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
FREE Shipping on all orders over $49 USD

Cardizem SR (Diltiazem Hydrochloride SR) and/or alternatives

Cardizem SR is not available. Cardizem SR is a brand name for Diltiazem Hydrochloride SR. Other brands and generics of Diltiazem Hydrochloride SR are available below.

Brand Name Options
  1. Buy Cardizem SR

    Cardizem SR 60mg

    Marketed as Tildiem in European Union

    Manufactured by: Sanofi Aventis

    Product of United Kingdom. Shipped from United Kingdom

    RxPrescription Required

  2. Buy Cardizem SR

    Cardizem SR 90mg

    Marketed as Tildiem Retard in European Union

    Manufactured by: Sanofi Aventis

    Product of United Kingdom. Shipped from United Kingdom

    RxPrescription Required

  3. Buy Cardizem SR

    Cardizem SR 120mg

    Marketed as Tildiem Retard in European Union

    Manufactured by: Sanofi Aventis

    Product of United Kingdom. Shipped from United Kingdom

    RxPrescription Required

Generic OptionsWhat is a Generic?
  1. Buy Cardizem SR

    Diltiazem Hydrochloride SR 90mg

    Generic Alternative of Cardizem SR 90mg

    Manufactured by: A UK MHRA approved Generic Manufacturer

    Product of United Kingdom. Shipped from United Kingdom

    RxPrescription Required

  2. Buy Cardizem SR

    Diltiazem Hydrochloride SR 120mg

    Generic Alternative of Cardizem SR 120mg

    Manufactured by: A UK MHRA approved Generic Manufacturer

    Product of United Kingdom. Shipped from United Kingdom

    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.

Cardizem SR Information:

Cardizem SR is a prescription drug. To buy Cardizem SR from our international mail order prescription service, you must have a valid prescription. Buy Cardizem SR (Diltiazem Hydrochloride SR) online at the guaranteed lowest price.Pharmacy Rx World contracts with a Canadian pharmacy, international pharmacies and dispensaries. Order Cardizem SR online or call toll free 1-866-401-3784.

Lowest Price on Cardizem SR, Guaranteed!

We will beat any price on Cardizem SR as a commitment to our Lowest Price Guarantee. If you find Cardizem SR (Diltiazem Hydrochloride SR) for a lower price, contact us and we will match the price. You can shop with confidence when buying Cardizem SR from Pharmacy Rx World who is contracted with a Canadian Pharmacy and international fulfillment centers.

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.