Microparticles offer a promising way to deliver multiple doses of a drug or vaccine at once, because they can be designed to release their payload at specific intervals. However, the particles, which are about the size of a grain of sand, can be difficult to inject because they can get clogged in a typical syringe.
Helping drug-delivering particles squeeze through a syringe
- PhysOrg
- 8. 7 2020 (20:00)