Sudafed PE Side Effects

Generic Name: phenylephrine

Please note - some side effects for Sudafed PE may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

Side Effects of Sudafed PE - for the Consumer

Sudafed PE

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Sudafed PE:

Dizziness; headache; nausea; nervousness; restlessness; sleeplessness; stomach irritation.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); fast or irregular heartbeat; hallucinations; seizures; tremor; trouble urinating.

Sudafed PE Quick-Dissolve Orally Disintegrating Strips

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Sudafed PE Quick-Dissolve Orally Disintegrating Strips:

Dizziness; headache; nausea; nervousness; restlessness; sleeplessness; stomach irritation.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); fast or irregular heartbeat; hallucinations; seizures; severe dizziness or headache; severe or persistent nervousness, restlessness, or trouble sleeping; tremor; trouble urinating.

Side Effects by Body System

Nervous system

Nervous system side effects have included headache, dizziness, nervousness, restlessness, tremor, insomnia, convulsions, and central nervous system depression.

Cardiovascular

Cardiovascular side effects have included palpitations, arrhythmias, and cardiovascular collapse with hypotension.

Psychiatric

Psychiatric side effects have included hallucinations, fear, and anxiety.

Gastrointestinal

Gastrointestinal side effects have included nausea.

Respiratory

Respiratory side effects have included respiratory difficulty.

Genitourinary

Genitourinary side effects have included dysuria.

General

General side effects have included pallor and weakness.

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