| Registration and Call for Abstracts Open | June 15, 2026 |
| Early Bird Registration Deadline | August 31, 2026 |
| Abstract Submission Deadline | September 21, 2026 |
| Abstract Acceptance Notification | September 28, 2026 |
| Full Paper Submission Deadline | October 6, 2026 |
| Workshop Registration Deadline | October 15, 2026 |
| Registration and Payment Close | October 19, 2026 |
| Workshop | October 20, 2026 |
| ISPST 2026 Seminar | October 21–22, 2026 |
International Seminar on Pharmaceutical Sciences and Technology