Research Article
Preformulation Studies for Generic Omeprazole Magnesium Enteric Coated Tablets
Table 4
Appearance of samples in conditions A, B, and C.
| | | Condition A (room temperature, plastic bottle closed) | Condition B (climatic chamber, plastic bottle opened) | Condition C (oven, plastic bottle closed) |
| | Days | 0 | 3 | 8 | 30 | 60 | 90 | 0 | 3 | 8 | 30 | 60 | 90 | 0 | 3 | 8 | 30 | 60 | 90 | | Samples | | | | | | | | | | | | | | | | | | | | Omep. Mg | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: SLS | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: lactose | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: Avicel PH 101 | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: starch | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: water aerosil | w | D.P | D.P | P | P | P | w | D.P | D.P | D.P | B | B | w | D.P | D.P | L.P | L.P | L.B | | Omep. Mg: Mg stearate | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | w | | Omep. Mg: all excipients | w | L.P | L.P | L.P | L.P | L.P | w | L.P | L.P | L.B | L.B | L.B | w | L.P | L.P | O.W | O.w | O.w |
|
|
W: white, D.P: dark purple, L.P: light purple, L.B: light brown, and O.W: off white.
|
