Table 1. Content of vaginal film formulations .
|
- |
Formulation code |
|||||
|
F1 |
F2 |
F3 |
F4 |
F5 |
F6 |
|
|
Content (w/w) |
- |
- |
- |
- |
- |
- |
|
MET |
- |
- |
- |
0.05 |
0.05 |
0.05 |
|
PVA |
0.5 |
- |
0.25 |
0.5 |
- |
0.25 |
|
HPMC |
- |
0.5 |
0.25 |
- |
0.5 |
0.25 |
|
PEG400 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
Distilled water |
qs 50 g |
|||||
MET: Metronidazole, PVA: Poly(vinyl alcohol), HPMC: Hydroxypropyl methylcellulose, PEG400: Polyethylene glycol 400, qs: Quantum satis