Pharmacy Clinical

# Pharmacy Clinical

## 1. Core Principles
Clinical pharmacy focuses on optimizing patient outcomes through the application of PK/PD principles. Pharmacists must evaluate EBM guidelines to mitigate ADR risks.

## 2. Therapeutic Drug Monitoring (TDM)
Critical for drugs with narrow therapeutic indices (e.g., Vancomycin, Phenytoin, Digoxin). Monitoring involves steady-state assessment and peak/trough analysis.

## 3. DDI Management
DDIs are classified by mechanism: PK (absorption, distribution, metabolism, excretion) or PD (synergy/antagonism). Cytochrome P450 (CYP450) inhibition/induction remains the primary clinical concern.

## 4. Medication Therapy Management (MTM)
Comprehensive review process: 
- Reconciliation: Identifying discrepancies.
- Optimization: Adjusting dosing for renal/hepatic impairment.
- Adherence: Patient-centered counseling strategies.

## 5. Clinical Decision Support
Utilizing automated alerts while maintaining clinical judgment. Focus on 'High-Alert' medications (e.g., Insulin, Anticoagulants, Opioids) where errors pose significant mortality risks.