💊 Nano Drug Delivery System

Design nanoparticles that navigate the bloodstream and deliver drugs precisely to tumor cells

🤔 What Is Nano Drug Delivery?

Nano drug delivery uses particles between 1-500 nanometers to carry medications through the bloodstream directly to diseased cells. Instead of flooding the entire body with drugs (causing side effects), nanoparticles act as tiny guided missiles — navigating blood vessels, slipping through leaky tumor vasculature via the EPR effect, and releasing their payload exactly where needed. The mRNA COVID-19 vaccines by Pfizer and Moderna proved this technology works at global scale using lipid nanoparticles.

Why does this matter? Traditional chemotherapy kills healthy cells alongside cancer cells, causing devastating side effects. Nanoparticle delivery can increase tumor drug concentration by 10-100x while reducing off-target toxicity by 80%. This means more effective treatment with fewer side effects — potentially transforming cancer therapy, gene editing (CRISPR delivery), and treatments for brain diseases that require crossing the blood-brain barrier.

🎯
Targeted Cancer Therapy
Deliver chemotherapy directly to tumor cells via antibody-conjugated nanoparticles
🧬
Gene Therapy
Deliver CRISPR-Cas9 and siRNA using lipid nanoparticles for gene editing
🛡️
Immune Evasion
PEGylated stealth particles that evade immune detection for longer circulation
⏰
Controlled Release
pH and enzyme-triggered drug release at precise locations and timing
🧠
Blood-Brain Barrier
Cross the BBB with receptor-mediated transcytosis nanocarriers
💉
mRNA Vaccines
Lipid nanoparticles delivering mRNA as proven by COVID-19 vaccines

🚀 Quick Start

⚙️ Particle Design

📋 Event Log

System idle. Press Start to inject nanoparticles...
Tumor Accumulation: 0.0%
Drug Released: 0.0%
Circulation Time: 0.0s
Off-Target: 0.0%
Particle Stability: 100%
Effective Dose: 0.0%