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Alka-Seltzer Plus Cold Formula Sparkling Original Effervescent Tablets Side Effects

Generic Name: aspirin / chlorpheniramine / phenylephrine

Note: This page contains information about the side effects of aspirin / chlorpheniramine / phenylephrine. Some of the dosage forms included on this document may not apply to the brand name Alka-Seltzer Plus Cold Formula Sparkling Original Effervescent Tablets.

Applies to aspirin / chlorpheniramine / phenylephrine: effervescent tablets

Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Constipation; diarrhea; dizziness; drowsiness; dry mouth; excitability; headache; loss of appetite; nausea; nervousness or anxiety; trouble sleeping; upset stomach; vomiting; weakness.

Seek medical attention right away if any of these SEVERE side effects occur while taking aspirin / chlorpheniramine / phenylephrine:

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or black, tarry stools; blurred vision or other vision changes; confusion; difficulty urinating or inability to urinate; fast or irregular heartbeat; hallucinations; heartburn; mood or mental changes; persistent trouble sleeping; restlessness; ringing in the ears or hearing loss; seizures; severe dizziness, lightheadedness, or headache; severe drowsiness; severe or persistent stomach pain, nausea, or vomiting; tremor; unusual bruising or bleeding; vomit that is bloody or looks like coffee grounds.

Not all side effects for Alka-Seltzer Plus Cold Formula Sparkling Original Effervescent Tablets may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.

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