Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Chemical composition of drugs and drug carrier matrix.
| Name | Chemical formula | Molecular structure | Molecular weight in g/mol | Other properties |
|---|---|---|---|---|
| Gentamicin (drug 1) | C21H43N5O7 |  |
477.6 | Solubility in H2O: 50 mg/ml |
| Clodronate disodium bisphophonate (drug 2) | CH2Cl2Na2O6P2 |  |
287.85 | Soluble in H2O |
| Polylactic acid (matrix) | (C3H4O2)n |  |
74 250 | Crystallinity ≈35% |
