| Editorial: DD |
| Hydrogels, Sustained Drug Release, and Tissue Engineering |
| Sophie M. Laurent |
| Editorial: DD |
| Microencapsulation, Smart Polymers, and Drug Targeting |
| Kenji Nakamura |
| Editorial: DD |
| Solid Lipid Nanoparticles, Oral Drug Delivery, and Stability |
| Lucas F. Martins |
| Editorial: DD |
| Clinical Translation, Drug Carriers, and the Therapeutic Index |
| Hannah J. Peterson |
| Editorial: DD |
| Prodrug Design, Molecular Modeling, and Drug Transport |
| Omar A. Rahman |