Archive: 2026/02
2
Feb 2026
- By Leona Ashfield
- Health
- 1 Comments
Pharmacodynamic Drug Interactions: What Happens When Drugs Combine
Pharmacodynamic drug interactions occur when drugs affect each other's action at the target site, not by changing their levels in the body. These hidden battles can cancel treatments, cause toxicity, or even save lives - and they're behind nearly half of serious drug-related hospitalizations.