Contact Information
  •   11190 Sunrise Valley Dr., Suite 300, Reston, VA, 20191
  •   703-438-7508
2022 STP Annual Symposium




Register for the STP 41st Annual Symposium by following the instructions below. Register prior to April 30, 2022 and Save! Online registration is preferred, however, registrants paying by check or those not utilizing the Internet may submit their Registration Form by fax or mail.

Exhibitors - Register your complimentary booth staff by downloading the Registration Form . If more than the allotted complimentary badges are needed, exhibiting companies must register additional personnel as a conference attendee using the online registration system.


Online Registration     Registration Form

The STP turned 50 in 2021! That’s 50 years of memories!
What better way to commemorate our Society’s incredible milestone than with
a 50th Anniversary Yearbook?

Yearbooks are now available for preorder to be distributed
at the 2022 annual meeting in Austin, TX.


Symposium Registration Fees and Deadlines

Full Meeting Registration Until April 30 After April 30
STP Member $550 $650
Nonmember $770 $870
STP Student Member Free Free
Student (Nonmember) $125 $175
Guest $100 $100
Exhibitor (Scientific Sessions not included) $400 $400
One-Day Registration    
STP Member
(Mon 6/20 or Wed 6/22)
$380 $380
STP Member
(Tues 6/21 or Thurs 6/23)
$190 $190
(Mon 6/20 or Wed 6/22)
$500 $500
(Tues 6/21 or Thurs 6/23)
$250 $250
Continuing Education (per course; in-person attendance)  
CE (Sunday PM): No Bones About It: Considerations for Bone Toxicity, Healing, and Remodeling Studies $165*

*Student registrants, each CE course is $50.



STP will offer one continuing education course in-person at the 2022 Annual Symposium and three virtually at other times during the year. More information on the dates for the virtual courses will be posted soon.


Continuing Education (per course; virtual attendance)  
From Anticipated Immunomodulation to Safety Concern: Use of Immune Biomarkers in Preclinical Studies $165*
Optimizing Toxicologic Pathology Data: Fundamental Concepts and Recommended Practices (sponsored by the American College of Toxicology) $165*
Toxicologic Pathology and Risk Assessment of Environmental Exposures $165*

*Student registrants, each CE course is $50.

Registration Information

STP Member, Student*, and Nonmember** Paid Registration includes:

Scientific sessions (Monday through Thursday); Exhibit Hall access; Breaks (Monday through Thursday), and one admission to both the Welcome Reception (Sunday) and the President’s Reception (Wednesday).

* A letter of verification from a department chairman must accompany student registrations. Any student registration received with no verification letter will be processed at the higher non-member fee. Copies of student identification cards are not acceptable.

** Nonmembers who apply for membership prior to July 1 and who are accepted will receive complimentary dues for the remainder of 2022 and the online journal issues for the remainder of the year. Please visit the STP Membership Application page to apply for membership.

Guest Registration includes:

One admission to the Welcome Reception (Sunday) and the President’s Reception (Wednesday).

Exhibitor Registration includes:

Scientific sessions (Monday through Thursday), Exhibit Hall access, Breaks (Monday through Thursday), and one admission to the Welcome Reception (Sunday) and the President’s Reception (Wednesday). Each exhibiting company is permitted two complimentary Exhibitor registrations per rented 8'x10' booth. Additional registrants should register as an Exhibitor Member, Exhibitor Nonmember, or Exhibitor (Scientific Sessions not included).

Exhibitor $400 Registration

The Exhibitor Registration fee ($400) is for companies with more than two exhibitor personnel. This reduced registration does not include admission to the scientific sessions, but does include breaks in the Exhibit Hall, and one admission to the Welcome Reception (Sunday) and President’s Reception (Wednesday).

One-Day Registrations

One-Day Registrations are offered Monday through Thursday and include Scientific Session(s), break(s), and Exhibit Hall access (if Monday through Wednesday). Wednesday one-day registration includes one ticket for the President’s Reception.

Continuing Education/Career Development Courses

NTP Symposium

The Sunday NTP Satellite Symposium is free, but registration is required.

Career Development Sessions

Please check the corresponding box on the registration form to sign up for either the Career Development Workshop or Career Development Roundtable. These two sessions are offered to attendees at no charge, however, registration is required.

Continuing Education Courses

A separate registration fee is charged to attend each of the Sunday Continuing Education course(s). One course will be offered in the afternoon. Course details.

If you have previously registered for the meeting and would like to add a CE course, please contact STP Headquarters for processing. You may also mail or fax a Registration Form  and indicate that you are adding a CE course.

STP 41st Annual Symposium Policies

Cancellation Policy

If you must cancel your registration, a request must be received in writing to STP Headquarters no later than May 15, 2022. The registration fee will be refunded less a $50 processing fee.

Child Attendance Policy

Child Attendance Policy

Photography, Videotaping, Recording Policies

Photography of poster presentations is prohibited without the specific consent of the presenter(s)/author(s). Photography of exhibitor booths and/or equipment is prohibited without the specific consent of the exhibitor. Photography, Videotaping, or Recording of Scientific Sessions or CE Courses is not permitted.

  •  11190 Sunrise Valley Drive,
    Suite 300, Reston, VA 20191