AlleRx Dose Pack Side Effects
Generic Name: chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine
Note: This page contains information about the side effects of chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine. Some of the dosage forms included on this document may not apply to the brand name AlleRx Dose Pack.
For the Consumer
Applies to chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine: sustained-release tablets
Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Seek medical attention right away if any of these SEVERE side effects occur while taking chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine:
Blurred vision; dizziness; drowsiness; dry mouth, nose, or throat; excitability or irritability (especially in children); headache; lack of energy; lightheadedness; nausea; nervousness; trouble sleeping.
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); fast or irregular heartbeat; flushing; hallucinations; mental or mood changes (eg, anxiety); seizures; severe or persistent drowsiness or dizziness; tremor; trouble urinating; unusual tiredness or weakness.
For Healthcare Professionals
Applies to chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine: oral kit
Cardiovascular side effects have included tachycardia, palpitations, flushing, arrhythmias, and cardiovascular collapse with hypotension.[Ref]
Nervous system side effects have included lassitude, drowsiness, giddiness, increased irritability or excitement, headache, fear, anxiety, nervousness,dizziness, restlessness, tremor, weakness, insomnia, hallucinations, convulsions, and CNS depression.[Ref]
Ocular side effects have included blurred vision.[Ref]
Gastrointestinal side effects have included nausea and excessive dryness of the nose, throat, and mouth.[Ref]
Respiratory side effects have included respiratory difficulty.[Ref]
Genitourinary side effects have included dysuria and urinary retention in patients with prostatic hypertrophy.[Ref]
1. "Product Information. AlleRx Dose Pack (chlorpheniramine/methscopolamine/PE/PSE)." Cornerstone BioPharma Inc, Cary, NC.
Not all side effects for AlleRx Dose Pack may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.
More about AlleRx Dose Pack (chlorpheniramine / methscopolamine / phenylephrine / pseudoephedrine)
- Side Effects
- During Pregnancy
- Dosage Information
- Drug Interactions
- Support Group
- 0 Reviews – Add your own review/rating
- Drug class: upper respiratory combinations
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