Podcast
Questions and Answers
What characteristic is important for bioavailability and changes on storage?
What characteristic is important for bioavailability and changes on storage?
- Melting time of suppositories
- Drug leakage from liposomes
- Dissolution of a drug substance (correct)
- Release rate from polymeric matrix dosage
How can protection from light be achieved according to the text?
How can protection from light be achieved according to the text?
- Storing in a dark room
- Sealing the product in a transparent bag
- Using primary and secondary packaging made up of light-resistant material (correct)
- Exposing the product to sunlight
Which factor significantly affects the stability of products according to the text?
Which factor significantly affects the stability of products according to the text?
- Packaging color
- Humidity in the storage area
- Resistance of packaging material to moisture and light (correct)
- Temperature at which the product is stored
What can reduce the effect of oxygen in products according to the text?
What can reduce the effect of oxygen in products according to the text?
Which study provides insight into the mechanism of changes in reactions?
Which study provides insight into the mechanism of changes in reactions?
How does moisture sensitivity impact the mechanical strength of products according to the text?
How does moisture sensitivity impact the mechanical strength of products according to the text?
What quality attribute of a drug product is evaluated by pharmaceutical scientists and regulators to determine stability?
What quality attribute of a drug product is evaluated by pharmaceutical scientists and regulators to determine stability?
How can changes in the stability of pharmaceutical products affect drug safety and efficacy?
How can changes in the stability of pharmaceutical products affect drug safety and efficacy?
Which factor plays a significant role in the degradation rate of pharmaceutical products?
Which factor plays a significant role in the degradation rate of pharmaceutical products?
How does storage in humid conditions impact the mechanical strength of tablets?
How does storage in humid conditions impact the mechanical strength of tablets?
In drug stability studies, what specific aspect should be evaluated for physical changes in dosage forms?
In drug stability studies, what specific aspect should be evaluated for physical changes in dosage forms?
Which type of reaction can be used to assess chemical stability for drugs and excipients?
Which type of reaction can be used to assess chemical stability for drugs and excipients?
Why is the reactivity of a drug pH-dependent?
Why is the reactivity of a drug pH-dependent?
How can a water-miscible buffer contribute to the stability of a drug?
How can a water-miscible buffer contribute to the stability of a drug?
What is the impact of hygroscopic materials on drug stability?
What is the impact of hygroscopic materials on drug stability?
Why should pharmaceutical air conditioning be set below 40% relative humidity?
Why should pharmaceutical air conditioning be set below 40% relative humidity?
How does temperature impact the decomposition of drugs?
How does temperature impact the decomposition of drugs?
How do some buffers potentially affect drug stability through catalysis?
How do some buffers potentially affect drug stability through catalysis?
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