Notice of Pre-Application Webinar for Precision Approaches in Radiation Synthetic Combinations (PAIRS): PAR-22-198 (R01 Clinical Trial Optional), PAR-22-199 (R21 Clinical Trial Optional)
Notice Number:

Key Dates

Release Date:

June 30, 2022

Related Announcements

PAR-22-198 - Precision Approaches in Radiation Synthetic Combinations (PAIRS, R01 Clinical Trial Optional)

PAR-22-199 - Precision Approaches in Radiation Synthetic Combinations (PAIRS, R21 Clinical Trial Optional)

Issued by

National Cancer Institute (NCI)


The National Cancer Institute (NCI) will hold a public pre-application webinar on August 3, 2022, from 3:00 pm to 5:00 pm EDT;

NCI staff members involved in managing this program will assist potential applicants by explaining the goals and objectives of this initiative and answering questions from attendees. Prospective applicants are encouraged to submit their questions or comments to in advance of the webinar.

Registration: Potential applicants interested in participating in the webinar should send an email to:

Ms. Julie Hong ( to obtain registration information no later than 5:00 p.m. (EDT) on August 1, 2022.

Please include "NCI Assistance Webinar for PAIRS PAR” in the subject line of the email.

Participation in this webinar, although encouraged, is optional and is not required for the submission of an application in response to PAR-22-198 and PAR-22-199.


Please direct all inquiries to:

Michael Graham Espey, Ph.D.
National Cancer Institute (NCI)
Telephone: 240-276-5690