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How do you use a Qbrexza cloth?

Medically reviewed by Last updated on Aug 3, 2023.

Official answer


Carefully open the individual packet of Qbrexza, unfold the cloth, and apply to dry, unbroken underarm skin. Apply by wiping across one entire underarm only one time; using the same Qbrexza cloth, wipe across the other underarm only one time. Do not cover the underarm area with a plastic dressing.

Qbrexza (glycopyrronium) is a topical, anticholinergic, medicated cloth used to treat excessive underarm sweating (primary axillary hyperhidrosis) in adults and children 9 years of age and older.

  • Use Qbrexa as your doctor instructs. Talk to your health care provider if you are not sure if you have a medical condition that can be made worse by taking an anticholinergic medicine.
  • Qbrexxa is applied one time daily (every 24 hours) to both underarms.
  • Throw away (discard) the used Qbrexza cloth in the trash and then wash your hands to remove the medication as it may cause blurred vision if you touch your eyes.
  • Do not reuse the Qbrexza cloth.

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