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The International Complement Society is a professional society which promotes advances of complement research and development through the encouragement of cooperative educational programs, clinical applications, and professional standards in the complement field. 


We invite you to join us by completing the ICS online membership application if you are currently:

  • NOT a member and do not plan to attend the ICW meeting (New membership)
  • Are a current ICS member but are unable to attend the ICW meeting (Membership renewal)

If you are planning to attend the ICW meeting, your membership is INCLUDED in the registration fee.  You do not need to complete a separate application form to become a member or renew.  See the Member Benefits page for more details.

Annual Membership Fees

Membership is from January 1 to December 31 each year.  

Membership dues are pro-rated for new members who join 6 months or later into the year. 

Members who join or renew 45 days or less prior to the new membership term will be active members for the remaining days in the current year + 12 months in the coming membership year.

 Professional Industry Trainee/Student
 $50 $50 $25 (proof required)

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INTERNATIONAL cOMPLEMENT SOCIETY

Complement...we are the experts!

ICS promotes advances of complement research and development through the encouragement of cooperative educational programs, clinical applications, and professional standards in the complement field.
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