For a small person, body weight <110 lbs, the 180mg dose is too much. Will cutting a 180mg pill in half change the pk characteristics of the active ingredient?
Allegra tablets don't have any extended release properties so although it is not recommended they can be halved.
- Allegra Information for Consumers
- Allegra Information for Healthcare Professionals (includes dosage details)
- Side Effects of Allegra (detailed)
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