Rifamycins.

Before you buy Demulen, inform the doctor about every rug you are using, which includes prescription drugs, over the counter medications and herbal supplements.

Warnings & Precautions of Demulen

You should not buy Demulen if you are hypersensitive to any ingredient in it. It may not be the right drug for people with certain medical problems such as severe high blood pressure, specific cancers, liver problems, or heart valve disease.

Before starting the treatment, tell the doctor about your medical history of depression, diabetes, high triglycerides or cholesterol levels in the blood, kidney problems or gall bladder disease. Pregnant women should not use Demulen. The medication passes into breast milk, so nursing mothers should exercise extreme caution regarding the use of this hormone birth control pill.

IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability. The content above has been supplied by a third party who is contracted to, and also independent from, this web site. This web site cannot guarantee the accuracy, reliability or medical efficacy of the content provided. It is suggested that you always seek the advice of a health professional for treatment, drug or medical condition advice.

Mailing Address:

(Through our main mailing hub)
Best Price Rx
3219 Yonge St
Suite 306
Toronto, ON, Canada
M4N 3S1

*Returns not accepted at this address.
Contact us for more information.

Phone Numbers:
Toll Free Phone: 1-888-487-4224 Toll Free Fax: 1-888-325-3149
Hours of Operation:

24 hours a day, 7 days a week