Semhar Zere

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Questions related from Semhar Zere

Why are some drugs with very long half-life dosed multiple times a day ( e.g. Dexamethasone Q6H)?

Trying to understand the relationship between t1/2 and dosing regimen (qd, bid, tid, ...). Are dosing frequencies for a drug approved based on t1/2 or other factor like AUC..etc? where can such...

14 December 2020 5,690 5 View

What is the difference between BID (twice a day) and Q12H drug dosing? Can drugs with BID dose regimen be switched to every 12 hours?

The drugs in question are mostly chronic maintenance drugs with PO, topical, ophthalmic and tube feeding route. What parameters determine dose intervals?

17 November 2020 10,075 3 View