Aspirin/Caffeine Side Effects

Please note - some side effects for Aspirin/Caffeine 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 Aspirin/Caffeine - for the consumer

Aspirin/Caffeine/Dihydrocodeine

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 Aspirin/Caffeine/Dihydrocodeine:

Blurred vision; constipation; dizziness; drowsiness; heartburn; lightheadedness; nausea; upset stomach; vomiting.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or black stools; confusion; diarrhea; difficulty swallowing; excessive drowsiness; hearing loss; hoarseness; mood or mental changes; ringing in the ears; shortness of breath; sweating.

Aspirin/Caffeine/Propoxyphene

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 Aspirin/Caffeine/Propoxyphene:

Constipation; dizziness; drowsiness; lightheadedness; nausea; vomiting.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); anxiety; black or bloody stools; cold or clammy skin; confusion; decreased urination; excessive sweating; hallucinations; hearing loss; loss of appetite; loss of consciousness; mental or mood changes; ringing in the ears; seizures; severe drowsiness or dizziness; severe or persistent stomach pain or heartburn; unusual bruising or bleeding; vision changes; vomit that looks like coffee grounds; weakness; yellowing of the skin or eyes.

Aspirin/Caffeine

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 Aspirin/Caffeine:

Dizziness; heartburn; irritability; nausea; nervousness; upset stomach.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); black or bloody stools; confusion; diarrhea; drowsiness; hearing loss; ringing in the ears; severe or persistent dizziness; severe or persistent stomach pain or heartburn; shakiness; trouble sleeping; vomiting.

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