1. Introduction
  1.1 Background
  1.2 Objectives
  1.3 Significance of the Study

2. Literature Review
  2.1 Overview of Drug Delivery Systems
  2.2 Nanotechnology in Drug Delivery
      2.2.1 Types of Nanomaterials
      2.2.2 Synthesis Methods
      2.2.3 Applications in Targeted Drug Delivery
  2.3 Advantages and Challenges of Nanotechnology in Drug Delivery
  2.4 Current State of Research in the Field

3. Methodology
  3.1 Research Design
  3.2 Data Collection
  3.3 Data Analysis

4. Results and Discussion
  4.1 Overview of Nanomaterials Used in Drug Delivery
  4.2 Synthesis Methods and Characterization Techniques
  4.3 Applications of Nanotechnology in Targeted Drug Delivery
  4.4 Advancements and Innovations in the Field
  4.5 Challenges and Limitations of Nanotechnology in Drug Delivery

5. Future Prospects and Implications
  5.1 Potential Applications and Benefits
  5.2 Ethical Considerations
  5.3 Regulatory Framework and Safety Concerns
  5.4 Future Directions for Research and Development