Smart Drug Delivery: AI, Nanotech & Future Innovations

The intersection of nanotechnology, artificial intelligence, and intelligent drug delivery systems is revolutionizing contemporary pharmaceutics, thus enabling precision medicine, improved bioavailability, and site-specific therapy. To this end, a few of the upcoming technologies such as AI-designed drugs, biodegradable drug carriers for delivery, and targeted medication are emphasized in line with their potential to improve efficacy, adherence, and drug safety. Intelligent nanocarriers such as liposomes, polymeric nanoparticles, and dendrimers are transforming drug delivery by facilitating controlled release and site-specific targeting. At the same time, AI-based analytics facilitate strategy development, accelerate drug discovery, and deliver the optimal therapeutic values.Antibiotic resistance, the biggest issue of modern medicine, is also discussed in the paper as well as the role played by nanocarrier-based antibiotic delivery systems and artificial intelligence drug designing in combating bacterial adaptation and increased drug penetration. The paper also discusses the potential of herbal medicine, personalized therapy, and smart biosensors in the field of drug delivery and personalization of treatment possibilities.Despite these developments, scalability, regulatory, cost, and ethics are still the biggest challenges to broad adoption. Yet through ongoing research and harmonization, AI-augmented pharmaceutical discovery and new delivery systems have the potential to redefine the future of medicine.