3
using ASMANEX TWISTHALER.
The most common side effects reported while using ASMANEX TWISTHALER include:
headache
muscle and bone pain
painful menstrual periods
back pain
sinus infection
upper respiratory tract infection
nasal allergy symptoms
sore throat
upset stomach
Other side effects:
Worsening asthma or sudden asthma attacks have been reported with the use of inhaled
mometasone furoate.
Tell your healthcare provider about any side effect that bothers you or that does not go away.
These are not all the side effects with ASMANEX TWISTHALER. Ask your healthcare provider or pharmacist for more
information. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-
1088.
General information about the safe and effective use of ASMANEX TWISTHALER.
Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use
ASMANEX TWISTHALER for a condition for which it was not prescribed. Do not give your ASMANEX TWISTHALER to
other people, even if they have the same condition that you have. It may harm them.
You can ask your healthcare provider or pharmacist for information about ASMANEX TWISTHALER that was written for
healthcare professionals.
For more information about ASMANEX TWISTHALER go to www.merck.com/product/patent/home.html or to report side
effects call 1-877-888-4231.
What are the ingredients in ASMANEX TWISTHALER?
Active ingredient: mometasone furoate
Inactive ingredient: anhydrous lactose (which contains trace amounts of milk proteins).
Manufactured by:
MSD International GmbH (Singapore Branch)
Singapore 638030, Singapore
Copyright © 2008-2021 Merck Sharp & Dohme Corp., a subsidiary of
Merck & Co., Inc.
All rights reserved.
This Patient Information has been approved by the U.S. Food and Drug Administration.
Revised Date: 02/2021
