What Are the Challenges in Developing Safe Drug Delivery Systems?
Developing safe and effective drug delivery systems involves several challenges:
Biocompatibility: Materials used in delivery systems must be non-toxic and compatible with the body. Stability: The system must maintain drug stability throughout its shelf life and during administration. Controlled release: Ensuring the drug is released at the correct rate and dose can be technically challenging. Targeting accuracy: Achieving precise drug targeting to minimize off-target effects requires advanced engineering. Regulatory approval: Extensive testing and regulatory approval are required to ensure safety and efficacy.
