COVID-19 SERVICE UPDATE – JULY 2021
Shipping Update

We are now seeing improvements in our shipping times. However, things are not yet back to normal and there are still some delays occurring. We will provide updates as the situation changes.

Our normal shipping time averages 1 - 2 weeks. Due to the pandemic, shipments may sometimes take an additional 2 – 4 weeks to arrive, depending on the source country of your order. Shipments from the United Kingdom and Canada are generally quicker than from other countries.

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.

We offer a shipping guarantee when you place an order with us. If your order does not arrive within 6 weeks from the date it was shipped, we will re-ship your order to you at no additional cost.

Call Center

Our call center hours of operation are 6:00 am – 9:00 pm Central Time on Monday to Friday, and 7:00 am – 7:00 pm Central Time on Saturday and Sunday.

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.

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 and safety of our customers and staff is our highest priority and we remain committed to providing service at the highest level.

We appreciate your business and thank you for your continued support.


Management and Staff
Pharmacy Rx World
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Pristiq (Desvenlafaxine Succinate ER) and/or alternatives

Brand Name Options
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    Pristiq 50mg

    Manufactured by: Wyeth

    Product of Australia. Shipped from Australia

    RxPrescription Required

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    Manufactured by: Pfizer

    Product of India. Shipped from India

    RxPrescription Required

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    Pristiq 100mg

    Manufactured by: Wyeth

    Product of Australia. Shipped from Australia

    RxPrescription Required

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    Pristiq 100mg

    Manufactured by: Pfizer Canada Inc

    Product of Canada. Shipped from Canada

    RxPrescription Required

Generic OptionsWhat is a Generic?
  1. Buy Pristiq

    Desvenlafaxine Succinate ER 50mg

    Generic Alternative of Pristiq 50mg

    Marketed as D-Veniz in India

    Manufactured by: Sun Pharma

    Product of India. Shipped from India

    RxPrescription Required

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    Desvenlafaxine Succinate ER 100mg

    Generic Alternative of Pristiq 100mg

    Marketed as Newven OD in India

    Manufactured by: Torrent

    Product of India. Shipped from India

    RxPrescription Required


Please note that the country, manufacturer, and/or shipping country may vary depending on availability. All trademarks and registered trademarks are the property of their respective owners.

General Information On Pristiq

Pristiq is a prescription drug that is used for combating depression in adults. This drug helps in the treatment of different kinds of depression related symptoms. The response to brand and generic Pristiq differs from person to person. Some people may start feeling better quickly whereas in some individuals it can take a few weeks before the results start showing. It comes in oral form and also helps in the treatment of panic and bipolar disorders.

Side Effects/Precautions for Pristiq

Just like other anti depressants, Pristiq or desvenlafaxine also generates a few side effects. Some of these effects are mild in nature and disappear quickly. The most common of these side effects are nausea, sweating, dry mouth, diarrhea and dizziness. In some instances, you may experience sleepiness and at times nose bleeds as well. There can be times when taking brand or generic Pristiq can lead to seizures, panic attacks, reduced libido and hallucinations. You may also experience the serotonin syndrome, a kind of disease that is rare and is experienced in other medications.

While taking desvenlafaxine, you must be careful about your overall health condition. Avoid using this drug if you have high blood pressure. It is important to ensure that your blood pressure is controlled before you start taking this drug. Pristiq drug is to be avoided if you suffer from any kind of heart disease. It is suggested that you inform your doctor about your medical history before any medication is prescribed.

Pristiq Dosage

This drug may be taken with or without food. The recommended dosage is 50 mg once a day. However, it may vary from 50 mg to 400 mg daily, depending on the condition of the patient. It should be taken at the same time daily. The drug dosage should be gradually reduced when terminating the treatment. Pristiq is available in 50 mg and 100 mg extended-release tablets. It is available in bottles containing 14, 30 and 90 tablets. Blister packing of 10 tablets of Pristiq is also available. It should be stored at a temperature ranging from 20 degree to 25 degree Celsius.

Why Buy Pristiq From Pharmacy RX World?

When you buy Pristiq from us, you are assured of quality drugs offered at great prices. We accept your orders online, by phone or fax or by mail. With shipping processed immediately on your order confirmation, you will now be able to receive the medicines at your doorstep within a few days.

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.