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Hyoscyamine and PhenyltoloxamineDigex NF

Prescription Settings

Hyoscyamine and Phenyltoloxamine Side Effects

Common and Rare Side Effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Get emergency help immediately if any of the following symptoms of overdose occur:

Clumsiness or unsteadiness

convulsions (seizures)

drowsiness (severe)

dryness of mouth, nose, or throat (severe)

fast heartbeat

flushing or redness of face

hallucinations (seeing, hearing, or feeling things that are not there)

headache (continuing)

shortness of breath or troubled breathing

trouble in sleeping

For pseudoephedrine only

Unusual nervousness, restlessness, or excitement

Check with your doctor as soon as possible if any of the following side effects occur:

Rare

Irregular or slow heartbeat

mood or mental changes

skin rash, hives, or itching

sore throat and fever

tightness in chest

unusual bleeding or bruising

unusual tiredness or weakness

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common

Drowsiness

nervousness

restlessness

thickening of mucus

trouble in sleeping

Less common

more common with high doses

Blurred vision

confusion

difficult or painful urination

dizziness

dryness of mouth, nose, or throat

fast or pounding heartbeat

headache

increased sweating

loss of appetite

nausea or vomiting

nightmares

ringing or buzzing in ears

trembling

unusual excitement, nervousness, restlessness, or irritability

unusual paleness

weakness

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

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

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