What Are the Potential Challenges and Limitations?
Despite their promise, the use of biodegradable plastics in cancer treatment is not without challenges:
1. Degradation Rate Control: Ensuring that the plastic degrades at the desired rate is critical. Too fast or too slow degradation can impact the efficacy of the drug delivery system. 2. Manufacturing Complexities: Producing these materials to meet stringent medical standards can be technically challenging and costly. 3. Regulatory Hurdles: Gaining approval from regulatory bodies for new materials and drug delivery systems can be a lengthy process. 4. Potential Toxicity: While generally biocompatible, the byproducts of degradation must be non-toxic and safe for the body.
