Dosage Quiz

A pharmaceutical company develops new antibacterial suspension containing a slightly basic drug (pKb = 8.5) formulated in a buffered solution (pH = 5.5). The antibacterial suspension is packaged in a plastic container known to have some polar groups on its surface. The solute has a ............... tendency.

With regard to medical devices, which of the following statements is incorrect? a- The regulations for GMP for medical devices” are different in organizational structure to those for finished pharmaceuticals b- Medical devices are subject to the reporting of adverse events, to recall, and to termination of approval c- Intrauterine devices are covered by cGMP regulations d- Medical devices follow a path for FDA approval that resembles that for pharmaceuticals e- None of the mentioned

The USP classifies containers according to their ability to protect their contents from external conditions all true, Except: a- well-closed which protect contents from solids and from loss under ordinary conditions b- Hermetic is sterile hermetic containers hold preparations intended for capsules and tablet administration c- Tight-closed It is capable of tight re-closure d- Tight-closed protects contents from contamination by liquids, solids or vapors, or evaporation under the ordinary e- Hermetic is impervious to air or any other gas under the ordinary conditions

Chapter 3 2024-2023 / الدور الأول ⬇️

Chapter 3 2022-2021 / الدور الأول ✅