Theobid Duracap Oral

In Depth

Generic Name: THEOPHYLLINE SUSTAINED-RELEASE - ORAL
Pronounced: (thee-OFF-ih-lin)

Theobid Duracap Oral Side Effects

Stomach pain/cramping, nausea, vomiting, diarrhea, loss of appetite, headache, trouble sleeping, irritability, restlessness, nervousness, shaking, flushing, and increased urination may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these unlikely but serious side effects occur:

confusion
dizziness
mental/mood changes
muscle twitching/pain/tenderness
weakness
rapid breathing

Tell your doctor immediately if any of these rare but very serious side effects occur:

fainting
fast/slow/irregular heartbeat
vomit that looks like coffee grounds
dark/tarry stools
seizures

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including:

rash
red/scaly skin
itching/swelling (especially of the face/tongue/throat)
severe dizziness
trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Theobid Duracap Oral Precautions

Before using theophylline, tell your doctor or pharmacist if you are allergic to it; or to theobromine or caffeine; or if you have any other allergies.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: