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Theo-24
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Theo-24

Generic name:theophylline (oral) [ thee-OFF-i-lin ]
Brand names: Elixophyllin, Theo-24
Drug class:Methylxanthines

Medically reviewed by Drugs.com on Aug 31, 2021. Written by Cerner Multum.

What is Theo-24?

Theo-24 is a bronchodilator that is used to treat symptoms of asthma, bronchitis, emphysema, and other breathing problems.

Theo-24 may also be used for purposes not listed in this medication guide.

Warnings

Never use Theo-24 in larger amounts, or for longer than prescribed. Seek medical attention if your breathing problems get worse quickly, or if you think your medications are not working as well.

Overdose can occur if you take too much Theo-24 at one time, or if your daily doses are too high.

Tell your doctor about all your current medicines and any you start or stop using. Many drugs can interact with Theo-24.

Before taking this medicine

You should not use Theo-24 if you are allergic to it.

Tell your doctor if you have ever had:

Tell your doctor if you drink alcohol, or if you smoke or have recently quit smoking cigarettes or marijuana.

Also tell your doctor if you have been sick with a high fever (102 degrees or higher) for 24 hours or longer.

Tell your doctor if you are pregnant or breastfeeding.

Do not give Theo-24 to a child without medical advice.

How should I take Theo-24?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Never use Theo-24 in larger amounts, or for longer than prescribed.

Theo-24 is not a rescue medicine for asthma or bronchospasm attacks. Use only fast-acting inhalation medicine for an attack. Seek medical attention if your breathing problems get worse quickly, or if you think your medications are not working as well.

Swallow the capsule or tablet whole and do not crush or chew it. You may break a scored tablet in half if needed to get the correct dose.

Some tablets are made with a shell that is not absorbed or melted in the body. Part of this shell...