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| Q. |
A drug solution has half life of 21 days. Assuming that drug undergoes first order kinetics, how long will it take for the potency to drop to 90% of initial potency? |
| A. | 3.2 days |
| B. | 9.6 days |
| C. | 16 days |
| D. | 6.2 days |
| Answer» A. 3.2 days | |
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Biopharmaceutics and PharmacokineticsDiscussion
Sana Yaseen
2 years ago
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