Join TERIS

explore our subscription models
Currently, there are more than 1,800 agents available on TERIS, including 200 of the most frequently prescribed drugs. In addition, TERIS provides an updated version of Shepard’s Catalog of Teratogenic Agents, covering more than 3,700 agents. Both systems are available online with one subscription.

You can also explore our complimentary trial options at no charge by reaching out to us: info@pear-net.org. Terms and conditions apply.

individual license 

(Single User/Practitioner)

$250/year USD  [ $325/year CAD] 🍁

Two-year option: $450 USD  [ $585 CAD]🍁

site license

(Per site, based on number of practitioners)

  • 2–4 practitioners: $500 USD/year                    (Two-year option: $900 USD)                        [$650 CAD /year (Two-year: $1,170 CAD)🍁

  • 5-9 practitioners: $1000 USD/year                  (Two-year option: $1800 USD)                    [$1,300 CAD /year (Two-year: $2,340 CAD)]🍁

  •  10+ practitioners: $1500 USD/year                  (Two-year option: $2,700 USD)                [$1,950 CAD /year (Two-year: $3,510 CAD)]🍁


Institutional Licenses

All prices are offered per year.

All rates are also available in CAD at a fixed rate o1 USD = 1.3 CAD

nonprofit/academic
1-5 users
$750 USD 
6-25 users
$1500 USD 
26-99 users
$3000 USD
100-499 users
$5000 USD
500+ users
$8000 USD
For profit
1-5 users
$1500 USD
6-25 users
$3000 USD
26-99 users
$6000 USD
100-499 users
$10,000 USD
500+ users
$16,000 USD

TERIS ACADEMIC LICENSE

Available at NO CHARGE to medical students and residents in Canada and the United States. 

Please reach out to us: info@pear-net.org for more information on getting your free license started.