Legal Notice

Effective June 30, 2014

By using the and website (the “Website”), you agree to these Terms of Use. If you do not agree to theseTerms of Use, please exit and disregard the information contained herein.
The Website is provided to you by BTG International Inc., with its principal offices in West Conshohocken, Pennsylvania USA ("BTG" or "We"). These Terms of Use (this "Agreement") set forth the terms and conditions governing your use of this Website. By accessing or using this Website, you accept and agree to be legally bound by this Agreement and our Privacy Policyas they may be amended or supplemented from time to time.

Modifications to Terms of Us

BTG may make changes to this Agreement from time to time in its sole discretion, by updating this posting on this Website and specifying the effective date of the new version of the Agreement.

Your continued use of the Website following the posting of a new version of the Agreement constitutes your acceptance of any such changes. You may view the current applicable version of this Agreement at any time through a link at the bottom of each page within this Website.


The information that we obtain through your use of the Website, whether collected through the registration process, submitted by you in posts to the Website or otherwise, is subject to our Privacy Policy. That privacy policy addresses our collection and use of the data you provide to us, including your rights relative to that information.

Please review the Privacy Policy before you use the Website. If you are unwilling to accept the terms and conditions of the Privacy Policy, you must not use the Website.

Compliance With Laws

You understand that BTG makes no representation that the information in this Website is appropriate or available for use in locations outside of the United States,and access to the Website from territories where the content of the Website may be illegal or inappropriate is prohibited. Those who choose to access the
Website from other locations do so on their own initiative and are responsible for compliance with applicable local laws. You agree to comply with all laws applicableto your use of the Website. You also agree that you will not use the Website in any way to:
  • Impersonate any person or entity; falsely state or otherwise misrepresent your affiliation with any person or entity; intentionally omit, delete, forge or misrepresent transmission information,    including headers, return mailing and Internet protocol addresses; or otherwise manipulate identifiers to disguise the origin of any content that you submit or transmit through the Website
  • Interfere with, disrupt, or harm in any way the Website or servers or networks connected to the Website
  • Electronically stalk or otherwise harass another user or any other entity
  • Engage in any activities that would violate the personal privacy rights of others, including but not limited to collecting and distributing information about other users without their permission,     except as permitted by applicable law
  • Use the Website in violation of any applicable laws or regulations, or any rules or guidelines established by BTG

Product Information

Any product information provided on Website is intended only for residents in the United States. The Website and its links, however, may contain information about products that may or may not be available in any particular country, territory or region of the world, may be available under different trademarks in different countries and, where applicable, may be approved or cleared by  a government regulatory body for sale or use with different indications and restrictions in different countries.     
You should not construe anything on Website as a promotion or solicitation for any product or service or for the use of any product or service that is not authorized by the laws and regulations of the country where you are located, including the United States. For specific information about particular products, you should refer to the full prescribing information as approved by the relevant governmental authority of the country where you are located. The prescribing information provided here is based on United States labeling and may not be appropriate outside of the United States.

Ownership of Content

All design, text, sound, images, or pages of the Website are protected by copyright © 2015, BTG International Inc. ALL RIGHTS RESERVED. Copying or retransmission, electronically or in hard copy, of any of the design, text, sound, images or pages of this Website is strictly prohibited, except that copying is permitted for the sole purpose of performing authorized work with BTG or its affiliates or for your personal, non-commercial use. Any other use of the materials on this Website, without the express written permission of BTG, is strictly prohibited.

Trademark Notices

All trademarks, service marks, logos and designs used on this Website, whether registered or unregistered, are owned by BTG, its subsidiaries, its affiliates or other third parties.
You may not use or display any trademarks, service marks, logos or designs owned by BTG, its affiliates or other third parties without BTG’s prior written consent.

Your Contact With Other Third Parties

Your dealings with other third parties found on or through the Website are solely between you and the third party. These dealings include, but are not limited to, your participation in promotions, the payment for and delivery of items if any, and any terms, conditions, warranties or representations associated with such dealings.
BTG does not make any representations or warranties with respect to any items or services that may be obtained from such third parties, and you agree that BTG will have no liability to any party with respect to any loss or damage of any kind incurred by any party as a result of any dealings between you and any third party, or as a result of the presence of such third parties on the Website.

Other Websites

The Website, or third parties on the Website, may provide links to other sites and/or resources over which BTG has no control. These links are provided solely as a convenience to users and should not be construed as an endorsement by BTG of content, items or services on those third-party websites. You access and use such sites, including the content, items or services on those sites, solely at your own risk. BTG makes no representations or warranties with respect to the content, personal information collection practices, ownership, or legality of any such linked websites.
The privacy practices of other websites may be different than BTG’s practices. Any information provided while on other websites will be controlled by those websites and not by BTG.
You access sites and disclose any personal information at your sole risk. You agree that BTG has no responsibility or liability to any party for the availability of such external sites or resources,
or for the content, advertising, products or other materials available through such sites or resources.

Disclaimer of Warranties

The website is provided on an "as is" and "as available" basis. Btg expressly disclaims all warranties of any kind, whether express or implied, including, without limitation, any warranties of merchantability, fitness for a particular purpose and noninfringement.
Btg does not make any warranty that the website will meet your requirements, or that access to the website will be uninterrupted, timely, secure or error-free, or that defects, if any, will be corrected. Btg makes no warranties as to the results that may be obtained from the use of the website or as to the accuracy, quality or reliability of any information obtained through the website.
Any content downloaded or otherwise obtained through the website is used at your own risk and you will be solely responsible  for any damage to your computer system or loss of data that results from the download of such content. 

Limitations of Liability

Btg and its affiliates assume no responsibility for any consequence relating directly or indirectly to any action or inaction you take based on the content available via the website.
You must evaluate, and bear all risks associated with, the use of any content, including any reliance on the accuracy, completeness or usefulness of such content.
Additionally, in no event will btg or its affiliates be liable for any special, indirect, incidental, punitive or consequential damages, including, without limitation, any loss of use,loss of profits, loss of data, cost of procurement of substitute services or any other such damages, howsoever caused, and on any theory of liability, whether for breach of contract, tort (including negligence and strict liability) or otherwise resulting from (1) the use of, or the inability to use, the website; (2) the cost of procurement of substitute services, items or websites; (3) unauthorized access to or alteration of your transmissions or data; (4) the statements or conduct of any third party on the website; or (5) any other matter relating to the website.
These limitations will apply whether or not btg has been advised of the possibility of such damages and notwithstanding any failure of essential purpose of any limited remedy.

Reservation of Rights

BTG reserves the right to alter or delete material from this Website at any time without notice.

Modification or Suspension of the Website

BTG may at any time modify, discontinue or suspend its operation of this Website, or any part thereof, temporarily or permanently, without notice to you.

Complaints Regarding Content

If you believe that any specific content available on the Website infringes your rights (including without limitation any intellectual property rights), or is otherwise unlawful, and you would like
to file a complaint with us, please contact us.

Applicable Law

This Agreement and the resolution of any dispute related to this Agreement or the Website shall be governed by and construed in accordance with the laws of Pennsylvania without giving effect to any principles of conflicts of law. Any legal action or proceeding between BTG and you related to the Agreement shall be brought exclusively in a court of competent jurisdiction in Pennsylvania, United States, and you agree to submit to the personal and exclusive jurisdiction of such courts.


You are encouraged to report negative side effects of prescription drugs to the FDA. Visit, or call 1-800-FDA-1088.


Varithena® (polidocanol injectable foam) is a prescription medicine used to treat varicose veins caused by problems with the great saphenous vein (GSV) and other related veins in the leg's GSV system. Varithena® improves symptoms related to or caused by varicose veins, and the appearance of varicose veins.


You should not be treated with Varithena® if you are allergic to polidocanol or have clots in your blood vessels.

Severe allergic reactions have been reported in people treated with liquid forms of polidocanol and some patients have died from these reactions. Varithena® is a foam made from polidocanol. A healthcare professional will observe you for signs of allergic reactions for at least 10 minutes after you are treated with Varithena®.

Tell your doctor about all your medical conditions, including if you have:

  • Arterial disease (a disease of the blood vessels)
  • Reduced mobility
  • A history of blood clots in the veins or lungs
  • Had major surgery in the past 3 months
  • Recently had a long hospital stay
  • Become pregnant or were recently pregnant

The most common side effects seen with Varithena® are leg pain or discomfort, injection site bruising or pain, and potentially serious blood clots in the leg veins. These are not all the possible side effects of Varithena®. Tell your healthcare provider about any side effect that bothers you or that does not go away. You can also report side effects to the FDA at 1-800-FDA-1088. Varithena® is administered by your doctor. Doctors using Varithena® must be experienced in vein procedures and trained in using Varithena®.

See Full Prescribing Information for Varithena®.

Follow Us