Therapeutic plasma concentration refers to the range of drug concentration in the bloodstream that achieves the desired effect without causing toxicity. It is crucial in clinical practice for ensuring effective dosing, particularly in medications with narrow therapeutic windows, such as warfarin or lithium. Monitoring plasma levels can prevent adverse effects and treatment failures, highlighting the importance of individualised dosing based on pharmacokinetics and patient response.

Please confirm you want to block this member.
You will no longer be able to:
Please allow a few minutes for this process to complete.