Alahist D Side Effects
Generic name: pheniramine / phenylephrine
Note: This document provides detailed information about Alahist D Side Effects associated with pheniramine / phenylephrine. Some dosage forms listed on this page may not apply specifically to the brand name Alahist D.
Applies to pheniramine / phenylephrine: oral tablet.
Important warnings
This medicine can cause some serious health issues
Do not use the medicine to make a child sleepy.
Misuse of this medicine may cause death in very young children.
Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using this medicine and call your doctor at once if you have:
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nervousness;
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dizziness; or
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trouble sleeping.
Common side effects may include:
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drowsiness;
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feeling restless or excited (especially in children);
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dry mouth, nose, or throat;
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constipation; or
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blurred vision, double vision.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
For healthcare professionals
Applies to pheniramine/phenylephrine: oral tablet.
General adverse events
The manufacturer has not provided adverse event information.[Ref]
References
1. (2020) "Product Information. Alahist D (pheniramine-phenylephrine)." Poly Pharmaceuticals Inc
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Further information
Alahist D side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.