Abstract
This special research article is an attempt to explain the new teaching system being introduced in many countries including Pakistan, and how it differs from the traditional system. I personally have worked under both systems and was part of the Curriculum committee at Islamic International Medical College (IIMC), Islamabad under Riphah University, where Integrated Modular System is being implemented. The complete Pharmacology Curriculum submitted by myself at the curriculum committee in 2012 was approved by the committee and is now being followed in IIMC.