Generic name: Mannitol (oral inhalation) [ MAN-i-tole ]
Brand name: Aridol
Drug class: Miscellaneous diuretics

Medically reviewed by Drugs.com. Last updated on Jan 4, 2024.

Uses of Mannitol:

• It is used during an asthma test.

What do I need to tell my doctor BEFORE I take Mannitol?

• If you are allergic to mannitol (oral inhalation); any part of mannitol (oral inhalation); or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had.
• If you have ever had any of these health problems: Aneurysm, bleeding in the brain or stroke, heart attack, or high blood pressure.

This is not a list of all drugs or health problems that interact with mannitol (oral inhalation).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take mannitol (oral inhalation) with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

What are some things I need to know or do while I take Mannitol?

• Tell all of your health care providers that you take mannitol (oral inhalation). This includes your doctors, nurses, pharmacists, and dentists.
• You will need to avoid caffeine, certain drugs, smoking, and exercise for some time before your test. Follow what your doctor has told you to do. If you have questions, talk with your doctor.
• Tell your doctor if you are pregnant, plan on getting pregnant, or are breast-feeding. You will need to talk about the benefits and risks to you and the baby.

How is this medicine (Mannitol) best taken?

Use mannitol (oral inhalation) as ordered by your doctor. Read all information given to you. Follow all instructions closely.

• For breathing in only.

What do I do if I miss a dose?

• This medicine will be given on an as needed basis in a healthcare setting.

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
• Trouble breathing that is new or worse.
• Cough.
• Whistling sound when you breathe.

Related/similar drugs

What are some other side effects of Mannitol?

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Headache.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.

If OVERDOSE is suspected:

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

How do I store and/or throw out Mannitol?

• If you need to store mannitol (oral inhalation) at home, talk with your doctor, nurse, or pharmacist about how to store it.

Consumer Information Use and Disclaimer

• If your symptoms or health problems do not get better or if they become worse, call your doctor.
• Do not share your drugs with others and do not take anyone else's drugs.
• Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
• Throw away unused or expired drugs. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area.
• Some drugs may have another patient information leaflet. Check with your pharmacist. If you have any questions about mannitol (oral inhalation), please talk with your doctor, nurse, pharmacist, or other health care provider.
• If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer